ubunutu - fix ssh runlevel stop condition

The default ssh upstart configuration makes the daemon to respawn
either if we are shutdowning.

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

diff --git a/templates/lxc-ubuntu.in b/templates/lxc-ubuntu.in
index 7af527493ae3f2d9d9ae8fd512572f299daf9571..b10575b7e8fbd4e9b0c2c5a40bf384cd84ec902d 100644 (file)
--- a/templates/lxc-ubuntu.in
+++ b/templates/lxc-ubuntu.in
@@ -64,6 +64,37 @@ script
         /sbin/initctl emit stopped JOB=udevtrigger --no-wait
         /sbin/initctl emit started JOB=udev --no-wait
 end script
+EOF
+
+    # fix buggus runlevel with sshd
+    cat <<EOF > $rootfs/etc/init/ssh.conf
+# ssh - OpenBSD Secure Shell server
+#
+# The OpenSSH server provides secure shell access to the system.
+
+description    "OpenSSH server"
+
+start on filesystem
+stop on runlevel [!2345]
+
+expect fork
+respawn
+respawn limit 10 5
+umask 022
+# replaces SSHD_OOM_ADJUST in /etc/default/ssh
+oom never
+
+pre-start script
+    test -x /usr/sbin/sshd || { stop; exit 0; }
+    test -e /etc/ssh/sshd_not_to_be_run && { stop; exit 0; }
+    test -c /dev/null || { stop; exit 0; }
+
+    mkdir -p -m0755 /var/run/sshd
+end script
+
+# if you used to set SSHD_OPTS in /etc/default/ssh, you can change the
+# 'exec' line here instead
+exec /usr/sbin/sshd
 EOF
 
     cat <<EOF > $rootfs/etc/init/console.conf