gitweb: Add author and committer email extraction to parse_commit
[alt-git.git] / git-instaweb.sh
blob16cd351f7f0d992be37be83017961c70731d4cc5
1 #!/bin/sh
3 # Copyright (c) 2006 Eric Wong
5 USAGE='[--start] [--stop] [--restart]
6 [--local] [--httpd=<httpd>] [--port=<port>] [--browser=<browser>]
7 [--module-path=<path> (for Apache2 only)]'
9 . git-sh-setup
11 case "$GIT_DIR" in
12 /*)
13 fqgitdir="$GIT_DIR" ;;
15 fqgitdir="$PWD/$GIT_DIR" ;;
16 esac
18 local="`git repo-config --bool --get instaweb.local`"
19 httpd="`git repo-config --get instaweb.httpd`"
20 browser="`git repo-config --get instaweb.browser`"
21 port=`git repo-config --get instaweb.port`
22 module_path="`git repo-config --get instaweb.modulepath`"
24 conf=$GIT_DIR/gitweb/httpd.conf
26 # Defaults:
28 # if installed, it doesn't need further configuration (module_path)
29 test -z "$httpd" && httpd='lighttpd -f'
31 # probably the most popular browser among gitweb users
32 test -z "$browser" && browser='firefox'
34 # any untaken local port will do...
35 test -z "$port" && port=1234
37 start_httpd () {
38 httpd_only="`echo $httpd | cut -f1 -d' '`"
39 if test "`expr index $httpd_only /`" -eq '1' || \
40 which $httpd_only >/dev/null
41 then
42 $httpd $fqgitdir/gitweb/httpd.conf
43 else
44 # many httpds are installed in /usr/sbin or /usr/local/sbin
45 # these days and those are not in most users $PATHs
46 for i in /usr/local/sbin /usr/sbin
48 if test -x "$i/$httpd_only"
49 then
50 # don't quote $httpd, there can be
51 # arguments to it (-f)
52 $i/$httpd "$fqgitdir/gitweb/httpd.conf"
53 return
55 done
57 if test $? != 0; then
58 echo "Could not execute http daemon $httpd."
59 exit 1
63 stop_httpd () {
64 test -f "$fqgitdir/pid" && kill `cat "$fqgitdir/pid"`
67 while case "$#" in 0) break ;; esac
69 case "$1" in
70 --stop|stop)
71 stop_httpd
72 exit 0
74 --start|start)
75 start_httpd
76 exit 0
78 --restart|restart)
79 stop_httpd
80 start_httpd
81 exit 0
83 --local|-l)
84 local=true
86 -d|--httpd|--httpd=*)
87 case "$#,$1" in
88 *,*=*)
89 httpd=`expr "$1" : '-[^=]*=\(.*\)'` ;;
90 1,*)
91 usage ;;
93 httpd="$2"
94 shift ;;
95 esac
97 -b|--browser|--browser=*)
98 case "$#,$1" in
99 *,*=*)
100 browser=`expr "$1" : '-[^=]*=\(.*\)'` ;;
101 1,*)
102 usage ;;
104 browser="$2"
105 shift ;;
106 esac
108 -p|--port|--port=*)
109 case "$#,$1" in
110 *,*=*)
111 port=`expr "$1" : '-[^=]*=\(.*\)'` ;;
112 1,*)
113 usage ;;
115 port="$2"
116 shift ;;
117 esac
119 -m|--module-path=*|--module-path)
120 case "$#,$1" in
121 *,*=*)
122 module_path=`expr "$1" : '-[^=]*=\(.*\)'` ;;
123 1,*)
124 usage ;;
126 module_path="$2"
127 shift ;;
128 esac
131 usage
133 esac
134 shift
135 done
137 mkdir -p "$GIT_DIR/gitweb/tmp"
138 GIT_EXEC_PATH="`git --exec-path`"
139 GIT_DIR="$fqgitdir"
140 export GIT_EXEC_PATH GIT_DIR
143 lighttpd_conf () {
144 cat > "$conf" <<EOF
145 server.document-root = "$fqgitdir/gitweb"
146 server.port = $port
147 server.modules = ( "mod_cgi" )
148 server.indexfiles = ( "gitweb.cgi" )
149 server.pid-file = "$fqgitdir/pid"
150 cgi.assign = ( ".cgi" => "" )
151 mimetype.assign = ( ".css" => "text/css" )
153 test "$local" = true && echo 'server.bind = "127.0.0.1"' >> "$conf"
156 apache2_conf () {
157 test -z "$module_path" && module_path=/usr/lib/apache2/modules
158 mkdir -p "$GIT_DIR/gitweb/logs"
159 bind=
160 test "$local" = true && bind='127.0.0.1:'
161 echo 'text/css css' > $fqgitdir/mime.types
162 cat > "$conf" <<EOF
163 ServerRoot "$fqgitdir/gitweb"
164 DocumentRoot "$fqgitdir/gitweb"
165 PidFile "$fqgitdir/pid"
166 Listen $bind$port
167 TypesConfig $fqgitdir/mime.types
168 DirectoryIndex gitweb.cgi
171 # check to see if Dennis Stosberg's mod_perl compatibility patch
172 # (<20060621130708.Gcbc6e5c@leonov.stosberg.net>) has been applied
173 if test -f "$module_path/mod_perl.so" && grep '^our $gitbin' \
174 "$GIT_DIR/gitweb/gitweb.cgi" >/dev/null
175 then
176 # favor mod_perl if available
177 cat >> "$conf" <<EOF
178 LoadModule perl_module $module_path/mod_perl.so
179 PerlPassEnv GIT_DIR
180 PerlPassEnv GIT_EXEC_DIR
181 <Location /gitweb.cgi>
182 SetHandler perl-script
183 PerlResponseHandler ModPerl::Registry
184 PerlOptions +ParseHeaders
185 Options +ExecCGI
186 </Location>
188 else
189 # plain-old CGI
190 list_mods=`echo "$httpd" | sed "s/-f$/-l/"`
191 $list_mods | grep 'mod_cgi\.c' >/dev/null 2>&1 || \
192 echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
193 cat >> "$conf" <<EOF
194 AddHandler cgi-script .cgi
195 <Location /gitweb.cgi>
196 Options +ExecCGI
197 </Location>
202 script='
203 s#^\(my\|our\) $projectroot =.*#\1 $projectroot = "'`dirname $fqgitdir`'";#
204 s#\(my\|our\) $gitbin =.*#\1 $gitbin = "'$GIT_EXEC_PATH'";#
205 s#\(my\|our\) $projects_list =.*#\1 $projects_list = $projectroot;#
206 s#\(my\|our\) $git_temp =.*#\1 $git_temp = "'$fqgitdir/gitweb/tmp'";#'
208 gitweb_cgi () {
209 cat > "$1.tmp" <<\EOFGITWEB
210 @@GITWEB_CGI@@
211 EOFGITWEB
212 sed "$script" "$1.tmp" > "$1"
213 chmod +x "$1"
214 rm -f "$1.tmp"
217 gitweb_css () {
218 cat > "$1" <<\EOFGITWEB
219 @@GITWEB_CSS@@
220 EOFGITWEB
223 gitweb_cgi $GIT_DIR/gitweb/gitweb.cgi
224 gitweb_css $GIT_DIR/gitweb/gitweb.css
226 case "$httpd" in
227 *lighttpd*)
228 lighttpd_conf
230 *apache2*)
231 apache2_conf
234 echo "Unknown httpd specified: $httpd"
235 exit 1
237 esac
239 start_httpd
240 test -z "$browser" && browser=echo
241 url=http://127.0.0.1:$port
242 $browser $url || echo $url