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+ #! /bin/sh
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+ # ## BEGIN INIT INFO
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+ # Provides: oauth2-proxy
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+ # Required-Start: $remote_fs $syslog
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+ # Required-Stop: $remote_fs $syslog
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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 oauth2-proxy at boot time.
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+ # Description: A reverse proxy that provides authentication with Google, Github or other provider.
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+ # ## END INIT INFO
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+
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+ # Author: Yves H. <[email protected] >
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+
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+ # Do NOT "set -e"
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+
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+ # PATH should only include /usr/* if it runs after the mountnfs.sh script
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+ PATH=/sbin:/usr/sbin:/bin:/usr/bin
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+ DESC=" A reverse proxy that provides authentication with Google, Github or other provider"
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+ NAME=` basename $0 `
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+ DAEMON={{ oauth2_dir }}/current/oauth2_proxy
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+ DAEMON_ARGS=" -config={{ oauth2_config_path }} {{ oauth2_config_cmdline_args }}"
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+ PIDFILE=/var/run/$NAME .pid
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+ SCRIPTNAME=/etc/init.d/oauth2-proxy
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+ USER={{ oauth2_user }}
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+ GROUP=$USER
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+
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+ STDOUT_LOG=" /var/log/oauth2-proxy/$NAME .log"
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+ STDERR_LOG=" /var/log/oauth2-proxy/$NAME .error.log"
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+
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+ # Exit if the package is not installed
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+ [ -x " $DAEMON " ] || exit 0
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+
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+ # Read configuration variable file if it is present
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+ [ -r /etc/default/$NAME ] && . /etc/default/$NAME
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+
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+ # Load the VERBOSE setting and other rcS variables
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+ . /lib/init/vars.sh
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+
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+ # Define LSB log_* functions.
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+ # Depend on lsb-base (>= 3.2-14) to ensure that this file is present
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+ # and status_of_proc is working.
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+ . /lib/lsb/init-functions
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+
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+ VERBOSE=true
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+
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+ get_pid () {
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+ cat " $PIDFILE "
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+ }
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+
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+ is_running () {
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+ [ -f " $PIDFILE " ] && ps ` get_pid` > /dev/null 2>&1
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+ }
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+
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+ #
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+ # Function that starts the daemon/service
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+ #
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+ do_start ()
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+ {
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+ # Return
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+ # 0 if daemon has been started
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+ # 1 if daemon was already running
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+ # 2 if daemon could not be started
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+ start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
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+ || return 1
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+
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+ start-stop-daemon --make-pidfile --pidfile $PIDFILE --chuid $USER :$GROUP \
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+ --background --no-close --exec $DAEMON --start -- $DAEMON_ARGS \
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+ >> $STDOUT_LOG 2>> $STDERR_LOG
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+
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+ sleep 2
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+ if ! is_running; then
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+ return 2
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+ fi
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+ }
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+
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+ #
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+ # Function that stops the daemon/service
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+ #
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+ do_stop ()
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+ {
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+ # Return
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+ # 0 if daemon has been stopped
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+ # 1 if daemon was already stopped
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+ # 2 if daemon could not be stopped
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+ # other if a failure occurred
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+ start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
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+ RETVAL=" $? "
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+ [ " $RETVAL " = 2 ] && return 2
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+ # Wait for children to finish too if this is a daemon that forks
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+ # and if the daemon is only ever run from this initscript.
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+ # If the above conditions are not satisfied then add some other code
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+ # that waits for the process to drop all resources that could be
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+ # needed by services started subsequently. A last resort is to
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+ # sleep for some time.
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+ start-stop-daemon --stop --quiet --oknodo --retry=0/1/KILL/5 --exec $DAEMON
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+ [ " $? " = 2 ] && return 2
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+ # Many daemons don't delete their pidfiles when they exit.
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+ rm -f $PIDFILE
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+ return " $RETVAL "
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+ }
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+
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+ #
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+ # Function that sends a SIGHUP to the daemon/service
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+ #
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+ do_reload () {
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+ #
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+ # If the daemon can reload its configuration without
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+ # restarting (for example, when it is sent a SIGHUP),
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+ # then implement that here.
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+ #
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+ start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
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+ return 0
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+ }
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+
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+ case " $1 " in
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+ start)
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+ [ " $VERBOSE " != no ] && log_daemon_msg " Starting $DESC " " $NAME "
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+ do_start
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+ case " $? " in
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+ 0|1) [ " $VERBOSE " != no ] && log_end_msg 0 ;;
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+ 2) [ " $VERBOSE " != no ] && log_end_msg 1 ;;
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+ esac
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+ ;;
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+ stop)
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+ [ " $VERBOSE " != no ] && log_daemon_msg " Stopping $DESC " " $NAME "
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+ do_stop
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+ case " $? " in
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+ 0|1) [ " $VERBOSE " != no ] && log_end_msg 0 ;;
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+ 2) [ " $VERBOSE " != no ] && log_end_msg 1 ;;
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+ esac
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+ ;;
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+ status)
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+ status_of_proc " $DAEMON " " $NAME " && exit 0 || exit $?
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+ ;;
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+ restart|force-reload)
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+ #
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+ # If the "reload" option is implemented then remove the
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+ # 'force-reload' alias
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+ #
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+ log_daemon_msg " Restarting $DESC " " $NAME "
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+ do_stop
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+ case " $? " in
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+ 0|1)
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+ do_start
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+ case " $? " in
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+ 0) log_end_msg 0 ;;
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+ 1) log_end_msg 1 ;; # Old process is still running
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+ * ) log_end_msg 1 ;; # Failed to start
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+ esac
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+ ;;
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+ * )
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+ # Failed to stop
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+ log_end_msg 1
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+ ;;
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+ esac
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+ ;;
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+ * )
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+ echo " Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
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+ exit 3
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+ ;;
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+ esac
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+
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+ :
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