#!/bin/sh

#

# WebKit application server

# part of Webware for Python

# www.webwareforpython.org

#

# /etc/init.d/webkit

#

# init.d script for NetBSD and FreeBSD

#

# PROVIDE: webkit

# REQUIRE: LOGIN

### START LOCAL CONFIGURATION

# If you store this script in your Webware working directory

# and create a symlink to it as /etc/init.d/webkit_appname,

# it will try to guess your configuration parameters. Otherwise

# you need to hard code the path to the working directory here.

# You can make changes either directly here in the start script or

# you can also override the configuration in the Launch.py script.

# The location and name of the start sript:

START_SCRIPT="$0"

APP_NAME=`basename "$START_SCRIPT"`

if [ -h "$START_SCRIPT" ]; then

START_SCRIPT=`readlink -f "$START_SCRIPT"`

fi

# The location of the working directory:

WORK_DIR=`dirname "$START_SCRIPT"`

if [ "$WORK_DIR" = "/etc/init.d" ]; then

# Put hard coded path to working directory here:

WORK_DIR="."

fi

# Make sure to have the absolute path:

test -d "$WORK_DIR" || exit 5

WORK_DIR=`cd "$WORK_DIR" 2>/dev/null && pwd`

# The app server launch script:

APP_SERVER="$WORK_DIR/AppServer"

test -x "$APP_SERVER" || exit 5

# The app server configuration:

APP_SERVER_CONFIG="$WORK_DIR/Configs/AppServer.config"

test -f "$APP_SERVER_CONFIG" || exit 5

# The WebKit app server log file

# (you can set this in Launch.py as well):

#LOG_FILE="/var/log/$APP_NAME.log"

LOG_FILE="$WORK_DIR/Logs/webkit.log"

# Use this extension if you want to move the last log away

# (also consider using logrotate or something similar):

LOG_OLD=".old"

# The app server process id file

# (you can set this in Launch.py as well):

#PID_FILE="/var/run/$APP_NAME.pid"

PID_FILE="$WORK_DIR/webkit.pid"

# The user and group to run the app server

# (you can set this in Launch.py as well).

# If undefined, it will be the user and group

# running the start script (usually root).

# You should use a low-privilege account,

# like the work dir owner, wwwrun or nobody.

# This will use the owner of the AppServer script:

WEBWARE_USER=`stat -f "%Su" "$APP_SERVER"`

WEBWARE_GROUP=`stat -f "%Sg" "$APP_SERVER"`

# Unset the following variable if you want to store the

# pid and log files as the user running the start script

# (usually root) or set it if you want these files to be

# written after switching to WEBWARE_USER:WEBWARE_GROUP.

LAUNCH_AS_WEBWARE="yes"

# Additional options -u or -O to be passed on to Python:

PYTHONOPTS=

# Additional libraries to be included in the Python path:

PYTHONPATH=

export PYTHONPATH

### END LOCAL CONFIGURATION

# Source NetBSD function library:

. /etc/rc.subr

name="$APP_NAME"

command="$APP_SERVER"

procname="python"

pidfile="$PID_FILE"

if [ "$LAUNCH_AS_WEBWARE" ]; then

if [ "$WEBWARE_USER" ]; then

eval ${name}_user=$WEBWARE_USER

fi

if [ "$WEBWARE_GROUP" ]; then

eval ${name}_group=$WEBWARE_GROUP

fi

eval ${name}_flags=\"$PYTHONOPTS \

-d \\\"$WORK_DIR\\\" -o \\\"$LOG_FILE\\\" \

-i \\\"$PID_FILE\\\"\"

command_args="> /dev/null &"

else

if [ "$WEBWARE_USER" ]; then

WEBWARE_USER="-u $WEBWARE_USER"

fi

if [ "$WEBWARE_GROUP" ]; then

WEBWARE_GROUP="-g $WEBWARE_GROUP"

fi

eval ${name}_flags=\"$PYTHONOPTS \

-d \\\"$WORK_DIR\\\" -i \\\"$PID_FILE\\\" \

$WEBWARE_USER $WEBWARE_GROUP\"

command_args="> \"$LOG_FILE\" 2>&1 &"

fi

load_rc_config "$name"

run_rc_command "$1"