Add support to manage backup cron job

manifests/config.pp

@@ -62,6 +62,7 @@
   $service_group = $::gitlab::service_group
   $service_manage = $::gitlab::service_manage
   $service_user = $::gitlab::service_user
+  $rake_exec = $::gitlab::rake_exec
   $shell = $::gitlab::shell
   $sidekiq = $::gitlab::sidekiq
   $sidekiq_cluster = $::gitlab::sidekiq_cluster
@@ -71,6 +72,9 @@
   $gitlab_workhorse = $::gitlab::gitlab_workhorse
   $user = $::gitlab::user
   $web_server = $::gitlab::web_server
+  $backup_cron_enable = $::gitlab::backup_cron_enable
+  $backup_cron_minute = $::gitlab::backup_cron_minute
+  $backup_cron_hour = $::gitlab::backup_cron_hour
 
   # replicate $nginx to $mattermost_nginx if $mattermost_nginx_eq_nginx true
   if $mattermost_nginx_eq_nginx {
@@ -144,7 +148,7 @@
     if is_hash($postgresql) {
       unless $postgresql[enable] {
         exec { 'gitlab_setup':
-          command     => '/bin/echo yes | /usr/bin/gitlab-rake gitlab:setup',
+          command     => "/bin/echo yes | ${rake_exec} gitlab:setup",
           refreshonly => true,
           timeout     => 1800,
           require     => Exec['gitlab_reconfigure'],
@@ -170,4 +174,12 @@
       mode    => '0644',
     }
   }
+
+  if $backup_cron_enable {
+    cron {'gitlab backup':
+      command => "${rake_exec} gitlab:backup:create CRON=1",
+      hour    => $backup_cron_hour,
+      minute  => $backup_cron_minute,
+    }
+  }
 }

manifests/init.pp

@@ -58,6 +58,11 @@
 #   Default: true
 #   The gitlab service has this commands available.
 #
+# [*rake_exec*]
+#   Default: '/usr/bin/gitlab-rake'
+#   The gitlab-rake executable path. 
+#   You should not need to change this path.
+#
 # [*edition*]
 #   Default: ce
 #   Gitlab edition to install. ce or ee.
@@ -291,6 +296,18 @@
 #   Default: undef
 #   Hash of 'high_availability' config parameters.
 #
+# [*backup_cron_enable*]
+#   Default: false
+#   Boolean to enable the daily backup cron job
+#
+# [*backup_cron_minute*]
+#   Default: 0
+#   The minute when to run the daily backup cron job
+#
+# [*backup_cron_hour*]
+#   Default: 2
+#   The hour when to run the daily backup cron job
+#
 # === Examples
 #
 #  class { 'gitlab':
@@ -328,6 +345,7 @@
   $service_stop = $::gitlab::params::service_stop,
   $service_user = $::gitlab::params::service_user,
   # gitlab specific
+  $rake_exec = $::gitlab::params::rake_exec,
   $edition = 'ce',
   $ci_redis = undef,
   $ci_unicorn = undef,
@@ -387,6 +405,9 @@
   $gitlab_workhorse = undef,
   $user = undef,
   $web_server = undef,
+  $backup_cron_enable = false,
+  $backup_cron_minute = 0,
+  $backup_cron_hour = 2,
   $custom_hooks = {},
 ) inherits ::gitlab::params {
 
@@ -451,6 +472,9 @@
   if $web_server { validate_hash($web_server) }
   if $high_availability { validate_hash($high_availability) }
   if $manage_accounts { validate_hash($manage_accounts) }
+  validate_bool($backup_cron_enable)
+  validate_integer($backup_cron_minutei,59)
+  validate_integer($backup_cron_hour,23)
   validate_hash($custom_hooks)
 
   class { '::gitlab::install': } ->
@@ -460,7 +484,7 @@
   contain gitlab::install
   contain gitlab::config
   contain gitlab::service
-
+ 
   create_resources(gitlab::custom_hook, $custom_hooks)
 
 }

manifests/params.pp

@@ -11,6 +11,8 @@
   $manage_package_repo = true
   $manage_package = true
 
+  $rake_exec = '/usr/bin/gitlab-rake'
+
   $service_exec = '/usr/bin/gitlab-ctl'
   $service_restart = "${service_exec} restart"
   $service_start = "${service_exec} start"