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Add logic for pulling & building cockpit-docker

This commit is contained in:
Youssof 2024-10-31 15:55:20 +00:00
parent 8ee729e29f
commit fbf1ea63ad
96 changed files with 12 additions and 31600 deletions
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1
.gitignore vendored Normal file
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@ -0,0 +1 @@
cockpit-docker

6
ensure-cockpit.sh
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@ -16,6 +16,12 @@ else
$SUDO apt install cockpit -y $SUDO apt install cockpit -y
fi fi
$SUDO apt install -y nodejs gettext make
$SUDO wget https://github.com/chabad360/cockpit-docker/releases/download/16/cockpit-docker-16.tar.xz
$SUDO tar xvf cockpit-docker-16.tar.xz
$SUDO cd cockpit-docker ; export NODE_ENV=production ; sudo make install PREFIX="/usr"
sudo systemctl restart cockpit.{socket,service}
# Change the port to 443/80 and restart # Change the port to 443/80 and restart
$SUDO sed -i 's/9090/443/g' /lib/systemd/system/cockpit.socket $SUDO sed -i 's/9090/443/g' /lib/systemd/system/cockpit.socket
$SUDO sed -i '/ListenStream=80/d' /lib/systemd/system/cockpit.socket $SUDO sed -i '/ListenStream=80/d' /lib/systemd/system/cockpit.socket

1
reload-cockpit.sh
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@ -21,6 +21,7 @@ cp -rf ui/general/* /usr/share/cockpit/general/
cp -rf ui/branding-ubuntu/* /usr/share/cockpit/branding/ubuntu/ cp -rf ui/branding-ubuntu/* /usr/share/cockpit/branding/ubuntu/
cp -rf ui/static/* /usr/share/cockpit/static/ cp -rf ui/static/* /usr/share/cockpit/static/
cp -rf ui/base1/* /usr/share/cockpit/base1/ cp -rf ui/base1/* /usr/share/cockpit/base1/
cp -rf ui/overrides/* /usr/share/cockpit/
[ -d $LOCAL/echopilot ] || mkdir $LOCAL/echopilot [ -d $LOCAL/echopilot ] || mkdir $LOCAL/echopilot
install -Dm755 version.txt $LOCAL/echopilot/. install -Dm755 version.txt $LOCAL/echopilot/.

1
ui/cockpit-docker/.cockpit-ci/container
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ghcr.io/cockpit-project/tasks:2024-04-08

1
ui/cockpit-docker/.cockpit-ci/run
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cockpit-docker/../test/run

2
ui/cockpit-docker/.eslintignore
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node_modules/*
pkg/lib/*

55
ui/cockpit-docker/.eslintrc.json
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{
"root": true,
"env": {
"browser": true,
"es2022": true
},
"extends": ["eslint:recommended", "standard", "standard-jsx", "standard-react", "plugin:jsx-a11y/recommended"],
"parserOptions": {
"ecmaVersion": 2022
},
"plugins": ["react", "react-hooks", "jsx-a11y"],
"rules": {
"indent": ["error", 4,
{
"ObjectExpression": "first",
"CallExpression": {"arguments": "first"},
"MemberExpression": 2,
"ignoredNodes": [ "JSXAttribute" ]
}],
"newline-per-chained-call": ["error", { "ignoreChainWithDepth": 2 }],
"no-var": "error",
"lines-between-class-members": ["error", "always", { "exceptAfterSingleLine": true }],
"prefer-promise-reject-errors": ["error", { "allowEmptyReject": true }],
"react/jsx-indent": ["error", 4],
"semi": ["error", "always", { "omitLastInOneLineBlock": true }],
"camelcase": "off",
"comma-dangle": "off",
"curly": "off",
"jsx-quotes": "off",
"no-console": "off",
"no-undef": "error",
"quotes": "off",
"react/jsx-curly-spacing": "off",
"react/jsx-indent-props": "off",
"react/jsx-closing-bracket-location": "off",
"react/jsx-closing-tag-location": "off",
"react/jsx-first-prop-new-line": "off",
"react/jsx-curly-newline": "off",
"react/jsx-handler-names": "off",
"react/prop-types": "off",
"react/jsx-no-useless-fragment": "error",
"space-before-function-paren": "off",
"standard/no-callback-literal": "off",
"jsx-a11y/anchor-is-valid": "off",
"eqeqeq": "off",
"react/jsx-no-bind": "off"
},
"globals": {
"require": false,
"module": false
}
}

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ui/cockpit-docker/.fmf/version
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1

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ui/cockpit-docker/.github/ISSUE_TEMPLATE/bug_report.md vendored
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---
name: Bug report
about: For bugs and general problems
title:
labels: 'bug'
assignees: ''
---
Cockpit version: xxx
Cockpit-docker version: xxx
Docker version: xxx
OS:
<!--- Issue description -->
<!---
Please help us out by explaining how to reproduce it.
Relevant parts of the system log are also useful:
`journalctl --since -10m` if the issue happened in the last 10 minutes
`journalctl -u docker`
-->
Steps to reproduce
1.
2.
3.
<!--- In case the issue is clearly visible, screenshots are very helpful -->

38
ui/cockpit-docker/.github/dependabot.yml vendored
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version: 2
updates:
- package-ecosystem: "npm"
directory: "/"
schedule:
interval: "daily"
# run these when most of our developers don't work, don't DoS our CI over the day
time: "22:00"
timezone: "Europe/Berlin"
open-pull-requests-limit: 3
commit-message:
prefix: "[no-test]"
labels:
- "node_modules"
groups:
eslint:
patterns:
- "eslint*"
esbuild:
patterns:
- "esbuild*"
stylelint:
patterns:
- "stylelint*"
xterm:
patterns:
- "xterm*"
patternfly:
patterns:
- "@patternfly*"
- package-ecosystem: "github-actions"
directory: "/"
open-pull-requests-limit: 3
labels:
- "no-test"
schedule:
interval: "weekly"

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ui/cockpit-docker/.github/workflows/dependabot.yml vendored
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@ -1,82 +0,0 @@
name: update node_modules
on:
pull_request_target:
types: [opened, reopened, synchronize, labeled]
jobs:
dependabot:
environment: npm-update
permissions:
contents: read
pull-requests: write
timeout-minutes: 5
# 22.04's podman has issues with piping and causes tar errors
runs-on: ubuntu-20.04
if: ${{ contains(github.event.pull_request.labels.*.name, 'node_modules') }}
steps:
- name: Clone repository
uses: actions/checkout@v4
with:
ref: ${{ github.event.pull_request.head.ref }}
repository: ${{ github.event.pull_request.head.repo.full_name }}
fetch-depth: 0
- name: Clear node_modules label
uses: actions/github-script@v7
with:
script: |
try {
await github.rest.issues.removeLabel({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: context.issue.number,
name: 'node_modules'
});
} catch (e) {
if (e.name == 'HttpError' && e.status == 404) {
/* expected: 404 if label is unset */
} else {
throw e;
}
}
- name: Update node_modules for package.json changes
run: |
make tools/node-modules
git config --global user.name "GitHub Workflow"
git config --global user.email "cockpituous@cockpit-project.org"
eval $(ssh-agent)
ssh-add - <<< '${{ secrets.NODE_CACHE_DEPLOY_KEY }}'
./tools/node-modules install
./tools/node-modules push
git add node_modules
ssh-add -D
ssh-agent -k
- name: Clear [no-test] prefix from PR title
if: ${{ contains(github.event.pull_request.title, '[no-test]') }}
uses: actions/github-script@v7
env:
TITLE: '${{ github.event.pull_request.title }}'
with:
script: |
const title = process.env['TITLE'].replace(/\[no-test\]\W+ /, '')
await github.rest.pulls.update({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: context.issue.number,
title,
});
- name: Force push node_modules update
run: |
# Dependabot prefixes the commit with [no-test] which we don't want to keep in the commit
title=$(git show --pretty="%s" -s | sed -E "s/\[no-test\]\W+ //")
body=$(git show -s --pretty="%b")
git commit --amend -m "${title}" -m "${body}" --no-edit node_modules
eval $(ssh-agent)
ssh-add - <<< '${{ secrets.SELF_DEPLOY_KEY }}'
git push --force 'git@github.com:${{ github.repository }}' '${{ github.head_ref }}'
ssh-add -D
ssh-agent -k

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ui/cockpit-docker/.github/workflows/nightly.yml vendored
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@ -1,22 +0,0 @@
name: nightly
on:
schedule:
- cron: '0 1 * * *'
# can be run manually on https://github.com/cockpit-project/cockpit-podman/actions
workflow_dispatch:
jobs:
trigger:
permissions:
statuses: write
runs-on: ubuntu-22.04
steps:
- name: Clone repository
uses: actions/checkout@v4
- name: Trigger updates-testing scenario
run: |
make bots
mkdir -p ~/.config/cockpit-dev
echo "${{ github.token }}" >> ~/.config/cockpit-dev/github-token
TEST_OS=$(PYTHONPATH=bots python3 -c 'from lib.constants import TEST_OS_DEFAULT; print(TEST_OS_DEFAULT)')
bots/tests-trigger --force "-" "${TEST_OS}/updates-testing" "${TEST_OS}/docker-next"

35
ui/cockpit-docker/.github/workflows/release.yml vendored
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@ -1,35 +0,0 @@
name: release
on:
push:
tags:
# this is a glob, not a regexp
- '[0-9]*'
jobs:
source:
runs-on: ubuntu-latest
container:
image: ghcr.io/cockpit-project/tasks:latest
options: --user root
permissions:
# create GitHub release
contents: write
steps:
- name: Clone repository
uses: actions/checkout@v4
with:
fetch-depth: 0
# https://github.blog/2022-04-12-git-security-vulnerability-announced/
- name: Pacify git's permission check
run: git config --global --add safe.directory /__w/cockpit-docker/cockpit-docker
- name: Workaround for https://github.com/actions/checkout/pull/697
run: git fetch --force origin $(git describe --tags):refs/tags/$(git describe --tags)
- name: Build release
run: make dist
- name: Publish GitHub release
uses: cockpit-project/action-release@7d2e2657382e8d34f88a24b5987f2b81ea165785
with:
filename: "cockpit-docker-${{ github.ref_name }}.tar.xz"

37
ui/cockpit-docker/.github/workflows/tasks-container-update.yml vendored
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@ -1,37 +0,0 @@
name: tasks-container-update
on:
schedule:
- cron: '0 2 * * 1'
# can be run manually on https://github.com/cockpit-project/cockpit-podman/actions
workflow_dispatch:
jobs:
tasks-container-update:
environment: self
runs-on: ubuntu-latest
permissions:
contents: write
pull-requests: write
statuses: write
container:
image: ghcr.io/cockpit-project/tasks
options: --user root
steps:
- name: Set up configuration and secrets
run: |
printf '[user]\n\tname = Cockpit Project\n\temail=cockpituous@gmail.com\n' > ~/.gitconfig
mkdir -p ~/.config
echo '${{ secrets.GITHUB_TOKEN }}' > ~/.config/github-token
- name: Clone repository
uses: actions/checkout@v4
with:
ssh-key: ${{ secrets.DEPLOY_KEY }}
# https://github.blog/2022-04-12-git-security-vulnerability-announced/
- name: Pacify git's permission check
run: git config --global --add safe.directory /__w/cockpit-docker/cockpit-docker
- name: Run tasks-container-update
run: |
make bots
bots/tasks-container-update

37
ui/cockpit-docker/.gitignore vendored
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@ -1,37 +0,0 @@
# Please keep this file sorted (LC_COLLATE=C.UTF-8),
# grouped into the 3 categories below:
# - general patterns (match in all directories)
# - patterns to match files at the toplevel
# - patterns to match files in subdirs
# general patterns
*.pyc
*.rpm
# toplevel (/...)
/Test*.html
/Test*.json
/Test*.log
/Test*.log.gz
/Test*.png
/*.whl
/bots
/cockpit-*.tar.xz
/cockpit-docker.spec
/dist/
/package-lock.json
/pkg/
/tmp/
/tools/
/node_modules/
/.idea/
/.vscode/
# subdirs (/subdir/...)
/packaging/arch/PKGBUILD
/packaging/debian/changelog
/po/*.pot
/po/LINGUAS
/test/common/
/test/images/
/test/static-code

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ui/cockpit-docker/.gitmodules vendored
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@ -1,7 +0,0 @@
[submodule "test/reference"]
path = test/reference
url = https://github.com/cockpit-project/pixel-test-reference
branch = empty
[submodule "node_modules"]
path = node_modules
url = https://github.com/cockpit-project/node-cache.git

39
ui/cockpit-docker/.stylelintrc.json
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@ -1,39 +0,0 @@
{
"extends": "stylelint-config-standard-scss",
"plugins": [
"stylelint-use-logical-spec"
],
"rules": {
"at-rule-empty-line-before": null,
"declaration-empty-line-before": null,
"custom-property-empty-line-before": null,
"comment-empty-line-before": null,
"scss/double-slash-comment-empty-line-before": null,
"scss/dollar-variable-colon-space-after": null,
"custom-property-pattern": null,
"declaration-block-no-duplicate-properties": null,
"declaration-block-no-redundant-longhand-properties": null,
"declaration-block-no-shorthand-property-overrides": null,
"declaration-block-single-line-max-declarations": null,
"font-family-no-duplicate-names": null,
"function-url-quotes": null,
"keyframes-name-pattern": null,
"media-feature-range-notation": "prefix",
"no-descending-specificity": null,
"no-duplicate-selectors": null,
"scss/at-extend-no-missing-placeholder": null,
"scss/at-import-partial-extension": null,
"scss/at-import-no-partial-leading-underscore": null,
"scss/load-no-partial-leading-underscore": true,
"scss/at-mixin-pattern": null,
"scss/comment-no-empty": null,
"scss/dollar-variable-pattern": null,
"scss/double-slash-comment-whitespace-inside": null,
"scss/no-global-function-names": null,
"scss/operator-no-unspaced": null,
"selector-class-pattern": null,
"selector-id-pattern": null,
"liberty/use-logical-spec": "always"
}
}

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ui/cockpit-docker/HACKING.md
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# Hacking on Cockpit docker
The commands here assume you're in the top level of the Cockpit docker git
repository checkout.
## Running out of git checkout
For development, you usually want to run your module straight out of the git
tree. To do that, run `make devel-install`, which links your checkout to the
location were `cockpit-bridge` looks for packages. If you prefer to do this
manually:
```
mkdir -p ~/.local/share/cockpit
ln -s `pwd`/dist ~/.local/share/cockpit/docker
```
After changing the code and running `make` again, reload the Cockpit page in
your browser.
You can also use
[watch mode](https://esbuild.github.io/api/#watch) to
automatically update the bundle on every code change with
$ make watch
When developing against a virtual machine, watch mode can also automatically upload
the code changes by setting the `RSYNC` environment variable to
the remote hostname.
$ RSYNC=c make watch
When developing against a remote host as a normal user, `RSYNC_DEVEL` can be
set to upload code changes to `~/.local/share/cockpit/` instead of
`/usr/local`.
$ RSYNC_DEVEL=example.com make watch
## Running eslint
Cockpit docker uses [ESLint](https://eslint.org/) to automatically check
JavaScript code style in `.jsx` and `.js` files.
eslint is executed as part of `test/static-code`, aka. `make codecheck`.
For developer convenience, the ESLint can be started explicitly by:
$ npm run eslint
Violations of some rules can be fixed automatically by:
$ npm run eslint:fix
Rules configuration can be found in the `.eslintrc.json` file.
## Running stylelint
Cockpit uses [Stylelint](https://stylelint.io/) to automatically check CSS code
style in `.css` and `scss` files.
styleint is executed as part of `test/static-code`, aka. `make codecheck`.
For developer convenience, the Stylelint can be started explicitly by:
$ npm run stylelint
Violations of some rules can be fixed automatically by:
$ npm run stylelint:fix
Rules configuration can be found in the `.stylelintrc.json` file.
# Running tests locally
Run `make vm` to build an RPM and install it into a standard Cockpit test VM.
This will be `fedora-39` by default. You can set `$TEST_OS` to use a different
image, for example
TEST_OS=centos-8-stream make vm
Then run
make test/common
to pull in [Cockpit's shared test API](https://github.com/cockpit-project/cockpit/tree/main/test/common)
for running Chrome DevTools Protocol based browser tests.
With this preparation, you can manually run a single test without
rebuilding the VM, possibly with extra options for tracing and halting on test
failures (for interactive debugging):
TEST_OS=... test/check-application TestApplication.testRunImageSystem -stv
Use this command to list all known tests:
test/check-application -l
You can also run all of the tests:
TEST_OS=centos-8-stream make check
However, this is rather expensive, and most of the time it's better to let the
CI machinery do this on a draft pull request.
Please see [Cockpit's test documentation](https://github.com/cockpit-project/cockpit/blob/main/test/README.md)
for details how to run against existing VMs, interactive browser window,
interacting with the test VM, and more.

502
ui/cockpit-docker/LICENSE
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@ -1,502 +0,0 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the
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can use it too, but we suggest you first think carefully about whether
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When we speak of free software, we are referring to freedom of use,
not price. Our General Public Licenses are designed to make sure that
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To protect your rights, we need to make restrictions that forbid
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We call this license the "Lesser" General Public License because it
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That's all there is to it!

217
ui/cockpit-docker/Makefile
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@ -1,217 +0,0 @@
# extract name from package.json
PACKAGE_NAME := $(shell awk '/"name":/ {gsub(/[",]/, "", $$2); print $$2}' package.json)
RPM_NAME := cockpit-$(PACKAGE_NAME)
VERSION := $(shell T=$$(git describe --tags 2>/dev/null) || T=1; echo $$T | tr '-' '.')
ifeq ($(TEST_OS),)
TEST_OS = fedora-39
endif
export TEST_OS
TARFILE=$(RPM_NAME)-$(VERSION).tar.xz
NODE_CACHE=$(RPM_NAME)-node-$(VERSION).tar.xz
SPEC=$(RPM_NAME).spec
PREFIX ?= /usr/local
APPSTREAMFILE=me.chabad360.$(PACKAGE_NAME).metainfo.xml
VM_IMAGE=$(CURDIR)/test/images/$(TEST_OS)
# stamp file to check for node_modules/
NODE_MODULES_TEST=package-lock.json
# one example file in dist/ from bundler to check if that already ran
DIST_TEST=dist/manifest.json
# one example file in pkg/lib to check if it was already checked out
COCKPIT_REPO_STAMP=pkg/lib/cockpit-po-plugin.js
# common arguments for tar, mostly to make the generated tarballs reproducible
TAR_ARGS = --sort=name --mtime "@$(shell git show --no-patch --format='%at')" --mode=go=rX,u+rw,a-s --numeric-owner --owner=0 --group=0
VM_CUSTOMIZE_FLAGS =
# HACK: https://github.com/containers/podman/issues/21896
VM_CUSTOMIZE_FLAGS += --run-command 'nmcli con add type dummy con-name fake ifname fake0 ip4 1.2.3.4/24 gw4 1.2.3.1 >&2'
# the following scenarios need network access
ifeq ("$(TEST_SCENARIO)","updates-testing")
VM_CUSTOMIZE_FLAGS += --run-command 'dnf -y update --setopt=install_weak_deps=False --enablerepo=updates-testing >&2'
else ifeq ("$(TEST_SCENARIO)","docker-next")
VM_CUSTOMIZE_FLAGS += --run-command 'dnf -y copr enable rhcontainerbot/docker-next >&2; dnf -y update --repo "copr*" >&2'
else
# default scenario does not install packages
VM_CUSTOMIZE_FLAGS += --no-network
endif
ifeq ($(TEST_COVERAGE),yes)
RUN_TESTS_OPTIONS+=--coverage
NODE_ENV=development
endif
all: $(DIST_TEST)
# checkout common files from Cockpit repository required to build this project;
# this has no API stability guarantee, so check out a stable tag when you start
# a new project, use the latest release, and update it from time to time
COCKPIT_REPO_FILES = \
pkg/lib \
test/common \
test/static-code \
tools/node-modules \
$(NULL)
COCKPIT_REPO_URL = https://github.com/cockpit-project/cockpit.git
COCKPIT_REPO_COMMIT = d39255f6f768cc1c37a5786be8e8dc9d8f4d5ed2 # 315 + 83 commits
$(COCKPIT_REPO_FILES): $(COCKPIT_REPO_STAMP)
COCKPIT_REPO_TREE = '$(strip $(COCKPIT_REPO_COMMIT))^{tree}'
$(COCKPIT_REPO_STAMP): Makefile
@git rev-list --quiet --objects $(COCKPIT_REPO_TREE) -- 2>/dev/null || \
git fetch --no-tags --no-write-fetch-head --depth=1 $(COCKPIT_REPO_URL) $(COCKPIT_REPO_COMMIT)
git archive $(COCKPIT_REPO_TREE) -- $(COCKPIT_REPO_FILES) | tar x
#
# i18n
#
LINGUAS=$(basename $(notdir $(wildcard po/*.po)))
po/$(PACKAGE_NAME).js.pot:
xgettext --default-domain=$(PACKAGE_NAME) --output=$@ --language=C --keyword= \
--keyword=_:1,1t --keyword=_:1c,2,2t --keyword=C_:1c,2 \
--keyword=N_ --keyword=NC_:1c,2 \
--keyword=gettext:1,1t --keyword=gettext:1c,2,2t \
--keyword=ngettext:1,2,3t --keyword=ngettext:1c,2,3,4t \
--keyword=gettextCatalog.getString:1,3c --keyword=gettextCatalog.getPlural:2,3,4c \
--from-code=UTF-8 $$(find src/ -name '*.js' -o -name '*.jsx')
po/$(PACKAGE_NAME).html.pot: $(NODE_MODULES_TEST) $(COCKPIT_REPO_STAMP)
pkg/lib/html2po.js -o $@ $$(find src -name '*.html')
po/$(PACKAGE_NAME).manifest.pot: $(NODE_MODULES_TEST) $(COCKPIT_REPO_STAMP)
pkg/lib/manifest2po.js src/manifest.json -o $@
po/$(PACKAGE_NAME).metainfo.pot: $(APPSTREAMFILE)
xgettext --default-domain=$(PACKAGE_NAME) --output=$@ $<
po/$(PACKAGE_NAME).pot: po/$(PACKAGE_NAME).html.pot po/$(PACKAGE_NAME).js.pot po/$(PACKAGE_NAME).manifest.pot po/$(PACKAGE_NAME).metainfo.pot
msgcat --sort-output --output-file=$@ $^
po/LINGUAS:
echo $(LINGUAS) | tr ' ' '\n' > $@
#
# Build/Install/dist
#
$(SPEC): packaging/$(SPEC).in $(NODE_MODULES_TEST)
provides=$$(npm ls --omit dev --package-lock-only --depth=Infinity | grep -Eo '[^[:space:]]+@[^[:space:]]+' | sort -u | sed 's/^/Provides: bundled(npm(/; s/\(.*\)@/\1)) = /'); \
awk -v p="$$provides" '{gsub(/%{VERSION}/, "$(VERSION)"); gsub(/%{NPM_PROVIDES}/, p)}1' $< > $@
packaging/arch/PKGBUILD: packaging/arch/PKGBUILD.in
sed 's/VERSION/$(VERSION)/; s/SOURCE/$(TARFILE)/' $< > $@
packaging/debian/changelog: packaging/debian/changelog.in
sed 's/VERSION/$(VERSION)/' $< > $@
$(DIST_TEST): $(COCKPIT_REPO_STAMP) $(shell find src/ -type f) package.json build.js
$(MAKE) package-lock.json && NODE_ENV=$(NODE_ENV) ./build.js
watch: $(NODE_MODULES_TEST)
NODE_ENV=$(NODE_ENV) ./build.js -w
clean:
rm -rf dist/
rm -f $(SPEC) packaging/arch/PKGBUILD packaging/debian/changelog
rm -f po/LINGUAS
install: $(DIST_TEST) po/LINGUAS
mkdir -p $(DESTDIR)$(PREFIX)/share/cockpit/$(PACKAGE_NAME)
cp -r dist/* $(DESTDIR)$(PREFIX)/share/cockpit/$(PACKAGE_NAME)
mkdir -p $(DESTDIR)$(PREFIX)/share/metainfo/
msgfmt --xml -d po \
--template $(APPSTREAMFILE) \
-o $(DESTDIR)$(PREFIX)/share/metainfo/$(APPSTREAMFILE)
# this requires a built source tree and avoids having to install anything system-wide
devel-install: $(DIST_TEST)
mkdir -p ~/.local/share/cockpit
ln -s `pwd`/dist ~/.local/share/cockpit/$(PACKAGE_NAME)
# assumes that there was symlink set up using the above devel-install target,
# and removes it
devel-uninstall:
rm -f ~/.local/share/cockpit/$(PACKAGE_NAME)
print-version:
@echo "$(VERSION)"
# required for running integration tests; commander and ws are deps of chrome-remote-interface
TEST_NPMS = \
node_modules/chrome-remote-interface \
node_modules/commander \
node_modules/sizzle \
node_modules/ws \
$(NULL)
dist: $(TARFILE)
@ls -1 $(TARFILE)
# when building a distribution tarball, call bundler with a 'production' environment by default
# we don't ship most node_modules for license and compactness reasons, only the ones necessary for running tests
# we ship a pre-built dist/ (so it's not necessary) and ship package-lock.json (so that node_modules/ can be reconstructed if necessary)
$(TARFILE): export NODE_ENV ?= production
$(TARFILE): $(DIST_TEST) $(SPEC) packaging/arch/PKGBUILD packaging/debian/changelog
if type appstream-util >/dev/null 2>&1; then appstream-util validate-relax --nonet *.metainfo.xml; fi
tar --xz $(TAR_ARGS) -cf $(TARFILE) --transform 's,^,$(RPM_NAME)/,' \
--exclude '*.in' --exclude test/reference \
$$(git ls-files | grep -v node_modules) \
$(COCKPIT_REPO_FILES) $(NODE_MODULES_TEST) $(SPEC) $(TEST_NPMS) \
packaging/arch/PKGBUILD packaging/debian/changelog dist/
# convenience target for developers
rpm: $(TARFILE)
rpmbuild -tb --define "_topdir $(CURDIR)/tmp/rpmbuild" $(TARFILE)
find tmp/rpmbuild -name '*.rpm' -printf '%f\n' -exec mv {} . \;
rm -r tmp/rpmbuild
# build a VM with locally built distro pkgs installed
$(VM_IMAGE): $(TARFILE) packaging/debian/rules packaging/debian/control packaging/arch/PKGBUILD bots
# HACK for ostree images: skip the rpm build/install
if [ "$${TEST_OS%coreos}" != "$$TEST_OS" ] || [ "$${TEST_OS%bootc}" != "$$TEST_OS" ] || [ "$$TEST_OS" = "rhel4edge" ]; then \
bots/image-customize --verbose --fresh --no-network --run-command 'mkdir -p /usr/local/share/cockpit' \
--upload dist/:/usr/local/share/cockpit/docker \
--script $(CURDIR)/test/vm.install $(TEST_OS); \
else \
bots/image-customize --verbose --fresh $(VM_CUSTOMIZE_FLAGS) --build $(TARFILE) \
--script $(CURDIR)/test/vm.install $(TEST_OS); \
fi
# convenience target for the above
vm: $(VM_IMAGE)
@echo $(VM_IMAGE)
# convenience target to print the filename of the test image
print-vm:
@echo $(VM_IMAGE)
# run static code checks for python code
PYEXEFILES=$(shell git grep -lI '^#!.*python')
codecheck: test/static-code $(NODE_MODULES_TEST)
test/static-code
# convenience target to setup all the bits needed for the integration tests
# without actually running them
prepare-check: $(NODE_MODULES_TEST) $(VM_IMAGE) test/common test/reference
# run the browser integration tests; skip check for SELinux denials
# this will run all tests/check-* and format them as TAP
check: prepare-check
TEST_AUDIT_NO_SELINUX=1 test/common/run-tests ${RUN_TESTS_OPTIONS}
bots: $(COCKPIT_REPO_STAMP)
test/common/make-bots
test/reference: test/common
test/common/pixel-tests pull
# We want tools/node-modules to run every time package-lock.json is requested
# See https://www.gnu.org/software/make/manual/html_node/Force-Targets.html
FORCE:
$(NODE_MODULES_TEST): FORCE tools/node-modules
./node-modules-fix.sh
.PHONY: all clean install devel-install devel-uninstall print-version dist rpm prepare-check check vm print-vm

86
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@ -1,86 +0,0 @@
# cockpit-docker
This is the [Cockpit](https://cockpit-project.org/) user interface for [docker
containers](https://docker.io/).
## Technologies
- cockpit-docker communicates to docker through its [REST API](https://docs.docker.com/engine/api/v1.43/).
- This project is based on [cockpit-podman](https://github.com/cockpit-project/cockpit-podman), I ported as much as I could to the docker API, but not everything maps (e.g. pods) and not everything is ported yet.
# Development dependencies
On Debian/Ubuntu:
$ sudo apt install gettext nodejs make
On Fedora:
$ sudo dnf install gettext nodejs make
# Getting and building the source
These commands check out the source and build it into the `dist/` directory:
```
git clone https://github.com/cockpit-docker/cockpit-docker
cd cockpit-docker
make
```
# Installing
`sudo make install` installs the package in `/usr/local/share/cockpit/`. This depends
on the `dist` target, which generates the distribution tarball.
You can also run `make rpm` to build RPMs for local installation.
In `production` mode, source files are automatically minified and compressed.
Set `NODE_ENV=production` if you want to duplicate this behavior.
## Arch Derivatives
[AUR package](https://aur.archlinux.org/packages/cockpit-docker)
`yay -Ss cockpit-docker`
OR for Manjaro
`pamac install cockpit-docker`
# Development instructions
See [HACKING.md](./HACKING.md) for details about how to efficiently change the
code, run, and test it.
# Automated release
The intention is that the only manual step for releasing a project is to create
a signed tag for the version number, which includes a summary of the noteworthy
changes:
```
123
- this new feature
- fix bug #123
```
Pushing the release tag triggers the [release.yml](.github/workflows/release.yml)
[GitHub action](https://github.com/features/actions) workflow. This creates the
official release tarball and publishes as upstream release to GitHub.
The Fedora and COPR releases are done with [Packit](https://packit.dev/),
see the [packit.yaml](./packit.yaml) control file.
# Automated maintenance
It is important to keep your [NPM modules](./package.json) up to date, to keep
up with security updates and bug fixes. This happens with
[dependabot](https://github.com/dependabot),
see [configuration file](.github/dependabot.yml).
Translations are refreshed every Tuesday evening (or manually) through the
[weblate-sync-po.yml](.github/workflows/weblate-sync-po.yml) action.
Conversely, the PO template is uploaded to weblate every day through the
[weblate-sync-pot.yml](.github/workflows/weblate-sync-pot.yml) action.

108
ui/cockpit-docker/build.js
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@ -1,108 +0,0 @@
#!/usr/bin/env node
import fs from 'node:fs';
import os from 'node:os';
import copy from 'esbuild-plugin-copy';
import { cockpitCompressPlugin } from './pkg/lib/esbuild-compress-plugin.js';
import { cockpitPoEsbuildPlugin } from './pkg/lib/cockpit-po-plugin.js';
import { cockpitRsyncEsbuildPlugin } from './pkg/lib/cockpit-rsync-plugin.js';
import { cleanPlugin } from './pkg/lib/esbuild-cleanup-plugin.js';
import { esbuildStylesPlugins } from './pkg/lib/esbuild-common.js';
const useWasm = os.arch() !== 'x64';
const esbuild = (await import(useWasm ? 'esbuild-wasm' : 'esbuild'));
const production = process.env.NODE_ENV === 'production';
/* List of directories to use when resolving import statements */
const nodePaths = ['pkg/lib'];
const outdir = 'dist';
// Obtain package name from package.json
const packageJson = JSON.parse(fs.readFileSync('package.json'));
const parser = (await import('argparse')).default.ArgumentParser();
parser.add_argument('-r', '--rsync', { help: "rsync bundles to ssh target after build", metavar: "HOST" });
parser.add_argument('-w', '--watch', { action: 'store_true', help: "Enable watch mode", default: process.env.ESBUILD_WATCH === "true" });
const args = parser.parse_args();
if (args.rsync)
process.env.RSYNC = args.rsync;
function notifyEndPlugin() {
return {
name: 'notify-end',
setup(build) {
let startTime;
build.onStart(() => {
startTime = new Date();
});
build.onEnd(() => {
const endTime = new Date();
const timeStamp = endTime.toTimeString().split(' ')[0];
console.log(`${timeStamp}: Build finished in ${endTime - startTime} ms`);
});
}
};
}
const context = await esbuild.context({
...!production ? { sourcemap: "linked" } : {},
bundle: true,
entryPoints: ["./src/index.js"],
external: ['*.woff', '*.woff2', '*.jpg', '*.svg', '../../assets*'], // Allow external font files which live in ../../static/fonts
legalComments: 'external', // Move all legal comments to a .LEGAL.txt file
loader: { ".js": "jsx" },
minify: production,
nodePaths,
outdir,
target: ['es2020'],
plugins: [
cleanPlugin(),
// Esbuild will only copy assets that are explicitly imported and used
// in the code. This is a problem for index.html and manifest.json which are not imported
copy({
assets: [
{ from: ['./src/manifest.json'], to: ['./manifest.json'] },
{ from: ['./src/index.html'], to: ['./index.html'] },
]
}),
...esbuildStylesPlugins,
cockpitPoEsbuildPlugin(),
...production ? [cockpitCompressPlugin()] : [],
cockpitRsyncEsbuildPlugin({ dest: packageJson.name }),
notifyEndPlugin(),
]
});
try {
console.log(`Building ${production ? "for production" : "for dev"}...`);
await context.rebuild();
} catch (e) {
if (!args.watch)
process.exit(1);
// ignore errors in watch mode
}
if (args.watch) {
// Attention: this does not watch subdirectories -- if you ever introduce one, need to set up one watch per subdir
fs.watch('src', {}, async (ev, path) => {
// only listen for "change" events, as renames are noisy
if (ev !== "change")
return;
console.log("change detected:", path);
await context.cancel();
try {
await context.rebuild();
} catch (e) {} // ignore in watch mode
});
// wait forever until Control-C
await new Promise(() => {});
}
context.dispose();

16
ui/cockpit-docker/me.chabad360.docker.metainfo.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<component type="addon">
<id>me.chabad360.docker</id>
<metadata_license>CC0-1.0</metadata_license>
<name>Docker</name>
<summary>
Cockpit component for Docker containers
</summary>
<description>
<p>
The Cockpit user interface for Docker containers.
</p>
</description>
<extends>org.cockpit_project.cockpit</extends>
<launchable type="cockpit-manifest">docker</launchable>
</component>

9
ui/cockpit-docker/node-modules-fix.sh
View File

@ -1,9 +0,0 @@
tools/node-modules make_package_lock_json || ( \
sed -i 's/local sha="${1-$(get_index_gitlink node_modules)}"/local sha="${2-$(get_index_gitlink node_modules)}"/' tools/node-modules && \
tools/node-modules checkout --force && \
sed -i 's/"name": "podman"/"name": "docker"/' node_modules/.package.json && \
sed -i 's/"description": "Cockpit UI for Podman Containers"/"description": "Cockpit UI for Docker Containers"/' node_modules/.package.json && \
sed -i 's/"repository": "git@github.com:cockpit-project\/cockpit-podman.git"/"repository": "https:\/\/github.com\/chabad360\/cockpit-docker.git"/' node_modules/.package.json && \
sed -i 's/"name": "podman"/"name": "docker"/' node_modules/.package-lock.json && \
tools/node-modules make_package_lock_json \
)

61
ui/cockpit-docker/package.json
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@ -1,61 +0,0 @@
{
"name": "docker",
"description": "Cockpit UI for Docker Containers",
"type": "module",
"main": "index.js",
"repository": "https://github.com/chabad360/cockpit-docker.git",
"author": "",
"license": "LGPL-2.1",
"scripts": {
"watch": "./build.js -w",
"build": "./build.js",
"eslint": "eslint --ext .jsx --ext .js src/",
"eslint:fix": "eslint --fix --ext .jsx --ext .js src/",
"stylelint": "stylelint src/*{.css,scss}",
"stylelint:fix": "stylelint --fix src/*{.css,scss}"
},
"devDependencies": {
"argparse": "2.0.1",
"chrome-remote-interface": "^0.33.0",
"esbuild": "0.20.2",
"esbuild-plugin-copy": "2.1.1",
"esbuild-plugin-replace": "1.4.0",
"esbuild-sass-plugin": "3.2.0",
"esbuild-wasm": "0.20.2",
"eslint": "8.57.0",
"eslint-config-standard": "17.1.0",
"eslint-config-standard-jsx": "11.0.0",
"eslint-config-standard-react": "13.0.0",
"eslint-plugin-import": "2.29.1",
"eslint-plugin-jsx-a11y": "6.8.0",
"eslint-plugin-promise": "6.1.1",
"eslint-plugin-react": "7.34.1",
"eslint-plugin-react-hooks": "4.6.0",
"gettext-parser": "8.0.0",
"htmlparser": "1.7.7",
"jed": "1.1.1",
"sass": "1.75.0",
"sizzle": "2.3.10",
"stylelint": "16.4.0",
"stylelint-config-standard-scss": "13.1.0",
"stylelint-formatter-pretty": "4.0.0",
"stylelint-use-logical-spec": "5.0.1"
},
"dependencies": {
"@patternfly/patternfly": "5.3.0",
"@patternfly/react-core": "5.3.0",
"@patternfly/react-icons": "5.3.0",
"@patternfly/react-styles": "5.3.0",
"@patternfly/react-table": "5.3.0",
"@patternfly/react-tokens": "5.3.0",
"date-fns": "3.6.0",
"docker-names": "1.2.1",
"ipaddr.js": "2.2.0",
"prop-types": "15.8.1",
"react": "18.2.0",
"react-dom": "18.2.0",
"throttle-debounce": "5.0.0",
"xterm": "5.1.0",
"xterm-addon-canvas": "0.4.0"
}
}

22
ui/cockpit-docker/packaging/debian/control
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@ -1,22 +0,0 @@
Source: cockpit-docker
Section: admin
Priority: optional
Maintainer: Martin Pitt <mendel@chabad360.me>
Build-Depends: debhelper-compat (= 13),
Standards-Version: 4.6.2
Rules-Requires-Root: no
Homepage: https://github.com/chabad360/cockpit-docker
Vcs-Git: https://github.com/chabad360/cockpit-docker.git
Vcs-Browser: https://github.com/chabad360/cockpit-docker
Package: cockpit-docker
Architecture: all
Multi-Arch: foreign
Depends: ${misc:Depends},
cockpit-bridge,
docker (>= 24),
Description: Cockpit component for docker containers
The Cockpit Web Console enables users to administer GNU/Linux servers using a
web browser.
.
This package adds an user interface for docker containers.

38
ui/cockpit-docker/packaging/debian/copyright
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@ -1,38 +0,0 @@
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: cockpit-docker
Source: https://github.com/chabad360/cockpit-docker
Comment:
This does not directly cover the files in dist/*. These are "minified" and
compressed JavaScript/HTML files built from src/, lib/, po/, and node_modules/
with node, npm, and a bundler. node_modules/ is not shipped as part of the
upstream release tarballs, but can be reconstructed precisely through the
shipped package-lock.json with the command "npm install". Rebuilding files in
dist/ requires internet access as that process needs to download additional
npm modules from the Internet, thus upstream ships the pre-minified bundles
as part of the upstream release tarball so that the package can be built
without internet access and lots of extra unpackaged build dependencies.
Files: *
Copyright: 2016-2020 Red Hat, Inc and 2023 Jewish Education Media.
License: LGPL-2.1
This package is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
.
On Debian systems, the complete text of the GNU Lesser General
Public License can be found in "/usr/share/common-licenses/LGPL-2.1".
Files: *.metainfo.xml
Copyright: Copyright (C) 2018 Red Hat, Inc and 2023 Jewish Education Media.
License: CC0-1.0
On Debian systems, the complete text of the Creative Commons Zero v1.0
Universal Public License is in "/usr/share/common-licenses/LGPL-2.1".

13
ui/cockpit-docker/packaging/debian/rules
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@ -1,13 +0,0 @@
#!/usr/bin/make -f
export PREFIX=/usr
%:
dh $@
override_dh_auto_clean:
# don't call `make clean`, in a release dist/ is precious
rm -f po/LINGUAS
override_dh_auto_test:
# don't call `make check`, these are integration tests

1
ui/cockpit-docker/packaging/debian/source/format
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@ -1 +0,0 @@
3.0 (quilt)

2
ui/cockpit-docker/packaging/debian/source/lintian-overrides
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@ -1,2 +0,0 @@
# source contains NPM modules required for running browser integration tests
cockpit-docker source: source-is-missing *node_modules/*

4
ui/cockpit-docker/packaging/debian/upstream/metadata
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@ -1,4 +0,0 @@
---
Bug-Database: https://github.com/chabad360/cockpit-docker/issues
Bug-Submit: https://github.com/chabad360/cockpit-docker/issues/new
Repository-Browse: https://github.com/chabad360/cockpit-docker

5
ui/cockpit-docker/packaging/debian/watch
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@ -1,5 +0,0 @@
version=4
opts="searchmode=plain, \
filenamemangle=s/.+\/@PACKAGE@-@ANY_VERSION@.tar.gz/@PACKAGE@-$1\.tar\.xz/" \
https://api.github.com/repos/cockpit-chabad360/@PACKAGE@/releases \
https://github.com/cockpit-chabad360/@PACKAGE@/releases/download/\d[\.\d]*/@PACKAGE@-@ANY_VERSION@.tar.xz

80
ui/cockpit-docker/packit.yaml
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@ -1,80 +0,0 @@
upstream_project_url: https://github.com/chabad360/cockpit-docker
# enable notification of failed downstream jobs as issues
issue_repository: https://github.com/chabad360/cockpit-docker
specfile_path: cockpit-docker.spec
upstream_package_name: cockpit-docker
downstream_package_name: cockpit-docker
# use the nicely formatted release description from our upstream release, instead of git shortlog
copy_upstream_release_description: true
actions:
post-upstream-clone: make cockpit-docker.spec
create-archive: make dist
srpm_build_deps:
- make
- npm
jobs:
- job: copr_build
trigger: pull_request
targets:
- fedora-39
- fedora-40
- fedora-latest-aarch64
- fedora-development
- centos-stream-9-x86_64
- centos-stream-9-aarch64
- centos-stream-8-x86_64
- job: tests
trigger: pull_request
targets:
- fedora-39
- fedora-40
- fedora-latest-aarch64
- fedora-development
- centos-stream-9-x86_64
- centos-stream-9-aarch64
- centos-stream-8-x86_64
- job: copr_build
trigger: release
owner: "@cockpit"
project: "cockpit-preview"
preserve_project: True
actions:
post-upstream-clone: make cockpit-docker.spec
# HACK: tarball for releases (copr_build, koji, etc.), copying spec's Source0; this
# really should be the default, see https://github.com/packit/packit-service/issues/1505
create-archive:
- sh -exc "curl -L -O https://github.com/chabad360/cockpit-docker/releases/download/${PACKIT_PROJECT_VERSION}/${PACKIT_PROJECT_NAME_VERSION}.tar.xz"
- sh -exc "ls ${PACKIT_PROJECT_NAME_VERSION}.tar.xz"
- job: copr_build
trigger: commit
branch: "^main$"
owner: "@cockpit"
project: "main-builds"
preserve_project: True
- job: propose_downstream
trigger: release
dist_git_branches:
- fedora-development
- fedora-39
- fedora-40
- job: koji_build
trigger: commit
dist_git_branches:
- fedora-development
- fedora-39
- fedora-40
- job: bodhi_update
trigger: commit
dist_git_branches:
# rawhide updates are created automatically
- fedora-39
- fedora-40

23
ui/cockpit-docker/plans/all.fmf
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@ -1,23 +0,0 @@
discover:
how: fmf
execute:
how: tmt
# Let's handle them upstream only, don't break Fedora/RHEL reverse dependency gating
environment:
TEST_AUDIT_NO_SELINUX: 1
/system:
summary: Run tests on system docker
discover+:
test: /test/browser/system
/user:
summary: Run tests on user docker
discover+:
test: /test/browser/user
/misc:
summary: Run other tests
discover+:
test: /test/browser/other

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51
ui/cockpit-docker/pyproject.toml
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@ -1,51 +0,0 @@
[tool.ruff]
exclude = [
".git/",
"modules/",
"node_modules/",
]
line-length = 118
preview = true
src = []
[tool.ruff.lint]
select = [
"A", # flake8-builtins
"B", # flake8-bugbear
"C4", # flake8-comprehensions
"D300", # pydocstyle: Forbid ''' in docstrings
"DTZ", # flake8-datetimez
"E", # pycodestyle
"EXE", # flake8-executable
"F", # pyflakes
"FBT", # flake8-boolean-trap
"G", # flake8-logging-format
"I", # isort
"ICN", # flake8-import-conventions
"ISC", # flake8-implicit-str-concat
"PLE", # pylint errors
"PGH", # pygrep-hooks
"RSE", # flake8-raise
"RUF", # ruff rules
"T10", # flake8-debugger
"TCH", # flake8-type-checking
"UP032", # f-string
"W", # warnings (mostly whitespace)
"YTT", # flake8-2020
]
ignore = [
"FBT002", # Boolean default value in function definition
"FBT003", # Boolean positional value in function call
]
[tool.ruff.lint.flake8-pytest-style]
fixture-parentheses = false
mark-parentheses = false
[tool.ruff.lint.isort]
known-first-party = ["cockpit"]
[tool.vulture]
ignore_names = [
"test[A-Z0-9]*",
]

68
ui/cockpit-docker/src/ContainerCheckpointModal.jsx
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@ -1,68 +0,0 @@
import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Checkbox } from "@patternfly/react-core/dist/esm/components/Checkbox";
import { Form } from "@patternfly/react-core/dist/esm/components/Form";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { useDialogs } from "dialogs.jsx";
import cockpit from 'cockpit';
import * as client from './client.js';
const _ = cockpit.gettext;
const ContainerCheckpointModal = ({ containerWillCheckpoint, onAddNotification }) => {
const Dialogs = useDialogs();
const [inProgress, setProgress] = useState(false);
const [keep, setKeep] = useState(false);
const [leaveRunning, setLeaveRunning] = useState(false);
const [tcpEstablished, setTcpEstablished] = useState(false);
const handleCheckpointContainer = () => {
setProgress(true);
client.postContainer("checkpoint", containerWillCheckpoint.Id, {
keep,
leaveRunning,
tcpEstablished,
})
.catch(ex => {
const error = cockpit.format(_("Failed to checkpoint container $0"), containerWillCheckpoint.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
setProgress(false);
})
.finally(() => {
Dialogs.close();
});
};
return (
<Modal isOpen
showClose={false}
position="top" variant="medium"
title={cockpit.format(_("Checkpoint container $0"), containerWillCheckpoint.Name)}
footer={<>
<Button variant="primary" isDisabled={inProgress}
isLoading={inProgress}
onClick={handleCheckpointContainer}>
{_("Checkpoint")}
</Button>
<Button variant="link" isDisabled={inProgress}
onClick={Dialogs.close}>
{_("Cancel")}
</Button>
</>}
>
<Form isHorizontal>
<Checkbox label={_("Keep all temporary checkpoint files")} id="checkpoint-dialog-keep"
name="keep" isChecked={keep} onChange={(_, val) => setKeep(val)} />
<Checkbox label={_("Leave running after writing checkpoint to disk")}
id="checkpoint-dialog-leaveRunning" name="leaveRunning"
isChecked={leaveRunning} onChange={(_, val) => setLeaveRunning(val)} />
<Checkbox label={_("Support preserving established TCP connections")}
id="checkpoint-dialog-tcpEstablished" name="tcpEstablished"
isChecked={tcpEstablished} onChange={(_, val) => setTcpEstablished(val) } />
</Form>
</Modal>
);
};
export default ContainerCheckpointModal;

158
ui/cockpit-docker/src/ContainerCommitModal.jsx
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@ -1,158 +0,0 @@
import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Checkbox } from "@patternfly/react-core/dist/esm/components/Checkbox";
import { Form, FormGroup } from "@patternfly/react-core/dist/esm/components/Form";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { TextInput } from "@patternfly/react-core/dist/esm/components/TextInput";
import cockpit from 'cockpit';
import { FormHelper } from 'cockpit-components-form-helper.jsx';
import * as utils from './util.js';
import * as client from './client.js';
import { ErrorNotification } from './Notification.jsx';
import { fmt_to_fragments } from 'utils.jsx';
import { useDialogs } from "dialogs.jsx";
const _ = cockpit.gettext;
const ContainerCommitModal = ({ container, localImages }) => {
const Dialogs = useDialogs();
const [imageName, setImageName] = useState("");
const [tag, setTag] = useState("");
const [author, setAuthor] = useState("");
const [command, setCommand] = useState(utils.quote_cmdline(container.Config.Cmd));
const [pause, setPause] = useState(false);
const [dialogError, setDialogError] = useState("");
const [dialogErrorDetail, setDialogErrorDetail] = useState("");
const [commitInProgress, setCommitInProgress] = useState(false);
const [nameError, setNameError] = useState("");
const handleCommit = (force) => {
if (!force && !imageName) {
setNameError(_("Image name is required"));
return;
}
let full_name = imageName + ":" + (tag !== "" ? tag : "latest");
if (full_name.indexOf("/") < 0)
full_name = "localhost/" + full_name;
if (!force && localImages.some(image => image.Name === full_name)) {
setNameError(_("Image name is not unique"));
return;
}
function quote(word) {
word = word.replace(/"/g, '\\"');
return '"' + word + '"';
}
const commitData = {};
commitData.container = container.Id;
commitData.repo = imageName;
commitData.author = author;
commitData.pause = pause;
commitData.format = 'docker';
if (tag)
commitData.tag = tag;
commitData.changes = [];
if (command.trim() !== "") {
let cmdData = "";
const words = utils.unquote_cmdline(command.trim());
const cmdStr = words.map(quote).join(", ");
cmdData = "CMD [" + cmdStr + "]";
commitData.changes.push(cmdData);
}
setCommitInProgress(true);
setNameError("");
setDialogError("");
setDialogErrorDetail("");
client.commitContainer(commitData)
.then(() => Dialogs.close())
.catch(ex => {
setDialogError(cockpit.format(_("Failed to commit container $0"), container.Name));
setDialogErrorDetail(cockpit.format("$0: $1", ex.message, ex.reason));
setCommitInProgress(false);
});
};
const commitContent = (
<Form isHorizontal>
{dialogError && <ErrorNotification errorMessage={dialogError} errorDetail={dialogErrorDetail} onDismiss={() => setDialogError("")} />}
<FormGroup fieldId="commit-dialog-image-name" label={_("New image name")}>
<TextInput id="commit-dialog-image-name"
value={imageName}
validated={nameError ? "error" : "default"}
onChange={(_, value) => { setNameError(""); setImageName(value) }} />
<FormHelper fieldId="commit-dialog-image-name" helperTextInvalid={nameError} />
</FormGroup>
<FormGroup fieldId="commit-dialog-image-tag" label={_("Tag")}>
<TextInput id="commit-dialog-image-tag"
placeholder="latest" // Do not translate
value={tag}
onChange={(_, value) => { setNameError(""); setTag(value) }} />
</FormGroup>
<FormGroup fieldId="commit-dialog-author" label={_("Author")}>
<TextInput id="commit-dialog-author"
placeholder={_("Example, Your Name <yourname@example.com>")}
value={author}
onChange={(_, value) => setAuthor(value)} />
</FormGroup>
<FormGroup fieldId="commit-dialog-command" label={_("Command")}>
<TextInput id="commit-dialog-command"
value={command}
onChange={(_, value) => setCommand(value)} />
</FormGroup>
<FormGroup fieldId="commit-dialog-pause" label={_("Options")} isStack hasNoPaddingTop>
<Checkbox id="commit-dialog-pause"
isChecked={pause}
onChange={(_, val) => setPause(val)}
label={_("Pause container when creating image")} />
</FormGroup>
</Form>
);
return (
<Modal isOpen
showClose={false}
position="top" variant="medium"
title={_("Commit container")}
description={fmt_to_fragments(_("Create a new image based on the current state of the $0 container."), <b>{container.Name}</b>)}
footer={<>
<Button variant="primary"
className="btn-ctr-commit"
isLoading={commitInProgress && !nameError}
isDisabled={commitInProgress || nameError}
onClick={() => handleCommit(false)}>
{_("Commit")}
</Button>
{nameError && <Button variant="warning"
className="btn-ctr-commit-force"
isLoading={commitInProgress}
isDisabled={commitInProgress}
onClick={() => handleCommit(true)}>
{_("Force commit")}
</Button>}
<Button variant="link"
className="btn-ctr-cancel-commit"
isDisabled={commitInProgress}
onClick={Dialogs.close}>
{_("Cancel")}
</Button>
</>}
>
{commitContent}
</Modal>
);
};
export default ContainerCommitModal;

42
ui/cockpit-docker/src/ContainerDeleteModal.jsx
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@ -1,42 +0,0 @@
import React from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { useDialogs } from "dialogs.jsx";
import cockpit from 'cockpit';
import * as client from './client.js';
const _ = cockpit.gettext;
const ContainerDeleteModal = ({ containerWillDelete, onAddNotification }) => {
const Dialogs = useDialogs();
const handleRemoveContainer = () => {
const container = containerWillDelete;
const id = container ? container.Id : "";
Dialogs.close();
client.delContainer(id, false)
.catch(ex => {
const error = cockpit.format(_("Failed to remove container $0"), container.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
});
};
return (
<Modal isOpen
position="top" variant="medium"
titleIconVariant="warning"
onClose={Dialogs.close}
title={cockpit.format(_("Delete $0?"), containerWillDelete.Name)}
footer={<>
<Button variant="danger" className="btn-ctr-delete" onClick={handleRemoveContainer}>{_("Delete")}</Button>{' '}
<Button variant="link" onClick={Dialogs.close}>{_("Cancel")}</Button>
</>}
>
{_("Deleting a container will erase all data in it.")}
</Modal>
);
};
export default ContainerDeleteModal;

80
ui/cockpit-docker/src/ContainerDetails.jsx
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@ -1,80 +0,0 @@
import React from 'react';
import cockpit from 'cockpit';
import * as utils from './util.js';
import { DescriptionList, DescriptionListDescription, DescriptionListGroup, DescriptionListTerm } from "@patternfly/react-core/dist/esm/components/DescriptionList";
import { Flex, FlexItem } from "@patternfly/react-core/dist/esm/layouts/Flex";
const _ = cockpit.gettext;
const render_container_state = (container) => {
if (container.State.Status === "running") {
return cockpit.format(_("Up since $0"), utils.localize_time(Date.parse(container.State.StartedAt) / 1000));
}
return cockpit.format(_("Exited"));
};
const ContainerDetails = ({ container }) => {
const networkOptions = (
[
container.NetworkSettings?.IPAddress,
container.NetworkSettings?.Gateway,
container.NetworkSettings?.MacAddress,
].some(itm => !!itm)
);
return (
<Flex>
<FlexItem>
<DescriptionList className='container-details-basic'>
<DescriptionListGroup>
<DescriptionListTerm>{_("ID")}</DescriptionListTerm>
<DescriptionListDescription>{utils.truncate_id(container.Id)}</DescriptionListDescription>
</DescriptionListGroup>
<DescriptionListGroup>
<DescriptionListTerm>{_("Image")}</DescriptionListTerm>
<DescriptionListDescription>{container.Config.Image}</DescriptionListDescription>
</DescriptionListGroup>
<DescriptionListGroup>
<DescriptionListTerm>{_("Command")}</DescriptionListTerm>
<DescriptionListDescription>{utils.quote_cmdline(container.Config?.Cmd)}</DescriptionListDescription>
</DescriptionListGroup>
</DescriptionList>
</FlexItem>
<FlexItem>
{networkOptions && <DescriptionList columnModifier={{ default: '2Col' }} className='container-details-networking'>
{container.NetworkSettings?.IPAddress && <DescriptionListGroup>
<DescriptionListTerm>{_("IP address")}</DescriptionListTerm>
<DescriptionListDescription>{container.NetworkSettings.IPAddress}</DescriptionListDescription>
</DescriptionListGroup>}
{container.NetworkSettings?.Gateway && <DescriptionListGroup>
<DescriptionListTerm>{_("Gateway")}</DescriptionListTerm>
<DescriptionListDescription>{container.NetworkSettings.Gateway}</DescriptionListDescription>
</DescriptionListGroup>}
{container.NetworkSettings?.MacAddress && <DescriptionListGroup>
<DescriptionListTerm>{_("MAC address")}</DescriptionListTerm>
<DescriptionListDescription>{container.NetworkSettings.MacAddress}</DescriptionListDescription>
</DescriptionListGroup>}
</DescriptionList>}
</FlexItem>
<FlexItem>
<DescriptionList className='container-details-state'>
<DescriptionListGroup>
<DescriptionListTerm>{_("Created")}</DescriptionListTerm>
<DescriptionListDescription>{utils.localize_time(new Date(container.Created) / 1000)}</DescriptionListDescription>
</DescriptionListGroup>
<DescriptionListGroup>
<DescriptionListTerm>{_("State")}</DescriptionListTerm>
<DescriptionListDescription>{render_container_state(container)}</DescriptionListDescription>
</DescriptionListGroup>
{container.State?.Checkpointed && <DescriptionListGroup>
<DescriptionListTerm>{_("Latest checkpoint")}</DescriptionListTerm>
<DescriptionListDescription>{utils.localize_time(Date.parse(container.State.CheckpointedAt) / 1000)}</DescriptionListDescription>
</DescriptionListGroup>}
</DescriptionList>
</FlexItem>
</Flex>
);
};
export default ContainerDetails;

22
ui/cockpit-docker/src/ContainerHeader.jsx
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@ -1,22 +0,0 @@
import React from 'react';
import cockpit from 'cockpit';
import { TextInput } from "@patternfly/react-core/dist/esm/components/TextInput";
import { Toolbar, ToolbarContent, ToolbarItem } from "@patternfly/react-core/dist/esm/components/Toolbar";
const _ = cockpit.gettext;
const ContainerHeader = ({ textFilter, handleFilterChanged }) => {
return (
<Toolbar className="pf-m-page-insets">
<ToolbarContent>
<ToolbarItem>
<TextInput id="containers-filter"
placeholder={_("Type to filter…")}
value={textFilter}
onChange={(_, value) => handleFilterChanged(value)} />
</ToolbarItem>
</ToolbarContent>
</Toolbar>
);
};
export default ContainerHeader;

158
ui/cockpit-docker/src/ContainerHealthLogs.jsx
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@ -1,158 +0,0 @@
/*
* This file is part of Cockpit.
*
* Copyright (C) 2022 Red Hat, Inc and 2023 Jewish Education Media.
*
* Cockpit is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* Cockpit is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react';
import cockpit from 'cockpit';
import * as utils from './util.js';
import { ListingTable } from "cockpit-components-table.jsx";
import { DescriptionList, DescriptionListDescription, DescriptionListGroup, DescriptionListTerm } from "@patternfly/react-core/dist/esm/components/DescriptionList";
import { Flex, FlexItem } from "@patternfly/react-core/dist/esm/layouts/Flex";
import { CheckCircleIcon, ErrorCircleOIcon } from "@patternfly/react-icons";
import { CodeBlock, CodeBlockAction, CodeBlockCode } from '@patternfly/react-core/dist/esm/components/CodeBlock';
import { ClipboardCopyButton } from '@patternfly/react-core/dist/esm/components/ClipboardCopy';
import { ExpandableSection, ExpandableSectionToggle } from '@patternfly/react-core/dist/esm/components/ExpandableSection';
const _ = cockpit.gettext;
const format_nanoseconds = (ns) => {
const seconds = ns / 1000000000;
return cockpit.format(cockpit.ngettext("$0 second", "$0 seconds", seconds), seconds);
};
const HealthcheckOnFailureActionText = {
none: _("No action"),
restart: _("Restart"),
stop: _("Stop"),
kill: _("Force stop"),
};
const HealthLogBlock = ({ log }) => {
const [expanded, setExpanded] = React.useState(false);
const toggleExpanded = () => setExpanded(!expanded);
const actions = (
<>
<CodeBlockAction>
<ClipboardCopyButton variant="plain" aria-label={_("Copy to clipboard")} text={log.Output} />
</CodeBlockAction>
</>
);
let output = log.Output.split("\n");
let extra = null;
if (output.length > 10) {
extra = output.slice(10).join("\n");
output = output.slice(0, 10).join("\n");
} else {
output = output.join("\n");
}
return (
<CodeBlock actions={actions}>
<CodeBlockCode>
{output}
{extra && <ExpandableSection isDetached contentId='log-expand' onToggle={toggleExpanded}>
{extra}
</ExpandableSection>}
</CodeBlockCode>
{ extra && <ExpandableSectionToggle isExpanded={expanded} onToggle={toggleExpanded} contentId="log-expand" direction="up">
{expanded ? 'Show Less' : 'Show More'}
</ExpandableSectionToggle>}
</CodeBlock>
);
};
const ContainerHealthLogs = ({ container, onAddNotification, state }) => {
const healthCheck = container.Config?.Healthcheck ?? container.Config?.Health ?? {}; // not-covered: only on old version
const healthState = container.State?.Healthcheck ?? container.State?.Health ?? {}; // not-covered: only on old version
const logs = [...(healthState.Log || [])].reverse(); // not-covered: Log should always exist, belt-and-suspenders
return (
<>
<Flex alignItems={{ default: "alignItemsFlexStart" }}>
<FlexItem grow={{ default: 'grow' }}>
<DescriptionList isAutoFit id="container-details-healthcheck">
<DescriptionListGroup>
<DescriptionListTerm>{_("Status")}</DescriptionListTerm>
<DescriptionListDescription>{state}</DescriptionListDescription>
</DescriptionListGroup>
<DescriptionListGroup>
<DescriptionListTerm>{_("Command")}</DescriptionListTerm>
<DescriptionListDescription>{utils.quote_cmdline(healthCheck.Test)}</DescriptionListDescription>
</DescriptionListGroup>
{healthCheck.Interval && <DescriptionListGroup>
<DescriptionListTerm>{_("Interval")}</DescriptionListTerm>
<DescriptionListDescription>{format_nanoseconds(healthCheck.Interval)}</DescriptionListDescription>
</DescriptionListGroup>}
{healthCheck.Retries && <DescriptionListGroup>
<DescriptionListTerm>{_("Retries")}</DescriptionListTerm>
<DescriptionListDescription>{healthCheck.Retries}</DescriptionListDescription>
</DescriptionListGroup>}
{healthCheck.StartPeriod && <DescriptionListGroup>
<DescriptionListTerm>{_("Start period")}</DescriptionListTerm>
<DescriptionListDescription>{format_nanoseconds(healthCheck.StartPeriod)}</DescriptionListDescription>
</DescriptionListGroup>}
{healthCheck.Timeout && <DescriptionListGroup>
<DescriptionListTerm>{_("Timeout")}</DescriptionListTerm>
<DescriptionListDescription>{format_nanoseconds(healthCheck.Timeout)}</DescriptionListDescription>
</DescriptionListGroup>}
{container.Config?.HealthcheckOnFailureAction && <DescriptionListGroup>
<DescriptionListTerm>{_("When unhealthy")}</DescriptionListTerm>
<DescriptionListDescription>{HealthcheckOnFailureActionText[container.Config.HealthcheckOnFailureAction]}</DescriptionListDescription>
</DescriptionListGroup>}
{healthState.FailingStreak && <DescriptionListGroup>
<DescriptionListTerm>{_("Failing streak")}</DescriptionListTerm>
<DescriptionListDescription>{healthState.FailingStreak}</DescriptionListDescription>
</DescriptionListGroup>}
</DescriptionList>
</FlexItem>
</Flex>
<ListingTable aria-label={_("Logs")}
className="health-logs"
variant='compact'
columns={[_("Last 5 runs"), _("Exit Code"), _("Started at")]}
rows={
logs.map(log => {
const id = "hc" + log.Start + container.Id;
return {
expandedContent: log.Output ? <HealthLogBlock log={log} /> : null,
columns: [
{
title: <Flex flexWrap={{ default: 'nowrap' }} spaceItems={{ default: 'spaceItemsSm' }} alignItems={{ default: 'alignItemsCenter' }}>
{log.ExitCode === 0 ? <CheckCircleIcon className="green" /> : <ErrorCircleOIcon className="red" />}
<span>{log.ExitCode === 0 ? _("Passed health run") : _("Failed health run")}</span>
</Flex>
},
{
title: <pre>{log.ExitCode}</pre>
},
utils.localize_time(Date.parse(log.Start) / 1000)
],
props: {
key: id,
"data-row-id": id,
},
};
})
} />
</>
);
};
export default ContainerHealthLogs;

125
ui/cockpit-docker/src/ContainerIntegration.jsx
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@ -1,125 +0,0 @@
import React, { useState } from 'react';
import cockpit from 'cockpit';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { DescriptionList, DescriptionListDescription, DescriptionListGroup, DescriptionListTerm } from "@patternfly/react-core/dist/esm/components/DescriptionList";
import { List, ListItem } from "@patternfly/react-core/dist/esm/components/List";
import { Tooltip } from "@patternfly/react-core/dist/esm/components/Tooltip";
import { EmptyStatePanel } from "cockpit-components-empty-state.jsx";
const _ = cockpit.gettext;
// ports is a mapping like { "5000/tcp": [{"HostIp": "", "HostPort": "6000"}] }
export const renderContainerPublishedPorts = ports => {
if (!ports)
return null;
const items = [];
Object.entries(ports).forEach(([containerPort, hostBindings]) => {
(hostBindings ?? []).forEach(binding => { // not-covered: null was observed in the wild, but unknown how to reproduce
items.push(
<ListItem key={ containerPort + binding.HostIp + binding.HostPort }>
{ binding.HostIp || "0.0.0.0" }:{ binding.HostPort } &rarr; { containerPort }
</ListItem>
);
});
});
return <List isPlain>{items}</List>;
};
export const renderContainerVolumes = (volumes) => {
if (!volumes.length)
return null;
const result = volumes.map(volume => {
let source = volume.Source;
if (volume.Source.includes(`docker/volumes/${volume.Name}`)) {
source = volume.Name;
}
return (
<ListItem key={volume.Source + volume.Destination}>
{source}
{volume.RW
? <Tooltip content={_("Read-write access")}><span> &harr; </span></Tooltip>
: <Tooltip content={_("Read-only access")}><span> &rarr; </span></Tooltip>}
{volume.Destination}
</ListItem>
);
});
return <List isPlain>{result}</List>;
};
const ContainerEnv = ({ containerEnv, imageEnv }) => {
// filter out some Environment variables set by docker or by image
const toRemoveEnv = [...imageEnv, 'container=docker'];
let toShow = containerEnv.filter(variable => {
if (toRemoveEnv.includes(variable)) {
return false;
}
return !variable.match(/(HOME|TERM)=.*/);
});
// append filtered out variables to always shown variables when 'show more' is clicked
const [showMore, setShowMore] = useState(false);
if (showMore)
toShow = toShow.concat(containerEnv.filter(variable => !toShow.includes(variable)));
if (!toShow.length)
return null;
const result = toShow.map(variable => {
return (
<ListItem key={variable}>
{variable}
</ListItem>
);
});
result.push(
<ListItem key='show-more-env-button'>
<Button variant='link' isInline
onClick={() => setShowMore(!showMore)}>
{showMore ? _("Show less") : _("Show more")}
</Button>
</ListItem>
);
return <List isPlain>{result}</List>;
};
const ContainerIntegration = ({ container, localImages }) => {
if (localImages === null) { // not-covered: not a stable UI state
return (
<EmptyStatePanel title={_("Loading details...")} loading />
);
}
const ports = renderContainerPublishedPorts(container.NetworkSettings.Ports);
const volumes = renderContainerVolumes(container.Mounts);
const image = localImages.filter(img => img.Id === container.Image)[0];
const env = <ContainerEnv containerEnv={container.Config.Env} imageEnv={image.Env} />;
return (
<DescriptionList isAutoColumnWidths columnModifier={{ md: '3Col' }} className='container-integration'>
{ports && <DescriptionListGroup>
<DescriptionListTerm>{_("Ports")}</DescriptionListTerm>
<DescriptionListDescription>{ports}</DescriptionListDescription>
</DescriptionListGroup>}
{volumes && <DescriptionListGroup>
<DescriptionListTerm>{_("Volumes")}</DescriptionListTerm>
<DescriptionListDescription>{volumes}</DescriptionListDescription>
</DescriptionListGroup>}
{env && <DescriptionListGroup>
<DescriptionListTerm>{_("Environment variables")}</DescriptionListTerm>
<DescriptionListDescription>{env}</DescriptionListDescription>
</DescriptionListGroup>}
</DescriptionList>
);
};
export default ContainerIntegration;

174
ui/cockpit-docker/src/ContainerLogs.jsx
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@ -1,174 +0,0 @@
/*
* This file is part of Cockpit.
*
* Copyright (C) 2020 Red Hat, Inc.
*
* Cockpit is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* Cockpit is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react';
import PropTypes from 'prop-types';
import { Terminal } from "xterm";
import { CanvasAddon } from 'xterm-addon-canvas';
import { ExclamationCircleIcon } from '@patternfly/react-icons';
import cockpit from 'cockpit';
import rest from './rest.js';
import * as client from './client.js';
import { EmptyStatePanel } from "cockpit-components-empty-state.jsx";
import "./ContainerTerminal.css";
const _ = cockpit.gettext;
class ContainerLogs extends React.Component {
constructor(props) {
super(props);
this.onStreamClose = this.onStreamClose.bind(this);
this.onStreamMessage = this.onStreamMessage.bind(this);
this.connectStream = this.connectStream.bind(this);
this.view = new Terminal({
cols: 80,
rows: 24,
convertEol: true,
cursorBlink: false,
disableStdin: true,
fontSize: 12,
fontFamily: 'Menlo, Monaco, Consolas, monospace',
screenReaderMode: true
});
this.view._core.cursorHidden = true;
this.view.write(_("Loading logs..."));
this.logRef = React.createRef();
this.state = {
opened: false,
loading: true,
errorMessage: "",
streamer: null,
};
}
componentDidMount() {
this._ismounted = true;
this.connectStream();
}
componentDidUpdate(prevProps, prevState) {
// Connect channel when there is none and container started
if (!this.state.streamer && this.props.containerStatus === "running" && prevProps.containerStatus !== "running")
this.connectStream();
if (prevProps.width !== this.props.width) {
this.resize(this.props.width);
}
}
resize(width) {
// 24 PF padding * 4
// 3 line border
// 21 inner padding of xterm.js
// xterm.js scrollbar 20
const padding = 24 * 4 + 3 + 21 + 20;
const realWidth = this.view._core._renderService.dimensions.css.cell.width;
const cols = Math.floor((width - padding) / realWidth);
this.view.resize(cols, 24);
}
componentWillUnmount() {
this._ismounted = false;
if (this.state.streamer)
this.state.streamer.close();
this.view.dispose();
}
connectStream() {
if (this.state.streamer !== null)
return;
// Show the terminal. Once it was shown, do not show it again but reuse the previous one
if (!this.state.opened) {
this.view.open(this.logRef.current);
this.view.loadAddon(new CanvasAddon());
this.setState({ opened: true });
}
this.resize(this.props.width);
const connection = rest.connect(client.getAddress());
const options = {
method: "GET",
path: client.VERSION + "/containers/" + this.props.containerId + "/logs",
body: "",
binary: true,
params: {
follow: true,
stdout: true,
stderr: true,
},
};
connection.monitor(options, this.onStreamMessage, true)
.then(this.onStreamClose)
.catch(e => {
const error = JSON.parse(new TextDecoder().decode(e.message));
this.setState({
errorMessage: error.message,
streamer: null,
});
});
this.setState({
streamer: connection,
errorMessage: "",
});
}
onStreamMessage(data) {
if (data) {
if (this.state.loading) {
this.view.reset();
this.view._core.cursorHidden = true;
this.setState({ loading: false });
}
// First 8 bytes encode information about stream and frame
// See 'Stream format' on https://docs.docker.com/engine/api/v1.40/#operation/ContainerAttach
this.view.writeln(data.slice(8));
}
}
onStreamClose() {
if (this._ismounted) {
this.setState({
streamer: null,
});
this.view.write("Streaming disconnected");
}
}
render() {
let element = <div className="container-logs" ref={this.logRef} />;
if (this.state.errorMessage)
element = <EmptyStatePanel icon={ExclamationCircleIcon} title={this.state.errorMessage} />;
return element;
}
}
ContainerLogs.propTypes = {
containerId: PropTypes.string.isRequired,
width: PropTypes.number.isRequired
};
export default ContainerLogs;

107
ui/cockpit-docker/src/ContainerRenameModal.jsx
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@ -1,107 +0,0 @@
import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Form, FormGroup } from "@patternfly/react-core/dist/esm/components/Form";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { TextInput } from "@patternfly/react-core/dist/esm/components/TextInput";
import cockpit from 'cockpit';
import * as client from './client.js';
import * as utils from './util.js';
import { ErrorNotification } from './Notification.jsx';
import { useDialogs } from "dialogs.jsx";
import { FormHelper } from 'cockpit-components-form-helper.jsx';
const _ = cockpit.gettext;
const ContainerRenameModal = ({ container, updateContainer }) => {
const Dialogs = useDialogs();
const [name, setName] = useState(container.Name.replace(/^\//, ""));
const { version } = utils.useDockerInfo();
const [nameError, setNameError] = useState(null);
const [dialogError, setDialogError] = useState(null);
const [dialogErrorDetail, setDialogErrorDetail] = useState(null);
const handleInputChange = (targetName, value) => {
if (targetName === "name") {
setName(value);
if (value === "") {
setNameError(_("Container name is required."));
} else if (utils.is_valid_container_name(value)) {
setNameError(null);
} else {
setNameError(_("Invalid characters. Name can only contain letters, numbers, and certain punctuation (_ . -)."));
}
}
};
const handleRename = () => {
if (!name) {
setNameError(_("Container name is required."));
return;
}
setNameError(null);
setDialogError(null);
client.renameContainer(container.Id, { name })
.then(() => {
Dialogs.close();
// HACK: This is a workaround for missing API rename event in docker versions less than 4.1.
if (version.localeCompare("4.1", undefined, { numeric: true, sensitivity: 'base' }) < 0) {
updateContainer(container.Id); // not-covered: only on old version
}
})
.catch(ex => {
setDialogError(cockpit.format(_("Failed to rename container $0"), container.Name)); // not-covered: OS error
setDialogErrorDetail(cockpit.format("$0: $1", ex.message, ex.reason));
});
};
const handleKeyDown = (event) => {
if (event.key === "Enter") {
event.preventDefault();
handleRename();
}
};
const renameContent = (
<Form isHorizontal>
<FormGroup fieldId="rename-dialog-container-name" label={_("New container name")}>
<TextInput id="rename-dialog-container-name"
value={name}
validated={nameError ? "error" : "default"}
type="text"
aria-label={nameError}
onChange={(_, value) => handleInputChange("name", value)} />
<FormHelper fieldId="commit-dialog-image-name" helperTextInvalid={nameError} />
</FormGroup>
</Form>
);
return (
<Modal isOpen
position="top" variant="medium"
onClose={Dialogs.close}
onKeyDown={handleKeyDown}
title={cockpit.format(_("Rename container $0"), container.Name)}
footer={<>
<Button variant="primary"
className="btn-ctr-rename"
id="btn-rename-dialog-container"
isDisabled={nameError}
onClick={handleRename}>
{_("Rename")}
</Button>
<Button variant="link"
className="btn-ctr-cancel-commit"
onClick={Dialogs.close}>
{_("Cancel")}
</Button>
</>}
>
{dialogError && <ErrorNotification errorMessage={dialogError} errorDetail={dialogErrorDetail} onDismiss={() => setDialogError(null)} />}
{renameContent}
</Modal>
);
};
export default ContainerRenameModal;

74
ui/cockpit-docker/src/ContainerRestoreModal.jsx
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@ -1,74 +0,0 @@
import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Checkbox } from "@patternfly/react-core/dist/esm/components/Checkbox";
import { Form } from "@patternfly/react-core/dist/esm/components/Form";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { useDialogs } from "dialogs.jsx";
import cockpit from 'cockpit';
import * as client from './client.js';
const _ = cockpit.gettext;
const ContainerRestoreModal = ({ containerWillRestore, onAddNotification }) => {
const Dialogs = useDialogs();
const [inProgress, setInProgress] = useState(false);
const [keep, setKeep] = useState(false);
const [tcpEstablished, setTcpEstablished] = useState(false);
const [ignoreStaticIP, setIgnoreStaticIP] = useState(false);
const [ignoreStaticMAC, setIgnoreStaticMAC] = useState(false);
const handleRestoreContainer = () => {
setInProgress(true);
client.postContainer("restore", containerWillRestore.Id, {
keep,
tcpEstablished,
ignoreStaticIP,
ignoreStaticMAC,
})
.catch(ex => {
const error = cockpit.format(_("Failed to restore container $0"), containerWillRestore.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
setInProgress(false);
})
.finally(() => {
Dialogs.close();
});
};
return (
<Modal isOpen
showClose={false}
position="top" variant="medium"
title={cockpit.format(_("Restore container $0"), containerWillRestore.Name)}
footer={<>
<Button variant="primary" isDisabled={inProgress}
isLoading={inProgress}
onClick={handleRestoreContainer}>
{_("Restore")}
</Button>
<Button variant="link" isDisabled={inProgress}
onClick={Dialogs.close}>
{_("Cancel")}
</Button>
</>}
>
<Form isHorizontal>
<Checkbox label={_("Keep all temporary checkpoint files")} id="restore-dialog-keep" name="keep"
isChecked={keep} onChange={(_, val) => setKeep(val)} />
<Checkbox label={_("Restore with established TCP connections")}
id="restore-dialog-tcpEstablished" name="tcpEstablished"
isChecked={tcpEstablished} onChange={(_, val) => setTcpEstablished(val)} />
<Checkbox label={_("Ignore IP address if set statically")} id="restore-dialog-ignoreStaticIP"
name="ignoreStaticIP" isChecked={ignoreStaticIP}
onChange={(_, val) => setIgnoreStaticIP(val)} />
<Checkbox label={_("Ignore MAC address if set statically")} id="restore-dialog-ignoreStaticMAC"
name="ignoreStaticMAC" isChecked={ignoreStaticMAC}
onChange={(_, val) => setIgnoreStaticMAC(val)} />
</Form>
</Modal>
);
};
export default ContainerRestoreModal;

7
ui/cockpit-docker/src/ContainerTerminal.css
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@ -1,7 +0,0 @@
@import "xterm/css/xterm.css";
.terminal {
/* 5px all around and on right +11 since the scrollbar is 11px wide */
padding-block: 5px;
padding-inline: 5px 16px;
}

265
ui/cockpit-docker/src/ContainerTerminal.jsx
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@ -1,265 +0,0 @@
/*
* This file is part of Cockpit.
*
* Copyright (C) 2019 Red Hat, Inc and 2023 Jewish Education Media.
*
* Cockpit is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* Cockpit is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react';
import PropTypes from 'prop-types';
import cockpit from 'cockpit';
import { Terminal } from "xterm";
import { CanvasAddon } from 'xterm-addon-canvas';
import { ErrorNotification } from './Notification.jsx';
import * as client from './client.js';
import { EmptyStatePanel } from "cockpit-components-empty-state.jsx";
import "./ContainerTerminal.css";
const _ = cockpit.gettext;
const decoder = cockpit.utf8_decoder();
const encoder = cockpit.utf8_encoder();
function sequence_find(seq, find) {
let f;
const fl = find.length;
let s;
const sl = (seq.length - fl) + 1;
for (s = 0; s < sl; s++) {
for (f = 0; f < fl; f++) {
if (seq[s + f] !== find[f])
break;
}
if (f == fl)
return s;
}
return -1;
}
class ContainerTerminal extends React.Component {
constructor(props) {
super(props);
this.onChannelClose = this.onChannelClose.bind(this);
this.onChannelMessage = this.onChannelMessage.bind(this);
this.disconnectChannel = this.disconnectChannel.bind(this);
this.connectChannel = this.connectChannel.bind(this);
this.resize = this.resize.bind(this);
this.connectToTty = this.connectToTty.bind(this);
this.execAndConnect = this.execAndConnect.bind(this);
this.setUpBuffer = this.setUpBuffer.bind(this);
this.terminalRef = React.createRef();
this.term = new Terminal({
cols: 80,
rows: 24,
screenKeys: true,
cursorBlink: true,
fontSize: 12,
fontFamily: 'Menlo, Monaco, Consolas, monospace',
screenReaderMode: true
});
this.state = {
container: props.containerId,
sessionId: props.containerId,
channel: null,
buffer: null,
opened: false,
errorMessage: "",
};
}
componentDidMount() {
this.connectChannel();
}
componentDidUpdate(prevProps, prevState) {
// Connect channel when there is none and either container started or tty was resolved
if (!this.state.channel && (
(this.props.containerStatus === "running" && prevProps.containerStatus !== "running") ||
(this.props.tty !== undefined && prevProps.tty === undefined)))
this.connectChannel();
if (prevProps.width !== this.props.width) {
this.resize(this.props.width);
}
}
resize(width) {
// 24 PF padding * 4
// 3 line border
// 21 inner padding of xterm.js
// xterm.js scrollbar 20
const padding = 24 * 4 + 3 + 21 + 20;
const realWidth = this.term._core._renderService.dimensions.css.cell.width;
const cols = Math.floor((width - padding) / realWidth);
this.term.resize(cols, 24);
client.resizeContainersTTY(this.state.sessionId, this.props.tty, cols, 24)
.catch(e => this.setState({ errorMessage: e.message }));
}
connectChannel() {
if (this.state.channel)
return;
if (this.props.containerStatus !== "running")
return;
if (this.props.tty === undefined)
return;
if (this.props.tty)
this.connectToTty();
else
this.execAndConnect();
}
setUpBuffer(channel) {
const buffer = channel.buffer();
// Parse the full HTTP response
buffer.callback = (data) => {
let ret = 0;
let pos = 0;
// let headers = "";
// Double line break separates header from body
pos = sequence_find(data, [13, 10, 13, 10]);
if (pos == -1)
return ret;
if (data.subarray) {
data = data.subarray(pos + 4);
ret += pos + 4;
} else {
data = data.slice(pos + 4);
ret += pos + 4;
}
// Set up callback for new incoming messages and if the first response
// contained any body, pass it into the callback
buffer.callback = this.onChannelMessage;
const consumed = this.onChannelMessage(data);
return ret + consumed;
};
channel.addEventListener('close', this.onChannelClose);
// Show the terminal. Once it was shown, do not show it again but reuse the previous one
if (!this.state.opened) {
this.term.open(this.terminalRef.current);
this.term.loadAddon(new CanvasAddon());
this.setState({ opened: true });
this.term.onData((data) => {
if (this.state.channel)
this.state.channel.send(encoder.encode(data));
});
}
channel.send(String.fromCharCode(12)); // Send SIGWINCH to show prompt on attaching
return buffer;
}
execAndConnect() {
client.execContainer(this.state.container)
.then(r => {
const channel = cockpit.channel({
payload: "stream",
unix: client.getAddress(),
binary: true
});
const body = JSON.stringify({ Detach: false, Tty: false });
channel.send("POST " + client.VERSION + "/exec/" + encodeURIComponent(r.Id) +
"/start HTTP/1.0\r\n" +
"Content-Type: application/json; charset=utf-8\r\n" +
"Content-Length: " + body.length + "\r\n\r\n" + body);
const buffer = this.setUpBuffer(channel);
this.setState({ channel, errorMessage: "", buffer, sessionId: r.Id }, () => { console.log(this.props.width); this.resize(this.props.width) });
})
.catch(e => this.setState({ errorMessage: e.message }));
}
connectToTty() {
const channel = cockpit.channel({
payload: "stream",
unix: client.getAddress(),
binary: true
});
channel.send("POST " + client.VERSION + "/containers/" + encodeURIComponent(this.state.container) +
"/attach?stdin=true&stdout=true&stderr=true&stream=true HTTP/1.0\r\n" +
"Upgrade: tcp\r\nConnection: Upgrade\r\n\r\n");
const buffer = this.setUpBuffer(channel);
this.setState({ channel, errorMessage: "", buffer });
this.resize(this.props.width);
}
componentWillUnmount() {
this.disconnectChannel();
if (this.state.channel)
this.state.channel.close();
this.term.dispose();
}
onChannelMessage(buffer) {
if (buffer)
this.term.write(decoder.decode(buffer));
return buffer.length;
}
onChannelClose(event, options) {
this.term.write('\x1b[31m disconnected \x1b[m\r\n');
this.disconnectChannel();
this.setState({ channel: null });
this.term.cursorHidden = true;
}
disconnectChannel() {
if (this.state.buffer)
this.state.buffer.callback = null; // eslint-disable-line react/no-direct-mutation-state
if (this.state.channel) {
this.state.channel.removeEventListener('close', this.onChannelClose);
}
}
render() {
let element = <div className="container-terminal" ref={this.terminalRef} />;
if (this.props.containerStatus !== "running" && !this.state.opened)
element = <EmptyStatePanel title={_("Container is not running")} />;
return (
<>
{this.state.errorMessage && <ErrorNotification errorMessage={_("Error occurred while connecting console")} errorDetail={this.state.errorMessage} onDismiss={() => this.setState({ errorMessage: "" })} />}
{element}
</>
);
}
}
ContainerTerminal.propTypes = {
containerId: PropTypes.string.isRequired,
containerStatus: PropTypes.string.isRequired,
width: PropTypes.number.isRequired,
tty: PropTypes.bool,
};
export default ContainerTerminal;

611
ui/cockpit-docker/src/Containers.jsx
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@ -1,611 +0,0 @@
import React from 'react';
import { Badge } from "@patternfly/react-core/dist/esm/components/Badge";
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Card, CardBody, CardHeader, CardTitle } from "@patternfly/react-core/dist/esm/components/Card";
import { Divider } from "@patternfly/react-core/dist/esm/components/Divider";
import { DropdownItem } from '@patternfly/react-core/dist/esm/components/Dropdown/index.js';
import { Flex } from "@patternfly/react-core/dist/esm/layouts/Flex";
import { LabelGroup } from "@patternfly/react-core/dist/esm/components/Label";
import { Text, TextVariants } from "@patternfly/react-core/dist/esm/components/Text";
import { FormSelect, FormSelectOption } from "@patternfly/react-core/dist/esm/components/FormSelect";
import { Toolbar, ToolbarContent, ToolbarItem } from "@patternfly/react-core/dist/esm/components/Toolbar";
import { cellWidth, SortByDirection } from '@patternfly/react-table';
import cockpit from 'cockpit';
import { ListingTable } from "cockpit-components-table.jsx";
import { ListingPanel } from 'cockpit-components-listing-panel.jsx';
import ContainerDetails from './ContainerDetails.jsx';
import ContainerIntegration from './ContainerIntegration.jsx';
import ContainerTerminal from './ContainerTerminal.jsx';
import ContainerLogs from './ContainerLogs.jsx';
import ContainerHealthLogs from './ContainerHealthLogs.jsx';
import ContainerDeleteModal from './ContainerDeleteModal.jsx';
import ForceRemoveModal from './ForceRemoveModal.jsx';
import * as utils from './util.js';
import * as client from './client.js';
import ContainerCommitModal from './ContainerCommitModal.jsx';
import ContainerRenameModal from './ContainerRenameModal.jsx';
import { useDialogs, DialogsContext } from "dialogs.jsx";
import './Containers.scss';
import '@patternfly/patternfly/utilities/Accessibility/accessibility.css';
import { ImageRunModal } from './ImageRunModal.jsx';
import PruneUnusedContainersModal from './PruneUnusedContainersModal.jsx';
import { KebabDropdown } from "cockpit-components-dropdown.jsx";
const _ = cockpit.gettext;
const ContainerActions = ({ container, healthcheck, onAddNotification, localImages, updateContainer }) => {
const Dialogs = useDialogs();
const { version } = utils.useDockerInfo();
const isRunning = container.State.Status === "running";
const isPaused = container.State.Status === "paused";
const isRestarting = container.State.Status === "restarting";
const deleteContainer = (event) => {
if (container.State.Status == "running") {
const handleForceRemoveContainer = () => {
const id = container ? container.Id : "";
return client.delContainer(id, true)
.catch(ex => {
const error = cockpit.format(_("Failed to force remove container $0"), container.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
throw ex;
})
.finally(() => {
Dialogs.close();
});
};
Dialogs.show(<ForceRemoveModal name={container.Name}
handleForceRemove={handleForceRemoveContainer}
reason={_("Deleting a running container will erase all data in it.")} />);
} else {
Dialogs.show(<ContainerDeleteModal containerWillDelete={container}
onAddNotification={onAddNotification} />);
}
};
const stopContainer = (force) => {
const args = {};
if (force)
args.t = 0;
client.postContainer("stop", container.Id, args)
.catch(ex => {
const error = cockpit.format(_("Failed to stop container $0"), container.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
});
};
const startContainer = () => {
client.postContainer("start", container.Id, {})
.catch(ex => {
const error = cockpit.format(_("Failed to start container $0"), container.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
});
};
const resumeContainer = () => {
client.postContainer("unpause", container.Id, {})
.catch(ex => {
const error = cockpit.format(_("Failed to resume container $0"), container.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
});
};
const pauseContainer = () => {
client.postContainer("pause", container.Id, {})
.catch(ex => {
const error = cockpit.format(_("Failed to pause container $0"), container.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
});
};
const commitContainer = () => {
Dialogs.show(<ContainerCommitModal container={container}
localImages={localImages} />);
};
const restartContainer = (force) => {
const args = {};
if (force)
args.t = 0;
client.postContainer("restart", container.Id, args)
.catch(ex => {
const error = cockpit.format(_("Failed to restart container $0"), container.Name); // not-covered: OS error
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
});
};
const renameContainer = () => {
if (container.State.Status !== "running" ||
version.localeCompare("3.0.1", undefined, { numeric: true, sensitivity: 'base' }) >= 0) {
Dialogs.show(<ContainerRenameModal container={container}
updateContainer={updateContainer} />);
}
};
const addRenameAction = () => {
actions.push(
<DropdownItem key="rename"
onClick={() => renameContainer()}>
{_("Rename")}
</DropdownItem>
);
};
const actions = [];
if (isRunning || isPaused || isRestarting) {
actions.push(
<DropdownItem key="stop"
onClick={() => stopContainer()}>
{_("Stop")}
</DropdownItem>,
<DropdownItem key="force-stop"
onClick={() => stopContainer(true)}>
{_("Force stop")}
</DropdownItem>,
<DropdownItem key="restart"
onClick={() => restartContainer()}>
{_("Restart")}
</DropdownItem>,
<DropdownItem key="force-restart"
onClick={() => restartContainer(true)}>
{_("Force restart")}
</DropdownItem>
);
if (!isPaused) {
actions.push(
<DropdownItem key="pause"
onClick={() => pauseContainer()}>
{_("Pause")}
</DropdownItem>
);
} else {
actions.push(
<DropdownItem key="resume"
onClick={() => resumeContainer()}>
{_("Resume")}
</DropdownItem>
);
}
}
if (!isRunning && !isPaused) {
actions.push(
<DropdownItem key="start"
onClick={() => startContainer()}>
{_("Start")}
</DropdownItem>
);
actions.push(<Divider key="separator-0" />);
if (version.localeCompare("3", undefined, { numeric: true, sensitivity: 'base' }) >= 0) {
addRenameAction();
}
} else { // running or paused
actions.push(<Divider key="separator-0" />);
if (version.localeCompare("3.0.1", undefined, { numeric: true, sensitivity: 'base' }) >= 0) {
addRenameAction();
}
}
actions.push(<Divider key="separator-1" />);
actions.push(
<DropdownItem key="commit"
onClick={() => commitContainer()}>
{_("Commit")}
</DropdownItem>
);
actions.push(<Divider key="separator-2" />);
actions.push(
<DropdownItem key="delete"
className="pf-m-danger"
onClick={deleteContainer}>
{_("Delete")}
</DropdownItem>
);
return <KebabDropdown position="right" dropdownItems={actions} />;
};
export let onDownloadContainer = function funcOnDownloadContainer(container) {
this.setState(prevState => ({
downloadingContainers: [...prevState.downloadingContainers, container]
}));
};
export let onDownloadContainerFinished = function funcOnDownloadContainerFinished(container) {
this.setState(prevState => ({
downloadingContainers: prevState.downloadingContainers.filter(entry => entry.name !== container.name),
}));
};
const localize_health = (state) => {
if (state === "healthy")
return _("Healthy");
else if (state === "unhealthy")
return _("Unhealthy");
else if (state === "starting")
return _("Checking health");
else
console.error("Unexpected health check status", state);
return null;
};
const ContainerOverActions = ({ handlePruneUnusedContainers, unusedContainers }) => {
const actions = [
<DropdownItem key="prune-unused-containers"
id="prune-unused-containers-button"
component="button"
className="pf-m-danger btn-delete"
onClick={() => handlePruneUnusedContainers()}
isDisabled={unusedContainers.length === 0}>
{_("Prune unused containers")}
</DropdownItem>,
];
return <KebabDropdown toggleButtonId="containers-actions-dropdown" position="right" dropdownItems={actions} />;
};
class Containers extends React.Component {
static contextType = DialogsContext;
constructor(props) {
super(props);
this.state = {
width: 0,
downloadingContainers: [],
showPruneUnusedContainersModal: false,
};
this.renderRow = this.renderRow.bind(this);
this.onWindowResize = this.onWindowResize.bind(this);
this.cardRef = React.createRef();
onDownloadContainer = onDownloadContainer.bind(this);
onDownloadContainerFinished = onDownloadContainerFinished.bind(this);
window.addEventListener('resize', this.onWindowResize);
}
componentDidMount() {
this.onWindowResize();
}
componentWillUnmount() {
window.removeEventListener('resize', this.onWindowResize);
}
renderRow(containersStats, container, localImages) {
const containerStats = containersStats[container.Id];
// if (containerStats?.name === "/build-jaeger-1") {
// console.log(container);
// console.log(containerStats);
// }
const image = container.Config?.Image || container.Image;
const isToolboxContainer = container.Config?.Labels?.["com.github.containers.toolbox"] === "true";
const isDistroboxContainer = container.Config?.Labels?.manager === "distrobox";
let localized_health = null;
// this needs to get along with stub containers from image run dialog, where most properties don't exist yet
const healthcheck = container.State?.Health?.Status ?? container.State?.Healthcheck?.Status; // not-covered: only on old version
const status = container.State?.Status ?? ""; // not-covered: race condition
let proc_text = "";
let mem_text = "";
let proc = 0;
let mem = 0;
if (this.props.cgroupVersion === 'v1' && status === 'running') { // not-covered: only on old version
proc_text = <div><abbr title={_("not available")}>{_("n/a")}</abbr></div>;
mem_text = <div><abbr title={_("not available")}>{_("n/a")}</abbr></div>;
}
if (containerStats && status === "running") {
[proc_text, proc] = utils.format_cpu_usage(containerStats);
[mem_text, mem] = utils.format_memory_and_limit(containerStats);
}
const info_block = (
<div className="container-block">
<Flex alignItems={{ default: 'alignItemsCenter' }}>
<span className="container-name">{container.Name}</span>
{isToolboxContainer && <Badge className='ct-badge-toolbox'>toolbox</Badge>}
{isDistroboxContainer && <Badge className='ct-badge-distrobox'>distrobox</Badge>}
</Flex>
<small>{image.includes("sha256:") ? utils.truncate_id(image) : image}</small>
<small>{utils.quote_cmdline(container.Config?.Cmd)}</small>
</div>
);
let containerStateClass = "ct-badge-container-" + status.toLowerCase();
if (container.isDownloading)
containerStateClass += " downloading";
const containerState = status.charAt(0).toUpperCase() + status.slice(1);
const state = [<Badge key={containerState} isRead className={containerStateClass}>{_(containerState)}</Badge>]; // States are defined in util.js
if (healthcheck) {
localized_health = localize_health(healthcheck);
if (localized_health)
state.push(<Badge key={healthcheck} isRead className={"ct-badge-container-" + healthcheck}>{localized_health}</Badge>);
}
const columns = [
{ title: info_block, sortKey: container.Name },
{ title: proc_text, props: { modifier: "nowrap" }, sortKey: containerState === "Running" ? proc ?? -1 : -1 },
{ title: mem_text, props: { modifier: "nowrap" }, sortKey: mem ?? -1 },
{ title: <LabelGroup isVertical>{state}</LabelGroup>, sortKey: containerState },
];
if (!container.isDownloading) {
columns.push({
title: <ContainerActions container={container}
healthcheck={healthcheck}
onAddNotification={this.props.onAddNotification}
localImages={localImages}
updateContainer={this.props.updateContainer} />,
props: { className: "pf-v5-c-table__action" }
});
}
const tty = !!container.Config?.Tty;
const tabs = [];
if (container.State) {
tabs.push({
name: _("Details"),
renderer: ContainerDetails,
data: { container }
});
if (!container.isDownloading) {
tabs.push({
name: _("Integration"),
renderer: ContainerIntegration,
data: { container, localImages }
});
tabs.push({
name: _("Logs"),
renderer: ContainerLogs,
data: { containerId: container.Id, containerStatus: container.State.Status, width: this.state.width }
});
tabs.push({
name: _("Console"),
renderer: ContainerTerminal,
data: { containerId: container.Id, containerStatus: container.State?.Status, width: this.state.width, tty }
});
}
}
if (healthcheck) {
tabs.push({
name: _("Health check"),
renderer: ContainerHealthLogs,
data: { container, onAddNotification: this.props.onAddNotification, state: localized_health }
});
}
return {
expandedContent: <ListingPanel colSpan='4' tabRenderers={tabs} />,
columns,
initiallyExpanded: document.location.hash.substr(1) === container.Id,
props: {
key: container.Id,
"data-row-id": container.Id,
"data-started-at": container.StartedAt,
},
};
}
onWindowResize() {
this.setState({ width: this.cardRef.current.clientWidth });
}
onOpenPruneUnusedContainersDialog = () => {
this.setState({ showPruneUnusedContainersModal: true });
};
render() {
const Dialogs = this.context;
const columnTitles = [
{ title: _("Container"), transforms: [cellWidth(20)], sortable: true },
{ title: _("CPU"), sortable: true },
{ title: _("Memory"), sortable: true },
{ title: _("State"), sortable: true },
''
];
let filtered = [];
const unusedContainers = [];
let emptyCaption = _("No containers");
if (this.props.containers === null)
emptyCaption = _("Loading...");
else if (this.props.textFilter.length > 0)
emptyCaption = _("No containers that match the current filter");
else if (this.props.filter === "running")
emptyCaption = _("No running containers");
if (this.props.containers !== null) {
filtered = Object.keys(this.props.containers).filter(id => !(this.props.filter === "running") || ["running", "restarting"].includes(this.props.containers[id].State?.Status));
const getHealth = id => {
const state = this.props.containers[id]?.State;
return state?.Health?.Status || state?.Healthcheck?.Status;
};
filtered.sort((a, b) => {
// Show unhealthy containers first
const a_health = getHealth(a);
const b_health = getHealth(b);
if (a_health !== b_health) {
if (a_health === "unhealthy")
return -1;
if (b_health === "unhealthy")
return 1;
}
return this.props.containers[a].Name > this.props.containers[b].Name ? 1 : -1;
});
const prune_states = ["created", "configured", "stopped", "exited"];
for (const containerid of Object.keys(this.props.containers)) {
const container = this.props.containers[containerid];
// Ignore pods and running containers
if (!prune_states.includes(container.State))
continue;
unusedContainers.push({
id: container.Id,
name: container.Name,
created: container.Created,
});
}
}
// Convert to the search result output
let localImages = null;
let nonIntermediateImages = null;
if (this.props.images) {
localImages = Object.keys(this.props.images).map(id => {
const img = this.props.images[id];
img.Index = img.RepoTags?.[0] ? img.RepoTags[0].split('/')[0] : "";
img.Name = utils.image_name(img);
img.toString = function imgToString() { return this.Name };
return img;
}, []);
nonIntermediateImages = localImages.filter(img => img.Index !== "");
}
const createContainer = (inPod) => {
if (nonIntermediateImages)
Dialogs.show(
<utils.DockerInfoContext.Consumer>
{(dockerInfo) => (
<DialogsContext.Consumer>
{(Dialogs) => (
<ImageRunModal user={this.props.user}
localImages={nonIntermediateImages}
serviceAvailable={this.props.serviceAvailable}
onAddNotification={this.props.onAddNotification}
dockerInfo={dockerInfo}
dialogs={Dialogs} />
)}
</DialogsContext.Consumer>
)}
</utils.DockerInfoContext.Consumer>);
};
const filterRunning = (
<Toolbar>
<ToolbarContent className="containers-containers-toolbarcontent">
<ToolbarItem variant="label" htmlFor="containers-containers-filter">
{_("Show")}
</ToolbarItem>
<ToolbarItem>
<FormSelect id="containers-containers-filter" value={this.props.filter} onChange={(_, value) => this.props.handleFilterChange(value)}>
<FormSelectOption value='all' label={_("All")} />
<FormSelectOption value='running' label={_("Only running")} />
</FormSelect>
</ToolbarItem>
<Divider orientation={{ default: "vertical" }} />
<ToolbarItem>
<Button variant="primary" key="get-new-image-action"
id="containers-containers-create-container-btn"
isDisabled={nonIntermediateImages === null}
onClick={() => createContainer(null)}>
{_("Create container")}
</Button>
</ToolbarItem>
<ToolbarItem>
<ContainerOverActions unusedContainers={unusedContainers} handlePruneUnusedContainers={this.onOpenPruneUnusedContainersDialog} />
</ToolbarItem>
</ToolbarContent>
</Toolbar>
);
const sortRows = (rows, direction, idx) => {
// CPU / Memory /States
const isNumeric = idx == 1 || idx == 2 || idx == 3;
const stateOrderMapping = {};
utils.states.forEach((elem, index) => {
stateOrderMapping[elem] = index;
});
const sortedRows = rows.sort((a, b) => {
let aitem = a.columns[idx].sortKey ?? a.columns[idx].title;
let bitem = b.columns[idx].sortKey ?? b.columns[idx].title;
// Sort the states based on the order defined in utils. so Running first.
if (idx === 3) {
aitem = stateOrderMapping[aitem];
bitem = stateOrderMapping[bitem];
}
if (isNumeric) {
return bitem - aitem;
} else {
return aitem.localeCompare(bitem);
}
});
return direction === SortByDirection.asc ? sortedRows : sortedRows.reverse();
};
const card = (
<Card id="containers-containers" className="containers-containers" isClickable isSelectable>
<CardHeader actions={{ actions: filterRunning }}>
<CardTitle><Text component={TextVariants.h2}>{_("Containers")}</Text></CardTitle>
</CardHeader>
<CardBody>
<Flex direction={{ default: 'column' }}>
{(this.props.containers === null)
? <ListingTable variant='compact'
aria-label={_("Containers")}
emptyCaption={emptyCaption}
columns={columnTitles}
sortMethod={sortRows}
rows={[]}
sortBy={{ index: 0, direction: SortByDirection.asc }} />
: <Card key="table-containers"
id="table-containers"
isPlain
// isFlat={section != "no-pod"}
className="container-pod"
isClickable
isSelectable>
{/* {caption && <CardHeader actions={{ actions, className: "panel-actions" }}> */}
{/* <CardTitle> */}
{/* <Flex justifyContent={{ default: 'justifyContentFlexStart' }}> */}
{/* <h3 className='pod-name'>{caption}</h3> */}
{/* <span>{_("pod group")}</span> */}
{/* </Flex> */}
{/* </CardTitle> */}
{/* </CardHeader>} */}
<ListingTable variant='compact'
emptyCaption={emptyCaption}
columns={columnTitles}
sortMethod={sortRows}
rows={filtered.map(container => {
return this.renderRow(this.props.containersStats, this.props.containers[container],
localImages);
})}
aria-label={_("Containers")} />
</Card>
}
</Flex>
{this.state.showPruneUnusedContainersModal &&
<PruneUnusedContainersModal
close={() => this.setState({ showPruneUnusedContainersModal: false })}
unusedContainers={unusedContainers}
onAddNotification={this.props.onAddNotification}
serviceAvailable={this.props.serviceAvailable}
user={this.props.user} /> }
</CardBody>
</Card>
);
return <div ref={this.cardRef}>{card}</div>;
}
}
export default Containers;

93
ui/cockpit-docker/src/Containers.scss
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@ -1,93 +0,0 @@
@import "global-variables";
.container-pod {
.pf-v5-c-card__header {
border-color: #ddd;
padding-block-start: var(--pf-v5-global--spacer--md);
}
.pod-header-details {
border-color: #ddd;
margin-block-start: var(--pf-v5-global--spacer--md);
margin-inline: var(--pf-v5-global--spacer--md);
}
.pod-details-button {
padding-inline: 0;
margin-inline-end: var(--pf-v5-global--spacer--md);
}
.pod-details-button-color {
color: var(--pf-v5-c-button--m-secondary--Color);
}
.pf-v5-c-card__title {
padding: 0;
font-weight: var(--pf-v5-global--FontWeight--normal);
font-size: var(--pf-v5-global--FontSize--sm);
.pod-name {
font-weight: var(--pf-v5-global--FontWeight--bold);
font-size: var(--pf-v5-global--FontSize--md);
padding-inline-end: 1rem;
}
}
> .pf-v5-c-card__header {
&:not(:last-child) {
padding-block-end: var(--pf-v5-global--spacer-sm);
}
// Reduce vertical padding of pod header items
> .pf-v5-c-card__title > .pf-l-flex {
row-gap: var(--pf-v5-global--spacer--sm);
}
}
}
// override ct-card font size, so cpu/ram don't look absurdly big
#app .pf-v5-c-card.container-pod div.pf-v5-c-card__title-text {
font-weight: normal;
font-size: var(--pf-v5-global--FontSize--md);
}
.pod-stat {
@media (max-width: $pf-v5-global--breakpoint--sm - 1) {
// Place each pod stat on its own row
flex-basis: 100%;
display: grid;
// Give labels to the same space
grid-template-columns: minmax(auto, 4rem) 1fr;
> svg {
// Hide icons in mobile to be consistent with container lists
display: none;
}
}
// Center the icons for proper vertical alignment
> svg {
align-self: center;
}
}
.ct-table-empty td {
padding-block: var(--pf-v5-global--spacer--sm) var(--pf-v5-global--spacer--lg);
padding-inline: var(--pf-v5-global--spacer--md);
}
/* HACK - force DescriptionList to wrap but not fill the width */
#container-details-healthcheck {
display: flex;
flex-wrap: wrap;
}
/* Upstream issue https://github.com/patternfly/patternfly/pull/3714 */
.containers-containers .pf-v5-c-toolbar__content-section {
gap: var(--pf-v5-global--spacer--sm);
}
/* Drop the excessive margin for a Dropdown button */
.containers-containers .pf-v5-c-toolbar__content-section > :nth-last-child(2) {
margin-inline-end: 0;
}

96
ui/cockpit-docker/src/Env.jsx
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@ -1,96 +0,0 @@
import React from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { FormGroup } from "@patternfly/react-core/dist/esm/components/Form";
import { FormHelper } from "cockpit-components-form-helper.jsx";
import { Grid } from "@patternfly/react-core/dist/esm/layouts/Grid";
import { TextInput } from "@patternfly/react-core/dist/esm/components/TextInput";
import { TrashIcon } from '@patternfly/react-icons';
import cockpit from 'cockpit';
import * as utils from './util.js';
const _ = cockpit.gettext;
export function validateEnvVar(env, key) {
switch (key) {
case "envKey":
if (!env)
return _("Key must not be empty");
break;
case "envValue":
break;
default:
console.error(`Unknown key "${key}"`); // not-covered: unreachable assertion
}
}
const handleEnvValue = (key, value, idx, onChange, additem, itemCount, companionField) => {
// Allow the input of KEY=VALUE separated value pairs for bulk import only if the other
// field is not empty.
if (value.includes('=') && !companionField) {
const parts = value.trim().split(" ");
let index = idx;
for (const part of parts) {
const [envKey, ...envVar] = part.split('=');
if (!envKey || !envVar) {
continue;
}
if (index !== idx) {
additem();
}
onChange(index, 'envKey', envKey);
onChange(index, 'envValue', envVar.join('='));
index++;
}
} else {
onChange(idx, key, value);
}
};
export const EnvVar = ({ id, item, onChange, idx, removeitem, additem, itemCount, validationFailed, onValidationChange }) =>
(
<Grid hasGutter id={id}>
<FormGroup className="pf-m-6-col-on-md"
id={id + "-key-group"}
label={_("Key")}
fieldId={id + "-key-address"}
isRequired
>
<TextInput id={id + "-key"}
value={item.envKey || ''}
validated={validationFailed?.envKey ? "error" : "default"}
onChange={(_event, value) => {
utils.validationClear(validationFailed, "envKey", onValidationChange);
utils.validationDebounce(() => onValidationChange({ ...validationFailed, envKey: validateEnvVar(value, "envKey") }));
handleEnvValue('envKey', value, idx, onChange, additem, itemCount, item.envValue);
}} />
<FormHelper helperTextInvalid={validationFailed?.envKey} />
</FormGroup>
<FormGroup className="pf-m-6-col-on-md"
id={id + "-value-group"}
label={_("Value")}
fieldId={id + "-value-address"}
isRequired
>
<TextInput id={id + "-value"}
value={item.envValue || ''}
validated={validationFailed?.envValue ? "error" : "default"}
onChange={(_event, value) => {
utils.validationClear(validationFailed, "envValue", onValidationChange);
utils.validationDebounce(() => onValidationChange({ ...validationFailed, envValue: validateEnvVar(value, "envValue") }));
handleEnvValue('envValue', value, idx, onChange, additem, itemCount, item.envValue);
}} />
<FormHelper helperTextInvalid={validationFailed?.envValue} />
</FormGroup>
<FormGroup className="pf-m-1-col-on-md remove-button-group">
<Button variant='plain'
className="btn-close"
id={id + "-btn-close"}
size="sm"
aria-label={_("Remove item")}
icon={<TrashIcon />}
onClick={() => removeitem(idx)} />
</FormGroup>
</Grid>
);

33
ui/cockpit-docker/src/ForceRemoveModal.jsx
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@ -1,33 +0,0 @@
import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { useDialogs } from "dialogs.jsx";
import cockpit from 'cockpit';
const _ = cockpit.gettext;
const ForceRemoveModal = ({ name, reason, handleForceRemove }) => {
const Dialogs = useDialogs();
const [inProgress, setInProgress] = useState(false);
return (
<Modal isOpen
showClose={false}
position="top" variant="medium"
titleIconVariant="warning"
onClose={Dialogs.close}
title={cockpit.format(_("Delete $0?"), name)}
footer={<>
<Button variant="danger" isDisabled={inProgress} isLoading={inProgress}
onClick={() => { setInProgress(true); handleForceRemove().catch(() => setInProgress(false)) }}
>
{_("Force delete")}
</Button>
<Button variant="link" isDisabled={inProgress} onClick={Dialogs.close}>{_("Cancel")}</Button>
</>}
>
{reason}
</Modal>
);
};
export default ForceRemoveModal;

121
ui/cockpit-docker/src/ImageDeleteModal.jsx
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@ -1,121 +0,0 @@
import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Checkbox } from "@patternfly/react-core/dist/esm/components/Checkbox";
import { List, ListItem } from '@patternfly/react-core/dist/esm/components/List';
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { Stack, StackItem } from "@patternfly/react-core/dist/esm/layouts/Stack";
import { useDialogs } from "dialogs.jsx";
import cockpit from 'cockpit';
import ForceRemoveModal from './ForceRemoveModal.jsx';
import * as client from './client.js';
const _ = cockpit.gettext;
function sortTags(a, b) {
if (a.endsWith(":latest"))
return -1;
if (b.endsWith(":latest"))
return 1;
return a.localeCompare(b);
}
export const ImageDeleteModal = ({ imageWillDelete, onAddNotification }) => {
const Dialogs = useDialogs();
const repoTags = imageWillDelete.RepoTags ? imageWillDelete.RepoTags : [];
const isIntermediateImage = repoTags.length === 0;
const [tags, setTags] = useState(repoTags.sort(sortTags).reduce((acc, item, i) => {
acc[item] = (i === 0);
return acc;
}, {}));
const checkedTags = Object.keys(tags).sort(sortTags)
.filter(x => tags[x]);
const onValueChanged = (item, value) => {
setTags(prevState => ({
...prevState,
[item]: value,
}));
};
const handleRemoveImage = (tags, all) => {
const handleForceRemoveImage = () => {
Dialogs.close();
return client.delImage(imageWillDelete.Id, true)
.catch(ex => {
const error = cockpit.format(_("Failed to force remove image $0"), imageWillDelete.RepoTags[0]);
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
throw ex;
});
};
Dialogs.close();
if (all)
client.delImage(imageWillDelete.Id, false)
.catch(ex => {
Dialogs.show(<ForceRemoveModal name={isIntermediateImage ? _("intermediate image") : repoTags[0]}
handleForceRemove={handleForceRemoveImage}
reason={ex.message} />);
});
else {
// Call another untag once previous one resolved. Calling all at once can result in undefined behavior
const tag = tags.shift();
const i = tag.lastIndexOf(":");
client.untagImage(imageWillDelete.Id, tag.substring(0, i), tag.substring(i + 1, tag.length))
.then(() => {
if (tags.length > 0)
handleRemoveImage(tags, all);
})
.catch(ex => {
const error = cockpit.format(_("Failed to remove image $0"), tag);
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
});
}
};
const imageName = repoTags[0]?.split(":")[0].split("/").at(-1) ?? _("intermediate");
let isAllSelected = null;
if (checkedTags.length === repoTags.length)
isAllSelected = true;
else if (checkedTags.length === 0)
isAllSelected = false;
return (
<Modal isOpen
position="top" variant="medium"
titleIconVariant="warning"
onClose={Dialogs.close}
title={cockpit.format(_("Delete $0 image?"), imageName)}
footer={<>
<Button id="btn-img-delete" variant="danger" isDisabled={!isIntermediateImage && checkedTags.length === 0}
onClick={() => handleRemoveImage(checkedTags, checkedTags.length === repoTags.length)}>
{isIntermediateImage ? _("Delete image") : _("Delete tagged images")}
</Button>
<Button variant="link" onClick={Dialogs.close}>{_("Cancel")}</Button>
</>}
>
<Stack hasGutter>
{ repoTags.length > 1 && <StackItem>{_("Multiple tags exist for this image. Select the tagged images to delete.")}</StackItem> }
<StackItem isFilled>
{repoTags.length > 1 && <Checkbox isChecked={isAllSelected} id='delete-all' label={_("All")} aria-label='All'
onChange={(_event, checked) => repoTags.forEach(item => onValueChanged(item, checked))}
body={
repoTags.map(x => (
<Checkbox isChecked={checkedTags.indexOf(x) > -1}
id={"delete-" + x}
aria-label={x}
key={x}
label={x}
onChange={(_event, checked) => onValueChanged(x, checked)} />
))
} />}
{repoTags.length === 1 && <List><ListItem>{repoTags[0]}</ListItem></List>}
</StackItem>
</Stack>
</Modal>
);
};

47
ui/cockpit-docker/src/ImageDetails.jsx
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@ -1,47 +0,0 @@
import React from 'react';
import cockpit from 'cockpit';
import * as utils from './util.js';
import { DescriptionList, DescriptionListDescription, DescriptionListGroup, DescriptionListTerm } from "@patternfly/react-core/dist/esm/components/DescriptionList";
import ImageUsedBy from './ImageUsedBy.jsx';
const _ = cockpit.gettext;
const ImageDetails = ({ containers, image, showAll }) => {
return (
<DescriptionList className='image-details' isAutoFit>
{image.Command !== "" &&
<DescriptionListGroup>
<DescriptionListTerm>{_("Command")}</DescriptionListTerm>
<DescriptionListDescription>{utils.quote_cmdline(image.Command)}</DescriptionListDescription>
</DescriptionListGroup>
}
{image.Entrypoint &&
<DescriptionListGroup>
<DescriptionListTerm>{_("Entrypoint")}</DescriptionListTerm>
<DescriptionListDescription>{image.Entrypoint.join(" ")}</DescriptionListDescription>
</DescriptionListGroup>
}
{image.RepoTags &&
<DescriptionListGroup>
<DescriptionListTerm>{_("Tags")}</DescriptionListTerm>
<DescriptionListDescription>{image.RepoTags ? image.RepoTags.join(" ") : ""}</DescriptionListDescription>
</DescriptionListGroup>
}
{containers &&
<DescriptionListGroup>
<DescriptionListTerm>{_("Used by")}</DescriptionListTerm>
<DescriptionListDescription><ImageUsedBy containers={containers} showAll={showAll} /></DescriptionListDescription>
</DescriptionListGroup>
}
{image.Ports.length !== 0 &&
<DescriptionListGroup>
<DescriptionListTerm>{_("Ports")}</DescriptionListTerm>
<DescriptionListDescription>{image.Ports.join(', ')}</DescriptionListDescription>
</DescriptionListGroup>
}
</DescriptionList>
);
};
export default ImageDetails;

64
ui/cockpit-docker/src/ImageHistory.jsx
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import React, { useState, useEffect } from 'react';
import cockpit from 'cockpit';
import * as utils from './util.js';
import * as client from './client.js';
import { ListingTable } from "cockpit-components-table.jsx";
const _ = cockpit.gettext;
const IdColumn = Id => {
Id = utils.truncate_id(Id);
// Not an id but <missing> or something else
if (/<[a-z]+>/.test(Id)) {
return <div className="pf-v5-u-disabled-color-100">{Id}</div>;
}
return Id;
};
const ImageDetails = ({ image }) => {
const [history, setHistory] = useState([]);
const [error, setError] = useState(null);
const id = image.Id;
useEffect(() => {
client.imageHistory(id).then(setHistory)
.catch(ex => {
console.error("Cannot get image history", ex);
setError(true);
});
}, [id]);
const columns = ["ID", _("Created"), _("Created by"), _("Size"), _("Comments")];
let showComments = false;
const rows = history.map(layer => {
const row = {
columns: [
{ title: IdColumn(layer.Id), props: { className: "ignore-pixels" } },
{ title: utils.localize_time(layer.Created), props: { className: "ignore-pixels" } },
{ title: layer.CreatedBy, props: { className: "ignore-pixels" } },
{ title: cockpit.format_bytes(layer.Size), props: { className: "ignore-pixels" } },
{ title: layer.Comment, props: { className: "ignore-pixels" } },
]
};
if (layer.Comment) {
showComments = true;
}
return row;
});
if (!showComments) {
columns.pop();
}
return (
<ListingTable
variant='compact'
isStickyHeader
emptyCaption={error ? _("Unable to load image history") : _("Loading details...")}
columns={columns}
rows={rows} />
);
};
export default ImageDetails;

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ui/cockpit-docker/src/ImageRunModal.jsx
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47
ui/cockpit-docker/src/ImageRunModal.scss
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@import "global-variables";
// Ensure the width fits within the screen boundaries (with padding on the sides)
.pf-v5-c-select__menu {
// 3xl is the left+right padding for an iPhone SE;
// this works on other screen sizes as well
max-inline-size: calc(100vw - var(--pf-v5-global--spacer--3xl));
}
// Make sure the footer is visible with more then 5 results.
.pf-c-select__menu-list {
// 35% viewport height is for 1280x720;
// since it picks the min of the two, it works everywhere
max-block-size: min(20rem, 35vh);
overflow: hidden scroll;
}
// Fix the dot next to spinner: https://github.com/patternfly/patternfly-react/issues/6383
.pf-v5-c-select__list-item.pf-m-loading {
list-style-type: none;
}
.image-search-footer {
flex-wrap: wrap;
.pf-v5-c-toggle-group__text {
word-wrap: break-word;
}
}
// PF4 does not yet support multiple form fields for the same label
.ct-input-group-spacer-sm.pf-v5-l-flex {
// Limit width for select entries and inputs in the input groups otherwise they take up the whole space
> .pf-v5-c-select, .pf-v5-c-form-control:not(.pf-v5-c-select__toggle-typeahead) {
max-inline-size: 8ch;
}
}
// HACK: A local copy of pf-m-horizontal (as ct-m-horizontal),
// but applied at the FormGroup level instead of Form
@media (min-width: $pf-v5-global--breakpoint--md) {
.pf-v5-c-form__group.ct-m-horizontal {
display: grid;
grid-column-gap: var(--pf-v5-c-form--m-horizontal__group-label--md--GridColumnGap);
grid-template-columns: var(--pf-v5-c-form--m-horizontal__group-label--md--GridColumnWidth) var(--pf-v5-c-form--m-horizontal__group-control--md--GridColumnWidth);
}
}

59
ui/cockpit-docker/src/ImageSearchModal.css
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@ -1,59 +0,0 @@
.docker-search .pf-v5-c-modal-box__body {
display: grid;
grid-auto-flow: row;
overflow: hidden;
grid-template-rows: auto auto 1fr;
grid-gap: var(--pf-v5-global--spacer--sm);
}
.image-list-item {
display: grid;
grid-gap: 0 1rem;
}
.image-list-item + .image-list-item {
border-block-start: 1px solid var(--pf-v5-global--BorderColor--200);
}
.image-list-item > .image-name {
color: var(--pf-v5-global--Color--100);
}
@media (min-width: 768px) {
.image-list-item {
grid-template-columns: 1fr max-content;
}
}
.docker-search .image-search-modal-footer-grid {
display: grid;
grid-template-columns: 1fr auto auto;
grid-gap: 0.25rem;
}
.image-tag-entry {
max-inline-size: 15rem;
}
@media (max-width: 340px) {
/* Shrink buttons to accommodate iPhone 5/SE */
.docker-search .modal-footer > .btn {
padding-inline: 0.25rem;
}
}
.image-search-tag-form {
margin-block-end: var(--pf-v5-global--spacer--md);
}
.docker-search .pf-v5-c-modal-box__footer {
display: initial;
}
.docker-search .pf-v5-c-data-list {
overflow-y: auto;
}
.docker-search .pf-v5-l-flex .pf-v5-c-form__group:nth-child(2) {
grid-template-columns: 2rem var(--pf-v5-c-form--m-horizontal__group-control--md--GridColumnWidth);
}

212
ui/cockpit-docker/src/ImageSearchModal.jsx
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import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { DataList, DataListCell, DataListItem, DataListItemCells, DataListItemRow } from "@patternfly/react-core/dist/esm/components/DataList";
import { Flex } from "@patternfly/react-core/dist/esm/layouts/Flex";
import { Form, FormGroup } from "@patternfly/react-core/dist/esm/components/Form";
import { FormSelect, FormSelectOption } from "@patternfly/react-core/dist/esm/components/FormSelect";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { Radio } from "@patternfly/react-core/dist/esm/components/Radio";
import { TextInput } from "@patternfly/react-core/dist/esm/components/TextInput";
import { ExclamationCircleIcon } from '@patternfly/react-icons';
import { EmptyStatePanel } from "cockpit-components-empty-state.jsx";
import { ErrorNotification } from './Notification.jsx';
import cockpit from 'cockpit';
import rest from './rest.js';
import * as client from './client.js';
import { fallbackRegistries, useDockerInfo } from './util.js';
import { useDialogs } from "dialogs.jsx";
import './ImageSearchModal.css';
const _ = cockpit.gettext;
export const ImageSearchModal = ({ downloadImage }) => {
const [searchInProgress, setSearchInProgress] = useState(false);
const [searchFinished, setSearchFinished] = useState(false);
const [imageIdentifier, setImageIdentifier] = useState('');
const [imageList, setImageList] = useState([]);
const [imageTag, setImageTag] = useState("");
const [selectedRegistry, setSelectedRegistry] = useState("");
const [selected, setSelected] = useState("");
const [dialogError, setDialogError] = useState("");
const [dialogErrorDetail, setDialogErrorDetail] = useState("");
const [typingTimeout, setTypingTimeout] = useState(null);
let activeConnection = null;
const { registries } = useDockerInfo();
const Dialogs = useDialogs();
// Registries to use for searching
const searchRegistries = registries.search && registries.length !== 0 ? registries.search : fallbackRegistries;
// Don't use on selectedRegistry state variable for finding out the
// registry to search in as with useState we can only call something after a
// state update with useEffect but as onSearchTriggered also changes state we
// can't use that so instead we pass the selected registry.
const onSearchTriggered = (searchRegistry = "", forceSearch = false) => {
// When search re-triggers close any existing active connection
activeConnection = rest.connect(client.getAddress());
if (activeConnection)
activeConnection.close();
setSearchFinished(false);
// Do not call the SearchImage API if the input string is not at least 2 chars,
// unless Enter is pressed, which should force start the search.
// The comparison was done considering the fact that we miss always one letter due to delayed setState
if (imageIdentifier.length < 2 && !forceSearch)
return;
setSearchInProgress(true);
let queryRegistries = searchRegistries;
if (searchRegistry !== "") {
queryRegistries = [searchRegistry];
}
// if a user searches for `docker.io/cockpit` let docker search in the user specified registry.
if (imageIdentifier.includes('/')) {
queryRegistries = [""];
}
const searches = queryRegistries.map(rr => {
const registry = rr.length < 1 || rr[rr.length - 1] === "/" ? rr : rr + "/";
return activeConnection.call({
method: "GET",
path: client.VERSION + "/images/search",
body: "",
params: {
term: registry + imageIdentifier
}
});
});
Promise.allSettled(searches)
.then(reply => {
if (reply) {
let results = [];
for (const result of reply) {
if (result.status === "fulfilled") {
results = results.concat(JSON.parse(result.value));
// console.log(results);
} else {
setDialogError(_("Failed to search for new images"));
setDialogErrorDetail(result.reason ? cockpit.format(_("Failed to search for images: $0"), result.reason.message) : _("Failed to search for images."));
}
}
setImageList(results || []);
setSearchInProgress(false);
setSearchFinished(true);
}
});
};
const onKeyDown = (e) => {
if (e.key != ' ') { // Space should not trigger search
const forceSearch = e.key == 'Enter';
if (forceSearch) {
e.preventDefault();
}
// Reset the timer, to make the http call after 250MS
clearTimeout(typingTimeout);
setTypingTimeout(setTimeout(() => onSearchTriggered(selectedRegistry, forceSearch), 250));
}
};
const onDownloadClicked = () => {
const selectedImageName = imageList[selected].name;
if (activeConnection)
activeConnection.close();
Dialogs.close();
downloadImage(selectedImageName, imageTag);
};
const handleClose = () => {
if (activeConnection)
activeConnection.close();
Dialogs.close();
};
return (
<Modal isOpen className="docker-search"
position="top" variant="large"
onClose={handleClose}
title={_("Search for an image")}
footer={<>
<Form isHorizontal className="image-search-tag-form">
<FormGroup fieldId="image-search-tag" label={_("Tag")}>
<TextInput className="image-tag-entry"
id="image-search-tag"
type='text'
placeholder="latest"
value={imageTag || 'latest'}
onChange={(_event, value) => setImageTag(value)} />
</FormGroup>
</Form>
<Button variant='primary' isDisabled={selected === ""} onClick={onDownloadClicked}>
{_("Download")}
</Button>
<Button variant='link' className='btn-cancel' onClick={handleClose}>
{_("Cancel")}
</Button>
</>}
>
<Form isHorizontal>
{dialogError && <ErrorNotification errorMessage={dialogError} errorDetail={dialogErrorDetail} />}
<Flex spaceItems={{ default: 'inlineFlex', modifier: 'spaceItemsXl' }}>
<FormGroup fieldId="search-image-dialog-name" label={_("Search for")}>
<TextInput id='search-image-dialog-name'
type='text'
placeholder={_("Search by name or description")}
value={imageIdentifier}
onKeyDown={onKeyDown}
onChange={(_event, value) => setImageIdentifier(value)} />
</FormGroup>
<FormGroup fieldId="registry-select" label={_("in")}>
<FormSelect id='registry-select'
value={selectedRegistry}
onChange={(_ev, value) => { setSelectedRegistry(value); clearTimeout(typingTimeout); onSearchTriggered(value, false) }}>
<FormSelectOption value="" key="all" label={_("All registries")} />
{(searchRegistries || []).map(r => <FormSelectOption value={r} key={r} label={r} />)}
</FormSelect>
</FormGroup>
</Flex>
</Form>
{searchInProgress && <EmptyStatePanel loading title={_("Searching...")} /> }
{((!searchInProgress && !searchFinished) || imageIdentifier == "") && <EmptyStatePanel title={_("No images found")} paragraph={_("Start typing to look for images.")} /> }
{searchFinished && imageIdentifier !== '' && <>
{imageList.length == 0 && <EmptyStatePanel icon={ExclamationCircleIcon}
title={cockpit.format(_("No results for $0"), imageIdentifier)}
paragraph={_("Retry another term.")}
/>}
{imageList.length > 0 &&
<DataList isCompact
selectedDataListItemId={"image-list-item-" + selected}
onSelectDataListItem={(_, key) => setSelected(key.split('-').slice(-1)[0])}>
{imageList.map((image, iter) => {
return (
<DataListItem id={"image-list-item-" + iter} key={iter}>
<DataListItemRow>
<DataListItemCells
dataListCells={[
<DataListCell key="primary content">
<span className='image-name'>{image.name}</span>
</DataListCell>,
<DataListCell key="secondary content" wrapModifier="truncate">
<span className='image-description'>{image.description}</span>
</DataListCell>
]}
/>
</DataListItemRow>
</DataListItem>
);
})}
</DataList>}
</>}
</Modal>
);
};

44
ui/cockpit-docker/src/ImageUsedBy.jsx
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@ -1,44 +0,0 @@
import React from 'react';
import cockpit from 'cockpit';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Badge } from "@patternfly/react-core/dist/esm/components/Badge";
import { Flex } from "@patternfly/react-core/dist/esm/layouts/Flex";
import { List, ListItem } from "@patternfly/react-core/dist/esm/components/List";
const _ = cockpit.gettext;
const ImageUsedBy = ({ containers, showAll }) => {
if (containers === null)
return _("Loading...");
if (containers === undefined)
return _("No containers are using this image");
return (
<List isPlain>
{containers.map(c => {
const container = c.container;
const isRunning = container.State?.Status === "running";
return (
<ListItem key={container.Id}>
<Flex>
<Button variant="link"
isInline
onClick={() => {
const loc = document.location.toString().split('#')[0];
document.location = loc + '#' + container.Id;
if (!isRunning)
showAll();
}}>
{container.Name}
</Button>
{isRunning && <Badge className="ct-badge-container-running">{_("Running")}</Badge>}
</Flex>
</ListItem>
);
})}
</List>
);
};
export default ImageUsedBy;

23
ui/cockpit-docker/src/Images.css
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@ -1,23 +0,0 @@
#containers-images div.download-in-progress {
color: grey;
font-weight: bold;
}
/* Danger dropdown items should be red */
.pf-v5-c-dropdown__menu-item.pf-m-danger:not(.pf-m-disabled, .pf-m-aria-disabled) {
color: var(--pf-v5-global--danger-color--200);
}
#containers-images .pf-v5-c-table.pf-m-compact .pf-v5-c-table__action {
--pf-v5-c-table__action--PaddingTop: 0.5rem;
--pf-v5-c-table__action--PaddingBottom: 0.5rem;
}
.containers-images .pf-v5-c-expandable-section__content {
margin-block-start: 0;
}
/* Override font-size due to h2 being wrapped in a Flex */
.containers-images-title {
font-size: var(--pf-v5-global--FontSize--2xl);
}

398
ui/cockpit-docker/src/Images.jsx
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@ -1,398 +0,0 @@
import React from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Card, CardBody, CardFooter, CardHeader, CardTitle } from "@patternfly/react-core/dist/esm/components/Card";
import { DropdownItem } from '@patternfly/react-core/dist/esm/components/Dropdown/index.js';
import { Flex, FlexItem } from "@patternfly/react-core/dist/esm/layouts/Flex";
import { ExpandableSection } from "@patternfly/react-core/dist/esm/components/ExpandableSection";
import { Text, TextVariants } from "@patternfly/react-core/dist/esm/components/Text";
import { cellWidth } from '@patternfly/react-table';
import cockpit from 'cockpit';
import { ListingTable } from "cockpit-components-table.jsx";
import { ListingPanel } from 'cockpit-components-listing-panel.jsx';
import ImageDetails from './ImageDetails.jsx';
import ImageHistory from './ImageHistory.jsx';
import { ImageRunModal } from './ImageRunModal.jsx';
import { ImageSearchModal } from './ImageSearchModal.jsx';
import { ImageDeleteModal } from './ImageDeleteModal.jsx';
import PruneUnusedImagesModal from './PruneUnusedImagesModal.jsx';
import * as client from './client.js';
import * as utils from './util.js';
import { useDialogs, DialogsContext } from "dialogs.jsx";
import './Images.css';
import '@patternfly/react-styles/css/utilities/Sizing/sizing.css';
import { KebabDropdown } from "cockpit-components-dropdown.jsx";
const _ = cockpit.gettext;
class Images extends React.Component {
static contextType = DialogsContext;
constructor(props) {
super(props);
this.state = {
intermediateOpened: false,
isExpanded: false,
};
this.downloadImage = this.downloadImage.bind(this);
this.renderRow = this.renderRow.bind(this);
}
downloadImage(imageName, imageTag) {
let pullImageId = imageName;
if (!imageTag)
imageTag = "latest";
pullImageId += ":" + imageTag;
this.setState({ imageDownloadInProgress: imageName });
client.pullImage(pullImageId)
.then(() => {
this.setState({ imageDownloadInProgress: undefined });
})
.catch(ex => {
const error = cockpit.format(_("Failed to download image $0:$1"), imageName, imageTag || "latest");
const errorDetail = (
<p> {_("Error message")}:
<samp>{cockpit.format("$0 $1", ex.message, ex.reason)}</samp>
</p>
);
this.setState({ imageDownloadInProgress: undefined });
this.props.onAddNotification({ type: 'danger', error, errorDetail });
});
}
onOpenNewImagesDialog = () => {
const Dialogs = this.context;
Dialogs.show(
<ImageSearchModal downloadImage={this.downloadImage} />
);
};
onOpenPruneUnusedImagesDialog = () => {
this.setState({ showPruneUnusedImagesModal: true });
};
getUsedByText(image) {
const { imageContainerList } = this.props;
if (imageContainerList === null) {
return { title: _("unused"), count: 0 };
}
const containers = imageContainerList[image.Id];
if (containers !== undefined) {
const title = cockpit.format(cockpit.ngettext("$0 container", "$0 containers", containers.length), containers.length);
return { title, count: containers.length };
} else {
return { title: _("unused"), count: 0 };
}
}
calculateStats = () => {
const { images, imageContainerList } = this.props;
const unusedImages = [];
const imageStats = {
imagesTotal: 0,
imagesSize: 0,
unusedTotal: 0,
unusedSize: 0,
};
if (imageContainerList === null) {
return { imageStats, unusedImages };
}
if (images !== null) {
Object.keys(images).forEach(id => {
const image = images[id];
imageStats.imagesTotal += 1;
imageStats.imagesSize += image.Size;
const usedBy = imageContainerList[image.Id];
if (image.Containers === 0 || usedBy === undefined) {
imageStats.unusedTotal += 1;
imageStats.unusedSize += image.Size;
unusedImages.push(image);
}
});
}
return { imageStats, unusedImages };
};
renderRow(image) {
const tabs = [];
const { title: usedByText, count: usedByCount } = this.getUsedByText(image);
const columns = [
{ title: utils.image_name(image), header: true, props: { modifier: "breakWord" } },
{ title: utils.localize_time(image.Created), props: { className: "ignore-pixels" } },
{ title: utils.truncate_id(image.Id), props: { className: "ignore-pixels" } },
{ title: cockpit.format_bytes(image.Size), props: { className: "ignore-pixels", modifier: "nowrap" } },
{ title: <span className={usedByCount === 0 ? "ct-grey-text" : ""}>{usedByText}</span>, props: { className: "ignore-pixels", modifier: "nowrap" } },
{
title: <ImageActions image={image} onAddNotification={this.props.onAddNotification} />,
props: { className: 'pf-v5-c-table__action content-action' }
},
];
tabs.push({
name: _("Details"),
renderer: ImageDetails,
data: {
image,
containers: this.props.imageContainerList !== null ? this.props.imageContainerList[image.Id] : null,
showAll: this.props.showAll,
}
});
tabs.push({
name: _("History"),
renderer: ImageHistory,
data: {
image,
}
});
return {
expandedContent: <ListingPanel
colSpan='8'
tabRenderers={tabs} />,
columns,
props: {
key: image.Id,
"data-row-id": image.Id,
},
};
}
render() {
const columnTitles = [
{ title: _("Image"), transforms: [cellWidth(20)] },
{ title: _("Created"), props: { className: "ignore-pixels", width: 15 } },
{ title: _("ID"), props: { className: "ignore-pixels" } },
{ title: _("Disk space"), props: { className: "ignore-pixels" } },
{ title: _("Used by"), props: { className: "ignore-pixels" } },
];
let emptyCaption = _("No images");
if (this.props.images === null)
emptyCaption = "Loading...";
else if (this.props.textFilter.length > 0)
emptyCaption = _("No images that match the current filter");
const intermediateOpened = this.state.intermediateOpened;
let filtered = [];
if (this.props.images !== null) {
filtered = Object.keys(this.props.images).filter(id => {
const tags = this.props.images[id].RepoTags || [];
if (!intermediateOpened && tags.length < 1)
return false;
if (this.props.textFilter.length > 0)
return tags.some(tag => tag.toLowerCase().indexOf(this.props.textFilter.toLowerCase()) >= 0);
return true;
});
}
filtered.sort((a, b) => {
const name_a = this.props.images[a].RepoTags.length > 0 ? this.props.images[a].RepoTags[0] : "";
const name_b = this.props.images[b].RepoTags.length > 0 ? this.props.images[b].RepoTags[0] : "";
if (name_a === "")
return 1;
if (name_b === "")
return -1;
return name_a > name_b ? 1 : -1;
});
const imageRows = filtered.map(id => this.renderRow(this.props.images[id]));
const interim = this.props.images && Object.keys(this.props.images).some(id => {
// Intermediate image does not have any tags
if (this.props.images[id].RepoTags && this.props.images[id].RepoTags.length > 0)
return false;
// Any text filter hides all images
if (this.props.textFilter.length > 0)
return false;
return true;
});
let toggleIntermediate = "";
if (interim) {
toggleIntermediate = (
<span className="listing-action">
<Button variant="link" onClick={() => this.setState({ intermediateOpened: !intermediateOpened, isExpanded: true })}>
{intermediateOpened ? _("Hide intermediate images") : _("Show intermediate images")}</Button>
</span>
);
}
const cardBody = (
<>
<ListingTable aria-label={_("Images")}
variant='compact'
emptyCaption={emptyCaption}
columns={columnTitles}
rows={imageRows} />
{toggleIntermediate}
</>
);
const { imageStats, unusedImages } = this.calculateStats();
const imageTitleStats = (
<>
<Text component={TextVariants.h5}>
{cockpit.format(cockpit.ngettext("$0 image total, $1", "$0 images total, $1", imageStats.imagesTotal), imageStats.imagesTotal, cockpit.format_bytes(imageStats.imagesSize))}
</Text>
{imageStats.unusedTotal !== 0 &&
<Text component={TextVariants.h5}>
{cockpit.format(cockpit.ngettext("$0 unused image, $1", "$0 unused images, $1", imageStats.unusedTotal), imageStats.unusedTotal, cockpit.format_bytes(imageStats.unusedSize))}
</Text>
}
</>
);
return (
<Card id="containers-images" key="images" className="containers-images">
<CardHeader>
<Flex flexWrap={{ default: 'nowrap' }} className="pf-v5-u-w-100">
<FlexItem grow={{ default: 'grow' }}>
<Flex>
<CardTitle>
<Text component={TextVariants.h2} className="containers-images-title">{_("Images")}</Text>
</CardTitle>
<Flex className="ignore-pixels" style={{ rowGap: "var(--pf-v5-global--spacer--xs)" }}>{imageTitleStats}</Flex>
</Flex>
</FlexItem>
<FlexItem>
<ImageOverActions handleDownloadNewImage={this.onOpenNewImagesDialog}
handlePruneUsedImages={this.onOpenPruneUnusedImagesDialog}
unusedImages={unusedImages} />
</FlexItem>
</Flex>
</CardHeader>
<CardBody>
{this.props.images && Object.keys(this.props.images).length
? <ExpandableSection toggleText={this.state.isExpanded ? _("Hide images") : _("Show images")}
onToggle={() => this.setState(prevState => ({ isExpanded: !prevState.isExpanded }))}
isExpanded={this.state.isExpanded}>
{cardBody}
</ExpandableSection>
: cardBody}
</CardBody>
{/* The PruneUnusedImagesModal dialog needs to keep
* its list of unused images in sync with reality at
* all times since the API call will delete whatever
* is unused at the exact time of call, and the
* dialog better be showing the correct list of
* unused images at that time. Thus, we can't use
* Dialog.show for it but include it here in the
* DOM. */}
{this.state.showPruneUnusedImagesModal &&
<PruneUnusedImagesModal
close={() => this.setState({ showPruneUnusedImagesModal: false })}
unusedImages={unusedImages}
onAddNotification={this.props.onAddNotification} /> }
{this.state.imageDownloadInProgress && <CardFooter>
<div className='download-in-progress'> {_("Pulling")} {this.state.imageDownloadInProgress}... </div>
</CardFooter>}
</Card>
);
}
}
const ImageOverActions = ({ handleDownloadNewImage, handlePruneUsedImages, unusedImages }) => {
const actions = [
<DropdownItem
key="download-new-image"
component="button"
onClick={() => handleDownloadNewImage()}
>
{_("Download new image")}
</DropdownItem>,
<DropdownItem
key="prune-unused-images"
id="prune-unused-images-button"
component="button"
className="pf-m-danger btn-delete"
onClick={() => handlePruneUsedImages()}
isDisabled={unusedImages.length === 0}
isAriaDisabled={unusedImages.length === 0}
>
{_("Prune unused images")}
</DropdownItem>
];
return (
<KebabDropdown
toggleButtonId="image-actions-dropdown"
position="right"
dropdownItems={actions}
/>
);
};
const ImageActions = ({ image, onAddNotification }) => {
const Dialogs = useDialogs();
const runImage = () => {
Dialogs.show(
<utils.DockerInfoContext.Consumer>
{(dockerInfo) => (
<DialogsContext.Consumer>
{(Dialogs) => (
<ImageRunModal
image={image}
onAddNotification={onAddNotification}
dockerInfo={dockerInfo}
dialogs={Dialogs}
/>
)}
</DialogsContext.Consumer>
)}
</utils.DockerInfoContext.Consumer>);
};
const removeImage = () => {
Dialogs.show(<ImageDeleteModal imageWillDelete={image}
onAddNotification={onAddNotification} />);
};
const runImageAction = (
<Button key={image.Id + "create"}
className="ct-container-create show-only-when-wide"
variant='secondary'
onClick={ e => {
e.stopPropagation();
runImage();
}}
size="sm"
data-image={image.Id}>
{_("Create container")}
</Button>
);
const dropdownActions = [
<DropdownItem key={image.Id + "create-menu"}
component="button"
className="show-only-when-narrow"
onClick={runImage}>
{_("Create container")}
</DropdownItem>,
<DropdownItem key={image.Id + "delete"}
component="button"
className="pf-m-danger btn-delete"
onClick={removeImage}>
{_("Delete")}
</DropdownItem>
];
return (
<>
{runImageAction}
<KebabDropdown position="right" dropdownItems={dropdownActions} />
</>
);
};
export default Images;

45
ui/cockpit-docker/src/Notification.jsx
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@ -1,45 +0,0 @@
/*
* This file is part of Cockpit.
*
* Copyright (C) 2019 Red Hat, Inc.
*
* Cockpit is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* Cockpit is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react';
import { Alert, AlertActionCloseButton } from "@patternfly/react-core/dist/esm/components/Alert";
import cockpit from 'cockpit';
const _ = cockpit.gettext;
let last_error = "";
function log_error_if_changed(error) {
// Put the error in the browser log, for easier debugging and
// matching of known issues in the integration tests.
if (error != last_error) {
last_error = error;
console.error(error);
}
}
export const ErrorNotification = ({ errorMessage, errorDetail, onDismiss }) => {
log_error_if_changed(errorMessage + (errorDetail ? ": " + errorDetail : ""));
return (
<Alert isInline variant='danger' title={errorMessage}
actionClose={onDismiss ? <AlertActionCloseButton onClose={onDismiss} /> : null}>
{ errorDetail && <p> {_("Error message")}: <samp>{errorDetail}</samp> </p> }
</Alert>
);
};

96
ui/cockpit-docker/src/PruneUnusedContainersModal.jsx
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@ -1,96 +0,0 @@
import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import { SortByDirection } from "@patternfly/react-table";
import cockpit from 'cockpit';
import { ListingTable } from 'cockpit-components-table.jsx';
import * as client from './client.js';
import * as utils from './util.js';
const _ = cockpit.gettext;
const getContainerRow = (container, selected) => {
const columns = [
{
title: container.name,
sortKey: container.name,
props: { width: 25, },
},
{
title: utils.localize_time(Date.parse(container.created) / 1000),
props: { width: 20, },
},
];
return { columns, selected, props: { key: container.id } };
};
const PruneUnusedContainersModal = ({ close, unusedContainers, onAddNotification }) => {
const [isPruning, setPruning] = useState(false);
const [selectedContainerIds, setSelectedContainerIds] = React.useState(unusedContainers.map(u => u.id));
const handlePruneUnusedContainers = () => {
setPruning(true);
const actions = [];
for (const id of selectedContainerIds) {
if (id.endsWith("true")) {
actions.push(client.delContainer(true, id.replace(/true$/, ""), true));
} else {
actions.push(client.delContainer(false, id.replace(/false$/, ""), true));
}
}
Promise.all(actions).then(close)
.catch(ex => {
const error = _("Failed to prune unused containers");
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
close();
});
};
const columns = [
{ title: _("Name"), sortable: true },
{ title: _("Created"), sortable: true },
];
const selectAllContainers = isSelecting => setSelectedContainerIds(isSelecting ? unusedContainers.map(c => c.id) : []);
const isContainerSelected = container => selectedContainerIds.includes(container.id);
const setContainerSelected = (container, isSelecting) => setSelectedContainerIds(prevSelected => {
const otherSelectedContainerName = prevSelected.filter(r => r !== container.id);
return isSelecting ? [...otherSelectedContainerName, container.id] : otherSelectedContainerName;
});
const onSelectContainer = (id, _rowIndex, isSelecting) => {
const container = unusedContainers.filter(u => u.id === id)[0];
setContainerSelected(container, isSelecting);
};
return (
<Modal isOpen
onClose={close}
position="top" variant="medium"
title={cockpit.format(_("Prune unused containers"))}
footer={<>
<Button id="btn-img-delete" variant="danger"
spinnerAriaValueText={isPruning ? _("Pruning containers") : undefined}
isLoading={isPruning}
isDisabled={isPruning || selectedContainerIds.length === 0}
onClick={handlePruneUnusedContainers}>
{isPruning ? _("Pruning containers") : _("Prune")}
</Button>
<Button variant="link" onClick={() => close()}>{_("Cancel")}</Button>
</>}
>
<p>{_("Removes selected non-running containers")}</p>
<ListingTable columns={columns}
onSelect={(_event, isSelecting, rowIndex, rowData) => onSelectContainer(rowData.props.id, rowIndex, isSelecting)}
onHeaderSelect={(_event, isSelecting) => selectAllContainers(isSelecting)}
id="unused-container-list"
rows={unusedContainers.map(container => getContainerRow(container, isContainerSelected(container))) }
variant="compact" sortBy={{ index: 0, direction: SortByDirection.asc }} />
</Modal>
);
};
export default PruneUnusedContainersModal;

101
ui/cockpit-docker/src/PruneUnusedImagesModal.jsx
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@ -1,101 +0,0 @@
import React, { useState } from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Checkbox } from "@patternfly/react-core/dist/esm/components/Checkbox";
import { Flex } from "@patternfly/react-core/dist/esm/layouts/Flex";
import { List, ListItem } from "@patternfly/react-core/dist/esm/components/List";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal";
import cockpit from 'cockpit';
import * as client from './client.js';
import * as utils from './util.js';
import "@patternfly/patternfly/utilities/Spacing/spacing.css";
const _ = cockpit.gettext;
function ImageOptions({ images, checked, handleChange, name, showCheckbox }) {
const [isExpanded, onToggle] = useState(false);
let shownImages = images;
if (!isExpanded) {
shownImages = shownImages.slice(0, 5);
}
if (shownImages.length === 0) {
return null;
}
const listNameId = "list-" + name;
return (
<Flex flex={{ default: 'column' }}>
{showCheckbox &&
<Checkbox
label={_("Delete unused images:")}
isChecked={checked}
id={name}
name={name}
onChange={(_, val) => handleChange(val)}
aria-owns={listNameId}
/>
}
<List id={listNameId}>
{shownImages.map((image, index) =>
<ListItem className="pf-v5-u-ml-md" key={index}>
{utils.image_name(image)}
</ListItem>
)}
{!isExpanded && images.length > 5 &&
<Button onClick={onToggle} variant="link" isInline>
{_("Show more")}
</Button>
}
</List>
</Flex>
);
}
const PruneUnusedImagesModal = ({ close, unusedImages, onAddNotification }) => {
const [isPruning, setPruning] = useState(false);
const [deleteImages, setDeleteImages] = React.useState(true);
const handlePruneUnusedImages = () => {
setPruning(true);
client.pruneUnusedImages().then(close)
.catch(ex => {
const error = _("Failed to prune unused images");
onAddNotification({ type: 'danger', error, errorDetail: ex.message });
close();
});
};
const showCheckboxes = unusedImages.length > 0;
return (
<Modal isOpen
onClose={close}
position="top" variant="medium"
title={cockpit.format(_("Prune unused images"))}
footer={<>
<Button id="btn-img-delete" variant="danger"
spinnerAriaValueText={isPruning ? _("Pruning images") : undefined}
isLoading={isPruning}
onClick={handlePruneUnusedImages}>
{isPruning ? _("Pruning images") : _("Prune")}
</Button>
<Button variant="link" onClick={() => close()}>{_("Cancel")}</Button>
</>}
>
<Flex flex={{ default: 'column' }}>
<ImageOptions
images={unusedImages}
name="deleteImages"
checked={deleteImages}
handleChange={setDeleteImages}
showCheckbox={showCheckboxes}
/>
</Flex>
</Modal>
);
};
export default PruneUnusedImagesModal;

142
ui/cockpit-docker/src/PublishPort.jsx
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@ -1,142 +0,0 @@
import React from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { FormGroup } from "@patternfly/react-core/dist/esm/components/Form";
import { FormSelect, FormSelectOption } from "@patternfly/react-core/dist/esm/components/FormSelect";
import { Grid } from "@patternfly/react-core/dist/esm/layouts/Grid";
import { TextInput } from "@patternfly/react-core/dist/esm/components/TextInput";
import { Popover } from "@patternfly/react-core/dist/esm/components/Popover";
import { OutlinedQuestionCircleIcon, TrashIcon } from '@patternfly/react-icons';
import cockpit from 'cockpit';
import ipaddr from "ipaddr.js";
import { FormHelper } from "cockpit-components-form-helper.jsx";
import * as utils from './util.js';
const _ = cockpit.gettext;
const MAX_PORT = 65535;
export function validatePublishPort(value, key) {
switch (key) {
case "IP":
if (value && !ipaddr.isValid(value))
return _("Must be a valid IP address");
break;
case "hostPort": {
if (value) {
const hostPort = parseInt(value);
if (hostPort < 1 || hostPort > MAX_PORT)
return _("1 to 65535");
}
break;
}
case "containerPort": {
if (!value)
return _("Container port must not be empty");
const containerPort = parseInt(value);
if (containerPort < 1 || containerPort > MAX_PORT)
return _("1 to 65535");
break;
}
default:
console.error(`Unknown key "${key}"`); // not-covered: unreachable assertion
}
}
export const PublishPort = ({ id, item, onChange, idx, removeitem, itemCount, validationFailed, onValidationChange }) =>
(
<Grid hasGutter id={id}>
<FormGroup className="pf-m-6-col-on-md"
id={id + "-ip-address-group"}
label={_("IP address")}
fieldId={id + "-ip-address"}
labelIcon={
<Popover aria-label={_("IP address help")}
enableFlip
bodyContent={_("If host IP is set to 0.0.0.0 or not set at all, the port will be bound on all IPs on the host.")}>
<button onClick={e => e.preventDefault()} className="pf-v5-c-form__group-label-help">
<OutlinedQuestionCircleIcon />
</button>
</Popover>
}>
<TextInput id={id + "-ip-address"}
value={item.IP || ''}
validated={validationFailed?.IP ? "error" : "default"}
onChange={(_event, value) => {
utils.validationClear(validationFailed, "IP", onValidationChange);
utils.validationDebounce(() => onValidationChange({ ...validationFailed, IP: validatePublishPort(value, "IP") }));
onChange(idx, 'IP', value);
}} />
<FormHelper helperTextInvalid={validationFailed?.IP} />
</FormGroup>
<FormGroup className="pf-m-2-col-on-md"
id={id + "-host-port-group"}
label={_("Host port")}
fieldId={id + "-host-port"}
labelIcon={
<Popover aria-label={_("Host port help")}
enableFlip
bodyContent={_("If the host port is not set the container port will be randomly assigned a port on the host.")}>
<button onClick={e => e.preventDefault()} className="pf-v5-c-form__group-label-help">
<OutlinedQuestionCircleIcon />
</button>
</Popover>
}>
<TextInput id={id + "-host-port"}
type='number'
step={1}
min={1}
max={MAX_PORT}
value={item.hostPort || ''}
validated={validationFailed?.hostPort ? "error" : "default"}
onChange={(_event, value) => {
utils.validationClear(validationFailed, "hostPort", onValidationChange);
utils.validationDebounce(() => onValidationChange({ ...validationFailed, hostPort: validatePublishPort(value, "hostPort") }));
onChange(idx, 'hostPort', value);
}} />
<FormHelper helperTextInvalid={validationFailed?.hostPort} />
</FormGroup>
<FormGroup className="pf-m-2-col-on-md"
id={id + "-container-port-group"}
label={_("Container port")}
fieldId={id + "-container-port"} isRequired>
<TextInput id={id + "-container-port"}
type='number'
step={1}
min={1}
max={MAX_PORT}
validated={validationFailed?.containerPort ? "error" : "default"}
value={item.containerPort || ''}
onChange={(_event, value) => {
utils.validationClear(validationFailed, "containerPort", onValidationChange);
utils.validationDebounce(() => onValidationChange({ ...validationFailed, containerPort: validatePublishPort(value, "containerPort") }));
onChange(idx, 'containerPort', value);
}} />
<FormHelper helperTextInvalid={validationFailed?.containerPort} />
</FormGroup>
<FormGroup className="pf-m-2-col-on-md"
label={_("Protocol")}
fieldId={id + "-protocol"}>
<FormSelect className='pf-v5-c-form-control container-port-protocol'
id={id + "-protocol"}
value={item.protocol}
onChange={(_event, value) => onChange(idx, 'protocol', value)}>
<FormSelectOption value='tcp' key='tcp' label={_("TCP")} />
<FormSelectOption value='udp' key='udp' label={_("UDP")} />
</FormSelect>
</FormGroup>
<FormGroup className="pf-m-1-col-on-md remove-button-group">
<Button variant='plain'
className="btn-close"
id={id + "-btn-close"}
size="sm"
aria-label={_("Remove item")}
icon={<TrashIcon />}
onClick={() => removeitem(idx)} />
</FormGroup>
</Grid>
);

90
ui/cockpit-docker/src/Volume.jsx
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@ -1,90 +0,0 @@
import React from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Checkbox } from "@patternfly/react-core/dist/esm/components/Checkbox";
import { FormGroup } from "@patternfly/react-core/dist/esm/components/Form";
import { FormHelper } from "cockpit-components-form-helper.jsx";
import { FormSelect, FormSelectOption } from "@patternfly/react-core/dist/esm/components/FormSelect";
import { Grid } from "@patternfly/react-core/dist/esm/layouts/Grid";
import { TextInput } from "@patternfly/react-core/dist/esm/components/TextInput";
import { TrashIcon } from '@patternfly/react-icons';
import { FileAutoComplete } from 'cockpit-components-file-autocomplete.jsx';
import cockpit from 'cockpit';
import * as utils from './util.js';
const _ = cockpit.gettext;
export function validateVolume(value, key) {
switch (key) {
case "hostPath":
break;
case "containerPath":
if (!value)
return _("Container path must not be empty");
break;
default:
console.error(`Unknown key "${key}"`); // not-covered: unreachable assertion
}
}
export const Volume = ({ id, item, onChange, idx, removeitem, additem, options, itemCount, validationFailed, onValidationChange }) =>
(
<Grid hasGutter id={id}>
<FormGroup className="pf-m-4-col-on-md"
id={id + "-host-path-group"}
label={_("Host path")}
fieldId={id + "-host-path"}
>
<FileAutoComplete id={id + "-host-path"}
value={item.hostPath || ''}
onChange={value => {
utils.validationClear(validationFailed, "hostPath", onValidationChange);
utils.validationDebounce(() => onValidationChange({ ...validationFailed, hostPath: validateVolume(value, "hostPath") }));
onChange(idx, 'hostPath', value);
}} />
<FormHelper helperTextInvalid={validationFailed?.hostPath} />
</FormGroup>
<FormGroup className="pf-m-3-col-on-md"
id={id + "-container-path-group"}
label={_("Container path")}
fieldId={id + "-container-path"}
isRequired
>
<TextInput id={id + "-container-path"}
value={item.containerPath || ''}
validated={validationFailed?.containerPath ? "error" : "default"}
onChange={(_event, value) => {
utils.validationClear(validationFailed, "containerPath", onValidationChange);
utils.validationDebounce(() => onValidationChange({ ...validationFailed, containerPath: validateVolume(value, "containerPath") }));
onChange(idx, 'containerPath', value);
}} />
<FormHelper helperTextInvalid={validationFailed?.containerPath} />
</FormGroup>
<FormGroup className="pf-m-2-col-on-md" label={_("Mode")} fieldId={id + "-mode"}>
<Checkbox id={id + "-rw"}
label={_("Writable")}
isChecked={!item.readOnly}
onChange={(_event, value) => onChange(idx, 'readOnly', !value)} />
</FormGroup>
{ options && options.selinuxAvailable &&
<FormGroup className="pf-m-3-col-on-md" label={_("SELinux")} fieldId={id + "-selinux"}>
<FormSelect id={id + "-selinux"} className='pf-v5-c-form-control'
value={item.selinux}
onChange={(_event, value) => onChange(idx, 'selinux', value)}>
<FormSelectOption value='' key='' label={_("No label")} />
<FormSelectOption value='z' key='z' label={_("Shared")} />
<FormSelectOption value='Z' key='Z' label={_("Private")} />
</FormSelect>
</FormGroup> }
<FormGroup className="pf-m-1-col-on-md remove-button-group">
<Button variant='plain'
className="btn-close"
id={id + "-btn-close"}
aria-label={_("Remove item")}
size="sm"
icon={<TrashIcon />}
onClick={() => removeitem(idx)} />
</FormGroup>
</Grid>
);

617
ui/cockpit-docker/src/app.jsx
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@ -1,617 +0,0 @@
/*
* This file is part of Cockpit.
*
* Copyright (C) 2017 Red Hat, Inc.
*
* Cockpit is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* Cockpit is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react';
import { Page, PageSection, PageSectionVariants } from "@patternfly/react-core/dist/esm/components/Page";
import { Alert, AlertActionCloseButton, AlertActionLink, AlertGroup } from "@patternfly/react-core/dist/esm/components/Alert";
import { Button } from "@patternfly/react-core/dist/esm/components/Button";
import { Checkbox } from "@patternfly/react-core/dist/esm/components/Checkbox";
import { EmptyState, EmptyStateHeader, EmptyStateFooter, EmptyStateIcon, EmptyStateActions, EmptyStateVariant } from "@patternfly/react-core/dist/esm/components/EmptyState";
import { Stack } from "@patternfly/react-core/dist/esm/layouts/Stack";
import { ExclamationCircleIcon } from '@patternfly/react-icons';
import { Spinner } from "@patternfly/react-core/dist/esm/components/Spinner";
import { WithDialogs } from "dialogs.jsx";
import cockpit from 'cockpit';
import { superuser } from "superuser";
import ContainerHeader from './ContainerHeader.jsx';
import Containers from './Containers.jsx';
import Images from './Images.jsx';
import * as client from './client.js';
import { WithDockerInfo } from './util.js';
const _ = cockpit.gettext;
class Application extends React.Component {
constructor(props) {
super(props);
this.state = {
serviceAvailable: null,
enableService: true,
images: null,
imagesLoaded: false,
containers: null,
containersFilter: "all",
containersStats: {},
containersLoaded: null,
textFilter: "",
ownerFilter: "all",
dropDownValue: 'Everything',
notifications: [],
showStartService: true,
version: '1.3.0',
selinuxAvailable: false,
dockerRestartAvailable: false,
currentUser: _("User"),
privileged: false,
hasDockerGroup: false,
location: {},
};
this.onAddNotification = this.onAddNotification.bind(this);
this.onDismissNotification = this.onDismissNotification.bind(this);
this.onFilterChanged = this.onFilterChanged.bind(this);
this.onContainerFilterChanged = this.onContainerFilterChanged.bind(this);
this.updateContainer = this.updateContainer.bind(this);
this.startService = this.startService.bind(this);
this.goToServicePage = this.goToServicePage.bind(this);
this.onNavigate = this.onNavigate.bind(this);
this.pendingUpdateContainer = {}; // id → promise
}
onAddNotification(notification) {
notification.index = this.state.notifications.length;
this.setState(prevState => ({
notifications: [
...prevState.notifications,
notification
]
}));
}
onDismissNotification(notificationIndex) {
const notificationsArray = this.state.notifications.concat();
const index = notificationsArray.findIndex(current => current.index == notificationIndex);
if (index !== -1) {
notificationsArray.splice(index, 1);
this.setState({ notifications: notificationsArray });
}
}
updateUrl(options) {
cockpit.location.go([], options);
}
onFilterChanged(value) {
this.setState({
textFilter: value
});
const options = this.state.location;
if (value === "") {
delete options.name;
this.updateUrl(Object.assign(options));
} else {
this.updateUrl(Object.assign(this.state.location, { name: value }));
}
}
onContainerFilterChanged(value) {
this.setState({
containersFilter: value
});
const options = this.state.location;
if (value == "running") {
delete options.container;
this.updateUrl(Object.assign(options));
} else {
this.updateUrl(Object.assign(options, { container: value }));
}
}
updateState(state, id, newValue) {
this.setState(prevState => {
return {
[state]: { ...prevState[state], [id]: newValue }
};
});
}
updateContainerStats(id) {
client.streamContainerStats(id, reply => {
if (reply.Error != null) // executed when container stop
console.warn("Failed to update container stats:", JSON.stringify(reply.message));
else {
this.updateState("containersStats", id, reply);
}
}).catch(ex => {
if (ex.cause == "no support for CGroups V1 in rootless environments" || ex.cause == "Container stats resource only available for cgroup v2") {
console.log("This OS does not support CgroupsV2. Some information may be missing.");
} else
console.warn("Failed to update container stats:", JSON.stringify(ex.message));
});
}
initContainers() {
return client.getContainers()
.then(containerList => Promise.all(
containerList.map(container => client.inspectContainer(container.Id))
))
.then(containerDetails => {
this.setState(prevState => {
const copyContainers = prevState.containers || {};
for (const detail of containerDetails) {
copyContainers[detail.Id] = detail;
this.updateContainerStats(detail.Id);
}
return {
containers: copyContainers,
containersLoaded: true,
};
});
})
.catch(console.log);
}
updateImages() {
client.getImages()
.then(reply => {
this.setState(prevState => {
return {
images: reply,
imagesLoaded: true
};
});
})
.catch(ex => {
console.warn("Failed to do Update Images:", JSON.stringify(ex));
});
}
updateContainer(id, event) {
/* when firing off multiple calls in parallel, docker can return them in a random order.
* This messes up the state. So we need to serialize them for a particular container. */
const idx = id;
const wait = this.pendingUpdateContainer[idx] ?? Promise.resolve();
const new_wait = wait.then(() => client.inspectContainer(id))
.then(details => {
// HACK: during restart State never changes from "running"
// override it to reconnect console after restart
if (event?.Action === "restart")
details.State.Status = "restarting";
this.updateState("containers", idx, details);
})
.catch(console.log);
this.pendingUpdateContainer[idx] = new_wait;
new_wait.finally(() => { delete this.pendingUpdateContainer[idx] });
return new_wait;
}
updateImage(id) {
client.getImages(id)
.then(reply => {
const image = reply[id];
this.updateState("images", id, image);
})
.catch(ex => {
console.warn("Failed to do Update Image:", JSON.stringify(ex));
});
}
// see https://docs.podman.io/en/latest/markdown/podman-events.1.html
handleImageEvent(event) {
switch (event.Action) {
case 'push':
case 'save':
case 'tag':
this.updateImage(event.Actor.ID);
break;
case 'pull': // Pull event has not event.id
case 'untag':
case 'import':
case 'prune':
case 'load':
this.updateImages();
break;
case 'delete':
this.setState(prevState => {
const images = { ...prevState.images };
delete images[event.Actor.ID];
return { images };
});
break;
default:
console.warn('Unhandled event type ', event.Type, event.Action);
}
}
handleContainerEvent(event) {
if (event.Action.includes(':'))
event.Action = event.Action.split(':')[0];
const id = event.Actor.ID;
switch (event.Action) {
/* The following events do not need to trigger any state updates */
case 'attach':
case 'resize':
case 'kill':
case 'prune':
case 'restart':
break;
/* The following events need only to update the Container list
* We do get the container affected in the event object, but for
* now we'll do a batch update
*/
case 'exec_start':
case 'start':
this.updateContainer(id, event);
break;
case 'exec_create':
case 'create':
case 'die':
case 'exec_die':
case 'health_status':
case 'pause':
case 'stop':
case 'unpause':
case 'rename': // rename event is available starting podman v4.1; until then the container does not get refreshed after renaming
this.updateContainer(id, event);
break;
case 'destroy':
this.setState(prevState => {
const containers = { ...prevState.containers };
delete containers[id];
return { containers };
});
break;
// only needs to update the Image list, this ought to be an image event
case 'commit':
this.updateImages();
break;
default:
console.warn('Unhandled event type ', event.Type, event.Action);
}
}
handleEvent(event) {
switch (event.Type) {
case 'container':
this.handleContainerEvent(event);
break;
case 'image':
this.handleImageEvent(event);
break;
default:
console.warn('Unhandled event type ', event.Type);
}
}
cleanupAfterService(key) {
["images", "containers"].forEach(t => {
if (this.state[t])
this.setState(prevState => {
const copy = {};
Object.entries(prevState[t] || {}).forEach(([id, v]) => {
copy[id] = v;
});
return { [t]: copy };
});
});
}
init() {
client.getInfo()
.then(reply => {
this.setState({
serviceAvailable: true,
version: reply.ServerVersion,
registries: reply.RegistryConfig.IndexConfigs,
cgroupVersion: reply.CgroupVersion,
});
this.updateImages();
this.initContainers();
client.streamEvents(message => this.handleEvent(message))
.then(() => {
this.setState({ serviceAvailable: false });
this.cleanupAfterService();
})
.catch(e => {
console.log(e);
this.setState({ serviceAvailable: false });
this.cleanupAfterService();
});
// Listen if docker is still running
const ch = cockpit.channel({ payload: "stream", unix: client.getAddress() });
ch.addEventListener("close", () => {
this.setState({ serviceAvailable: false });
this.cleanupAfterService();
});
ch.send("GET " + client.VERSION + "/events HTTP/1.0\r\nContent-Length: 0\r\n\r\n");
})
.catch((r) => {
console.log("Failed to get info from docker", r);
this.setState({
serviceAvailable: false,
containersLoaded: true,
imagesLoaded: true
});
});
}
componentDidMount() {
cockpit.script("[ `id -u` -eq 0 ] || [ `id -nG | grep -qw docker; echo $?` -eq 0 ]; echo $?")
.done(result => {
const hasDockerGroup = result.trim() === "0";
this.setState({ hasDockerGroup });
if (hasDockerGroup) {
this.init();
}
})
.catch(e => console.log("Could not determine if user has docker group: ", e.message));
cockpit.spawn("selinuxenabled", { error: "ignore" })
.then(() => this.setState({ selinuxAvailable: true }))
.catch(() => this.setState({ selinuxAvailable: false }));
cockpit.spawn(["systemctl", "show", "--value", "-p", "LoadState", "docker"], { environ: ["LC_ALL=C"], error: "ignore" })
.then(out => this.setState({ dockerRestartAvailable: out.trim() === "loaded" }));
superuser.addEventListener("changed", () => this.setState({ privileged: !!superuser.allowed }));
this.setState({ privileged: superuser.allowed });
cockpit.addEventListener("locationchanged", this.onNavigate);
this.onNavigate();
}
componentWillUnmount() {
cockpit.removeEventListener("locationchanged", this.onNavigate);
}
onNavigate() {
// HACK: Use usePageLocation when this is rewritten into a functional component
const { options, path } = cockpit.location;
this.setState({ location: options }, () => {
// only use the root path
if (path.length === 0) {
if (options.name) {
this.onFilterChanged(options.name);
}
if (options.container) {
this.onContainerFilterChanged(options.container);
}
}
});
}
startService(e) {
if (!e || e.button !== 0)
return;
let argv;
if (this.state.enableService)
argv = ["systemctl", "enable", "--now", "docker.socket"];
else
argv = ["systemctl", "start", "docker.socket"];
cockpit.spawn(argv, { superuser: "require", err: "message" })
.then(() => this.init())
.catch(err => {
this.setState({
serviceAvailable: false,
containersLoaded: true,
imagesLoaded: true
});
console.warn("Failed to start docker.socket:", JSON.stringify(err));
});
}
goToServicePage(e) {
if (!e || e.button !== 0)
return;
cockpit.jump("/system/services#/docker.socket");
}
render() {
if (!this.state.hasDockerGroup) {
return (
<Page>
<PageSection variant={PageSectionVariants.light}>
<EmptyState variant={EmptyStateVariant.full}>
<EmptyStateHeader titleText={_("You are not a member of the docker group")} icon={<EmptyStateIcon icon={ExclamationCircleIcon} />} headingLevel="h2" />
<EmptyStateFooter>
<Button onClick={() => cockpit.jump("/users")}>
{_("Manage users")}
</Button>
</EmptyStateFooter>
</EmptyState>
</PageSection>
</Page>
);
}
if (this.state.serviceAvailable === null) // not detected yet
return (
<Page>
<PageSection variant={PageSectionVariants.light}>
<EmptyState variant={EmptyStateVariant.full}>
{/* loading spinner */}
<Spinner size="xl" />
<EmptyStateHeader titleText={_("Loading...")} />
</EmptyState>
</PageSection>
</Page>
);
if (!this.state.serviceAvailable) {
return (
<Page>
<PageSection variant={PageSectionVariants.light}>
<EmptyState variant={EmptyStateVariant.full}>
<EmptyStateHeader titleText={_("Docker service is not active")} icon={<EmptyStateIcon icon={ExclamationCircleIcon} />} headingLevel="h2" />
<EmptyStateFooter>
<Checkbox isChecked={this.state.enableService}
id="enable"
label={_("Automatically start docker on boot")}
onChange={ (_event, checked) => this.setState({ enableService: checked }) } />
<Button onClick={this.startService}>
{_("Start docker")}
</Button>
{ cockpit.manifests.system &&
<EmptyStateActions>
<Button variant="link" onClick={this.goToServicePage}>
{_("Troubleshoot")}
</Button>
</EmptyStateActions>
}
</EmptyStateFooter>
</EmptyState>
</PageSection>
</Page>
);
}
let imageContainerList = {};
if (this.state.containers !== null) {
Object.keys(this.state.containers).forEach(c => {
const container = this.state.containers[c];
const image = container.Image;
if (imageContainerList[image]) {
imageContainerList[image].push({
container,
stats: this.state.containersStats[container.Id],
});
} else {
imageContainerList[image] = [{
container,
stats: this.state.containersStats[container.Id]
}];
}
});
} else
imageContainerList = null;
let startService = "";
const action = (
<>
<AlertActionLink variant='secondary' onClick={this.startService}>{_("Start")}</AlertActionLink>
<AlertActionCloseButton onClose={() => this.setState({ showStartService: false })} />
</>
);
if (!this.state.serviceAvailable && this.state.privileged) {
startService = (
<Alert
title={_("Docker service is available")}
actionClose={action} />
);
}
const imageList = (
<Images
key="imageList"
images={this.state.imagesLoaded ? this.state.images : null}
imageContainerList={imageContainerList}
onAddNotification={this.onAddNotification}
textFilter={this.state.textFilter}
ownerFilter={this.state.ownerFilter}
showAll={ () => this.setState({ containersFilter: "all" }) }
user={this.state.currentUser}
serviceAvailable={this.state.serviceAvailable}
/>
);
const containerList = (
<Containers
key="containerList"
version={this.state.version}
images={this.state.imagesLoaded ? this.state.images : null}
containers={this.state.containersLoaded ? this.state.containers : null}
containersStats={this.state.containersStats}
filter={this.state.containersFilter}
handleFilterChange={this.onContainerFilterChanged}
textFilter={this.state.textFilter}
ownerFilter={this.state.ownerFilter}
user={this.state.currentUser}
onAddNotification={this.onAddNotification}
serviceAvailable={this.state.serviceAvailable}
cgroupVersion={this.state.cgroupVersion}
updateContainer={this.updateContainer}
/>
);
const notificationList = (
<AlertGroup isToast>
{this.state.notifications.map((notification, index) => {
return (
<Alert key={index} title={notification.error} variant={notification.type}
isLiveRegion
actionClose={<AlertActionCloseButton onClose={() => this.onDismissNotification(notification.index)} />}>
{notification.errorDetail}
</Alert>
);
})}
</AlertGroup>
);
const contextInfo = {
cgroupVersion: this.state.cgroupVersion,
registries: this.state.registries,
selinuxAvailable: this.state.selinuxAvailable,
dockerRestartAvailable: this.state.dockerRestartAvailable,
version: this.state.version,
};
return (
<WithDockerInfo value={contextInfo}>
<WithDialogs>
<Page id="overview" key="overview">
{notificationList}
<PageSection className="content-filter" padding={{ default: 'noPadding' }}
variant={PageSectionVariants.light}>
<ContainerHeader
handleFilterChanged={this.onFilterChanged}
ownerFilter={this.state.ownerFilter}
textFilter={this.state.textFilter}
/>
</PageSection>
<PageSection className='ct-pagesection-mobile'>
<Stack hasGutter>
{ this.state.showStartService ? startService : null }
{imageList}
{containerList}
</Stack>
</PageSection>
</Page>
</WithDialogs>
</WithDockerInfo>
);
}
}
export default Application;

172
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@ -1,172 +0,0 @@
import rest from './rest.js';
const DOCKER_ADDRESS = "/var/run/docker.sock";
export const VERSION = "/v1.43";
export function getAddress() {
return DOCKER_ADDRESS;
}
function dockerCall(name, method, args, body) {
const options = {
method,
path: VERSION + name,
body: body || "",
params: args,
};
if (method === "POST" && body)
options.headers = { "Content-Type": "application/json" };
// console.log("dockerCall", options);
return rest.call(getAddress(), options);
}
const dockerJson = (name, method, args, body) => dockerCall(name, method, args, body)
.then(reply => JSON.parse(reply));
function dockerMonitor(name, method, args, callback) {
const options = {
method,
path: VERSION + name,
body: "",
params: args,
};
// console.log("dockerMonitor", options);
const connection = rest.connect(getAddress());
return connection.monitor(options, callback);
}
export const streamEvents = (callback) => dockerMonitor("/events", "GET", {}, callback);
export function getInfo() {
return new Promise((resolve, reject) => {
const timeout = setTimeout(() => reject(new Error("timeout")), 15000);
dockerJson("/info", "GET", {})
.then(reply => resolve(reply))
.catch(reject)
.finally(() => clearTimeout(timeout));
});
}
export const getContainers = () => dockerJson("/containers/json", "GET", { all: true });
export const streamContainerStats = (id, callback) => dockerMonitor("/containers/" + id + "/stats", "GET", { stream: true }, callback);
export function inspectContainer(id) {
const options = {
size: false // set true to display filesystem usage
};
return dockerJson("/containers/" + id + "/json", "GET", options);
}
export const delContainer = (id, force) => dockerCall("/containers/" + id, "DELETE", { force });
export const renameContainer = (id, config) => dockerCall("/containers/" + id + "/rename", "POST", config);
export const createContainer = (config) => dockerJson("/containers/create", "POST", {}, JSON.stringify(config));
export const commitContainer = (commitData) => dockerCall("/commit", "POST", commitData);
export const postContainer = (action, id, args) => dockerCall("/containers/" + id + "/" + action, "POST", args);
export function execContainer(id) {
const args = {
AttachStderr: true,
AttachStdout: true,
AttachStdin: true,
Tty: true,
Cmd: ["/bin/sh"],
};
return dockerJson("/containers/" + id + "/exec", "POST", {}, JSON.stringify(args));
}
export function resizeContainersTTY(id, exec, width, height) {
const args = {
h: height,
w: width,
};
let point = "containers/";
if (!exec)
point = "exec/";
console.log("resizeContainersTTY", point + id + "/resize", args);
return dockerCall("/" + point + id + "/resize", "POST", args);
}
function parseImageInfo(info) {
const image = {};
if (info.Config) {
image.Entrypoint = info.Config.Entrypoint;
image.Command = info.Config.Cmd;
image.Ports = Object.keys(info.Config.ExposedPorts || {});
image.Env = info.Config.Env;
}
image.Author = info.Author;
return image;
}
export function getImages(id) {
const options = {};
if (id)
options.filters = JSON.stringify({ id: [id] });
return dockerJson("/images/json", "GET", options)
.then(reply => {
const images = {};
const promises = [];
for (const image of reply) {
images[image.Id] = image;
promises.push(dockerJson("/images/" + image.Id + "/json", "GET", {}));
}
return Promise.all(promises)
.then(replies => {
for (const info of replies) {
images[info.Id] = Object.assign(images[info.Id], parseImageInfo(info));
}
return images;
});
});
}
export const delImage = (id, force) => dockerJson("/images/" + id, "DELETE", { force });
export const untagImage = (id, repo, tag) => dockerCall("/images/" + id + "/untag", "POST", { repo, tag });
export function pullImage(reference) {
return new Promise((resolve, reject) => {
const options = {
fromImage: reference,
};
dockerCall("/images/create", "POST", options)
.then(r => {
// Need to check the last response if it contains error
const responses = r.trim().split("\n");
const response = JSON.parse(responses[responses.length - 1]);
if (response.error) {
response.message = response.error;
reject(response);
} else if (response.cause) // present for 400 and 500 errors
reject(response);
else
resolve();
})
.catch(reject);
});
}
export const pruneUnusedImages = () => dockerJson("/images/prune", "POST", {});
export const imageHistory = (id) => dockerJson(`/images/${id}/history`, "GET", {});
export const imageExists = (id) => dockerCall("/images/" + id + "/json", "GET", {});
export const containerExists = (id) => dockerCall("/containers/" + id + "/json", "GET", {});

149
ui/cockpit-docker/src/docker.scss
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@ -1,149 +0,0 @@
@use "ct-card.scss";
@use "page.scss";
@import "global-variables";
// For pf-v5-line-clamp
@import "@patternfly/patternfly/sass-utilities/mixins.scss";
// For pf-u-disabled-color-100
@import "@patternfly/patternfly/utilities/Text/text.css";
#app .pf-v5-c-card.containers-containers, #app .pf-v5-c-card.containers-images {
@extend .ct-card;
}
.pf-v5-c-modal-box__title-text {
white-space: break-spaces;
}
#containers-images, #containers-containers {
// Decrease padding for the image/container toggle button list
.pf-v5-c-table.pf-m-compact .pf-v5-c-table__toggle {
padding-inline-start: 0;
}
}
@media screen and (max-width: 768px) {
// Badges should not stretch in mobile mode
.pf-v5-c-table [data-label] > .pf-v5-c-badge {
justify-self: start;
}
}
.container-block {
display: flex;
flex-direction: column;
word-break: break-all;
}
.container-block small {
@include pf-v5-line-clamp("1");
color: var(--pf-v5-global--Color--200);
}
.container-name {
font-size: var(--pf-v5-global--FontSize--lg);
font-weight: 400;
}
.containers-run-onbuildvarclaim input {
max-inline-size: 15em;
}
.pf-v5-c-alert__description {
overflow-wrap: anywhere;
}
.listing-action {
inline-size: 100%;
display: flex;
justify-content: space-around;
}
.ct-badge-container-running, .ct-badge-pod-running {
background-color: var(--pf-v5-global--info-color--100);
color: white;
}
.ct-badge-container-healthy {
background-color: var(--pf-v5-global--success-color--100);
color: white;
}
.ct-badge-container-unhealthy {
background-color: var(--pf-v5-global--danger-color--100);
color: white;
}
.ct-badge-toolbox {
background-color: var(--pf-v5-global--palette--purple-100);
color: var(--pf-v5-global--palette--purple-600);
.pf-v5-theme-dark & {
background-color: var(--pf-v5-global--palette--purple-500);
color: white;
}
}
.ct-badge-distrobox {
background-color: var(--pf-v5-global--palette--gold-100);
color: var(--pf-v5-global--palette--gold-600);
.pf-v5-theme-dark & {
background-color: var(--pf-v5-global--palette--gold-500);
color: white;
}
}
.green {
color: var(--pf-v5-global--success-color--100);
}
.red {
color: var(--pf-v5-global--danger-color--100);
}
// Hide the header nav from the expandable rows - this should be better done with JS but the current cockpit-listing-panel implementation does not support this variant
#containers-images .ct-listing-panel-head {
display: none;
}
.ct-grey-text {
color: var(--pf-v5-global--Color--200);
}
.content-action {
text-align: end;
white-space: nowrap !important;
}
// Remove doubled-up padding and borders on nested tables in mobile
.ct-listing-panel-body .ct-table tr {
--pf-v5-c-table-tr--responsive--PaddingTop: 0;
--pf-v5-c-table-tr--responsive--PaddingRight: 0;
--pf-v5-c-table-tr--responsive--PaddingBottom: 0;
--pf-v5-c-table-tr--responsive--PaddingLeft: 0;
}
@media (max-width: $pf-v5-global--breakpoint--md - 1) {
.show-only-when-wide {
display: none;
}
}
@media (min-width: $pf-v5-global--breakpoint--md) {
.show-only-when-narrow {
display: none;
}
// Add borders to no pod containers list and images list
.container-pod.pf-m-plain tbody,
.containers-images tbody {
border: var(--pf-v5-c-card--m-flat--BorderWidth) solid var(--pf-v5-c-card--m-flat--BorderColor);
}
}
// Override table padding on mobile
@media (max-width: $pf-v5-global--breakpoint--md) {
.health-logs.pf-m-grid-md.pf-v5-c-table tr:where(.pf-v5-c-table__tr):not(.pf-v5-c-table__expandable-row) {
padding: 0;
}
}

36
ui/cockpit-docker/src/index.html
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@ -1,36 +0,0 @@
<!DOCTYPE html>
<!--
Copyright (C) 2017 Red Hat, Inc.
Cockpit is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
Cockpit is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this package; If not, see <http://www.gnu.org/licenses/>.
-->
<html id="docker-page" class="pf-theme-dark" lang="en">
<head>
<title translatable="yes">docker containers</title>
<meta charset="utf-8">
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="index.css">
<script type="text/javascript" src="index.js"></script>
<script type="text/javascript" src="po.js"></script>
<script type="text/javascript" src="../manifests.js"></script>
</head>
<body class="pf-m-redhat-font pf-v5-m-tabular-nums">
<div class="ct-page-fill" id="app">
</div>
</body>
</html>

30
ui/cockpit-docker/src/index.js
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@ -1,30 +0,0 @@
/*
* This file is part of Cockpit.
*
* Copyright (C) 2017 Red Hat, Inc.
*
* Cockpit is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* Cockpit is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
*/
import "cockpit-dark-theme";
import React from 'react';
import { createRoot } from 'react-dom/client';
import 'patternfly/patternfly-5-cockpit.scss';
import Application from './app.jsx';
import './docker.scss';
document.addEventListener("DOMContentLoaded", function () {
const root = createRoot(document.getElementById('app'));
root.render(<Application />);
});

100
ui/cockpit-docker/src/rest.js
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@ -1,100 +0,0 @@
import cockpit from "cockpit";
import { debug } from "./util.js";
function manage_error(reject, error, content) {
let content_o = {};
if (content) {
try {
content_o = JSON.parse(content);
} catch {
content_o.message = content;
}
}
const c = { ...error, ...content_o };
reject(c);
}
// calls are async, so keep track of a call counter to associate a result with a call
let call_id = 0;
function connect(address) {
/* This doesn't create a channel until a request */
const http = cockpit.http(address, { superuser: null });
const connection = {};
connection.monitor = function(options, callback, return_raw) {
return new Promise((resolve, reject) => {
let buffer = "";
http.request(options)
.stream(data => {
if (return_raw)
callback(data);
else {
buffer += data;
const chunks = buffer.split("\n");
buffer = chunks.pop();
chunks.forEach(chunk => {
debug("monitor", chunk);
callback(JSON.parse(chunk));
});
}
})
.catch((error, content) => {
manage_error(reject, error, content);
})
.then(resolve);
});
};
connection.call = function (options) {
const id = call_id++;
debug(`call ${id}:`, JSON.stringify(options));
return new Promise((resolve, reject) => {
options = options || {};
http.request(options)
.then(result => {
debug(`call ${id} result:`, JSON.stringify(result));
resolve(result);
})
.catch((error, content) => {
debug(`call ${id} error:`, JSON.stringify(error), "content", JSON.stringify(content));
manage_error(reject, error, content);
});
});
};
connection.close = function () {
http.close();
};
return connection;
}
/*
* Connects to the docker service, performs a single call, and closes the
* connection.
*/
async function call (address, parameters) {
const connection = connect(address);
const result = await connection.call(parameters);
connection.close();
// if (parameters.method === "GET")
// return result;
// let p = {};
// try {
// p = JSON.parse(result);
// } catch {
// p = result;
// }
// console.log("call", { method: parameters.method, path: parameters.path, parameters, result: p });
return result;
}
export default {
connect,
call
};

214
ui/cockpit-docker/src/util.js
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@ -1,214 +0,0 @@
import React, { useContext } from "react";
import cockpit from 'cockpit';
import { debounce } from 'throttle-debounce';
import * as dfnlocales from 'date-fns/locale';
import { formatRelative } from 'date-fns';
const _ = cockpit.gettext;
export const DockerInfoContext = React.createContext();
export const useDockerInfo = () => useContext(DockerInfoContext);
export const WithDockerInfo = ({ value, children }) => {
return (
<DockerInfoContext.Provider value={value}>
{children}
</DockerInfoContext.Provider>
);
};
// https://github.com/containers/podman/blob/main/libpod/define/containerstate.go
// "Restarting" comes from special handling of restart case in Application.updateContainer()
export const states = [_("Exited"), _("Paused"), _("Stopped"), _("Removing"), _("Configured"), _("Created"), _("Restart"), _("Running")];
export const fallbackRegistries = ["docker.io", "quay.io"];
export function debug(...args) {
if (window.debugging === "all" || window.debugging?.includes("docker"))
console.debug("docker", ...args);
}
export function truncate_id(id) {
if (!id) {
return "";
}
if (id.indexOf(":") !== -1)
id = id.split(":")[1];
return id.substr(0, 12);
}
export function localize_time(unix_timestamp) {
if (unix_timestamp === undefined || isNaN(unix_timestamp))
return "";
const locale = (cockpit.language == "en") ? dfnlocales.enUS : dfnlocales[cockpit.language.replace('_', '')];
return formatRelative(unix_timestamp * 1000, Date.now(), { locale });
}
export function format_cpu_usage(stats) {
const cpu_usage = stats?.cpu_stats?.cpu_usage?.total_usage;
const system_cpu_usage = stats?.cpu_stats?.system_cpu_usage;
const precpu_usage = stats?.precpu_stats?.cpu_usage?.total_usage;
const precpu_system_cpu_usage = stats?.precpu_stats?.system_cpu_usage;
if (cpu_usage === undefined || isNaN(cpu_usage))
return "";
let cpu_percent = 0;
if (precpu_usage !== undefined && precpu_system_cpu_usage !== undefined) {
const cpu_delta = cpu_usage - precpu_usage;
const system_delta = system_cpu_usage - precpu_system_cpu_usage;
if (system_delta > 0 && cpu_delta > 0)
cpu_percent = (cpu_delta / system_delta) * stats.cpu_stats.online_cpus * 100;
}
return [cpu_percent.toFixed(2) + "%", cpu_percent];
}
export function format_memory_and_limit(stats) {
const usage = stats?.memory_stats?.usage;
const limit = stats?.memory_stats?.limit;
if (usage === undefined || isNaN(usage))
return "";
let mtext = "";
let unit;
let parts;
if (limit) {
parts = cockpit.format_bytes(limit, undefined, { separate: true });
mtext = " / " + parts.join(" ");
unit = parts[1];
}
if (usage) {
parts = cockpit.format_bytes(usage, unit, { separate: true });
if (mtext)
return [_(parts[0] + mtext), usage];
else
return [_(parts.join(" ")), usage];
} else {
return ["", -1];
}
}
/*
* The functions quote_cmdline and unquote_cmdline implement
* a simple shell-like quoting syntax. They are used when letting the
* user edit a sequence of words as a single string.
*
* When parsing, words are separated by whitespace. Single and double
* quotes can be used to protect a sequence of characters that
* contains whitespace or the other quote character. A backslash can
* be used to protect any character. Quotes can appear in the middle
* of a word.
*/
export function quote_cmdline(words) {
words = words || [];
if (typeof words === 'string')
words = words.split(' ');
function is_whitespace(c) {
return c == ' ';
}
function quote(word) {
let text = "";
let quote_char = "";
let i;
for (i = 0; i < word.length; i++) {
if (word[i] == '\\' || word[i] == quote_char)
text += '\\';
else if (quote_char === "") {
if (word[i] == "'" || is_whitespace(word[i]))
quote_char = '"';
else if (word[i] == '"')
quote_char = "'";
}
text += word[i];
}
return quote_char + text + quote_char;
}
return words.map(quote).join(' ');
}
export function unquote_cmdline(text) {
const words = [];
let next;
function is_whitespace(c) {
return c == ' ';
}
function skip_whitespace() {
while (next < text.length && is_whitespace(text[next]))
next++;
}
function parse_word() {
let word = "";
let quote_char = null;
while (next < text.length) {
if (text[next] == '\\') {
next++;
if (next < text.length) {
word += text[next];
}
} else if (text[next] == quote_char) {
quote_char = null;
} else if (quote_char) {
word += text[next];
} else if (text[next] == '"' || text[next] == "'") {
quote_char = text[next];
} else if (is_whitespace(text[next])) {
break;
} else
word += text[next];
next++;
}
return word;
}
next = 0;
skip_whitespace();
while (next < text.length) {
words.push(parse_word());
skip_whitespace();
}
return words;
}
export function image_name(image) {
return image.RepoTags.length > 0 ? image.RepoTags[0] : "<none>:<none>";
}
export function is_valid_container_name(name) {
return /^[a-zA-Z0-9][a-zA-Z0-9_\\.-]*$/.test(name);
}
/* Clears a single field in validationFailed object.
*
* Arguments:
* - validationFailed (object): Object containing list of fields with validation error
* - key (string): Specified which field from validationFailed object is clear
* - onValidationChange (func)
*/
export const validationClear = (validationFailed, key, onValidationChange) => {
if (!validationFailed)
return;
const delta = { ...validationFailed };
delete delta[key];
onValidationChange(delta);
};
// This method needs to be outside of component as re-render would create a new instance of debounce
export const validationDebounce = debounce(500, (validationHandler) => validationHandler());

82
ui/cockpit-docker/test/browser/browser.sh
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@ -1,82 +0,0 @@
#!/bin/sh
set -eux
cd "${0%/*}/../.."
# HACK: ensure that critical components are up to date: https://github.com/psss/tmt/issues/682
dnf update -y docker crun conmon criu
# if we run during cross-project testing against our main-builds COPR, then let that win
# even if Fedora has a newer revision
main_builds_repo="$(ls /etc/yum.repos.d/*cockpit*main-builds* 2>/dev/null || true)"
if [ -n "$main_builds_repo" ]; then
echo 'priority=0' >> "$main_builds_repo"
dnf distro-sync -y --repo 'copr*' cockpit-docker
fi
# Show critical package versions
rpm -q runc crun docker criu passt kernel-core selinux-policy cockpit-docker cockpit-bridge || true
# Show network information, for pasta debugging
ip address show
ip -4 route show
ip -6 route show
# allow test to set up things on the machine
mkdir -p /root/.ssh
curl https://raw.githubusercontent.com/cockpit-project/bots/main/machine/identity.pub >> /root/.ssh/authorized_keys
chmod 600 /root/.ssh/authorized_keys
# create user account for logging in
if ! id admin 2>/dev/null; then
useradd -c Administrator -G wheel admin
echo admin:foobar | chpasswd
fi
# set root's password
echo root:foobar | chpasswd
# avoid sudo lecture during tests
su -c 'echo foobar | sudo --stdin whoami' - admin
# disable core dumps, we rather investigate them upstream where test VMs are accessible
echo core > /proc/sys/kernel/core_pattern
# grab a few images to play with; tests run offline, so they cannot download images
docker rmi --all
# set up our expected images, in the same way that we do for upstream CI
# this sometimes runs into network issues, so retry a few times
for retry in $(seq 5); do
if curl https://raw.githubusercontent.com/cockpit-project/bots/main/images/scripts/lib/podman-images.setup | sh -eux; then
break
fi
sleep $((5 * retry * retry))
done
CONTAINER="$(cat .cockpit-ci/container)"
# import the test CONTAINER image as a directory tree for nspawn
mkdir /var/tmp/tasks
podman export "$(podman create --name tasks-import $CONTAINER)" | tar -x -C /var/tmp/tasks
podman rm tasks-import
podman rmi $CONTAINER
# image setup, shared with upstream tests
sh -x test/vm.install
systemctl enable --now cockpit.socket docker.socket
# Run tests in the cockpit tasks container, as unprivileged user
# Use nspawn to avoid the tests killing the tasks container itself
chown -R 1111:1111 "${TMT_TEST_DATA}" .
SYSTEMD_SECCOMP=0 systemd-nspawn \
-D /var/tmp/tasks/ \
--ephemeral \
--user user \
--setenv=TEST_AUDIT_NO_SELINUX="${TEST_AUDIT_NO_SELINUX:-}" \
--bind="${TMT_TEST_DATA}":/logs --setenv=LOGS=/logs \
--bind="$(pwd)":/source --setenv=SOURCE=/source \
--bind-ro=/usr/lib/os-release:/run/host/usr/lib/os-release \
sh /source/test/browser/run-test.sh "$@"

20
ui/cockpit-docker/test/browser/main.fmf
View File

@ -1,20 +0,0 @@
require:
- cockpit-docker
- cockpit-ws
- cockpit-system
- criu
# HACK: https://bugzilla.redhat.com/show_bug.cgi?id=2269485
- slirp4netns
duration: 30m
/system:
test: ./browser.sh system
summary: Run *System tests
/user:
test: ./browser.sh user
summary: Run *User tests
/other:
test: ./browser.sh other
summary: Run all other tests

54
ui/cockpit-docker/test/browser/run-test.sh
View File

@ -1,54 +0,0 @@
set -eux
PLAN="$1"
cd "${SOURCE}"
# tests need cockpit's bots/ libraries and test infrastructure
rm -f bots # common local case: existing bots symlink
make bots test/common
if [ -e .git ]; then
tools/node-modules checkout
# disable detection of affected tests; testing takes too long as there is no parallelization
mv .git dot-git
else
# upstream tarballs ship test dependencies; print version for debugging
grep '"version"' node_modules/chrome-remote-interface/package.json
fi
. /run/host/usr/lib/os-release
export TEST_OS="${ID}-${VERSION_ID/./-}"
if [ "$TEST_OS" = "centos-8" ] || [ "$TEST_OS" = "centos-9" ]; then
TEST_OS="${TEST_OS}-stream"
fi
# Chromium sometimes gets OOM killed on testing farm
export TEST_BROWSER=firefox
# select subset of tests according to plan
TESTS="$(test/common/run-tests -l)"
case "$PLAN" in
system) TESTS="$(echo "$TESTS" | grep 'System$')" ;;
user) TESTS="$(echo "$TESTS" | grep 'User$')" ;;
other) TESTS="$(echo "$TESTS" | grep -vE '(System|User)$')" ;;
*) echo "Unknown test plan: $PLAN" >&2; exit 1 ;;
esac
EXCLUDES=""
# make it easy to check in logs
echo "TEST_ALLOW_JOURNAL_MESSAGES: ${TEST_ALLOW_JOURNAL_MESSAGES:-}"
echo "TEST_AUDIT_NO_SELINUX: ${TEST_AUDIT_NO_SELINUX:-}"
RC=0
./test/common/run-tests \
--nondestructive \
--machine localhost:22 \
--browser localhost:9090 \
$TESTS \
$EXCLUDES \
|| RC=$?
cp --verbose Test* "$LOGS" || true
exit $RC

2714
ui/cockpit-docker/test/check-application
View File

File diff suppressed because it is too large Load Diff

1
ui/cockpit-docker/test/reference-image
View File

@ -1 +0,0 @@
fedora-39

17
ui/cockpit-docker/test/run
View File

@ -1,17 +0,0 @@
#! /bin/bash
# This is the expected entry point for Cockpit CI; will be called without
# arguments but with an appropriate $TEST_OS
set -eu
export RUN_TESTS_OPTIONS=--track-naughties
TEST_SCENARIO=${TEST_SCENARIO:-}
if [ "$TEST_SCENARIO" == "devel" ]; then
export TEST_COVERAGE=yes
fi
make codecheck
make check
make po/docker.pot

39
ui/cockpit-docker/test/vm.install
View File

@ -1,39 +0,0 @@
#!/bin/sh
# image-customize script to prepare a bots VM for cockpit-docker testing
set -eu
if grep -q ID.*debian /usr/lib/os-release; then
# Debian does not enable user namespaces by default
echo kernel.unprivileged_userns_clone = 1 > /etc/sysctl.d/00-local-userns.conf
systemctl restart systemd-sysctl
# disable services that get in the way of /var/lib/containers
if systemctl is-enabled docker.service; then
systemctl disable docker.service
fi
fi
# don't force https:// (self-signed cert)
mkdir -p /etc/cockpit
printf "[WebService]\\nAllowUnencrypted=true\\n" > /etc/cockpit/cockpit.conf
if systemctl is-active -q firewalld.service; then
firewall-cmd --add-service=cockpit --permanent
fi
. /usr/lib/os-release
# Remove extra images, tests assume our specific set
# Since 4.0 docker now ships the pause image
docker images --format '{{.Repository}}:{{.Tag}}' | grep -Ev 'localhost/test-|pause|cockpit/ws' | xargs -r docker rmi -f
# tests reset podman, save the images
mkdir -p /var/lib/test-images
for img in $(podman images --format '{{.Repository}}:{{.Tag}}'); do
fname="$(echo "$img" | tr -dc '[a-zA-Z-]')"
podman save -o "/var/lib/test-images/${fname}.tar" "$img"
done
# 15minutes after boot tmp files are removed and docker stores some tmp lock files
systemctl disable --now systemd-tmpfiles-clean.timer
systemctl --global disable systemd-tmpfiles-clean.timer

2
ui/general/manifest.json
View File

@ -35,7 +35,7 @@
"Health": { "Health": {
"label": "Health", "label": "Health",
"path": "health.html", "path": "health.html",
"order": 4, "order": 5,
"keywords": [ "keywords": [
{ {
"matches": ["checklist"] "matches": ["checklist"]

8
ui/cockpit-docker/src/manifest.json → ui/overrides/docker/override.json
View File

@ -1,11 +1,8 @@
{ {
"conditions": [
{"path-exists": "/lib/systemd/system/docker.socket"}
],
"menu": { "menu": {
"index": { "index": {
"label": "Docker containers", "label": "Docker Containers",
"order": 50, "order": 4,
"keywords": [ "keywords": [
{ {
"matches": ["docker", "container", "image"] "matches": ["docker", "container", "image"]
@ -13,4 +10,5 @@
] ]
} }
} }
} }