From 891808766de69b9c3143143a2b220e43ed3cdfee Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Sun, 27 Jan 2008 20:43:21 +0100
Subject: Import plugin for bzr that can run the etckeeper pre-commit script.

---
 etckeeper.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 etckeeper.py

diff --git a/etckeeper.py b/etckeeper.py
new file mode 100644
index 0000000..ad73853
--- /dev/null
+++ b/etckeeper.py
@@ -0,0 +1,23 @@
+#!/usr/bin/python
+# bzr plugin that runs etckeeper pre-commit when necessary
+
+from bzrlib.branch import Branch
+from bzrlib.errors import BzrError
+import os
+import subprocess
+
+def branch_pre_commit_hook(local, master, old_revno, old_revid, 
+                           new_revno, new_revid, tree_delta, future_tree):
+    if local is None:
+        branch = master
+    else:
+        branch = local
+    base = branch.bzrdir.root_transport.local_abspath(".")
+    if not os.path.exists(os.path.join(base, ".etckeeper")):
+        return
+    ret = subprocess.call(["etckeeper", "pre-commit", base])
+    if ret != 0:
+        raise BzrError("etckeeper pre-commit failed")
+
+Branch.hooks.install_hook('pre_commit', branch_pre_commit_hook)
+Branch.hooks.name_hook(branch_pre_commit_hook, "shell-hooks")
-- 
cgit v1.2.3