From a5785e21ed2e1daede99def51bab044ae7cc7a8a Mon Sep 17 00:00:00 2001
From: Paul-Henri Froidmont <git.contact-57n2p@froidmont.org>
Date: Sat, 9 Jun 2018 22:10:38 +0200
Subject: [PATCH] Move backup schedule to cron instead of systemctl

---
 playbook.yml                                  |  1 +
 roles/base/tasks/main.yml                     |  7 ++++++
 roles/daily-backup/files/daily-backup.service |  7 ------
 roles/daily-backup/files/daily-backup.timer   | 10 --------
 roles/daily-backup/tasks/main.yml             | 23 ++++++-------------
 5 files changed, 15 insertions(+), 33 deletions(-)
 delete mode 100644 roles/daily-backup/files/daily-backup.service
 delete mode 100644 roles/daily-backup/files/daily-backup.timer

diff --git a/playbook.yml b/playbook.yml
index 634f1b0..6c20424 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -8,6 +8,7 @@
     sub_domains:
       - rpg
   roles:
+    - { role: base, tags: ['base'] }
     - { role: scripts, tags: [ 'scripts' ] }
     - { role: daily-backup, tags: [ 'backup' ] }
     - { role: murmur-docker, tags: [ 'murmur', 'docker' ] }
diff --git a/roles/base/tasks/main.yml b/roles/base/tasks/main.yml
index 5b962b1..fb5cc7a 100644
--- a/roles/base/tasks/main.yml
+++ b/roles/base/tasks/main.yml
@@ -13,3 +13,10 @@
     - wget
     - borg
     - openbsd-netcat
+    - cronie
+- name: Enable and start cronie
+  service:
+    name: cronie
+    enabled: true
+    state: started
+
diff --git a/roles/daily-backup/files/daily-backup.service b/roles/daily-backup/files/daily-backup.service
deleted file mode 100644
index f598057..0000000
--- a/roles/daily-backup/files/daily-backup.service
+++ /dev/null
@@ -1,7 +0,0 @@
-[Unit]
-Description=Full server backup
-
-[Service]
-Type=simple
-ExecStart=/root/fullBackup.sh
-
diff --git a/roles/daily-backup/files/daily-backup.timer b/roles/daily-backup/files/daily-backup.timer
deleted file mode 100644
index 39fde35..0000000
--- a/roles/daily-backup/files/daily-backup.timer
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=Timer for daily backup
-
-[Timer]
-OnCalendar=*-*-* 04:00:00
-Persistent=true
-
-[Install]
-WantedBy=timers.target
-
diff --git a/roles/daily-backup/tasks/main.yml b/roles/daily-backup/tasks/main.yml
index d6a922c..b6d0ccb 100644
--- a/roles/daily-backup/tasks/main.yml
+++ b/roles/daily-backup/tasks/main.yml
@@ -4,20 +4,11 @@
     src: fullBackup.sh
     dest: /root/fullBackup.sh
     mode: 0700
-- name: Copy daily-backup.service
-  copy:
-    src: daily-backup.service
-    dest: /etc/systemd/system/
-    mode: 0700
-- name: Copy daily-backup.timer
-  copy:
-    src: daily-backup.timer
-    dest: /etc/systemd/system/
-    mode: 0700
-- name: Enable and start daily-backup
-  systemd:
-    name: daily-backup.timer
-    state: started
-    enabled: yes
-    daemon_reload: yes
+- name: Create backup cron job
+  cron:
+    name: daily backup
+    state: present
+    minute: 0
+    hour: 4
+    job: "/root/fullBackup.sh"