[ovs-dev] Bug#682187: [PATCH] debian: Remove controller keys on openvswitch-controller package purge.

[Ben Pfaff]

A Debian package is expected to remove all its configuration files (which
includes all files in /etc) when it is purged, but the
openvswitch-controller package wasn't doing that.  This fixes the problem.

Debian bug #682187.
CC: 682187 at bugs.debian.org
Reported-by: Andreas Beckmann <debian at abeckmann.de>
Signed-off-by: Ben Pfaff <blp at nicira.com>
---
 debian/automake.mk                   |    1 +
 debian/openvswitch-controller.postrm |   44 ++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+), 0 deletions(-)
 create mode 100755 debian/openvswitch-controller.postrm

diff --git a/debian/automake.mk b/debian/automake.mk
index ae82168..b6cb12e 100644
--- a/debian/automake.mk
+++ b/debian/automake.mk
@@ -22,6 +22,7 @@ EXTRA_DIST += \
 	debian/openvswitch-controller.install \
 	debian/openvswitch-controller.manpages \
 	debian/openvswitch-controller.postinst \
+	debian/openvswitch-controller.postrm \
 	debian/openvswitch-datapath-module-_KVERS_.postinst.modules.in \
 	debian/openvswitch-datapath-dkms.postinst \
 	debian/openvswitch-datapath-dkms.prerm \
diff --git a/debian/openvswitch-controller.postrm b/debian/openvswitch-controller.postrm
new file mode 100755
index 0000000..64b7909
--- /dev/null
+++ b/debian/openvswitch-controller.postrm
@@ -0,0 +1,44 @@
+#!/bin/sh
+# postrm script for openvswitch-controller
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postrm> `remove'
+#        * <postrm> `purge'
+#        * <old-postrm> `upgrade' <new-version>
+#        * <new-postrm> `failed-upgrade' <old-version>
+#        * <new-postrm> `abort-install'
+#        * <new-postrm> `abort-install' <old-version>
+#        * <new-postrm> `abort-upgrade' <old-version>
+#        * <disappearer's-postrm> `disappear' <overwriter>
+#          <overwriter-version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    purge)
+        cd /etc/openvswitch-controller
+        rm -f cacert.pem cert.pem privkey.pem req.pem
+        ;;
+
+    remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+        ;;
+
+    *)
+        echo "postrm called with unknown argument \`$1'" >&2
+        exit 1
+        ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
+
+
-- 
1.7.2.5