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Diffstat (limited to 'python/webiopi.init.sh')
| -rwxr-xr-x | python/webiopi.init.sh | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/python/webiopi.init.sh b/python/webiopi.init.sh new file mode 100755 index 0000000..29457f5 --- /dev/null +++ b/python/webiopi.init.sh | |||
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| 1 | #! /bin/sh | ||
| 2 | ### BEGIN INIT INFO | ||
| 3 | # Provides: webiopi | ||
| 4 | # Required-Start: $remote_fs $syslog $network | ||
| 5 | # Required-Stop: $remote_fs $syslog $network | ||
| 6 | # Default-Start: 2 3 4 5 | ||
| 7 | # Default-Stop: 0 1 6 | ||
| 8 | # Short-Description: WebIOPi initscript | ||
| 9 | # Description: WebIOPi initscript | ||
| 10 | ### END INIT INFO | ||
| 11 | |||
| 12 | # Author: trouch <trouch@trouch.com> | ||
| 13 | LOG_FILE=/var/log/webiopi | ||
| 14 | CONFIG_FILE=/etc/webiopi/config | ||
| 15 | |||
| 16 | PATH=/sbin:/usr/sbin:/bin:/usr/bin | ||
| 17 | DESC="WebIOPi" | ||
| 18 | NAME=webiopi | ||
| 19 | HOME=/usr/share/webiopi/htdocs | ||
| 20 | DAEMON=/usr/bin/python | ||
| 21 | DAEMON_ARGS="-m webiopi -l $LOG_FILE -c $CONFIG_FILE" | ||
| 22 | PIDFILE=/var/run/$NAME.pid | ||
| 23 | SCRIPTNAME=/etc/init.d/$NAME | ||
| 24 | |||
| 25 | # Exit if the package is not installed | ||
| 26 | [ -x "$DAEMON" ] || exit 0 | ||
| 27 | |||
| 28 | # Read configuration variable file if it is present | ||
| 29 | [ -r /etc/default/$NAME ] && . /etc/default/$NAME | ||
| 30 | |||
| 31 | # Load the VERBOSE setting and other rcS variables | ||
| 32 | . /lib/init/vars.sh | ||
| 33 | |||
| 34 | # Define LSB log_* functions. | ||
| 35 | # Depend on lsb-base (>= 3.2-14) to ensure that this file is present | ||
| 36 | # and status_of_proc is working. | ||
| 37 | . /lib/lsb/init-functions | ||
| 38 | |||
| 39 | # | ||
| 40 | # Function that starts the daemon/service | ||
| 41 | # | ||
| 42 | do_start() | ||
| 43 | { | ||
| 44 | # Return | ||
| 45 | # 0 if daemon has been started | ||
| 46 | # 1 if daemon was already running | ||
| 47 | # 2 if daemon could not be started | ||
| 48 | start-stop-daemon --start --quiet --chdir $HOME --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \ | ||
| 49 | || return 1 | ||
| 50 | start-stop-daemon --start --quiet --chdir $HOME --pidfile $PIDFILE --exec $DAEMON --background --make-pidfile -- \ | ||
| 51 | $DAEMON_ARGS \ | ||
| 52 | || return 2 | ||
| 53 | # Add code here, if necessary, that waits for the process to be ready | ||
| 54 | # to handle requests from services started subsequently which depend | ||
| 55 | # on this one. As a last resort, sleep for some time. | ||
| 56 | } | ||
| 57 | |||
| 58 | # | ||
| 59 | # Function that stops the daemon/service | ||
| 60 | # | ||
| 61 | do_stop() | ||
| 62 | { | ||
| 63 | # Return | ||
| 64 | # 0 if daemon has been stopped | ||
| 65 | # 1 if daemon was already stopped | ||
| 66 | # 2 if daemon could not be stopped | ||
| 67 | # other if a failure occurred | ||
| 68 | start-stop-daemon --stop --quiet --pidfile $PIDFILE --name $NAME | ||
| 69 | RETVAL="$?" | ||
| 70 | [ "$RETVAL" = 2 ] && return 2 | ||
| 71 | # Wait for children to finish too if this is a daemon that forks | ||
| 72 | # and if the daemon is only ever run from this initscript. | ||
| 73 | # If the above conditions are not satisfied then add some other code | ||
| 74 | # that waits for the process to drop all resources that could be | ||
| 75 | # needed by services started subsequently. A last resort is to | ||
| 76 | # sleep for some time. | ||
| 77 | start-stop-daemon --stop --quiet --exec $DAEMON | ||
| 78 | [ "$?" = 2 ] && return 2 | ||
| 79 | # Many daemons don't delete their pidfiles when they exit. | ||
| 80 | rm -f $PIDFILE | ||
| 81 | return "$RETVAL" | ||
| 82 | } | ||
| 83 | |||
| 84 | # | ||
| 85 | # Function that sends a SIGHUP to the daemon/service | ||
| 86 | # | ||
| 87 | do_reload() { | ||
| 88 | # | ||
| 89 | # If the daemon can reload its configuration without | ||
| 90 | # restarting (for example, when it is sent a SIGHUP), | ||
| 91 | # then implement that here. | ||
| 92 | # | ||
| 93 | start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME | ||
| 94 | return 0 | ||
| 95 | } | ||
| 96 | |||
| 97 | case "$1" in | ||
| 98 | start) | ||
| 99 | [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" | ||
| 100 | do_start | ||
| 101 | case "$?" in | ||
| 102 | 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | ||
| 103 | 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | ||
| 104 | esac | ||
| 105 | ;; | ||
| 106 | stop) | ||
| 107 | [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" | ||
| 108 | do_stop | ||
| 109 | case "$?" in | ||
| 110 | 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | ||
| 111 | 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | ||
| 112 | esac | ||
| 113 | ;; | ||
| 114 | status) | ||
| 115 | status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? | ||
| 116 | ;; | ||
| 117 | #reload|force-reload) | ||
| 118 | # | ||
| 119 | # If do_reload() is not implemented then leave this commented out | ||
| 120 | # and leave 'force-reload' as an alias for 'restart'. | ||
| 121 | # | ||
| 122 | #log_daemon_msg "Reloading $DESC" "$NAME" | ||
| 123 | #do_reload | ||
| 124 | #log_end_msg $? | ||
| 125 | #;; | ||
| 126 | restart|force-reload) | ||
| 127 | # | ||
| 128 | # If the "reload" option is implemented then remove the | ||
| 129 | # 'force-reload' alias | ||
| 130 | # | ||
| 131 | log_daemon_msg "Restarting $DESC" "$NAME" | ||
| 132 | do_stop | ||
| 133 | case "$?" in | ||
| 134 | 0|1) | ||
| 135 | do_start | ||
| 136 | case "$?" in | ||
| 137 | 0) log_end_msg 0 ;; | ||
| 138 | 1) log_end_msg 1 ;; # Old process is still running | ||
| 139 | *) log_end_msg 1 ;; # Failed to start | ||
| 140 | esac | ||
| 141 | ;; | ||
| 142 | *) | ||
| 143 | # Failed to stop | ||
| 144 | log_end_msg 1 | ||
| 145 | ;; | ||
| 146 | esac | ||
| 147 | ;; | ||
| 148 | *) | ||
| 149 | #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2 | ||
| 150 | echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2 | ||
| 151 | exit 3 | ||
| 152 | ;; | ||
| 153 | esac | ||
| 154 | |||
| 155 | : | ||
