first attempt at an init script
This commit is contained in:
parent
632461a087
commit
3b07f1e019
4 changed files with 183 additions and 193 deletions
139
dev-vcs/gitlab-ci-runner/files/gitlab-ci-runner-ORIGINAL.init
Normal file
139
dev-vcs/gitlab-ci-runner/files/gitlab-ci-runner-ORIGINAL.init
Normal file
|
|
@ -0,0 +1,139 @@
|
|||
#! /bin/bash
|
||||
|
||||
### BEGIN INIT INFO
|
||||
# Provides: gitlab-ci-runner
|
||||
# Required-Start: $local_fs $remote_fs $network $syslog
|
||||
# Required-Stop: $local_fs $remote_fs $network $syslog
|
||||
# Default-Start: 2 3 4 5
|
||||
# Default-Stop: 0 1 6
|
||||
# Short-Description: GitLab CI Runner init.d script
|
||||
# Description: Enables automatic start of runners at boot time in the background.
|
||||
### END INIT INFO
|
||||
|
||||
APP_ROOT="/home/gitlab_ci_runner/gitlab-ci-runner"
|
||||
APP_USER="gitlab_ci_runner"
|
||||
PID_PATH="$APP_ROOT/tmp/pids"
|
||||
PROCESS_NAME="ruby ./bin/runner"
|
||||
RUNNERS_PID="$PID_PATH/runners.pid"
|
||||
RUNNERS_NUM=1 # number of runners to spawn
|
||||
START_RUNNER="nohup bundle exec ./bin/runner"
|
||||
NAME="gitlab-ci-runner"
|
||||
DESC="GitLab CI runner"
|
||||
RUNNERS_REGISTERED=0
|
||||
RUNNERS_RUNNING=0
|
||||
INIT_LOG="/var/log/gitlab_ci_runner.log"
|
||||
|
||||
check_pid() {
|
||||
# Number of registered runners in PID file
|
||||
[ -f $RUNNERS_PID ] && RUNNERS_REGISTERED=`cat $RUNNERS_PID | wc -l`
|
||||
|
||||
# Number of active runner processes
|
||||
RUNNERS_RUNNING=`ps -ef | grep "$PROCESS_NAME" | grep -v grep | wc -l`
|
||||
|
||||
|
||||
echo "Number of registered runners in PID file=$RUNNERS_REGISTERED"
|
||||
echo "Number of running runners=$RUNNERS_RUNNING"
|
||||
}
|
||||
|
||||
execute() {
|
||||
sudo -u $APP_USER -H bash -l -c "$1"
|
||||
}
|
||||
|
||||
start() {
|
||||
cd $APP_ROOT
|
||||
check_pid
|
||||
if [ "$RUNNERS_REGISTERED" -ne 0 -o "$RUNNERS_RUNNING" -ne 0 ]; then
|
||||
# Program is running, Exit with error code.
|
||||
echo "Error! $DESC(s) ($NAME) appear to be running already! Try stopping them first. Exiting."
|
||||
exit 1
|
||||
else
|
||||
if [ `whoami` = root ]; then
|
||||
[ ! -f $PID_PATH ] && execute "mkdir -p $PID_PATH"
|
||||
[ -f $RUNNERS_PID ] && execute "rm -f $RUNNERS_PID"
|
||||
|
||||
# Spawn runners
|
||||
for (( i=1; i<=$RUNNERS_NUM; i++ ))
|
||||
do
|
||||
# Check log file
|
||||
if [ ! -f $INIT_LOG ]; then
|
||||
touch $INIT_LOG
|
||||
chown $APP_USER $INIT_LOG
|
||||
fi
|
||||
echo "Starting runner #$i"
|
||||
execute "$START_RUNNER >> $INIT_LOG 2>&1 & echo \$! >> $RUNNERS_PID"
|
||||
done
|
||||
echo "SUCCESS: Started $RUNNERS_NUM $DESC(s)."
|
||||
fi
|
||||
|
||||
fi
|
||||
}
|
||||
|
||||
stop() {
|
||||
check_pid
|
||||
# Exit if there are no runners
|
||||
if [ $RUNNERS_REGISTERED -eq 0 -a $RUNNERS_RUNNING -eq 0 ]; then
|
||||
echo "No runners have been found. Exiting."
|
||||
fi
|
||||
|
||||
# Runners found. Check if there are any ghost runners.
|
||||
KILL_GHOSTS=0;
|
||||
if [ $RUNNERS_REGISTERED -ne $RUNNERS_RUNNING ]; then
|
||||
echo "WARNING: Numbers of registered runners don't match number of running runners. Will try to stop them all"
|
||||
echo "Registered runners=$RUNNERS_REGISTERED"
|
||||
echo "Running runners=$RUNNERS_RUNNING"
|
||||
KILL_GHOSTS=1;
|
||||
fi
|
||||
|
||||
echo -n "Trying to stop registered runners..."
|
||||
if [ $RUNNERS_REGISTERED -gt 0 ]; then
|
||||
execute "cat $RUNNERS_PID | xargs kill -USR2"
|
||||
rm -f $RUNNERS_PID
|
||||
echo "OK"
|
||||
else
|
||||
echo "FAILED!"
|
||||
echo "Couldn't stop registered runners as there is no record of such in $RUNNERS_PID file".
|
||||
fi
|
||||
|
||||
if [ $KILL_GHOSTS -eq 1 ]; then
|
||||
echo -ne "Trying to kill ghost runners..."
|
||||
ps -C "$PROCESS_NAME" -o "%p" h | xargs kill -USR2
|
||||
[ $? -eq 0 ] && echo "OK"
|
||||
else
|
||||
echo "No ghost runners have been found.This is good."
|
||||
fi
|
||||
}
|
||||
|
||||
status() {
|
||||
echo "Here is what we have at the moment:"
|
||||
check_pid
|
||||
}
|
||||
|
||||
## Check to see if we are running as root first.
|
||||
if [ "$(id -u)" != "0" ]; then
|
||||
echo "This script must be run as root"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
start
|
||||
;;
|
||||
stop)
|
||||
stop
|
||||
;;
|
||||
restart)
|
||||
stop
|
||||
start
|
||||
;;
|
||||
status)
|
||||
status
|
||||
;;
|
||||
*)
|
||||
echo "Usage: sudo service gitlab_ci_runner {start|stop|restart|status}" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
|
||||
|
|
@ -1,139 +1,58 @@
|
|||
#! /bin/bash
|
||||
#!/sbin/runscript
|
||||
|
||||
### BEGIN INIT INFO
|
||||
# Provides: gitlab-ci-runner
|
||||
# Required-Start: $local_fs $remote_fs $network $syslog
|
||||
# Required-Stop: $local_fs $remote_fs $network $syslog
|
||||
# Default-Start: 2 3 4 5
|
||||
# Default-Stop: 0 1 6
|
||||
# Short-Description: GitLab CI Runner init.d script
|
||||
# Description: Enables automatic start of runners at boot time in the background.
|
||||
### END INIT INFO
|
||||
name="GitLab CI Runner"
|
||||
description="GitLab CI Runner, starts runners in the background"
|
||||
|
||||
APP_ROOT="/home/gitlab_ci_runner/gitlab-ci-runner"
|
||||
APP_USER="gitlab_ci_runner"
|
||||
PID_PATH="$APP_ROOT/tmp/pids"
|
||||
PROCESS_NAME="ruby ./bin/runner"
|
||||
RUNNERS_PID="$PID_PATH/runners.pid"
|
||||
RUNNERS_NUM=1 # number of runners to spawn
|
||||
START_RUNNER="nohup bundle exec ./bin/runner"
|
||||
NAME="gitlab-ci-runner"
|
||||
DESC="GitLab CI runner"
|
||||
RUNNERS_REGISTERED=0
|
||||
RUNNERS_RUNNING=0
|
||||
INIT_LOG="/var/log/gitlab_ci_runner.log"
|
||||
: ${gitlab_ci_runner_user:=@USER@}
|
||||
: ${gitlab_ci_runner_base:="@GITLAB_CI_RUNNER_BASE@"}
|
||||
: ${gitlab_ci_runner_pidfile_base:="@RUN_DIR@/gitlab-ci-runner.pid"}
|
||||
: ${gitlab_ci_runner_logfile:="@LOGS_DIR@/gitlab-ci-runner.log"}
|
||||
: ${gitlab_ci_runner_num:=1} # number of runners to spawn
|
||||
|
||||
check_pid() {
|
||||
# Number of registered runners in PID file
|
||||
[ -f $RUNNERS_PID ] && RUNNERS_REGISTERED=`cat $RUNNERS_PID | wc -l`
|
||||
bundle_command="/usr/bin/bundle"
|
||||
bundle_command_args="exec ./bin/runner"
|
||||
|
||||
# Number of active runner processes
|
||||
RUNNERS_RUNNING=`ps -ef | grep "$PROCESS_NAME" | grep -v grep | wc -l`
|
||||
|
||||
|
||||
echo "Number of registered runners in PID file=$RUNNERS_REGISTERED"
|
||||
echo "Number of running runners=$RUNNERS_RUNNING"
|
||||
depend() {
|
||||
provide gitlab-ci-runner
|
||||
}
|
||||
|
||||
execute() {
|
||||
sudo -u $APP_USER -H bash -l -c "$1"
|
||||
}
|
||||
|
||||
start() {
|
||||
cd $APP_ROOT
|
||||
check_pid
|
||||
if [ "$RUNNERS_REGISTERED" -ne 0 -o "$RUNNERS_RUNNING" -ne 0 ]; then
|
||||
# Program is running, Exit with error code.
|
||||
echo "Error! $DESC(s) ($NAME) appear to be running already! Try stopping them first. Exiting."
|
||||
exit 1
|
||||
else
|
||||
if [ `whoami` = root ]; then
|
||||
[ ! -f $PID_PATH ] && execute "mkdir -p $PID_PATH"
|
||||
[ -f $RUNNERS_PID ] && execute "rm -f $RUNNERS_PID"
|
||||
ebegin "Starting ${name}"
|
||||
|
||||
# Spawn runners
|
||||
for (( i=1; i<=$RUNNERS_NUM; i++ ))
|
||||
do
|
||||
# Check log file
|
||||
if [ ! -f $INIT_LOG ]; then
|
||||
touch $INIT_LOG
|
||||
chown $APP_USER $INIT_LOG
|
||||
fi
|
||||
echo "Starting runner #$i"
|
||||
execute "$START_RUNNER >> $INIT_LOG 2>&1 & echo \$! >> $RUNNERS_PID"
|
||||
done
|
||||
echo "SUCCESS: Started $RUNNERS_NUM $DESC(s)."
|
||||
fi
|
||||
for (( i=1; i<=${gitlab_ci_runner_num}; i++ )) ; do
|
||||
einfo "Starting runner ${i} of ${gitlab_ci_runner_num} ..."
|
||||
local pidfile="${gitlab_ci_runner_pidfile_base}${i}"
|
||||
checkpath -d -o ${gitlab_ci_runner_user} -m755 "$(dirname "${pidfile}")"
|
||||
start-stop-daemon --start \
|
||||
--chdir "${gitlab_ci_runner_base}" \
|
||||
--user=${gitlab_ci_runner_user} \
|
||||
--make-pidfile \
|
||||
--pidfile="${pidfile}" \
|
||||
--background \
|
||||
--startas /bin/bash -- -c "exec ${bundle_command} ${bundle_command_args} >> ${gitlab_ci_runner_logfile} 2>&1"
|
||||
local success=$?
|
||||
if [ ${success}!=0 ] ; then
|
||||
eend ${success}
|
||||
fi
|
||||
done
|
||||
|
||||
fi
|
||||
eend 0
|
||||
}
|
||||
|
||||
stop() {
|
||||
check_pid
|
||||
# Exit if there are no runners
|
||||
if [ $RUNNERS_REGISTERED -eq 0 -a $RUNNERS_RUNNING -eq 0 ]; then
|
||||
echo "No runners have been found. Exiting."
|
||||
fi
|
||||
ebegin "Stopping ${name}"
|
||||
|
||||
# Runners found. Check if there are any ghost runners.
|
||||
KILL_GHOSTS=0;
|
||||
if [ $RUNNERS_REGISTERED -ne $RUNNERS_RUNNING ]; then
|
||||
echo "WARNING: Numbers of registered runners don't match number of running runners. Will try to stop them all"
|
||||
echo "Registered runners=$RUNNERS_REGISTERED"
|
||||
echo "Running runners=$RUNNERS_RUNNING"
|
||||
KILL_GHOSTS=1;
|
||||
fi
|
||||
for (( i=1; i<=${gitlab_ci_runner_num}; i++ )) ; do
|
||||
einfo "Stopping runner ${i} of ${gitlab_ci_runner_num} ..."
|
||||
local pidfile="${gitlab_ci_runner_pidfile_base}${i}"
|
||||
start-stop-daemon --stop \
|
||||
--pidfile="${pidfile}"
|
||||
# DO WE NEED --exec? or --startas???
|
||||
local $success=$?
|
||||
if [ ${success}!=0 ] ; then
|
||||
eend ${success}
|
||||
fi
|
||||
done
|
||||
|
||||
echo -n "Trying to stop registered runners..."
|
||||
if [ $RUNNERS_REGISTERED -gt 0 ]; then
|
||||
execute "cat $RUNNERS_PID | xargs kill -USR2"
|
||||
rm -f $RUNNERS_PID
|
||||
echo "OK"
|
||||
else
|
||||
echo "FAILED!"
|
||||
echo "Couldn't stop registered runners as there is no record of such in $RUNNERS_PID file".
|
||||
fi
|
||||
|
||||
if [ $KILL_GHOSTS -eq 1 ]; then
|
||||
echo -ne "Trying to kill ghost runners..."
|
||||
ps -C "$PROCESS_NAME" -o "%p" h | xargs kill -USR2
|
||||
[ $? -eq 0 ] && echo "OK"
|
||||
else
|
||||
echo "No ghost runners have been found.This is good."
|
||||
fi
|
||||
eend 0
|
||||
}
|
||||
|
||||
status() {
|
||||
echo "Here is what we have at the moment:"
|
||||
check_pid
|
||||
}
|
||||
|
||||
## Check to see if we are running as root first.
|
||||
if [ "$(id -u)" != "0" ]; then
|
||||
echo "This script must be run as root"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
start
|
||||
;;
|
||||
stop)
|
||||
stop
|
||||
;;
|
||||
restart)
|
||||
stop
|
||||
start
|
||||
;;
|
||||
status)
|
||||
status
|
||||
;;
|
||||
*)
|
||||
echo "Usage: sudo service gitlab_ci_runner {start|stop|restart|status}" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -1,67 +0,0 @@
|
|||
#!/sbin/runscript
|
||||
|
||||
name="GitLab CI"
|
||||
description="GitLab CI on Unicorns"
|
||||
|
||||
: ${gitlab_ci_user:=@USER@}
|
||||
: ${gitlab_ci_base:="@GITLAB_CI_BASE@"}
|
||||
: ${rails_env:=production}
|
||||
|
||||
: ${server_pidfile:="@RUN_DIR@/unicorn.pid"}
|
||||
|
||||
: ${sidekiq_pidfile:="@RUN_DIR@/sidekiq.pid"}
|
||||
: ${sidekiq_logfile:="@LOGS_DIR@/sidekiq.log"}
|
||||
: ${sidekiq_queues:="@QUEUES@"}
|
||||
|
||||
server_command="/usr/bin/bundle"
|
||||
server_command_args="exec unicorn_rails -c ${gitlab_ci_base}/config/unicorn.rb -E ${rails_env} -D"
|
||||
|
||||
sidekiq_command="/usr/bin/bundle"
|
||||
sidekiq_command_args="exec sidekiq -q ${sidekiq_queues} -P ${sidekiq_pidfile} -L ${sidekiq_logfile}"
|
||||
|
||||
depend() {
|
||||
provide gitlab-ci
|
||||
need redis
|
||||
use net
|
||||
}
|
||||
|
||||
start() {
|
||||
ebegin "Starting ${name} - Unicorn servers"
|
||||
|
||||
checkpath -d -o ${gitlab_ci_user} -m755 "$(dirname "${server_pidfile}")"
|
||||
checkpath -d -o ${gitlab_ci_user} -m755 "$(dirname "${sidekiq_pidfile}")"
|
||||
|
||||
start-stop-daemon --start \
|
||||
--chdir "${gitlab_ci_base}" \
|
||||
--user=${gitlab_ci_user} \
|
||||
--pidfile="${server_pidfile}" \
|
||||
--env RAILS_ENV=${rails_env} \
|
||||
--exec ${server_command} -- ${server_command_args}
|
||||
eend $?
|
||||
|
||||
ebegin "Starting ${name} - Sidekiq"
|
||||
|
||||
start-stop-daemon --start \
|
||||
--background --quiet \
|
||||
--chdir "${gitlab_ci_base}" \
|
||||
--user=${gitlab_ci_user} \
|
||||
--pidfile="${sidekiq_pidfile}" \
|
||||
--env RAILS_ENV=${rails_env} \
|
||||
--exec ${sidekiq_command} -- ${sidekiq_command_args}
|
||||
eend $?
|
||||
}
|
||||
|
||||
stop() {
|
||||
ebegin "Stopping ${name} - Sidekiq"
|
||||
start-stop-daemon --stop \
|
||||
--pidfile=${sidekiq_pidfile} \
|
||||
--exec ${sidekiq_command}
|
||||
eend $?
|
||||
|
||||
ebegin "Stopping ${name} - Unicorn servers"
|
||||
start-stop-daemon --stop \
|
||||
--signal QUIT \
|
||||
--pidfile=${server_pidfile} \
|
||||
--exec ${server_command}
|
||||
eend $?
|
||||
}
|
||||
|
|
@ -127,10 +127,9 @@ all_ruby_install() {
|
|||
cp "${FILESDIR}/${rcscript}" "${T}" || die
|
||||
sed -i \
|
||||
-e "s|@USER@|${MY_USER}|" \
|
||||
-e "s|@GITLAB_CI_BASE@|${dest}|" \
|
||||
-e "s|@GITLAB_CI_RUNNER_BASE@|${dest}|" \
|
||||
-e "s|@LOGS_DIR@|${logs}|" \
|
||||
-e "s|@RUN_DIR@|${runs}|" \
|
||||
-e "s|@QUEUES@|${SIDEKIQ_QUEUES}|" \
|
||||
"${T}/${rcscript}" \
|
||||
|| die "failed to filter ${rcscript}"
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue