Merge pull request #8 from loomsen/monotek-issue/2-cron_and_dots

Monotek issue/2 cron and dots

README.md

@@ -205,41 +205,20 @@ Takes an Integer, a String or an Array as input, and returns a random entry from
 
 The following parameters are available in the `::rsnapshot` class:
 
-#### `$hosts`
-Hash containing the hosts to be backed up and optional overrides per host
-(Default: undef (do nothing when no host given))
-#### `$conf_d`
-The place where the configs will be dropped 
-(Default: /etc/rsnapshot (will be created if it doesn't exist))
-#### `$backup_user`
-The user to run the backup scripts as 
-(Default: root, also the user used for ssh connections, if you change this make sure you have proper key deployed and the user exists in the nodes to be backed up.)
-#### `$package_name`
-(Default: rsnapshot)
-#### `$package_ensure`
-(Default: present)
-#### `$cron_dir`
-Directory to drop the cron files to. Crons will be created per host. 
-(Default: /etc/cron.d)
-#### `$backup_levels`
-Array containing the backup levels (hourly, daily, weekly, monthly)
-Configure the backup_levels (valid per host and global, so you may either set: rsnapshot::backup_levels for all hosts or override default backup_levels for specific hosts)
-(Default: [ 'daily', 'weekly', ] )
 #### `$backup_defaults`
 Boolean. Backup default backup dirs or not.
 (Default: true)
 
-#### `$default_backup`
+#### `$backup_levels`
-The default backup directories. This will apply to all hosts unless you set [backup_defaults](#backup_defaults) = false
+Array containing the backup levels (hourly, daily, weekly, monthly)
-Default is:
+Configure the backup_levels (valid per host and global, so you may either set: rsnapshot::backup_levels for all hosts or override default backup_levels for specific hosts)
-
+(Default: [ 'daily', 'weekly', ] )
-```puppet
+#### `$backup_user`
-  $default_backup         = {
+The user to run the backup scripts as 
-    '/etc'  => './',
+(Default: root, also the user used for ssh connections, if you change this make sure you have proper key deployed and the user exists in the nodes to be backed up.)
-    '/home' => './',
+#### `$conf_d`
-  }
+The place where the configs will be dropped 
-```
+(Default: /etc/rsnapshot (will be created if it doesn't exist))
-
 #### `$cron`
 Hash. Set time ranges for different backup levels. Each item (minute, hour...) allows for cron notation, an array to pick a random time from and a range to pick a random time from.
 The range notation is '$start..$end', so to pick a random hour from 8 pm to 2 am, you could set the hour of your desired backup level to 
@@ -354,6 +333,44 @@ Default is:
   }
 ```
 
+#### `$cron_dir`
+Directory to drop the cron files to. Crons will be created per host. 
+(Default: /etc/cron.d)
+#### `$default_backup`
+The default backup directories. This will apply to all hosts unless you set [backup_defaults](#backup_defaults) = false
+Default is:
+
+```puppet
+  $default_backup         = {
+    '/etc'  => './',
+    '/home' => './',
+  }
+```
+#### `$cronfile_prefix_use`
+Bool. Set this to true if you want your cronfiles to have a prefix.
+(Default: false)
+#### `$cronfile_prefix`
+Optional prefix to add to the cronfiles name. Your files will be named: prefix_hostname
+(Default: 'rsnapshot_' only if you set $cronfile_prefix_use = true)
+#### `$hosts`
+Hash containing the hosts to be backed up and optional overrides per host
+(Default: undef (do nothing when no host given))
+#### `$interval`
+How many backups of each level to keep.
+Default is:
+
+```puppet
+  $interval               = {
+    'daily'   => '7',
+    'weekly'  => '4',
+    'monthly' => '6',
+  }
+```
+
+#### `$package_ensure`
+(Default: present)
+#### `$package_name`
+(Default: rsnapshot)
 #### `$snapshot_root`
 global. the directory holding your backups.
 (Default: /backup)
@@ -377,18 +394,6 @@ You will end up with a structure like:
     └── weekly.0
 ```
 
-#### `$interval`
-How many backups of each level to keep.
-Default is:
-
-```puppet
-  $interval               = {
-    'daily'   => '7',
-    'weekly'  => '4',
-    'monthly' => '6',
-  }
-```
-
 #### `$backup_scripts`
 Additional scripts to create, possible values are: mysql, psql, misc
 

manifests/config.pp

@@ -12,6 +12,8 @@ class rsnapshot::config (
   $conf_d                 = pick($rsnapshot::conf_d, $rsnapshot::params::conf_d, '/etc/rsnapshot')
   $snapshot_root          = pick($hosts['snapshot_root'], $rsnapshot::snapshot_root, '/backup')
   $logpath                = pick($rsnapshot::logpath, $rsnapshot::params::config_logpath)
+  $cronfile_prefix_use    = pick($rsnapshot::cronfile_prefix_use, $rsnapshot::params::cronfile_prefix_use, false)
+  $cronfile_prefix        = pick($rsnapshot::cronfile_prefix, $rsnapshot::params::cronfile_prefix, '')
   # make sure lock path and conf path exist
   file { $conf_d:
     ensure => 'directory',
@@ -162,13 +164,33 @@ class rsnapshot::config (
       }
     }
 
-    $cronfile = "${cron_dir}/${host}"
+    if $cronfile_prefix_use  {
+      $rsnapshot_prefix = $rsnapshot::cronfile_prefix
+    } else {
+        $rsnapshot_prefix = ''
+    }
+
+    # cron on Debian seems to ignore files that have dots in their name; replace
+    # them with underscores (issue #2)
+    case $::osfamily {
+      'Debian': {
+        $cron_name = regsubst($host, '\.', '_', 'G')
+        $cronfile = "${cron_dir}/${rsnapshot_prefix}${cron_name}"
+      }
+      'RedHat': {
+        $cronfile = "${cron_dir}/${rsnapshot_prefix}${host}"
+      }
+      default: {
+        $cronfile = "${cron_dir}/${rsnapshot_prefix}${host}"
+      }
+    }
+
     concat { $cronfile:
     }
     # create cron files for each backup level
     # merge possible cron definitions to one
     $real_cron = deep_merge($rsnapshot::params::cron, $rsnapshot::cron, $hash[cron])
-    concat::fragment { "mailto for $host":
+    concat::fragment { "mailto for ${host}":
       content => "#This file is managed by puppet\nMAILTO=${real_cron[mailto]}\n\n",
       target  => $cronfile,
       order   => 1,
@@ -190,4 +212,3 @@ class rsnapshot::config (
     }
   }
 }
-

manifests/init.pp

@@ -19,6 +19,8 @@ class rsnapshot (
   $snapshot_root           = $rsnapshot::params::config_snapshot_root,
   $backup_levels           = $rsnapshot::params::config_backup_levels,
   $cron_service_name       = $rsnapshot::params::cron_service_name,
+  $cronfile_prefix         = $rsnapshot::params::config_cronfile_prefix,
+  $cronfile_prefix_use     = $rsnapshot::params::config_cronfile_prefix_use,
   $check_mk_job            = $rsnapshot::params::config_check_mk_job,
 
 ) inherits rsnapshot::params {

manifests/params.pp

@@ -43,6 +43,8 @@ class rsnapshot::params {
   $config_verbose                = '2'
   $config_loglevel               = '4'
   $config_stop_on_stale_lockfile = undef # bool
+  $config_cronfile_prefix        = 'rsnapshot_'
+  $config_cronfile_prefix_use    = false
   $config_rsync_short_args       = '-az'
   $config_rsync_long_args        = undef # defaults are --delete --numeric-ids --relative --delete-excluded
   $config_ssh_args               = undef
@@ -125,6 +127,6 @@ class rsnapshot::params {
         ],
         default => [],
       },
-    }
+    },
   }
 }

metadata.json

@@ -12,14 +12,10 @@
     "backup",
     "rsync"
   ],
-  "requirements": [
-    { "name": "pe", "version_requirement": ">= 4.0.0" },
-    { "name": "puppet", "version_requirement": ">= 4.0.0" }
-  ],
   "dependencies": [
-    { "name": "puppetlabs-stdlib","version_range": ">= 1.0.0" },
+    { "name": "puppetlabs-stdlib","version_requirement": ">= 1.0.0" },
-    { "name": "stahnma-epel","version_range": ">= 1.0.0" },
+    { "name": "stahnma-epel","version_requirement": ">= 1.0.0" },
-    { "name": "puppetlabs-concat","version_range": ">= 2.0.0 < 3.0.0" }
+    { "name": "puppetlabs-concat","version_requirement": ">= 2.0.0 < 3.0.0" }
   ],
   "operatingsystem_support": [
     {