174 lines
3.2 KiB
Bash
174 lines
3.2 KiB
Bash
#!/bin/sh
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APP_NAME="peertube"
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USER="peertube"
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GROUP="peertube"
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NODE_ENV="production"
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APP_DIR="/var/www/peertube/peertube-latest"
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NODE_APP="dist/server"
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KWARGS=""
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CONFIG_DIR="/var/www/peertube/config"
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PID_DIR="$APP_DIR/pid"
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PID_FILE="$PID_DIR/$APP_NAME.pid"
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LOG_DIR="/var/log/peertube"
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LOG_FILE="$LOG_DIR/$APP_NAME.log"
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NODE_EXEC=$(which node)
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###############
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# REDHAT chkconfig header
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# chkconfig: - 58 74
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# description: peertube service script.
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### BEGIN INIT INFO
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# Provides: peertube
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# Required-Start: $network $remote_fs $local_fs
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# Required-Stop: $network $remote_fs $local_fs
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: start and stop peertube
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# Description: Node process for peertube
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### END INIT INFO
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###############
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USAGE="Usage: $0 {start|stop|restart|status} [--force]"
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FORCE_OP=false
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pid_file_exists() {
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[ -f "$PID_FILE" ]
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}
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get_pid() {
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echo "$(cat "$PID_FILE")"
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}
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is_running() {
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PID="$(get_pid)"
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[ -d /proc/$PID ]
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}
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start_it() {
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mkdir -p "$PID_DIR"
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chown $USER:$GROUP "$PID_DIR"
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mkdir -p "$LOG_DIR"
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chown $USER:$GROUP "$LOG_DIR"
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echo "Starting $APP_NAME ..."
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echo "cd $APP_DIR && NODE_ENV=$NODE_ENV NODE_CONFIG_DIR=$CONFIG_DIR $NODE_EXEC $APP_DIR/$NODE_APP $KWARGS 1>$LOG_FILE 2>&1 & echo \$! > $PID_FILE" | sudo -i -u $USER
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echo "$APP_NAME started with pid $(get_pid)"
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}
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stop_process() {
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PID=$(get_pid)
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echo "Killing process $PID"
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pkill -P $PID
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}
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remove_pid_file() {
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echo "Removing pid file"
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rm -f "$PID_FILE"
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}
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start_app() {
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if pid_file_exists
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then
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if is_running
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then
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PID=$(get_pid)
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echo "$APP_NAME already running with pid $PID"
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exit 1
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else
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echo "$APP_NAME stopped, but pid file exists"
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if [ $FORCE_OP = true ]
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then
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echo "Forcing start anyways"
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remove_pid_file
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start_it
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fi
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fi
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else
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start_it
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fi
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}
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stop_app() {
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if pid_file_exists
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then
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if is_running
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then
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echo "Stopping $APP_NAME ..."
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stop_process
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remove_pid_file
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echo "$APP_NAME stopped"
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else
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echo "$APP_NAME already stopped, but pid file exists"
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if [ $FORCE_OP = true ]
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then
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echo "Forcing stop anyways ..."
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remove_pid_file
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echo "$APP_NAME stopped"
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else
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exit 1
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fi
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fi
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else
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echo "$APP_NAME already stopped, pid file does not exist"
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exit 1
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fi
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}
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status_app() {
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if pid_file_exists
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then
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if is_running
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then
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PID=$(get_pid)
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echo "$APP_NAME running with pid $PID"
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else
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echo "$APP_NAME stopped, but pid file exists"
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fi
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else
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echo "$APP_NAME stopped"
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fi
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}
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case "$2" in
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--force)
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FORCE_OP=true
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;;
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"")
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;;
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*)
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echo $USAGE
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exit 1
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;;
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esac
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case "$1" in
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start)
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start_app
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;;
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stop)
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stop_app
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;;
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restart)
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stop_app
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start_app
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;;
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status)
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status_app
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;;
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*)
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echo $USAGE
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exit 1
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;;
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esac
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