From 12ff2735a12c5ea9b8d97fd40929bbde57e524a3 Mon Sep 17 00:00:00 2001
From: Adrien Luxey <adrien.luxey@irisa.fr>
Date: Sun, 3 May 2020 18:35:42 +0200
Subject: [PATCH] added backup and backup rotation to wordpress

---
 deployer/group_vars/all/vars.yml         | 37 ++++++++++++------------
 deployer/roles/build/tasks/wordpress.yml | 32 ++++++++++++++++++++
 2 files changed, 51 insertions(+), 18 deletions(-)

diff --git a/deployer/group_vars/all/vars.yml b/deployer/group_vars/all/vars.yml
index bbf82c2..f9fc6db 100644
--- a/deployer/group_vars/all/vars.yml
+++ b/deployer/group_vars/all/vars.yml
@@ -5,6 +5,7 @@ adrien_serenity_password: "{{ vault_adrien_serenity_password }}"
 
 www_path: /vault/www
 sites_path: /vault/sites
+backups_path: /vault/backups
 
 wordpress:
   version: 5.4
@@ -101,21 +102,21 @@ sites:
     mysql_username: lexperimental
     mysql_password: "{{ vault_lexperimental_mysql_password }}"
 
-  # - slug: mts # Shorthand name to use as directory/file name
-  #   # The site URL (without www)
-  #   url: editionsmangetasoupe.fr
-  #   # Ask nginx to redirect url to www
-  #   # Else, we redirect www to url
-  #   redirect_to_www: no
-  #   # What kind of site is that?
-  #   type: drupal
-  #   # Subnet addresses
-  #   subnet_cidr_address: 172.27.5.0/24
-  #   subnet_gateway_ip: 172.27.5.1
-  #   subnet_site_ip: 172.27.5.2
-  #   # This will allow setting up MySQL
-  #   # Configuration on Drupal's side must be done by hand:
-  #   # Edit your <drupal_install>/sites/default/settings.php
-  #   mysql_database: mts8
-  #   mysql_username: mts
-  #   mysql_password: "{{ vault_mts_mysql_password }}"
+  - slug: mts # Shorthand name to use as directory/file name
+    # The site URL (without www)
+    url: editionsmangetasoupe.fr
+    # Ask nginx to redirect url to www
+    # Else, we redirect www to url
+    redirect_to_www: no
+    # What kind of site is that?
+    type: drupal
+    # Subnet addresses
+    subnet_cidr_address: 172.27.5.0/24
+    subnet_gateway_ip: 172.27.5.1
+    subnet_site_ip: 172.27.5.2
+    # This will allow setting up MySQL
+    # Configuration on Drupal's side must be done by hand:
+    # Edit your <drupal_install>/sites/default/settings.php
+    mysql_database: mts8
+    mysql_username: mts
+    mysql_password: "{{ vault_mts_mysql_password }}"
diff --git a/deployer/roles/build/tasks/wordpress.yml b/deployer/roles/build/tasks/wordpress.yml
index eb47b24..673fb0e 100644
--- a/deployer/roles/build/tasks/wordpress.yml
+++ b/deployer/roles/build/tasks/wordpress.yml
@@ -52,6 +52,38 @@
   when: wpcontent.stat.exists is not defined or wpcontent.stat.exists == False
   tags: [docker, nginx]
 
+#################
+# Setup backups #
+#################
+
+- name: Setup weekly backup of wp-content
+  cron:
+    name: "backup {{ item.slug }}_wp-content"
+    # hour: "17"
+    # minute: "37"
+    special_time: weekly
+    user: "www-data"
+    job: "tar czf {{ backups_path }}/{{ item.slug }}_wp-content.tar.gz {{ www_path }}/{{ item.slug }}_wp-content"
+  become: yes
+  tags: backup
+
+- name: Configure logrotate to rotate backups
+  blockinfile:
+    path: "/etc/logrotate.d/{{ item.slug }}"
+    create: yes
+    block: |
+      {{ backups_path }}/{{ item.slug }}_wp-content.tar.gz {
+        rotate 5
+        nocompress
+        dateext
+        dateformat _%Y-%m-%d
+        extension .tar.gz
+        missingok
+      }
+  become: yes
+  tags: backup
+
+
 ####################
 # Render templates #
 ####################