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#!/usr/bin/env bash
############################################################################
#
# Copyright (C) 2008-2012 Artyom Beilis (Tonkikh) <artyomtnk@yahoo.com>
#
# See accompanying file COPYING.TXT file for licensing details.
#
############################################################################
locate_server()
{
NAME=$1
if [ "$WEB_SERVER" != "" ] ; then
return
fi
WEB_SERVER="`which $NAME 2>/dev/null`"
if [ "$WEB_SERVER" != "" ] ; then
return
fi
for p in /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin \
/sbin /bin /opt/sbin /opt/bin /usr/$NAME/bin /usr/$NAME/sbin /usr/local/$NAME/sbin /usr/local/$NAME/bin ;
do
if [ -x "$p/$NAME" ] ; then
WEB_SERVER="$p/$NAME"
return
elif [ -x "$p/$NAME.exe" ] ; then
WEB_SERVER="$p/$NAME.exe"
return
fi
done
if [ "$2" == "exit" ] ; then
echo "Failed to locate server $NAME, exitting"
echo "Try providing PATH valiable"
exit 1
fi
}
lighttpd() {
locate_server lighttpd $1
[ "$WEB_SERVER" == "" ] && return
CONFIG_FILE=$DIR/lighty.conf
case $API in
fastcgi) ;;
scgi) ;;
http) if [ "$SOCKET" != "" ]; then
if [ "$1" == "exit" ]; then
echo "http is supported over TCP/IP only" ; exit 1
else
WEB_SERVER=""
return
fi
fi
;;
*)
if [ "$1" == "exit" ]; then
echo "Mod $API is not supported by lightppd" ; exit 1
else
WEB_SERVER=""
return
fi
;;
esac
if [ "$API" == "http" ]; then
LIGHTTPD_MODULE=proxy
else
LIGHTTPD_MODULE=$API
fi
cat > $CONFIG_FILE << EOF
server.modules = ("mod_$LIGHTTPD_MODULE")
server.document-root = "$ROOT"
server.pid-file = "$PID_FILE"
# mimetype mapping
mimetype.assign = (
".pdf" => "application/pdf",
".sig" => "application/pgp-signature",
".spl" => "application/futuresplash",
".class" => "application/octet-stream",
".ps" => "application/postscript",
".torrent" => "application/x-bittorrent",
".dvi" => "application/x-dvi",
".gz" => "application/x-gzip",
".pac" => "application/x-ns-proxy-autoconfig",
".swf" => "application/x-shockwave-flash",
".tar.gz" => "application/x-tgz",
".tgz" => "application/x-tgz",
".tar" => "application/x-tar",
".zip" => "application/zip",
".mp3" => "audio/mpeg",
".m3u" => "audio/x-mpegurl",
".wma" => "audio/x-ms-wma",
".wax" => "audio/x-ms-wax",
".ogg" => "application/ogg",
".wav" => "audio/x-wav",
".gif" => "image/gif",
".jpg" => "image/jpeg",
".jpeg" => "image/jpeg",
".png" => "image/png",
".xbm" => "image/x-xbitmap",
".xpm" => "image/x-xpixmap",
".xwd" => "image/x-xwindowdump",
".css" => "text/css",
".html" => "text/html",
".htm" => "text/html",
".js" => "text/javascript",
".asc" => "text/plain",
".c" => "text/plain",
".cpp" => "text/plain",
".log" => "text/plain",
".conf" => "text/plain",
".text" => "text/plain",
".txt" => "text/plain",
".dtd" => "text/xml",
".xml" => "text/xml",
".mpeg" => "video/mpeg",
".mpg" => "video/mpeg",
".mov" => "video/quicktime",
".qt" => "video/quicktime",
".avi" => "video/x-msvideo",
".asf" => "video/x-ms-asf",
".asx" => "video/x-ms-asf",
".wmv" => "video/x-ms-wmv",
".bz2" => "application/x-bzip",
".tbz" => "application/x-bzip-compressed-tar",
".tar.bz2" => "application/x-bzip-compressed-tar",
# default mime type
"" => "application/octet-stream",
)
server.port = $PORT
server.bind = "$HOST"
$LIGHTTPD_MODULE.server = ( "$SCRIPT" => ( "localhost" => (
EOF
if [ "$LIGHTTPD_MODULE" != "http" ]; then
cat >> $CONFIG_FILE << EOF
"check-local" => "disable",
EOF
fi
if [ "$SOCKET" != "" ]; then
cat >> $CONFIG_FILE << EOF
"socket" => "$SOCKET"
EOF
else
cat >> $CONFIG_FILE << EOF
"host" => "$SERVICE_IP",
"port" => $SERVICE_PORT
EOF
fi
cat >> $CONFIG_FILE << EOF
)))
EOF
WEB_SERVER="$WEB_SERVER -f $CONFIG_FILE"
}
nginx()
{
locate_server nginx $1
[ "$WEB_SERVER" == "" ] && return
case $API in
fastcgi) ;;
http) if [ "$SOCKET" != "" ]; then
if [ "$1" == "exit" ]; then
echo "http is supported over TCP/IP only" ; exit 1
else
WEB_SERVER=""
return
fi
fi
;;
*)
if [ "$1" == "exit" ]; then
echo "Mod $API is not supported by lightppd" ; exit 1
else
WEB_SERVER=""
return
fi
;;
esac
CONFIG_FILE=$DIR/cppcms-nginx.conf
# This is fix for cygwin specific issue
# of select
case `uname` in
*CYGWIN*) EVENT="use poll;" ;;
esac
if [ "$SOCKET" != "" ]; then
SERVICE_POINT="unix:$SOCKET"
else
SERVICE_POINT="$SERVICE_IP:$SERVICE_PORT"
fi
cat >$CONFIG_FILE <<EOF
worker_processes 1;
pid $PID_FILE;
error_log $DIR/nginx.log;
events {
worker_connections 1024;
$EVENT
}
http {
access_log off;
types {
text/html html htm shtml;
text/css css;
text/xml xml rss;
image/gif gif;
image/jpeg jpeg jpg;
application/x-javascript js;
text/plain txt;
text/x-component htc;
text/mathml mml;
image/png png;
image/x-icon ico;
image/x-jng jng;
image/vnd.wap.wbmp wbmp;
application/pdf pdf;
application/zip zip;
audio/mpeg mp3;
audio/x-realaudio ra;
video/mpeg mpeg mpg;
video/quicktime mov;
video/x-flv flv;
video/x-msvideo avi;
video/x-ms-wmv wmv;
video/x-ms-asf asx asf;
video/x-mng mng;
}
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
tcp_nodelay on;
gzip off;
server {
listen $HOST:$PORT;
server_name localhost;
root $ROOT;
location / {
index index.html index.htm;
}
EOF
if [ "$API" != "http" ]; then
cat >>$CONFIG_FILE <<EOF
set \$path_info "";
if ( \$fastcgi_script_name ~ ^$SCRIPT(.*)\$ ) {
set \$path_info \$1;
}
location ~ ^$SCRIPT.*$ {
fastcgi_pass $SERVICE_POINT;
fastcgi_param QUERY_STRING \$query_string;
fastcgi_param REQUEST_METHOD \$request_method;
fastcgi_param CONTENT_TYPE \$content_type;
fastcgi_param CONTENT_LENGTH \$content_length;
fastcgi_param SCRIPT_NAME $SCRIPT;
fastcgi_param PATH_INFO \$path_info;
fastcgi_param REQUEST_URI \$request_uri;
fastcgi_param DOCUMENT_URI \$document_uri;
fastcgi_param DOCUMENT_ROOT \$document_root;
fastcgi_param SERVER_PROTOCOL \$server_protocol;
fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx;
fastcgi_param REMOTE_ADDR \$remote_addr;
fastcgi_param REMOTE_PORT \$remote_port;
fastcgi_param SERVER_ADDR \$server_addr;
fastcgi_param SERVER_PORT \$server_port;
fastcgi_param SERVER_NAME \$server_name;
}
EOF
else # http
cat >>$CONFIG_FILE <<EOF
location ~ ^$SCRIPT.*$ {
proxy_pass http://$SERVICE_IP:$SERVICE_PORT;
proxy_set_header X-Forwarded-For \$remote_addr;
}
EOF
fi
cat >>$CONFIG_FILE <<EOF
}
}
EOF
WEB_SERVER="$WEB_SERVER -c $CONFIG_FILE"
}
apache()
{
locate_server apache2
locate_server httpd2
locate_server apache
locate_server httpd $1
[ "$WEB_SERVER" == "" ] && return
if [ "$APACHE_MOD_DIR" == "" ] ; then
for p in /usr/lib/apache2/modules \
/usr/local/lib/apache2/modules \
/opt/lib/apache2/modules \
/usr/lib/httpd2/modules \
/usr/local/lib/httpd2/modules \
/opt/lib/httpd2/modules \
/usr/lib/apache/modules \
/usr/local/lib/apache/modules \
/opt/lib/apache/modules \
/usr/lib/httpd/modules \
/usr/local/lib/httpd/modules \
/opt/lib/httpd/modules \
/usr/lib/apache2 \
/usr/local/lib/apache2 \
/opt/lib/apache2 \
/usr/lib/httpd2 \
/usr/local/lib/httpd2 \
/opt/lib/httpd2 \
/usr/lib/apache \
/usr/local/lib/apache \
/opt/lib/apache \
/usr/lib/httpd \
/usr/local/lib/httpd \
/opt/lib/httpd
do
if [ -f $p/mod_alias.so ]; then
APACHE_MOD_DIR="$p"
APACHE_MOD_EXT=so
break;
elif [ -f $p/mod_alias.dll ]; then
APACHE_MOD_DIR="$p"
APACHE_MOD_EXT=dll
break;
fi
done
fi
if [ "$APACHE_MOD_DIR" == "" ] ; then
if [ "$1" == "exit" ] ; then
echo "Can't find apache modules directory try specifing APACHE_MOD_DIR"
exit 1;
else
WEB_SERVER=""
return
fi
fi
if ! [ -f "$APACHE_MOD_DIR/mod_fastcgi.$APACHE_MOD_EXT" ] && [ "$API" == "fastcgi" ]; then
if [ "$1" == "exit" ] ; then
echo "Can't find apache fastcgi modue"
exit 1
else
WEB_SERVER=""
fi
fi
if ! [ -f "$APACHE_MOD_DIR/mod_scgi.$APACHE_MOD_EXT" ] && [ "$API" == "scgi" ]; then
if [ "$1" == "exit" ] ; then
echo "Can't find apache scgi modue"
exit 1
else
WEB_SERVER=""
fi
fi
if ! [ -f "$APACHE_MOD_DIR/mod_proxy_http.$APACHE_MOD_EXT" ] && [ "$API" == "http" ]; then
if [ "$1" == "exit" ] ; then
echo "Can't find apache proxy_http modue"
exit 1
else
WEB_SERVER=""
fi
fi
if [ "$API" == "scgi" ] && [ "$SOCKET" != "" ]; then
if [ "$1" == "exit" ] ; then
echo "Apache2 supports scgi over tcp sockets only"
exit 1
else
WEB_SERVER=""
return
fi
fi
cat >$DIR/mime.types <<EOF
text/html html htm shtml
text/css css
text/xml xml rss
image/gif gif
image/jpeg jpeg jpg
application/x-javascript js
text/plain txt
text/x-component htc
text/mathml mml
image/png png
image/x-icon ico
image/x-jng jng
image/vnd.wap.wbmp wbmp
application/pdf pdf
application/zip zip
audio/mpeg mp3
audio/x-realaudio ra
video/mpeg mpeg mpg
video/quicktime mov
video/x-flv flv
video/x-msvideo avi
video/x-ms-wmv wmv
video/x-ms-asf asx asf
video/x-mng mng
EOF
if [ "$SOCKET" != "" ]; then
SERVICE_POINT="-socket $SOCKET"
else
SERVICE_POINT="-host $SERVICE_IP:$SERVICE_PORT"
fi
cat >$DIR/apache.conf << EOF
Listen $HOST:$PORT
PidFile $PID_FILE
ErrorLog $DIR/apache.log
TypesConfig $DIR/mime.types
<VirtualHost *>
DocumentRoot $ROOT
</VirtualHost>
LoadModule alias_module $APACHE_MOD_DIR/mod_alias.$APACHE_MOD_EXT
LoadModule mime_module $APACHE_MOD_DIR/mod_mime.$APACHE_MOD_EXT
EOF
if [ "$API" == "fastcgi" ];
then
cat >>$DIR/apache.conf <<EOF
LoadModule fastcgi_module $APACHE_MOD_DIR/mod_fastcgi.$APACHE_MOD_EXT
FastCgiIpcDir $DIR/ipc
FastCgiExternalServer $DIR/myapp.fcgi $SERVICE_POINT
ScriptAliasMatch ^$SCRIPT(.*)$ $DIR/myapp.fcgi\$1
AddHandler fastcgi-script .fcgi
EOF
elif [ "$API" == "scgi" ];
then
cat >>$DIR/apache.conf <<EOF
LoadModule scgi_module $APACHE_MOD_DIR/mod_scgi.$APACHE_MOD_EXT
SCGIMount $SCRIPT $SERVICE_IP:$SERVICE_PORT
EOF
elif [ "$API" == "http" ];
then
cat >>$DIR/apache.conf <<EOF
LoadModule proxy_module $APACHE_MOD_DIR/mod_proxy.$APACHE_MOD_EXT
LoadModule proxy_http_module $APACHE_MOD_DIR/mod_proxy_http.$APACHE_MOD_EXT
ProxyPass $SCRIPT http://$SERVICE_IP:$SERVICE_PORT$SCRIPT
EOF
else
echo "$API is not supported by apache"
exit 1;
fi
WEB_SERVER="$WEB_SERVER -f $DIR/apache.conf"
}
find_param()
{
if [ -e ./cppcms_config_find_param ]; then
./cppcms_config_find_param $2 $1
else
cppcms_config_find_param $2 $1
fi
}
help()
{
echo "Usage cppcms_run [-e] [ -S server ] [-p port] [-h host] \\"
echo " [-r /document/root ] [-s /script ]"
echo " program -c config.txt [ additional parameters ]"
echo " -c configuration file of cppcms executable"
echo " -p port to start the server on, default 8080"
echo " -s fastcgi script name, default '/'+your program name"
echo " -h host to bind, default 127.0.0.1 "
echo " -r document root (default .)"
echo " -S (lighttpd|nginx|apache2) - web server you want to run"
echo " -e Do not start application, started externaly (for debugging)"
exit 1
}
## Inital configuration
# Try to find what sever exists
# Default parameters
HOST=127.0.0.1
PORT=8080
ROOT=`pwd`
while ! [ -e "$1" ] ; do
if [ "$1" == "-s" ] ; then
SCRIPT="$2"
shift
elif [ "$1" == "-S" ] ; then
TRY_SETUP="$2"
shift
elif [ "$1" == "-h" ]; then
HOST="$2"
shift
elif [ "$1" == "-p" ]; then
PORT="$2";
shift
elif [ "$1" == "-e" ]; then
NO_APP=yes
elif [ "$1" == "-r" ]; then
ROOT="$2"
shift
else
help
fi
shift
done
PROGRAM="$1"
if [ "$2" != "-c" ] || [ "$3" == "" ] ; then
help
fi
APP_CONFIG_FILE="$3"
if [ "$SCRIPT" == "" ] ; then
SCRIPT="/$PROGRAM"
fi
# Setup runtime parameters
SOCKET=`find_param $APP_CONFIG_FILE service.socket`
SERVICE_IP=`find_param $APP_CONFIG_FILE service.ip`
SERVICE_PORT=`find_param $APP_CONFIG_FILE service.port`
API=`find_param $APP_CONFIG_FILE service.api`
if [ "$API" == "" ] ; then
echo "Can't find service.api or service.socket in $APP_CONFIG_FILE"
echo "Aborting"
exit 1
fi
if [ "$SERVICE_IP" == "" ]; then
SERVICE_IP=127.0.0.1
fi
if [ "$SOCKET" == "" ] && [ "$SERVICE_PORT" == "" ] ; then
echo "Can't find service.socket or service.ip and service.port in $APP_CONFIG_FILE"
echo "Aborting"
exit 1
fi
DIR="`pwd`/cppcms_rundir"
PID_FILE="$DIR/srv.pid"
mkdir -p $DIR
echo "Web Server Host:$HOST"
echo "Web Server Port:$PORT"
echo "Document Root:$ROOT"
echo "Script:$SCRIPT"
echo "Api:$API"
if [ "$SOCKET" != "" ]; then
echo "Socket:$SOCKET"
else
echo "Service IP:$SERVICE_IP"
echo "Service Port:$SERVICE_PORT"
fi
# Configure web server
if [ "$TRY_SETUP" != "" ]; then
case "$TRY_SETUP" in
lighttpd) lighttpd exit ;;
nginx) nginx exit ;;
apache2) apache exit ;;
apache) apache exit ;;
*) help
esac
else
lighttpd
[ "$WEB_SERVER" == "" ] && nginx
[ "$WEB_SERVER" == "" ] && apache
if [ "$WEB_SERVER" == "" ]; then
echo "Can't find sutiable web server (nginx/lighttpd/apache)"
echo "You may try to change PATH variable. In case of Apache2"
echo "You may want to define APACHE_MOD_DIR variable"
exit 1
fi
fi
echo "Server:$WEB_SERVER"
if [ "$NO_APP" != "yes" ]; then
echo "Starting Application Server:/$PROGRAM"
shift
./$PROGRAM $* &
FASTCGI_SERVER=$!
echo "Application Server PID:$FASTCGI_SERVER"
fi
echo "Starting Web Server"
$WEB_SERVER
sleep 1
if ! [ -f "$PID_FILE" ]; then
echo "No web server pid... sleeping 2 more seconds"
sleep 2
fi
if [ -f "$PID_FILE" ] ; then
echo "Web Server PID:`cat $PID_FILE`"
trap "echo peress any key to stop" SIGHUP SIGINT SIGTERM
echo
echo "------------------------------------"
echo "- Press Any Key To Stop The Server -"
echo "------------------------------------"
read
else
echo "Seems that web server had not started"
if [ "$NO_APP" != "yes" ]; then
echo "Stopping FastCGI application"
kill $FASTCGI_SERVER
fi
echo "Aborting"
exit 1
fi
if [ "$NO_APP" != "yes" ]; then
echo Killing Application pid=$FASTCGI_SERVER
kill $FASTCGI_SERVER
fi
echo Killing Web Server pid=`cat $PID_FILE`
kill `cat $PID_FILE`
