Create slurm log directory and rotate logs

files/logrotate-slurm

@@ -0,0 +1,23 @@
+##
+# Slurm Logrotate Configuration
+##
+/var/log/slurm/*.log {
+	compress
+	missingok
+	nocopytruncate
+	nocreate
+	nodelaycompress
+	nomail
+	notifempty
+	noolddir
+	rotate 5
+	sharedscripts
+	size=32M
+	create 640 slurm root
+	postrotate
+		for daemon in $(/usr/bin/scontrol show daemons)
+		do
+			killall -SIGUSR2 $daemon
+		done
+	endscript
+}

tasks/main.yml

@@ -53,12 +53,18 @@
   when: ansible_os_family == "RedHat"
 
 # As of 17.11, this is only created if you install the example configs package
-- name: Create /etc/slurm (yum)
+- name: Create /etc/slurm
   file:
     path: /etc/slurm
     state: directory
   when: ansible_os_family == "RedHat"
 
+- name: Install log rotation configuration
+  copy:
+    src: logrotate-slurm
+    dest: /etc/logrotate.d/slurm
+  when: ansible_os_family == "RedHat"
+
 # FIXME: this task will fail if slurmservers[0] has not already completed the slurm.conf task that follows it
 - name: Acquire hostlist
   command: scontrol show hostlist {{ groups[item.inventory_group] | join(",") }}

tasks/slurmd.yml

@@ -27,3 +27,11 @@
     state: directory
   notify:
     - reload slurmd
+
+- name: Create slurm log directory
+  file:
+    path: "/var/log/{{ slurm_log_dir_name }}"
+    owner: slurm
+    group: slurm
+    mode: 0755
+    state: directory