[Pkg-ceph-commits] [ceph] 06/08: Set ownership on mon filesystem when upgrading existing systemd installation to prevent ceph-mon outages due to automatic restarting of daemons around upgrades.

[James Downing Page]

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jamespage pushed a commit to branch experimental
in repository ceph.

commit 83f8f1f9b203e56a5399b8e5c2656ddd0b613016
Author: James Page <james.page at ubuntu.com>
Date:   Tue Dec 8 12:02:37 2015 +0000

    Set ownership on mon filesystem when upgrading existing systemd installation to prevent ceph-mon outages due to automatic restarting of daemons around upgrades.
---
 debian/ceph.postinst | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/debian/ceph.postinst b/debian/ceph.postinst
index 78fda41..b280af9 100644
--- a/debian/ceph.postinst
+++ b/debian/ceph.postinst
@@ -41,7 +41,14 @@ case "$1" in
 		fi
 		for DIR in `ls -1 /var/lib/ceph` ; do
 		    if ! dpkg-statoverride --list /var/lib/ceph/$DIR >/dev/null; then
-			chown $SERVER_USER:$SERVER_GROUP /var/lib/ceph/$DIR
+			if [ -d /run/systemd/system ] && [ $DIR = 'mon' ]; then
+			    # NOTE: upgrade file permissions for mon filesystem on
+			    #       systemd based installs only due to automatic
+			    #       restarting of ceph-mon daemon
+			    chown -R $SERVER_USER:$SERVER_GROUP /var/lib/ceph/$DIR
+			else
+                            chown $SERVER_USER:$SERVER_GROUP /var/lib/ceph/$DIR
+			fi
 		    fi
 		done
 	;;

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