From 20d7d55942b53bca4def251ce037fc84ff0f5e0d Mon Sep 17 00:00:00 2001
From: Scott Bronson <b.git@u32.net>
Date: Thu, 20 Mar 2008 02:28:32 -0700
Subject: Store metadata in .etckeeper, not .fix-metadata.

---
 pre-commit.d/30store-metadata | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

(limited to 'pre-commit.d/30store-metadata')

diff --git a/pre-commit.d/30store-metadata b/pre-commit.d/30store-metadata
index fbd9096..65040bf 100755
--- a/pre-commit.d/30store-metadata
+++ b/pre-commit.d/30store-metadata
@@ -15,6 +15,7 @@ filter_unknown() {
 	done
 }
 
+
 generate_metadata() {
 	# This function generates the script commands to fix any files
 	# that aren't owner=root, group=root, or mode=0644 or 0755.
@@ -24,6 +25,13 @@ generate_metadata() {
 	# but we want find to ignore the VCS files themselves.
 	NOVCS='. -wholename ./.git -prune -o -wholename ./.bzr -prune -o -wholename ./.hg -prune -o'
 
+	if [ "$VCS" = git ] || [ "$VCS" = hg ]; then
+		# These version control systems do not track directories,
+		# so empty directories must be stored specially.
+		find $NOVCS -type d -empty | sort | \
+			sed -e "s/^/mkdir -p '/" -e "s/\$/'/"
+	fi
+
 	# Find all files and directories that don't have root as the owner
 	find $NOVCS \! -user root -exec stat --format="chown %U {}" {} \; \
 		| sort | filter_unknown chown owner
@@ -47,22 +55,27 @@ generate_metadata() {
 
 if [ "$VCS" = git ] || [ "$VCS" = hg ] || [ "$VCS" = bzr ]; then
 	# ensure the file exists so that it will list its own metadata
-	if [ ! -e .fix-metadata ]; then
-		touch .fix-metadata
+	if [ ! -e .etckeeper ]; then
+		touch .etckeeper
 		# Make sure the file is not readable by others, since it can leak
 		# information about contents of non-readable directories in /etc.
-		chmod 700 .fix-metadata
+		chmod 700 .etckeeper
 	fi
 
-	echo "# Generated by etckeeper." > .fix-metadata
-	echo >> .fix-metadata
-	generate_metadata >> .fix-metadata
+	echo "# Generated by etckeeper." > .etckeeper
+	echo >> .etckeeper
+	generate_metadata >> .etckeeper
 
 	# stage the file as part of the current commit
 	if [ "$VCS" = git ]; then
 		# this will do nothing if the metadata file is unchanged.
-		git add .fix-metadata
+		git add .etckeeper
 	fi
 	# hg and bzr add not done, they will automatically
 	# include the file in the current commit
+
+	# Finally, VCS remove obsolete .metadata (as long as VCS is set)
+	if [ -f .metadata ] && [ "x$VCS" != "x" ]; then
+		$VCS rm .metadata
+	fi
 fi
-- 
cgit v1.2.3