bundles/transmission: add telegraf statistics

bundles/transmission/items.py

@@ -1,5 +1,13 @@
 from bundlewrap.metadata import metadata_to_json
 
+pkg_pip = {
+    'transmission-rpc': {
+        'needed_by': {
+            'svc_systemd:telegraf',
+        },
+    },
+}
+
 files = {
     # XXX Manage settings using bundlewrap once transmission has an
     # option to disable config rewriting.
@@ -14,6 +22,13 @@ files = {
             'svc_systemd:transmission-daemon:restart',
         },
     },
+    '/usr/local/bin/telegraf-transmission-plugin': {
+        'content_type': 'mako',
+        'context': {
+            'rpc_port': node.metadata['transmission']['config']['rpc-port'],
+        },
+        'mode': '0755',
+    },
 }
 
 actions = {