1 files changed, 54 insertions, 31 deletions
diff --git a/manifests/clone.pp b/manifests/clone.pp
index 1d6a298..29f0b2b 100644
--- a/manifests/clone.pp
+++ b/manifests/clone.pp
@@ -1,37 +1,60 @@
+# submodules: Whether we should initialize and update
+#             submodules as well
+#             Default: false
+# clone_before: before which resources a cloning should
+#               happen. This is releveant in combination
+#               with submodules as the exec of submodules
+#               requires the `cwd` and you might get a
+#               dependency cycle if you manage $projectroot
+#               somewhere else.
 define git::clone(
-    $ensure = present,
-    $git_repo,
-    $projectroot,
-    $cloneddir_user='root',
-    $cloneddir_group='0',
-    $cloneddir_restrict_mode=true
+  $ensure = present,
+  $git_repo,
+  $projectroot,
+  $submodules = false,
+  $clone_before = 'absent',
+  $cloneddir_user='root',
+  $cloneddir_group='0',
+  $cloneddir_restrict_mode=true
 ){
-    case $ensure {
-        absent: {
-            exec{"rm -rf $projectroot":
-                onlyif => "test -d  $projectroot",
-            }
+  case $ensure {
+    absent: {
+      exec{"rm -rf $projectroot":
+        onlyif => "test -d  $projectroot",
+      }
+    }
+    default: {
+      require ::git
+      exec {"git-clone_${name}":
+        command => "git clone --no-hardlinks ${git_repo} ${projectroot}",
+        creates => "${projectroot}/.git",
+        user => root,
+        notify => Exec["git-clone-chown_${name}"],
+      }
+      if $clone_before != 'absent' {
+        Exec["git-clone_${name}"]{
+          before => $clone_before,
+        }
+      }
+      if $submodules {
+        exec{"git-submodules_${name}":
+          command => "git submodule init && git submodule update",
+          cwd => $projectroot,
+          refreshonly => true,
+          subscribe => Exec["git-clone_${name}"],
         }
-        default: {
-            include git
-            exec {"git-clone_${name}":
-                command => "git-clone --no-hardlinks ${git_repo} ${projectroot}",
-                creates => "${projectroot}/.git",
-                user => root,
-                require => Package['git'],
-                notify => Exec["git-clone-chown_${name}"],
-            }
-            exec {"git-clone-chown_${name}":
-                command => "chown -R ${cloneddir_user}:${cloneddir_group} ${projectroot};chmod -R og-rwx ${projectroot}/.git",
-                refreshonly => true
-            }
-            if $cloneddir_restrict_mode {
-                exec {"git-clone-chmod_${name}":
-                    command => "chmod -R o-rwx ${projectroot}",
-                    refreshonly => true,
-                    subscribe => Exec["git-clone_${name}"],
-                }
-            }
+      }
+      exec {"git-clone-chown_${name}":
+        command => "chown -R ${cloneddir_user}:${cloneddir_group} ${projectroot};chmod -R og-rwx ${projectroot}/.git",
+        refreshonly => true
+      }
+      if $cloneddir_restrict_mode {
+        exec {"git-clone-chmod_${name}":
+          command => "chmod -R o-rwx ${projectroot}",
+          refreshonly => true,
+          subscribe => Exec["git-clone_${name}"],
         }
+      }
     }
+  }
 }