Refactored git module.

git/manifests/init.pp

@@ -1,4 +1,6 @@
 
+# Install Git client tools.
+#
 class git::client {
 
     package { "git":
@@ -8,32 +10,77 @@ class git::client {
 }
 
 
-class git::server inherits git::client {
+# Install prequisites for serving Git repositories
+#
+# === Global variables
+#
+#   $git_datadir:
+#       Directory where repositories are stored
+#
+class git::server {
 
-    include inetd::server
+    include git::client
 
-    package { ["git-daemon", "gitweb"]:
-	ensure => installed,
-    }
-
-    file { "/git":
-	ensure => "/srv/git",
-    }
-
-    file { "/var/www/git/gitweb_config.perl":
-	ensure  => present,
-	source  => [ "puppet:///files/git/gitweb_config.perl.${fqdn}",
-		     "puppet:///files/git/gitweb_config.perl",
-		     "puppet:///git/gitweb_config.perl", ],
-	mode    => 0644,
-	owner   => root,
-	group   => root,
-	require => Package["gitweb"],
-    }
-
-    inetd::service { "git":
-	ensure  => present,
-        require => Package["git-daemon"],
+    if $git_datadir {
+        file { "${git_datadir}":
+            ensure => directory,
+            mode   => 0755,
+            owner  => root,
+            group  => root,
+        }
+        file { "/srv/git":
+            ensure  => link,
+            target  => "${git_datadir}",
+            require => File["${git_datadir}"],
+        }
+    } else {
+        file { "/srv/git":
+            ensure => directory,
+            mode   => 0755,
+            owner  => root,
+            group  => root,
+        }
+    }
+
+}
+
+
+# Install Git daemon
+#
+class git::daemon inherits git::server {
+
+    package { "git-daemon":
+        ensure => installed,
+    }
+
+    include inetd::server
+
+    inetd::service { "git":
+        ensure  => present,
+        require => [ File["/srv/git"],
+                     Package["git-daemon"] ],
+    }
+
+}
+
+
+# Install gitweb
+#
+class git::gitweb inherits git::server {
+
+    package { "gitweb":
+        ensure => installed,
+    }
+
+    file { "/var/www/git/gitweb_config.perl":
+        ensure  => present,
+        source  => [ "puppet:///files/git/gitweb_config.perl.${fqdn}",
+                     "puppet:///files/git/gitweb_config.perl",
+                     "puppet:///git/gitweb_config.perl", ],
+        mode    => 0644,
+        owner   => root,
+        group   => root,
+        require => Package["gitweb"],
     }
 
 }