cman init: add support for "nocluster" kernel cmdline to not start cman at boot
 

the init script will continue to work as expected from any console/tty

Resolves: rhbz#563901

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
---
cman/init.d/cman.in | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/cman/init.d/cman.in b/cman/init.d/cman.in
index a5dfa86..45a607e 100644
--- a/cman/init.d/cman.in
+++ b/cman/init.d/cman.in
@@ -305,6 +305,16 @@ gfs_controld_enabled()
return 1
}

+cluster_disabled_at_boot()
+{
+ if grep -q nocluster /proc/cmdline &&
+ [ "$(tty)" = "/dev/console" ]; then
+ errmsg="not configured to run at boot"
+ return 1
+ fi
+ return 0
+}
+
network_manager_enabled()
{
if status NetworkManager > /dev/null 2>&1 ||
@@ -713,6 +723,10 @@ start()

echo $echoarg "Starting cluster: "

+ runwrap cluster_disabled_at_boot
+ none
+ "Checking if cluster has been disabled at boot"
+
runwrap network_manager_enabled
none
"Checking Network Manager"
--
1.7.2.3