mirror of
https://github.com/git/git.git
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e0d10e1c63
Signed-off-by: Tom Prince <tom.prince@ualberta.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
256 lines
5.2 KiB
Bash
Executable File
256 lines
5.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2006 Eric Wong
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#
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USAGE='[--start] [--stop] [--restart]
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[--local] [--httpd=<httpd>] [--port=<port>] [--browser=<browser>]
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[--module-path=<path> (for Apache2 only)]'
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. git-sh-setup
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case "$GIT_DIR" in
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/*)
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fqgitdir="$GIT_DIR" ;;
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*)
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fqgitdir="$PWD/$GIT_DIR" ;;
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esac
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local="`git config --bool --get instaweb.local`"
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httpd="`git config --get instaweb.httpd`"
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browser="`git config --get instaweb.browser`"
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port=`git config --get instaweb.port`
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module_path="`git config --get instaweb.modulepath`"
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conf=$GIT_DIR/gitweb/httpd.conf
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# Defaults:
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# if installed, it doesn't need further configuration (module_path)
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test -z "$httpd" && httpd='lighttpd -f'
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# probably the most popular browser among gitweb users
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test -z "$browser" && browser='firefox'
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# any untaken local port will do...
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test -z "$port" && port=1234
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start_httpd () {
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httpd_only="`echo $httpd | cut -f1 -d' '`"
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if test "`expr index $httpd_only /`" -eq '1' || \
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which $httpd_only >/dev/null
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then
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$httpd $fqgitdir/gitweb/httpd.conf
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else
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# many httpds are installed in /usr/sbin or /usr/local/sbin
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# these days and those are not in most users $PATHs
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for i in /usr/local/sbin /usr/sbin
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do
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if test -x "$i/$httpd_only"
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then
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# don't quote $httpd, there can be
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# arguments to it (-f)
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$i/$httpd "$fqgitdir/gitweb/httpd.conf"
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return
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fi
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done
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echo "$httpd_only not found. Install $httpd_only or use" \
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"--httpd to specify another http daemon."
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exit 1
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fi
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if test $? != 0; then
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echo "Could not execute http daemon $httpd."
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exit 1
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fi
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}
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stop_httpd () {
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test -f "$fqgitdir/pid" && kill `cat "$fqgitdir/pid"`
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}
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while case "$#" in 0) break ;; esac
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do
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case "$1" in
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--stop|stop)
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stop_httpd
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exit 0
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;;
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--start|start)
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start_httpd
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exit 0
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;;
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--restart|restart)
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stop_httpd
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start_httpd
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exit 0
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;;
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--local|-l)
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local=true
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;;
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-d|--httpd|--httpd=*)
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case "$#,$1" in
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*,*=*)
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httpd=`expr "$1" : '-[^=]*=\(.*\)'` ;;
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1,*)
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usage ;;
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*)
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httpd="$2"
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shift ;;
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esac
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;;
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-b|--browser|--browser=*)
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case "$#,$1" in
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*,*=*)
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browser=`expr "$1" : '-[^=]*=\(.*\)'` ;;
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1,*)
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usage ;;
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*)
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browser="$2"
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shift ;;
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esac
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;;
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-p|--port|--port=*)
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case "$#,$1" in
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*,*=*)
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port=`expr "$1" : '-[^=]*=\(.*\)'` ;;
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1,*)
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usage ;;
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*)
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port="$2"
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shift ;;
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esac
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;;
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-m|--module-path=*|--module-path)
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case "$#,$1" in
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*,*=*)
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module_path=`expr "$1" : '-[^=]*=\(.*\)'` ;;
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1,*)
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usage ;;
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*)
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module_path="$2"
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shift ;;
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esac
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;;
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*)
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usage
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;;
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esac
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shift
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done
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mkdir -p "$GIT_DIR/gitweb/tmp"
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GIT_EXEC_PATH="`git --exec-path`"
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GIT_DIR="$fqgitdir"
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export GIT_EXEC_PATH GIT_DIR
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lighttpd_conf () {
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cat > "$conf" <<EOF
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server.document-root = "$fqgitdir/gitweb"
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server.port = $port
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server.modules = ( "mod_cgi" )
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server.indexfiles = ( "gitweb.cgi" )
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server.pid-file = "$fqgitdir/pid"
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cgi.assign = ( ".cgi" => "" )
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mimetype.assign = ( ".css" => "text/css" )
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EOF
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test "$local" = true && echo 'server.bind = "127.0.0.1"' >> "$conf"
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}
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apache2_conf () {
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test -z "$module_path" && module_path=/usr/lib/apache2/modules
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mkdir -p "$GIT_DIR/gitweb/logs"
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bind=
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test "$local" = true && bind='127.0.0.1:'
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echo 'text/css css' > $fqgitdir/mime.types
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cat > "$conf" <<EOF
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ServerName "git-instaweb"
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ServerRoot "$fqgitdir/gitweb"
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DocumentRoot "$fqgitdir/gitweb"
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PidFile "$fqgitdir/pid"
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Listen $bind$port
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EOF
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for mod in mime dir; do
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if test -e $module_path/mod_${mod}.so; then
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echo "LoadModule ${mod}_module " \
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"$module_path/mod_${mod}.so" >> "$conf"
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fi
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done
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cat >> "$conf" <<EOF
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TypesConfig $fqgitdir/mime.types
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DirectoryIndex gitweb.cgi
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EOF
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# check to see if Dennis Stosberg's mod_perl compatibility patch
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# (<20060621130708.Gcbc6e5c@leonov.stosberg.net>) has been applied
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if test -f "$module_path/mod_perl.so" && grep '^our $gitbin' \
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"$GIT_DIR/gitweb/gitweb.cgi" >/dev/null
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then
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# favor mod_perl if available
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cat >> "$conf" <<EOF
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LoadModule perl_module $module_path/mod_perl.so
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PerlPassEnv GIT_DIR
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PerlPassEnv GIT_EXEC_DIR
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<Location /gitweb.cgi>
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SetHandler perl-script
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PerlResponseHandler ModPerl::Registry
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PerlOptions +ParseHeaders
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Options +ExecCGI
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</Location>
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EOF
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else
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# plain-old CGI
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list_mods=`echo "$httpd" | sed "s/-f$/-l/"`
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$list_mods | grep 'mod_cgi\.c' >/dev/null 2>&1 || \
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echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
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cat >> "$conf" <<EOF
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AddHandler cgi-script .cgi
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<Location /gitweb.cgi>
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Options +ExecCGI
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</Location>
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EOF
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fi
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}
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script='
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s#^\(my\|our\) $projectroot =.*#\1 $projectroot = "'`dirname $fqgitdir`'";#
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s#\(my\|our\) $gitbin =.*#\1 $gitbin = "'$GIT_EXEC_PATH'";#
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s#\(my\|our\) $projects_list =.*#\1 $projects_list = $projectroot;#
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s#\(my\|our\) $git_temp =.*#\1 $git_temp = "'$fqgitdir/gitweb/tmp'";#'
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gitweb_cgi () {
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cat > "$1.tmp" <<\EOFGITWEB
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@@GITWEB_CGI@@
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EOFGITWEB
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sed "$script" "$1.tmp" > "$1"
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chmod +x "$1"
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rm -f "$1.tmp"
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}
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gitweb_css () {
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cat > "$1" <<\EOFGITWEB
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@@GITWEB_CSS@@
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EOFGITWEB
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}
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gitweb_cgi $GIT_DIR/gitweb/gitweb.cgi
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gitweb_css $GIT_DIR/gitweb/gitweb.css
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case "$httpd" in
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*lighttpd*)
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lighttpd_conf
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;;
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*apache2*)
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apache2_conf
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;;
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*)
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echo "Unknown httpd specified: $httpd"
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exit 1
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;;
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esac
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start_httpd
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test -z "$browser" && browser=echo
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url=http://127.0.0.1:$port
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$browser $url || echo $url
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