I don't know what I'm doing with puppet

diff --git a/manifests/role/extdist.pp b/manifests/role/extdist.pp
new file mode 100644
index 0000000..30956f4
--- /dev/null
+++ b/manifests/role/extdist.pp
@@ -0,0 +1,27 @@
+# = Class: role::extdist
+#
+# This class sets up the Extension Distributor tarball generator
+#
+class role::extdist {
+
+    class { '::extdist':
+        # Where to store git clones
+        src_dir      => '/srv/src',
+        # Where to store created tarballs
+        dist_dir     => '/srv/dist',
+        clone_url    => 'https://gerrit.wikimedia.org/r/p/mediawiki/extensions/%s.git'
+        api_url      => 'https://www.mediawiki.org/w/api.php',
+        url_endpoint => 'http://extdist.wikimedia.org',
+    }
+
+    uwsgi::app { 'extdist':
+        settings => {
+            uwsgi => {
+                'plugins' => 'python',
+                'socket' => '/var/run/extdist/extdist.sock',
+                'wsgi-file' => '/var/www/extdist/extdist.wsgi'
+            }
+        }
+    }
+
+}
diff --git a/modules/extdist/manifests/init.pp b/modules/extdist/manifests/init.pp
new file mode 100644
index 0000000..a74c0e6
--- /dev/null
+++ b/modules/extdist/manifests/init.pp
@@ -0,0 +1,44 @@
+# = Class: extdist
+#
+# This class installs/configures/manages the Extension Distributor
+# tarball generator.
+#
+# == Parameters:
+# - $src_dir: Directory where to store clones of source code
+# - $dist_dir: Directory where to store created tarballs
+# - $clone_url: URL to use when cloning extensions, with %s being the name of the extension
+# - $api_url: URL to API of site with Extension:ExtensionDistributor installed
+# - $url_endpoint: Where the application is hosted
+# - $deploy_dir: Where code is located
+#
+class extdist(
+    $src_dir      = '/srv/src',
+    $dist_dir     = '/srv/dist',
+    $clone_url    = 'https://gerrit.wikimedia.org/r/p/mediawiki/extensions/%s.git',
+    $api_url      = 'https://wwww.mediawiki.org/w/api.php',
+    $url_endpoint = 'extdist.wikimedia.org',
+    $deploy_dir   = '/var/www/extdist'
+) {
+
+    system::role { 'extdist':
+        description => 'Extension Distributor tarball generator'
+    }
+
+    # Trebuchet deployment
+    deployment::target { 'extdist': }
+
+    file {
+
+        $deploy_dir:
+            ensure  => directory;
+
+        "${deploy_dir}/conf.py":
+            ensure  => present,
+            mode    => '0444',
+            owner   => 'legoktm',
+            group   => 'wikidev',
+            notify  => Service['apache2'],
+            content => template('extdist/conf.py.erb');
+    }
+
+}
diff --git a/modules/extdist/templates/conf.py.erb b/modules/extdist/templates/conf.py.erb
new file mode 100644
index 0000000..f4a9cba
--- /dev/null
+++ b/modules/extdist/templates/conf.py.erb
@@ -0,0 +1,9 @@
+#####################################################################
+### THIS FILE IS MANAGED BY PUPPET
+### puppet:///modules/extdist/conf.py
+#####################################################################
+SRC_PATH = '<%= @src_path %>'
+DIST_PATH = '<%= @dist_path %>'
+GIT_URL = '<%= @git_url %>'
+API_URL = '<%= @api_url %>'
+URL_ENDPOINT = '<%= @url_endpoint %>'