git-instaweb.sh - pub/scm/git/git - Git at Google

 #!/bin/sh
 #
 # Copyright (c) 2006 Eric Wong
 #

 PERL='@@PERL@@'
 OPTIONS_KEEPDASHDASH=
 OPTIONS_SPEC="\
 git instaweb [options] (--start | --stop | --restart)
 --
 l,local        only bind on 127.0.0.1
 p,port=        the port to bind to
 d,httpd=       the command to launch
 b,browser=     the browser to launch
 m,module-path= the module path (only needed for apache2)
  Action
 stop           stop the web server
 start          start the web server
 restart        restart the web server
 "

 . git-sh-setup

 fqgitdir="$GIT_DIR"
 local="$(git config --bool --get instaweb.local)"
 httpd="$(git config --get instaweb.httpd)"
 port=$(git config --get instaweb.port)
 module_path="$(git config --get instaweb.modulepath)"

 conf="$GIT_DIR/gitweb/httpd.conf"

 # Defaults:

 # if installed, it doesn't need further configuration (module_path)
 test -z "$httpd" && httpd='lighttpd -f'

 # any untaken local port will do...
 test -z "$port" && port=1234

 resolve_full_httpd () {
 	case "$httpd" in
 	*apache2*|*lighttpd*)
 		# ensure that the apache2/lighttpd command ends with "-f"
 		if ! echo "$httpd" | sane_grep -- '-f *$' >/dev/null 2>&1
 		then
 			httpd="$httpd -f"
 		fi
 		;;
 	esac

 	httpd_only="$(echo $httpd | cut -f1 -d' ')"
 	if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null 2>&1;; esac
 	then
 		full_httpd=$httpd
 	else
 		# many httpds are installed in /usr/sbin or /usr/local/sbin
 		# these days and those are not in most users $PATHs
 		# in addition, we may have generated a server script
 		# in $fqgitdir/gitweb.
 		for i in /usr/local/sbin /usr/sbin "$fqgitdir/gitweb"
 		do
 			if test -x "$i/$httpd_only"
 			then
 				full_httpd=$i/$httpd
 				return
 			fi
 		done

 		echo >&2 "$httpd_only not found. Install $httpd_only or use" \
 		     "--httpd to specify another httpd daemon."
 		exit 1
 	fi
 }

 start_httpd () {
 	if test -f "$fqgitdir/pid"; then
 		say "Instance already running. Restarting..."
 		stop_httpd
 	fi

 	# here $httpd should have a meaningful value
 	resolve_full_httpd

 	# don't quote $full_httpd, there can be arguments to it (-f)
 	case "$httpd" in
 	*mongoose*)
 		#The mongoose server doesn't have a daemon mode so we'll have to fork it
 		$full_httpd "$fqgitdir/gitweb/httpd.conf" &
 		#Save the pid before doing anything else (we'll print it later)
 		pid=$!

 		if test $? != 0; then
 			echo "Could not execute http daemon $httpd."
 			exit 1
 		fi

 		cat > "$fqgitdir/pid" <<EOF
 $pid
 EOF
 		;;
 	*)
 		$full_httpd "$fqgitdir/gitweb/httpd.conf"
 		if test $? != 0; then
 			echo "Could not execute http daemon $httpd."
 			exit 1
 		fi
 		;;
 	esac
 }

 stop_httpd () {
 	test -f "$fqgitdir/pid" && kill $(cat "$fqgitdir/pid")
 }

 while test $# != 0
 do
 	case "$1" in
 	--stop|stop)
 		stop_httpd
 		exit 0
 		;;
 	--start|start)
 		start_httpd
 		exit 0
 		;;
 	--restart|restart)
 		stop_httpd
 		start_httpd
 		exit 0
 		;;
 	-l|--local)
 		local=true
 		;;
 	-d|--httpd)
 		shift
 		httpd="$1"
 		;;
 	-b|--browser)
 		shift
 		browser="$1"
 		;;
 	-p|--port)
 		shift
 		port="$1"
 		;;
 	-m|--module-path)
 		shift
 		module_path="$1"
 		;;
 	--)
 		;;
 	*)
 		usage
 		;;
 	esac
 	shift
 done

 mkdir -p "$GIT_DIR/gitweb/tmp"
 GIT_EXEC_PATH="$(git --exec-path)"
 GIT_DIR="$fqgitdir"
 export GIT_EXEC_PATH GIT_DIR


 webrick_conf () {
 	# generate a standalone server script in $fqgitdir/gitweb.
 	cat >"$fqgitdir/gitweb/$httpd.rb" <<EOF
 require 'webrick'
 require 'yaml'
 options = YAML::load_file(ARGV[0])
 options[:StartCallback] = proc do
   File.open(options[:PidFile],"w") do |f|
     f.puts Process.pid
   end
 end
 options[:ServerType] = WEBrick::Daemon
 server = WEBrick::HTTPServer.new(options)
 ['INT', 'TERM'].each do |signal|
   trap(signal) {server.shutdown}
 end
 server.start
 EOF
 	# generate a shell script to invoke the above ruby script,
 	# which assumes _ruby_ is in the user's $PATH. that's _one_
 	# portable way to run ruby, which could be installed anywhere,
 	# really.
 	cat >"$fqgitdir/gitweb/$httpd" <<EOF
 #!/bin/sh
 exec ruby "$fqgitdir/gitweb/$httpd.rb" \$*
 EOF
 	chmod +x "$fqgitdir/gitweb/$httpd"

 	cat >"$conf" <<EOF
 :Port: $port
 :DocumentRoot: "$fqgitdir/gitweb"
 :DirectoryIndex: ["gitweb.cgi"]
 :PidFile: "$fqgitdir/pid"
 EOF
 	test "$local" = true && echo ':BindAddress: "127.0.0.1"' >> "$conf"
 }

 lighttpd_conf () {
 	cat > "$conf" <<EOF
 server.document-root = "$fqgitdir/gitweb"
 server.port = $port
 server.modules = ( "mod_setenv", "mod_cgi" )
 server.indexfiles = ( "gitweb.cgi" )
 server.pid-file = "$fqgitdir/pid"
 server.errorlog = "$fqgitdir/gitweb/error.log"

 # to enable, add "mod_access", "mod_accesslog" to server.modules
 # variable above and uncomment this
 #accesslog.filename = "$fqgitdir/gitweb/access.log"

 setenv.add-environment = ( "PATH" => "/usr/local/bin:/usr/bin:/bin" )

 cgi.assign = ( ".cgi" => "" )

 # 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",
   ""              =>      "text/plain"
  )
 EOF
 	test x"$local" = xtrue && echo 'server.bind = "127.0.0.1"' >> "$conf"
 }

 apache2_conf () {
 	test -z "$module_path" && module_path=/usr/lib/apache2/modules
 	mkdir -p "$GIT_DIR/gitweb/logs"
 	bind=
 	test x"$local" = xtrue && bind='127.0.0.1:'
 	echo 'text/css css' > "$fqgitdir/mime.types"
 	cat > "$conf" <<EOF
 ServerName "git-instaweb"
 ServerRoot "$fqgitdir/gitweb"
 DocumentRoot "$fqgitdir/gitweb"
 PidFile "$fqgitdir/pid"
 Listen $bind$port
 EOF

 	for mod in mime dir; do
 		if test -e $module_path/mod_${mod}.so; then
 			echo "LoadModule ${mod}_module " \
 			     "$module_path/mod_${mod}.so" >> "$conf"
 		fi
 	done
 	cat >> "$conf" <<EOF
 TypesConfig "$fqgitdir/mime.types"
 DirectoryIndex gitweb.cgi
 EOF

 	# check to see if Dennis Stosberg's mod_perl compatibility patch
 	# (<20060621130708.Gcbc6e5c@leonov.stosberg.net>) has been applied
 	if test -f "$module_path/mod_perl.so" &&
 	   sane_grep 'MOD_PERL' "$GIT_DIR/gitweb/gitweb.cgi" >/dev/null
 	then
 		# favor mod_perl if available
 		cat >> "$conf" <<EOF
 LoadModule perl_module $module_path/mod_perl.so
 PerlPassEnv GIT_DIR
 PerlPassEnv GIT_EXEC_DIR
 <Location /gitweb.cgi>
 	SetHandler perl-script
 	PerlResponseHandler ModPerl::Registry
 	PerlOptions +ParseHeaders
 	Options +ExecCGI
 </Location>
 EOF
 	else
 		# plain-old CGI
 		resolve_full_httpd
 		list_mods=$(echo "$full_httpd" | sed "s/-f$/-l/")
 		$list_mods | sane_grep 'mod_cgi\.c' >/dev/null 2>&1 || \
 		if test -f "$module_path/mod_cgi.so"
 		then
 			echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
 		else
 			$list_mods | grep 'mod_cgid\.c' >/dev/null 2>&1 || \
 			if test -f "$module_path/mod_cgid.so"
 			then
 				echo "LoadModule cgid_module $module_path/mod_cgid.so" \
 					>> "$conf"
 			else
 				echo "You have no CGI support!"
 				exit 2
 			fi
 			echo "ScriptSock logs/gitweb.sock" >> "$conf"
 		fi
 		cat >> "$conf" <<EOF
 AddHandler cgi-script .cgi
 <Location /gitweb.cgi>
 	Options +ExecCGI
 </Location>
 EOF
 	fi
 }

 mongoose_conf() {
 	cat > "$conf" <<EOF
 # Mongoose web server configuration file.
 # Lines starting with '#' and empty lines are ignored.
 # For detailed description of every option, visit
 # http://code.google.com/p/mongoose/wiki/MongooseManual

 root		$fqgitdir/gitweb
 ports		$port
 index_files	gitweb.cgi
 #ssl_cert	$fqgitdir/gitweb/ssl_cert.pem
 error_log	$fqgitdir/gitweb/error.log
 access_log	$fqgitdir/gitweb/access.log

 #cgi setup
 cgi_env		PATH=/usr/local/bin:/usr/bin:/bin,GIT_DIR=$GIT_DIR,GIT_EXEC_PATH=$GIT_EXEC_PATH
 cgi_interp	$PERL
 cgi_ext		cgi,pl

 # mimetype mapping
 mime_types	.gz=application/x-gzip,.tar.gz=application/x-tgz,.tgz=application/x-tgz,.tar=application/x-tar,.zip=application/zip,.gif=image/gif,.jpg=image/jpeg,.jpeg=image/jpeg,.png=image/png,.css=text/css,.html=text/html,.htm=text/html,.js=text/javascript,.c=text/plain,.cpp=text/plain,.log=text/plain,.conf=text/plain,.text=text/plain,.txt=text/plain,.dtd=text/xml,.bz2=application/x-bzip,.tbz=application/x-bzip-compressed-tar,.tar.bz2=application/x-bzip-compressed-tar
 EOF
 }


 script='
 s#^(my|our) \$projectroot =.*#$1 \$projectroot = "'$(dirname "$fqgitdir")'";#;
 s#(my|our) \$gitbin =.*#$1 \$gitbin = "'$GIT_EXEC_PATH'";#;
 s#(my|our) \$projects_list =.*#$1 \$projects_list = \$projectroot;#;
 s#(my|our) \$git_temp =.*#$1 \$git_temp = "'$fqgitdir/gitweb/tmp'";#;'

 gitweb_cgi () {
 	cat > "$1.tmp" <<\EOFGITWEB
 @@GITWEB_CGI@@
 EOFGITWEB
 	# Use the configured full path to perl to match the generated
 	# scripts' 'hashpling' line
 	"$PERL" -p -e "$script" "$1.tmp"  > "$1"
 	chmod +x "$1"
 	rm -f "$1.tmp"
 }

 gitweb_css () {
 	cat > "$1" <<\EOFGITWEB
 @@GITWEB_CSS@@
 EOFGITWEB
 }

 gitweb_js () {
 	cat > "$1" <<\EOFGITWEB
 @@GITWEB_JS@@
 EOFGITWEB
 }

 gitweb_cgi "$GIT_DIR/gitweb/gitweb.cgi"
 gitweb_css "$GIT_DIR/gitweb/gitweb.css"
 gitweb_js  "$GIT_DIR/gitweb/gitweb.js"

 case "$httpd" in
 *lighttpd*)
 	lighttpd_conf
 	;;
 *apache2*)
 	apache2_conf
 	;;
 webrick)
 	webrick_conf
 	;;
 *mongoose*)
 	mongoose_conf
 	;;
 *)
 	echo "Unknown httpd specified: $httpd"
 	exit 1
 	;;
 esac

 start_httpd
 url=http://127.0.0.1:$port

 if test -n "$browser"; then
 	git web--browse -b "$browser" $url || echo $url
 else
 	git web--browse -c "instaweb.browser" $url || echo $url
 fi
	#!/bin/sh
	#
	# Copyright (c) 2006 Eric Wong
	#

	PERL='@@PERL@@'
	OPTIONS_KEEPDASHDASH=
	OPTIONS_SPEC="\
	git instaweb [options] (--start \| --stop \| --restart)
	--
	l,local only bind on 127.0.0.1
	p,port= the port to bind to
	d,httpd= the command to launch
	b,browser= the browser to launch
	m,module-path= the module path (only needed for apache2)
	Action
	stop stop the web server
	start start the web server
	restart restart the web server
	"

	. git-sh-setup

	fqgitdir="$GIT_DIR"
	local="$(git config --bool --get instaweb.local)"
	httpd="$(git config --get instaweb.httpd)"
	port=$(git config --get instaweb.port)
	module_path="$(git config --get instaweb.modulepath)"

	conf="$GIT_DIR/gitweb/httpd.conf"

	# Defaults:

	# if installed, it doesn't need further configuration (module_path)
	test -z "$httpd" && httpd='lighttpd -f'

	# any untaken local port will do...
	test -z "$port" && port=1234

	resolve_full_httpd () {
	case "$httpd" in
	apache2\|lighttpd)
	# ensure that the apache2/lighttpd command ends with "-f"
	if ! echo "$httpd" \| sane_grep -- '-f *$' >/dev/null 2>&1
	then
	httpd="$httpd -f"
	fi
	;;
	esac

	httpd_only="$(echo $httpd \| cut -f1 -d' ')"
	if case "$httpd_only" in /) : ;; ) which $httpd_only >/dev/null 2>&1;; esac
	then
	full_httpd=$httpd
	else
	# many httpds are installed in /usr/sbin or /usr/local/sbin
	# these days and those are not in most users $PATHs
	# in addition, we may have generated a server script
	# in $fqgitdir/gitweb.
	for i in /usr/local/sbin /usr/sbin "$fqgitdir/gitweb"
	do
	if test -x "$i/$httpd_only"
	then
	full_httpd=$i/$httpd
	return
	fi
	done

	echo >&2 "$httpd_only not found. Install $httpd_only or use" \
	"--httpd to specify another httpd daemon."
	exit 1
	fi
	}

	start_httpd () {
	if test -f "$fqgitdir/pid"; then
	say "Instance already running. Restarting..."
	stop_httpd
	fi

	# here $httpd should have a meaningful value
	resolve_full_httpd

	# don't quote $full_httpd, there can be arguments to it (-f)
	case "$httpd" in
	mongoose)
	#The mongoose server doesn't have a daemon mode so we'll have to fork it
	$full_httpd "$fqgitdir/gitweb/httpd.conf" &
	#Save the pid before doing anything else (we'll print it later)
	pid=$!

	if test $? != 0; then
	echo "Could not execute http daemon $httpd."
	exit 1
	fi

	cat > "$fqgitdir/pid" <<EOF
	$pid
	EOF
	;;
	*)
	$full_httpd "$fqgitdir/gitweb/httpd.conf"
	if test $? != 0; then
	echo "Could not execute http daemon $httpd."
	exit 1
	fi
	;;
	esac
	}

	stop_httpd () {
	test -f "$fqgitdir/pid" && kill $(cat "$fqgitdir/pid")
	}

	while test $# != 0
	do
	case "$1" in
	--stop\|stop)
	stop_httpd
	exit 0
	;;
	--start\|start)
	start_httpd
	exit 0
	;;
	--restart\|restart)
	stop_httpd
	start_httpd
	exit 0
	;;
	-l\|--local)
	local=true
	;;
	-d\|--httpd)
	shift
	httpd="$1"
	;;
	-b\|--browser)
	shift
	browser="$1"
	;;
	-p\|--port)
	shift
	port="$1"
	;;
	-m\|--module-path)
	shift
	module_path="$1"
	;;
	--)
	;;
	*)
	usage
	;;
	esac
	shift
	done

	mkdir -p "$GIT_DIR/gitweb/tmp"
	GIT_EXEC_PATH="$(git --exec-path)"
	GIT_DIR="$fqgitdir"
	export GIT_EXEC_PATH GIT_DIR


	webrick_conf () {
	# generate a standalone server script in $fqgitdir/gitweb.
	cat >"$fqgitdir/gitweb/$httpd.rb" <<EOF
	require 'webrick'
	require 'yaml'
	options = YAML::load_file(ARGV[0])
	options[:StartCallback] = proc do
	File.open(options[:PidFile],"w") do \|f\|
	f.puts Process.pid
	end
	end
	options[:ServerType] = WEBrick::Daemon
	server = WEBrick::HTTPServer.new(options)
	['INT', 'TERM'].each do \|signal\|
	trap(signal) {server.shutdown}
	end
	server.start
	EOF
	# generate a shell script to invoke the above ruby script,
	# which assumes _ruby_ is in the user's $PATH. that's _one_
	# portable way to run ruby, which could be installed anywhere,
	# really.
	cat >"$fqgitdir/gitweb/$httpd" <<EOF
	#!/bin/sh
	exec ruby "$fqgitdir/gitweb/$httpd.rb" \$*
	EOF
	chmod +x "$fqgitdir/gitweb/$httpd"

	cat >"$conf" <<EOF
	:Port: $port
	:DocumentRoot: "$fqgitdir/gitweb"
	:DirectoryIndex: ["gitweb.cgi"]
	:PidFile: "$fqgitdir/pid"
	EOF
	test "$local" = true && echo ':BindAddress: "127.0.0.1"' >> "$conf"
	}

	lighttpd_conf () {
	cat > "$conf" <<EOF
	server.document-root = "$fqgitdir/gitweb"
	server.port = $port
	server.modules = ( "mod_setenv", "mod_cgi" )
	server.indexfiles = ( "gitweb.cgi" )
	server.pid-file = "$fqgitdir/pid"
	server.errorlog = "$fqgitdir/gitweb/error.log"

	# to enable, add "mod_access", "mod_accesslog" to server.modules
	# variable above and uncomment this
	#accesslog.filename = "$fqgitdir/gitweb/access.log"

	setenv.add-environment = ( "PATH" => "/usr/local/bin:/usr/bin:/bin" )

	cgi.assign = ( ".cgi" => "" )

	# 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",
	"" => "text/plain"
	)
	EOF
	test x"$local" = xtrue && echo 'server.bind = "127.0.0.1"' >> "$conf"
	}

	apache2_conf () {
	test -z "$module_path" && module_path=/usr/lib/apache2/modules
	mkdir -p "$GIT_DIR/gitweb/logs"
	bind=
	test x"$local" = xtrue && bind='127.0.0.1:'
	echo 'text/css css' > "$fqgitdir/mime.types"
	cat > "$conf" <<EOF
	ServerName "git-instaweb"
	ServerRoot "$fqgitdir/gitweb"
	DocumentRoot "$fqgitdir/gitweb"
	PidFile "$fqgitdir/pid"
	Listen $bind$port
	EOF

	for mod in mime dir; do
	if test -e $module_path/mod_${mod}.so; then
	echo "LoadModule ${mod}_module " \
	"$module_path/mod_${mod}.so" >> "$conf"
	fi
	done
	cat >> "$conf" <<EOF
	TypesConfig "$fqgitdir/mime.types"
	DirectoryIndex gitweb.cgi
	EOF

	# check to see if Dennis Stosberg's mod_perl compatibility patch
	# (<20060621130708.Gcbc6e5c@leonov.stosberg.net>) has been applied
	if test -f "$module_path/mod_perl.so" &&
	sane_grep 'MOD_PERL' "$GIT_DIR/gitweb/gitweb.cgi" >/dev/null
	then
	# favor mod_perl if available
	cat >> "$conf" <<EOF
	LoadModule perl_module $module_path/mod_perl.so
	PerlPassEnv GIT_DIR
	PerlPassEnv GIT_EXEC_DIR
	<Location /gitweb.cgi>
	SetHandler perl-script
	PerlResponseHandler ModPerl::Registry
	PerlOptions +ParseHeaders
	Options +ExecCGI
	</Location>
	EOF
	else
	# plain-old CGI
	resolve_full_httpd
	list_mods=$(echo "$full_httpd" \| sed "s/-f$/-l/")
	$list_mods \| sane_grep 'mod_cgi\.c' >/dev/null 2>&1 \|\| \
	if test -f "$module_path/mod_cgi.so"
	then
	echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
	else
	$list_mods \| grep 'mod_cgid\.c' >/dev/null 2>&1 \|\| \
	if test -f "$module_path/mod_cgid.so"
	then
	echo "LoadModule cgid_module $module_path/mod_cgid.so" \
	>> "$conf"
	else
	echo "You have no CGI support!"
	exit 2
	fi
	echo "ScriptSock logs/gitweb.sock" >> "$conf"
	fi
	cat >> "$conf" <<EOF
	AddHandler cgi-script .cgi
	<Location /gitweb.cgi>
	Options +ExecCGI
	</Location>
	EOF
	fi
	}

	mongoose_conf() {
	cat > "$conf" <<EOF
	# Mongoose web server configuration file.
	# Lines starting with '#' and empty lines are ignored.
	# For detailed description of every option, visit
	# http://code.google.com/p/mongoose/wiki/MongooseManual

	root $fqgitdir/gitweb
	ports $port
	index_files gitweb.cgi
	#ssl_cert $fqgitdir/gitweb/ssl_cert.pem
	error_log $fqgitdir/gitweb/error.log
	access_log $fqgitdir/gitweb/access.log

	#cgi setup
	cgi_env PATH=/usr/local/bin:/usr/bin:/bin,GIT_DIR=$GIT_DIR,GIT_EXEC_PATH=$GIT_EXEC_PATH
	cgi_interp $PERL
	cgi_ext cgi,pl

	# mimetype mapping
	mime_types .gz=application/x-gzip,.tar.gz=application/x-tgz,.tgz=application/x-tgz,.tar=application/x-tar,.zip=application/zip,.gif=image/gif,.jpg=image/jpeg,.jpeg=image/jpeg,.png=image/png,.css=text/css,.html=text/html,.htm=text/html,.js=text/javascript,.c=text/plain,.cpp=text/plain,.log=text/plain,.conf=text/plain,.text=text/plain,.txt=text/plain,.dtd=text/xml,.bz2=application/x-bzip,.tbz=application/x-bzip-compressed-tar,.tar.bz2=application/x-bzip-compressed-tar
	EOF
	}


	script='
	s#^(my\|our) \$projectroot =.*#$1 \$projectroot = "'$(dirname "$fqgitdir")'";#;
	s#(my\|our) \$gitbin =.*#$1 \$gitbin = "'$GIT_EXEC_PATH'";#;
	s#(my\|our) \$projects_list =.*#$1 \$projects_list = \$projectroot;#;
	s#(my\|our) \$git_temp =.*#$1 \$git_temp = "'$fqgitdir/gitweb/tmp'";#;'

	gitweb_cgi () {
	cat > "$1.tmp" <<\EOFGITWEB
	@@GITWEB_CGI@@
	EOFGITWEB
	# Use the configured full path to perl to match the generated
	# scripts' 'hashpling' line
	"$PERL" -p -e "$script" "$1.tmp" > "$1"
	chmod +x "$1"
	rm -f "$1.tmp"
	}

	gitweb_css () {
	cat > "$1" <<\EOFGITWEB
	@@GITWEB_CSS@@
	EOFGITWEB
	}

	gitweb_js () {
	cat > "$1" <<\EOFGITWEB
	@@GITWEB_JS@@
	EOFGITWEB
	}

	gitweb_cgi "$GIT_DIR/gitweb/gitweb.cgi"
	gitweb_css "$GIT_DIR/gitweb/gitweb.css"
	gitweb_js "$GIT_DIR/gitweb/gitweb.js"

	case "$httpd" in
	lighttpd)
	lighttpd_conf
	;;
	apache2)
	apache2_conf
	;;
	webrick)
	webrick_conf
	;;
	mongoose)
	mongoose_conf
	;;
	*)
	echo "Unknown httpd specified: $httpd"
	exit 1
	;;
	esac

	start_httpd
	url=http://127.0.0.1:$port

	if test -n "$browser"; then
	git web--browse -b "$browser" $url \|\| echo $url
	else
	git web--browse -c "instaweb.browser" $url \|\| echo $url
	fi