From 19c5ac37ef87aeb3d3c30aa35cd61b6f3a8414bf Mon Sep 17 00:00:00 2001
From: James Page <james.page@ubuntu.com>
Date: Tue, 21 May 2013 09:20:53 +0100
Subject: [PATCH] Use invoke-rc.d in maintainer scripts

Upstart configurations and sysv init scripts should be started and stopped
using invoke-rc.d in maintainer scripts.

This ensures the correct behaviour across both Debian (sysv) and Ubuntu (upstart)
and in restricted environments such as schroot where start/stop of services from
maintainer scripts is normally disabled.

Signed-off-by: James Page <james.page@ubuntu.com>
---
 debian/ceph-mds.postinst | 10 +++++++++-
 debian/ceph-mds.prerm    | 16 ++++++++++++++--
 debian/ceph.postinst     | 10 +++++++++-
 debian/ceph.prerm        | 16 ++++++++++++++--
 4 files changed, 46 insertions(+), 6 deletions(-)

diff --git a/debian/ceph-mds.postinst b/debian/ceph-mds.postinst
index 7fcbf5c62304..316aa7b1040c 100644
--- a/debian/ceph-mds.postinst
+++ b/debian/ceph-mds.postinst
@@ -1,4 +1,5 @@
 #!/bin/sh
+# vim: set noet ts=8:
 # postinst script for ceph-mds
 #
 # see: dh_installdeb(1)
@@ -20,7 +21,14 @@ set -e
 
 case "$1" in
     configure)
-	[ -x /sbin/start ] && start ceph-mds-all || :
+	invoke-rc.d ceph-mds-all start || {
+		RESULT=$?
+		# Ignore if ceph-mds-all upstart config does not
+		# exist or upstart is not in use
+		if [ $RESULT != 100 ]; then
+			exit $RESULT
+		fi
+	}
     ;;
     abort-upgrade|abort-remove|abort-deconfigure)
 	:
diff --git a/debian/ceph-mds.prerm b/debian/ceph-mds.prerm
index c4af0994d948..e4cd62c985f9 100644
--- a/debian/ceph-mds.prerm
+++ b/debian/ceph-mds.prerm
@@ -1,5 +1,17 @@
 #!/bin/sh
+# vim: set noet ts=8:
 
-[ -x /sbin/stop ] && stop ceph-mds-all || :
+set -e
 
-exit 0
\ No newline at end of file
+invoke-rc.d ceph-mds-all stop || {
+	RESULT=$?
+	# Ignore if ceph-all upstart config does not
+	# exist or upstart is not in use
+	if [ $RESULT != 100 ]; then
+		exit $RESULT
+	fi
+}
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/ceph.postinst b/debian/ceph.postinst
index 090a91aa9bb3..cf760d02c09b 100644
--- a/debian/ceph.postinst
+++ b/debian/ceph.postinst
@@ -1,4 +1,5 @@
 #!/bin/sh
+# vim: set noet ts=8:
 # postinst script for ceph
 #
 # see: dh_installdeb(1)
@@ -27,7 +28,14 @@ set -e
 case "$1" in
     configure)
 	rm -f /etc/init/ceph.conf
-	[ -x /sbin/start ] && start ceph-all || :
+	invoke-rc.d ceph-all start || {
+		RESULT=$?
+		# Ignore if ceph-all upstart config does not
+		# exist or upstart is not in use
+		if [ $RESULT != 100 ]; then
+			exit $RESULT
+		fi
+	}
     ;;
     abort-upgrade|abort-remove|abort-deconfigure)
 	:
diff --git a/debian/ceph.prerm b/debian/ceph.prerm
index 557a1dbdac05..17f8bcc30971 100644
--- a/debian/ceph.prerm
+++ b/debian/ceph.prerm
@@ -1,5 +1,17 @@
 #!/bin/sh
+# vim: set noet ts=8:
 
-[ -x /sbin/stop ] && stop ceph-all || :
+set -e
 
-exit 0
\ No newline at end of file
+invoke-rc.d ceph-all stop || {
+	RESULT=$?
+	# Ignore if ceph-all upstart config does not
+	# exist or upstart is not in use
+	if [ $RESULT != 100 ]; then
+		exit $RESULT
+	fi
+}
+
+#DEBHELPER#
+
+exit 0
-- 
2.47.3