Adding cron recipe to setup regular backups

README.md

@@ -11,6 +11,10 @@ Requirements
 
 ## Cookbooks:
 
+This cookbook depends on the following cookbooks:
+
+* cron
+
 This cookbook recommends on the following cookbooks:
 
 * mysql
@@ -22,15 +26,18 @@ This cookbook recommends on the following cookbooks:
 
 * Debian
 * Ubuntu
+* CentOS
+* RHEL
 
 Attributes
 ==========
 
-## repository.rb:
+### repository.rb:
 
-* `node['hollandbackup']['repository']['distro']` - The Linux distro, defaults to "xUbuntu_12.04"
+* `node['hollandbackup']['repository']['distro']` - The Linux distro to use, check the [openSUSE repositories](http://download.opensuse.org/repositories/home:/holland-backup/) for the proper name for your distro
 
-## mysqldump.rb: (see http://docs.hollandbackup.org/provider_configs/mysqldump.html)
+### mysqldump.rb:
+* See http://docs.hollandbackup.org/provider_configs/mysqldump.html
 
 ### general
 * `node['hollandbackup']['mysqldump']['mysql_binpath']` - see Holland Backup mysqldump-docs, defaults to nil
@@ -52,7 +59,7 @@ Attributes
 * `node['hollandbackup']['mysqldump']['filtering']['tables']` - see Holland Backup mysqldump-docs, defaults to nil
 * `node['hollandbackup']['mysqldump']['filtering']['exclude_tables']` - see Holland Backup mysqldump-docs, defaults to nil
 
-### [compression]
+#### [compression]
 * `node['hollandbackup']['mysqldump']['compresssion']['method']` - see Holland Backup mysqldump-docs, defaults to nil
 * `node['hollandbackup']['mysqldump']['compresssion']['inline']` - see Holland Backup mysqldump-docs, defaults to nil
 * `node['hollandbackup']['mysqldump']['compresssion']['level']` - see Holland Backup mysqldump-docs, defaults to nil
@@ -66,22 +73,34 @@ Attributes
 * `node['hollandbackup']['mysqldump']['mysql_connection']['host']` - see Holland Backup mysqldump-docs, defaults to nil
 * `node['hollandbackup']['mysqldump']['mysql_connection']['port']` - see Holland Backup mysqldump-docs, defaults to nil
 
-## main.rb: (see http://docs.hollandbackup.org/config.html#holland-conf-main-config)
-### [holland]
+### main.rb:
+* See http://docs.hollandbackup.org/config.html#holland-conf-main-config
+
+#### [holland]
 * `node['hollandbackup']['main']['plugin_dirs']` - see Holland Backup main config-docs, defaults to nil
 * `node['hollandbackup']['main']['backup_directory']` - see Holland Backup main config-docs, defaults to nil
 * `node['hollandbackup']['main']['backupsets']` - see Holland Backup main config-docs, defaults to nil
 * `node['hollandbackup']['main']['umask']` - see Holland Backup main config-docs, defaults to nil
 * `node['hollandbackup']['main']['path']` - see Holland Backup main config-docs, defaults to nil
 
-### [logging]
+#### [logging]
 * `node['hollandbackup']['main']['filename']` - see Holland Backup main config-docs, defaults to nil
 * `node['hollandbackup']['main']['level']` - see Holland Backup main config-docs, defaults to nil
 
-## backupsets.rb:
+### backupsets.rb:
 
 * `node['hollandbackup']['backupsets']` - A list of backupsets
 
+### cron.rb:
+The `hollandbackup::cron` recipe leverages the [cron lwrp](https://github.com/opscode-cookbooks/cron#resources-and-providers):
+* `node['hollandbackup']['cron']['minute']` - Minute to run hollandbackup, defaults to `0`
+* `node['hollandbackup']['cron']['hour']` - Hour to run hollandbackup, defaults to `3`
+* `node['hollandbackup']['cron']['day']` - Day to run hollandbackup, defaults to `*`
+* `node['hollandbackup']['cron']['month']` - Month to run hollandbackup, defaults to `*`
+* `node['hollandbackup']['cron']['weekday']` - Weekday to run hollandbackup, defaults to `*`
+* `node['hollandbackup']['cron']['user']` - User to run backup as, defaults to `root`
+* `node['hollandbackup']['cron']['command']` - Command to run during backup, defaults to `holland -q backup`
+
 Usage
 =====
 
@@ -93,6 +112,8 @@ Usage
     --- OR ---
     override the attribute on a higher level (http://wiki.opscode.com/display/chef/Attributes#Attributes-AttributesPrecedence)
 
+Optionally add `recipe[hollandbackup::cron]` to setup a cron job to run backups.
+
 References
 ==========
 
@@ -129,4 +150,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE.

attributes/cron.rb

@@ -0,0 +1,13 @@
+#
+# Cookbook Name:: hollandbackup
+# Attributes:: cron
+#
+
+default['hollandbackup']['cron']['minute'] = '0'
+default['hollandbackup']['cron']['hour'] = '3'
+default['hollandbackup']['cron']['day'] = '*'
+default['hollandbackup']['cron']['month'] = '*'
+default['hollandbackup']['cron']['weekday'] = '*'
+
+default['hollandbackup']['cron']['user'] = 'root'
+default['hollandbackup']['cron']['command'] = '/usr/sbin/holland -q backup'

attributes/repository.rb

@@ -5,4 +5,13 @@
 # Copyright 2012-2014, David Joos
 #
 
-default['hollandbackup']['repository']['distro'] = "xUbuntu_12.04"
+case node['platform']
+  when 'ubuntu'
+    default['hollandbackup']['repository']['distro'] = "xUbuntu_#{node['platform_version']}"
+  when 'centos'
+    default['hollandbackup']['repository']['distro'] = "CentOS_CentOS-#{node['platform_version'].to_i}"
+  when 'debian'
+	default['hollandbackup']['repository']['distro'] = "Debian_#{node['platform_version'].to_i}.0"
+  when 'rhel'
+	default['hollandbackup']['repository']['distro'] = "RedHat_RHEL-#{node['platform_version'].to_i}"
+end

metadata.rb

@@ -6,14 +6,17 @@
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
 version          "0.1.0"
 
-%w{ debian ubuntu }.each do |os|
-supports os
+%w{ debian ubuntu rhel centos }.each do |os|
+  supports os
 end
 
 recommends "mysql"
 
+depends "cron"
+
 recipe "hollandbackup", "Adds the Holland Backup repository."
 recipe "hollandbackup::repository", "Adds the Holland Backup repository."
 recipe "hollandbackup::mysqldump", "Installs & configures the Holland Backup mysqldump provider."
 recipe "hollandbackup::main", "Configures the main Holland Backup settings."
-recipe "hollandbackup::backupsets", "Configures the Holland Backup backupset(s) settings."
+recipe "hollandbackup::backupsets", "Configures the Holland Backup backupset(s) settings."
+recipe "hollandbackup::cron", "Sets up a cron job to automatically run backups."

recipes/cron.rb

@@ -0,0 +1,14 @@
+#
+# Cookbook Name:: hollandbackup
+# Recipe:: cron
+#
+
+cron_d 'holland-backup' do
+  minute   node['hollandbackup']['cron']['minute']
+  hour     node['hollandbackup']['cron']['hour']
+  day      node['hollandbackup']['cron']['day']
+  month    node['hollandbackup']['cron']['month']
+  weekday  node['hollandbackup']['cron']['weekday']
+  command  node['hollandbackup']['cron']['command']
+  user     node['hollandbackup']['cron']['user']
+end

recipes/mysqldump.rb

@@ -9,7 +9,10 @@
 
 package "holland-mysqldump" do
     action :upgrade
-    options "--force-yes"
+    case node['platform_family']
+    when 'debian'
+        options "--force-yes"
+    end
 end
 
 hollandbackup_mysqldump "holland-configure-mysqldump-provider" do
@@ -43,4 +46,4 @@
     socket                node['hollandbackup']['mysqldump']['mysql_connection']['socket']
     host                  node['hollandbackup']['mysqldump']['mysql_connection']['host']
     port                  node['hollandbackup']['mysqldump']['mysql_connection']['port']
-end
+end

recipes/repository.rb

@@ -32,4 +32,19 @@
             command "apt-get update"
             action :nothing
         end
-end
+    when 'centos', 'rhel'
+        distro = node['hollandbackup']['repository']['distro']
+
+        package 'yum-utils'
+
+        execute "hollandbackup-yum-repo-setup" do
+            command "yum-config-manager --add-repo http://download.opensuse.org/repositories/home:/holland-backup/#{distro}/home:holland-backup.repo"
+            notifies :run, "execute[hollandbackup-yum-makecache]", :immediately
+        end
+
+        #update the local package list
+        execute "hollandbackup-yum-makecache" do
+            command "yum makecache"
+            action :nothing
+        end
+end