service: improve status and stop function for daemon with intscripts

When daemon abnormally dies systemd leaves it in active state.
This is due to support of initscripts like network.
We can guess if it is a daemon or not.

1 files changed, 7 insertions, 0 deletions

diff --git a/service b/service
index c8bf0a2b..79792fc5 100755
--- a/service
+++ b/service
@@ -71,6 +71,13 @@ while [ $# -gt 0 ]; do
 done
 
 if [ -f "${SERVICEDIR}/${SERVICE}" ]; then
+   # LSB daemons that dies abnormally in systemd looks alive in systemd's eyes due to RemainAfterExit=yes
+   # lets reap them before next start
+   if [ "${ACTION}" = "start" ] && \
+   systemctl show -p ActiveState ${SERVICE}.service | grep -q '=active$' && \
+   systemctl show -p SubState ${SERVICE}.service | grep -q '=exited$' ; then
+       /bin/systemctl stop ${SERVICE}.service
+   fi
    env -i PATH="$PATH" TERM="$TERM" SYSTEMCTL_IGNORE_DEPENDENCIES=${SYSTEMCTL_IGNORE_DEPENDENCIES} SYSTEMCTL_SKIP_REDIRECT=${SYSTEMCTL_SKIP_REDIRECT} "${SERVICEDIR}/${SERVICE}" ${ACTION} ${OPTIONS}
 elif [ -x "${ACTIONDIR}/${SERVICE}/${ACTION}" -a -n "${ACTION}" ]; then
    env -i PATH="$PATH" TERM="$TERM" SYSTEMCTL_IGNORE_DEPENDENCIES=${SYSTEMCTL_IGNORE_DEPENDENCIES} SYSTEMCTL_SKIP_REDIRECT=${SYSTEMCTL_SKIP_REDIRECT} "${ACTIONDIR}/${SERVICE}/${ACTION}" ${OPTIONS}