setsid ./loop.sh to not be killed when sudo exits

The sudo() of fabric will kill the process group to cleanup any
leftovers. If the loop.sh daemon does not create a process group it is
also killed. This is not an issue when start/stop is used because a
process group is created implicitly. But when /etc/init.d/autobuild-ceph
is run instead because start/stop does not work, the process group must
be explicitly created.

Signed-off-by: Loic Dachary <loic@dachary.org>

diff --git a/autobuild-ceph.init b/autobuild-ceph.init
index cfae2effd435d22862afe7d957975c6fe6bddac5..14913292d0cc392dcb584e003b19fbf34a7203de 100755 (executable)
--- a/autobuild-ceph.init
+++ b/autobuild-ceph.init
@@ -13,7 +13,7 @@ case $1 in
         start)
                 pgrep loop.sh && exit 0
                 cd /srv/autobuild-ceph
-                ./loop.sh &
+                setsid ./loop.sh &
                 ;;
         stop)
                 killall -g loop.sh