#!/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="$GIT_DIR" local="`git config --bool --get instaweb.local`" httpd="`git config --get instaweb.httpd`" browser="`git config --get instaweb.browser`" test -z "$browser" && browser="`git config --get web.browser`" 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' # probably the most popular browser among gitweb users test -z "$browser" && browser='firefox' # any untaken local port will do... test -z "$port" && port=1234 start_httpd () { httpd_only="`echo $httpd | cut -f1 -d' '`" if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null;; esac then $httpd "$fqgitdir/gitweb/httpd.conf" 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 # don't quote $httpd, there can be # arguments to it (-f) $i/$httpd "$fqgitdir/gitweb/httpd.conf" return fi done echo "$httpd_only not found. Install $httpd_only or use" \ "--httpd to specify another http daemon." exit 1 fi if test $? != 0; then echo "Could not execute http daemon $httpd." exit 1 fi } stop_httpd () { test -f "$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/$httpd.rb" <"$fqgitdir/gitweb/$httpd" <"$conf" <> "$conf" } lighttpd_conf () { cat > "$conf" < "" ) mimetype.assign = ( ".css" => "text/css" ) 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" <> "$conf" fi done cat >> "$conf" <) has been applied if test -f "$module_path/mod_perl.so" && grep '^our $gitbin' \ "$GIT_DIR/gitweb/gitweb.cgi" >/dev/null then # favor mod_perl if available cat >> "$conf" < SetHandler perl-script PerlResponseHandler ModPerl::Registry PerlOptions +ParseHeaders Options +ExecCGI EOF else # plain-old CGI list_mods=`echo "$httpd" | sed "s/-f$/-l/"` $list_mods | grep 'mod_cgi\.c' >/dev/null 2>&1 || \ echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf" cat >> "$conf" < Options +ExecCGI EOF fi } 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 > "$1" <<\EOFGITWEB @@GITWEB_CSS@@ EOFGITWEB } gitweb_cgi "$GIT_DIR/gitweb/gitweb.cgi" gitweb_css "$GIT_DIR/gitweb/gitweb.css" case "$httpd" in *lighttpd*) lighttpd_conf ;; *apache2*) apache2_conf ;; webrick) webrick_conf ;; *) echo "Unknown httpd specified: $httpd" exit 1 ;; esac start_httpd url=http://127.0.0.1:$port test -n "$browser" && "$browser" $url || echo $url