Autoload for vserver

1 files changed, 75 insertions, 0 deletions

diff --git a/manifests/vserver/create.pp b/manifests/vserver/create.pp
new file mode 100644
index 0000000..6a6924b
--- /dev/null
+++ b/manifests/vserver/create.pp
@@ -0,0 +1,75 @@
+define virtual::vserver::create($in_domain, $context, $legacy = false, $distro = 'squeeze',
+                 $debootstrap_mirror = 'http://cdn.debian.net/debian',
+                 $hostname = false, $interface = false,
+                 $memory_limit = false) { 
+  $vs_name      = $legacy    ? { true  => $name, false => $in_domain ? { '' => $name, default => "${name}.${in_domain}" } }
+  $vs_hostname  = $hostname  ? { false => 'none', default => $hostname }
+  $vs_interface = $interface ? { false => 'none', default => $interface }
+
+  case $vs_name { '': { fail ( "Cannot create VServer with empty name" ) } }
+
+  case $legacy {
+    true: {
+      exec { "/bin/false # cannot create legacy vserver ${vs_name}":
+        creates => "/etc/vservers/${vs_name}",
+        alias => "vs_create_${vs_name}"
+      }
+    }
+    false: {
+      exec { "/usr/local/bin/build_vserver \"${vs_name}\" ${context} ${distro} ${debootstrap_mirror} ${vs_hostname} ${vs_interface} ${memory_limit}":
+        creates => "/etc/vservers/${vs_name}",
+        require => File["/usr/local/bin/build_vserver","/etc/vservers/.defaults/vdirbase"],
+        alias   => "vs_create_${vs_name}",
+        # TODO: change when this is fixed: http://projects.puppetlabs.com/issues/4769
+        timeout => $lsbdistcodename ? { "squeeze" => '31536000', # 1 year
+                                        default   => '-1', },
+      }
+    }
+  }
+
+  file { "/etc/vservers/${vs_name}/rlimits":
+    ensure => directory,
+    mode => 0755, owner => root, group => root,
+    require => Exec["vs_create_${vs_name}"],
+  }
+
+  case $memory_limit {
+    false: {
+      file { "/etc/vservers/${vs_name}/rlimits/rss.hard":
+        mode   => 0644, owner => root, group => root,
+        ensure => absent,
+      }
+
+      file { "/etc/vservers/${vs_name}/rlimits/rss.soft":
+        mode   => 0644, owner => root, group => root,
+        ensure => absent,
+      }
+
+      virtual::vserver::flag { "${vs_name}-virt_mem":
+        vserver => $vs_name,
+        flag    => "virt_mem",
+        ensure  => absent,
+      }
+    }
+    default: {
+      file { "/etc/vservers/${vs_name}/rlimits/rss.hard":
+        mode => 0644, owner => root, group => root,
+        content => template("virtual/rss.hard.erb"),
+        require => File["/etc/vservers/${vs_name}/rlimits"],
+      }
+
+      file { "/etc/vservers/${vs_name}/rlimits/rss.soft":
+        mode => 0644, owner => root, group => root,
+        content => template("virtual/rss.soft.erb"),
+        require => File["/etc/vservers/${vs_name}/rlimits"],
+      }
+
+      virtual::vserver::flag { "${vs_name}-virt_mem":
+        vserver => $vs_name,
+        flag    => "virt_mem",
+        ensure  => present,
+        require => Exec["vs_create_${vs_name}"],
+      }
+    }
+  }
+}