Create cronjob to clean up disk space periodically

A new cronjob has been created that looks for unused build artifacts and
deletes them. The job runs every day at midnight.

ansible/roles/dev-desktop/tasks/cleanup.yml

@@ -0,0 +1,18 @@
+---
+- name: Copy cleanup script
+  template:
+    src: clean-unused-checkouts.sh
+    dest: /etc/cron.cleanup_disk_space
+    owner: root
+    group: root
+    mode: 0744
+
+- name: Set up the cleanup cron job
+  template:
+    src: cron_cleanup_disk_space.j2
+    dest: /etc/cron.d/cleanup_disk_space
+  # if the cron job is running right now, keep retrying until it finishes
+  register: cleanup_cron_result
+  until: cleanup_cron_result is not failed
+  retries: 10
+  delay: 5

ansible/roles/dev-desktop/tasks/team_login.yml

@@ -13,7 +13,7 @@
 
 - name: Set up the team login cron job
   template:
-    src: crontab_append
+    src: cron_team_login.j2
     dest: /etc/cron.d/team_login
   # if the cron job is running right now, keep retrying until it finishes
   register: task_result

ansible/roles/dev-desktop/files/clean-unused-checkouts.sh → ansible/roles/dev-desktop/templates/clean-unused-checkouts.sh

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+#
+# {{ ansible_managed }}
+#
+
 # Clean up unused checkouts
 #
 # This script is used to find old checkouts that are no longer in use. Given the

ansible/roles/dev-desktop/templates/cron_cleanup_disk_space.j2

@@ -0,0 +1,2 @@
+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+0 0 * * * root /etc/cron.cleanup_disk_space