The third batch
[git.git] / git-instaweb.sh
blob7c55229773e2bdb0f138b1180ab22d05c74ff904
1 #!/bin/sh
3 # Copyright (c) 2006 Eric Wong
6 PERL='@@PERL@@'
7 OPTIONS_KEEPDASHDASH=
8 OPTIONS_STUCKLONG=
9 OPTIONS_SPEC="\
10 git instaweb [options] (--start | --stop | --restart)
12 l,local only bind on 127.0.0.1
13 p,port= the port to bind to
14 d,httpd= the command to launch
15 b,browser= the browser to launch
16 m,module-path= the module path (only needed for apache2)
17 Action
18 stop stop the web server
19 start start the web server
20 restart restart the web server
23 SUBDIRECTORY_OK=Yes
24 . git-sh-setup
26 fqgitdir="$GIT_DIR"
27 local="$(git config --bool --get instaweb.local)"
28 httpd="$(git config --get instaweb.httpd)"
29 root="$(git config --get instaweb.gitwebdir)"
30 port=$(git config --get instaweb.port)
31 module_path="$(git config --get instaweb.modulepath)"
32 action="browse"
34 conf="$GIT_DIR/gitweb/httpd.conf"
36 # Defaults:
38 # if installed, it doesn't need further configuration (module_path)
39 test -z "$httpd" && httpd='lighttpd -f'
41 # Default is @@GITWEBDIR@@
42 test -z "$root" && root='@@GITWEBDIR@@'
44 # any untaken local port will do...
45 test -z "$port" && port=1234
47 resolve_full_httpd () {
48 case "$httpd" in
49 *apache2*|*lighttpd*|*httpd*)
50 # yes, *httpd* covers *lighttpd* above, but it is there for clarity
51 # ensure that the apache2/lighttpd command ends with "-f"
52 if ! echo "$httpd" | sane_grep -- '-f *$' >/dev/null 2>&1
53 then
54 httpd="$httpd -f"
57 *plackup*)
58 # server is started by running via generated gitweb.psgi in $fqgitdir/gitweb
59 full_httpd="$fqgitdir/gitweb/gitweb.psgi"
60 httpd_only="${httpd%% *}" # cut on first space
61 return
63 *webrick*)
64 # server is started by running via generated webrick.rb in
65 # $fqgitdir/gitweb
66 full_httpd="$fqgitdir/gitweb/webrick.rb"
67 httpd_only="${httpd%% *}" # cut on first space
68 return
70 *python*)
71 # server is started by running via generated gitweb.py in
72 # $fqgitdir/gitweb
73 full_httpd="$fqgitdir/gitweb/gitweb.py"
74 httpd_only="${httpd%% *}" # cut on first space
75 return
77 esac
79 httpd_only="$(echo $httpd | cut -f1 -d' ')"
80 if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null 2>&1;; esac
81 then
82 full_httpd=$httpd
83 else
84 # many httpds are installed in /usr/sbin or /usr/local/sbin
85 # these days and those are not in most users $PATHs
86 # in addition, we may have generated a server script
87 # in $fqgitdir/gitweb.
88 for i in /usr/local/sbin /usr/sbin "$root" "$fqgitdir/gitweb"
90 if test -x "$i/$httpd_only"
91 then
92 full_httpd=$i/$httpd
93 return
95 done
97 echo >&2 "$httpd_only not found. Install $httpd_only or use" \
98 "--httpd to specify another httpd daemon."
99 exit 1
103 start_httpd () {
104 if test -f "$fqgitdir/pid"; then
105 say "Instance already running. Restarting..."
106 stop_httpd
109 # here $httpd should have a meaningful value
110 resolve_full_httpd
111 mkdir -p "$fqgitdir/gitweb/$httpd_only"
112 conf="$fqgitdir/gitweb/$httpd_only.conf"
114 # generate correct config file if it doesn't exist
115 test -f "$conf" || configure_httpd
116 test -f "$fqgitdir/gitweb/gitweb_config.perl" || gitweb_conf
118 # don't quote $full_httpd, there can be arguments to it (-f)
119 case "$httpd" in
120 *mongoose*|*plackup*|*python*)
121 #These servers don't have a daemon mode so we'll have to fork it
122 $full_httpd "$conf" &
123 #Save the pid before doing anything else (we'll print it later)
124 pid=$!
126 if test $? != 0; then
127 echo "Could not execute http daemon $httpd."
128 exit 1
131 cat > "$fqgitdir/pid" <<EOF
132 $pid
136 $full_httpd "$conf"
137 if test $? != 0; then
138 echo "Could not execute http daemon $httpd."
139 exit 1
142 esac
145 stop_httpd () {
146 test -f "$fqgitdir/pid" && kill $(cat "$fqgitdir/pid")
147 rm -f "$fqgitdir/pid"
150 httpd_is_ready () {
151 "$PERL" -MIO::Socket::INET -e "
152 local \$| = 1; # turn on autoflush
153 exit if (IO::Socket::INET->new('127.0.0.1:$port'));
154 print 'Waiting for \'$httpd\' to start ..';
155 do {
156 print '.';
157 sleep(1);
158 } until (IO::Socket::INET->new('127.0.0.1:$port'));
159 print qq! (done)\n!;
163 while test $# != 0
165 case "$1" in
166 --stop|stop)
167 action="stop"
169 --start|start)
170 action="start"
172 --restart|restart)
173 action="restart"
175 -l|--local)
176 local=true
178 -d|--httpd)
179 shift
180 httpd="$1"
182 -b|--browser)
183 shift
184 browser="$1"
186 -p|--port)
187 shift
188 port="$1"
190 -m|--module-path)
191 shift
192 module_path="$1"
197 usage
199 esac
200 shift
201 done
203 mkdir -p "$GIT_DIR/gitweb/tmp"
204 GIT_EXEC_PATH="$(git --exec-path)"
205 GIT_DIR="$fqgitdir"
206 GITWEB_CONFIG="$fqgitdir/gitweb/gitweb_config.perl"
207 export GIT_EXEC_PATH GIT_DIR GITWEB_CONFIG
209 webrick_conf () {
210 # webrick seems to have no way of passing arbitrary environment
211 # variables to the underlying CGI executable, so we wrap the
212 # actual gitweb.cgi using a shell script to force it
213 wrapper="$fqgitdir/gitweb/$httpd/wrapper.sh"
214 cat > "$wrapper" <<EOF
215 #!@SHELL_PATH@
216 # we use this shell script wrapper around the real gitweb.cgi since
217 # there appears to be no other way to pass arbitrary environment variables
218 # into the CGI process
219 GIT_EXEC_PATH=$GIT_EXEC_PATH GIT_DIR=$GIT_DIR GITWEB_CONFIG=$GITWEB_CONFIG
220 export GIT_EXEC_PATH GIT_DIR GITWEB_CONFIG
221 exec $root/gitweb.cgi
223 chmod +x "$wrapper"
225 # This assumes _ruby_ is in the user's $PATH. that's _one_
226 # portable way to run ruby, which could be installed anywhere, really.
227 # generate a standalone server script in $fqgitdir/gitweb.
228 cat >"$fqgitdir/gitweb/$httpd.rb" <<EOF
229 #!/usr/bin/env ruby
230 require 'webrick'
231 require 'logger'
232 options = {
233 :Port => $port,
234 :DocumentRoot => "$root",
235 :Logger => Logger.new('$fqgitdir/gitweb/error.log'),
236 :AccessLog => [
237 [ Logger.new('$fqgitdir/gitweb/access.log'),
238 WEBrick::AccessLog::COMBINED_LOG_FORMAT ]
240 :DirectoryIndex => ["gitweb.cgi"],
241 :CGIInterpreter => "$wrapper",
242 :StartCallback => lambda do
243 File.open("$fqgitdir/pid", "w") { |f| f.puts Process.pid }
244 end,
245 :ServerType => WEBrick::Daemon,
247 options[:BindAddress] = '127.0.0.1' if "$local" == "true"
248 server = WEBrick::HTTPServer.new(options)
249 ['INT', 'TERM'].each do |signal|
250 trap(signal) {server.shutdown}
252 server.start
254 chmod +x "$fqgitdir/gitweb/$httpd.rb"
255 # configuration is embedded in server script file, webrick.rb
256 rm -f "$conf"
259 lighttpd_conf () {
260 cat > "$conf" <<EOF
261 server.document-root = "$root"
262 server.port = $port
263 server.modules = ( "mod_setenv", "mod_cgi" )
264 server.indexfiles = ( "gitweb.cgi" )
265 server.pid-file = "$fqgitdir/pid"
266 server.errorlog = "$fqgitdir/gitweb/$httpd_only/error.log"
268 # to enable, add "mod_access", "mod_accesslog" to server.modules
269 # variable above and uncomment this
270 #accesslog.filename = "$fqgitdir/gitweb/$httpd_only/access.log"
272 setenv.add-environment = ( "PATH" => env.PATH, "GITWEB_CONFIG" => env.GITWEB_CONFIG )
274 cgi.assign = ( ".cgi" => "" )
276 # mimetype mapping
277 mimetype.assign = (
278 ".pdf" => "application/pdf",
279 ".sig" => "application/pgp-signature",
280 ".spl" => "application/futuresplash",
281 ".class" => "application/octet-stream",
282 ".ps" => "application/postscript",
283 ".torrent" => "application/x-bittorrent",
284 ".dvi" => "application/x-dvi",
285 ".gz" => "application/x-gzip",
286 ".pac" => "application/x-ns-proxy-autoconfig",
287 ".swf" => "application/x-shockwave-flash",
288 ".tar.gz" => "application/x-tgz",
289 ".tgz" => "application/x-tgz",
290 ".tar" => "application/x-tar",
291 ".zip" => "application/zip",
292 ".mp3" => "audio/mpeg",
293 ".m3u" => "audio/x-mpegurl",
294 ".wma" => "audio/x-ms-wma",
295 ".wax" => "audio/x-ms-wax",
296 ".ogg" => "application/ogg",
297 ".wav" => "audio/x-wav",
298 ".gif" => "image/gif",
299 ".jpg" => "image/jpeg",
300 ".jpeg" => "image/jpeg",
301 ".png" => "image/png",
302 ".xbm" => "image/x-xbitmap",
303 ".xpm" => "image/x-xpixmap",
304 ".xwd" => "image/x-xwindowdump",
305 ".css" => "text/css",
306 ".html" => "text/html",
307 ".htm" => "text/html",
308 ".js" => "text/javascript",
309 ".asc" => "text/plain",
310 ".c" => "text/plain",
311 ".cpp" => "text/plain",
312 ".log" => "text/plain",
313 ".conf" => "text/plain",
314 ".text" => "text/plain",
315 ".txt" => "text/plain",
316 ".dtd" => "text/xml",
317 ".xml" => "text/xml",
318 ".mpeg" => "video/mpeg",
319 ".mpg" => "video/mpeg",
320 ".mov" => "video/quicktime",
321 ".qt" => "video/quicktime",
322 ".avi" => "video/x-msvideo",
323 ".asf" => "video/x-ms-asf",
324 ".asx" => "video/x-ms-asf",
325 ".wmv" => "video/x-ms-wmv",
326 ".bz2" => "application/x-bzip",
327 ".tbz" => "application/x-bzip-compressed-tar",
328 ".tar.bz2" => "application/x-bzip-compressed-tar",
329 "" => "text/plain"
332 test x"$local" = xtrue && echo 'server.bind = "127.0.0.1"' >> "$conf"
335 apache2_conf () {
336 for candidate in \
337 /etc/httpd \
338 /usr/lib/apache2 \
339 /usr/lib/httpd ;
341 if test -d "$candidate/modules"
342 then
343 module_path="$candidate/modules"
344 break
346 done
347 bind=
348 test x"$local" = xtrue && bind='127.0.0.1:'
349 echo 'text/css css' > "$fqgitdir/mime.types"
350 cat > "$conf" <<EOF
351 ServerName "git-instaweb"
352 ServerRoot "$root"
353 DocumentRoot "$root"
354 ErrorLog "$fqgitdir/gitweb/$httpd_only/error.log"
355 CustomLog "$fqgitdir/gitweb/$httpd_only/access.log" combined
356 PidFile "$fqgitdir/pid"
357 Listen $bind$port
360 for mod in mpm_event mpm_prefork mpm_worker
362 if test -e $module_path/mod_${mod}.so
363 then
364 echo "LoadModule ${mod}_module " \
365 "$module_path/mod_${mod}.so" >> "$conf"
366 # only one mpm module permitted
367 break
369 done
370 for mod in mime dir env log_config authz_core unixd
372 if test -e $module_path/mod_${mod}.so
373 then
374 echo "LoadModule ${mod}_module " \
375 "$module_path/mod_${mod}.so" >> "$conf"
377 done
378 cat >> "$conf" <<EOF
379 TypesConfig "$fqgitdir/mime.types"
380 DirectoryIndex gitweb.cgi
383 # check to see if Dennis Stosberg's mod_perl compatibility patch
384 # (<20060621130708.Gcbc6e5c@leonov.stosberg.net>) has been applied
385 if test -f "$module_path/mod_perl.so" &&
386 sane_grep 'MOD_PERL' "$root/gitweb.cgi" >/dev/null
387 then
388 # favor mod_perl if available
389 cat >> "$conf" <<EOF
390 LoadModule perl_module $module_path/mod_perl.so
391 PerlPassEnv GIT_DIR
392 PerlPassEnv GIT_EXEC_PATH
393 PerlPassEnv GITWEB_CONFIG
394 <Location /gitweb.cgi>
395 SetHandler perl-script
396 PerlResponseHandler ModPerl::Registry
397 PerlOptions +ParseHeaders
398 Options +ExecCGI
399 </Location>
401 else
402 # plain-old CGI
403 resolve_full_httpd
404 list_mods=$(echo "$full_httpd" | sed 's/-f$/-l/')
405 $list_mods | sane_grep 'mod_cgi\.c' >/dev/null 2>&1 || \
406 if test -f "$module_path/mod_cgi.so"
407 then
408 echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
409 else
410 $list_mods | grep 'mod_cgid\.c' >/dev/null 2>&1 || \
411 if test -f "$module_path/mod_cgid.so"
412 then
413 echo "LoadModule cgid_module $module_path/mod_cgid.so" \
414 >> "$conf"
415 else
416 echo "You have no CGI support!"
417 exit 2
419 echo "ScriptSock logs/gitweb.sock" >> "$conf"
421 cat >> "$conf" <<EOF
422 PassEnv GIT_DIR
423 PassEnv GIT_EXEC_PATH
424 PassEnv GITWEB_CONFIG
425 AddHandler cgi-script .cgi
426 <Location /gitweb.cgi>
427 Options +ExecCGI
428 </Location>
433 mongoose_conf() {
434 cat > "$conf" <<EOF
435 # Mongoose web server configuration file.
436 # Lines starting with '#' and empty lines are ignored.
437 # For detailed description of every option, visit
438 # http://code.google.com/p/mongoose/wiki/MongooseManual
440 root $root
441 ports $port
442 index_files gitweb.cgi
443 #ssl_cert $fqgitdir/gitweb/ssl_cert.pem
444 error_log $fqgitdir/gitweb/$httpd_only/error.log
445 access_log $fqgitdir/gitweb/$httpd_only/access.log
447 #cgi setup
448 cgi_env PATH=$PATH,GIT_DIR=$GIT_DIR,GIT_EXEC_PATH=$GIT_EXEC_PATH,GITWEB_CONFIG=$GITWEB_CONFIG
449 cgi_interp $PERL
450 cgi_ext cgi,pl
452 # mimetype mapping
453 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
457 plackup_conf () {
458 # generate a standalone 'plackup' server script in $fqgitdir/gitweb
459 # with embedded configuration; it does not use "$conf" file
460 cat > "$fqgitdir/gitweb/gitweb.psgi" <<EOF
461 #!$PERL
463 # gitweb - simple web interface to track changes in git repositories
464 # PSGI wrapper and server starter (see http://plackperl.org)
466 use strict;
468 use IO::Handle;
469 use Plack::MIME;
470 use Plack::Builder;
471 use Plack::App::WrapCGI;
472 use CGI::Emulate::PSGI 0.07; # minimum version required to work with gitweb
474 # mimetype mapping (from lighttpd_conf)
475 Plack::MIME->add_type(
476 ".pdf" => "application/pdf",
477 ".sig" => "application/pgp-signature",
478 ".spl" => "application/futuresplash",
479 ".class" => "application/octet-stream",
480 ".ps" => "application/postscript",
481 ".torrent" => "application/x-bittorrent",
482 ".dvi" => "application/x-dvi",
483 ".gz" => "application/x-gzip",
484 ".pac" => "application/x-ns-proxy-autoconfig",
485 ".swf" => "application/x-shockwave-flash",
486 ".tar.gz" => "application/x-tgz",
487 ".tgz" => "application/x-tgz",
488 ".tar" => "application/x-tar",
489 ".zip" => "application/zip",
490 ".mp3" => "audio/mpeg",
491 ".m3u" => "audio/x-mpegurl",
492 ".wma" => "audio/x-ms-wma",
493 ".wax" => "audio/x-ms-wax",
494 ".ogg" => "application/ogg",
495 ".wav" => "audio/x-wav",
496 ".gif" => "image/gif",
497 ".jpg" => "image/jpeg",
498 ".jpeg" => "image/jpeg",
499 ".png" => "image/png",
500 ".xbm" => "image/x-xbitmap",
501 ".xpm" => "image/x-xpixmap",
502 ".xwd" => "image/x-xwindowdump",
503 ".css" => "text/css",
504 ".html" => "text/html",
505 ".htm" => "text/html",
506 ".js" => "text/javascript",
507 ".asc" => "text/plain",
508 ".c" => "text/plain",
509 ".cpp" => "text/plain",
510 ".log" => "text/plain",
511 ".conf" => "text/plain",
512 ".text" => "text/plain",
513 ".txt" => "text/plain",
514 ".dtd" => "text/xml",
515 ".xml" => "text/xml",
516 ".mpeg" => "video/mpeg",
517 ".mpg" => "video/mpeg",
518 ".mov" => "video/quicktime",
519 ".qt" => "video/quicktime",
520 ".avi" => "video/x-msvideo",
521 ".asf" => "video/x-ms-asf",
522 ".asx" => "video/x-ms-asf",
523 ".wmv" => "video/x-ms-wmv",
524 ".bz2" => "application/x-bzip",
525 ".tbz" => "application/x-bzip-compressed-tar",
526 ".tar.bz2" => "application/x-bzip-compressed-tar",
527 "" => "text/plain"
530 my \$app = builder {
531 # to be able to override \$SIG{__WARN__} to log build time warnings
532 use CGI::Carp; # it sets \$SIG{__WARN__} itself
534 my \$logdir = "$fqgitdir/gitweb/$httpd_only";
535 open my \$access_log_fh, '>>', "\$logdir/access.log"
536 or die "Couldn't open access log '\$logdir/access.log': \$!";
537 open my \$error_log_fh, '>>', "\$logdir/error.log"
538 or die "Couldn't open error log '\$logdir/error.log': \$!";
540 \$access_log_fh->autoflush(1);
541 \$error_log_fh->autoflush(1);
543 # redirect build time warnings to error.log
544 \$SIG{'__WARN__'} = sub {
545 my \$msg = shift;
546 # timestamp warning like in CGI::Carp::warn
547 my \$stamp = CGI::Carp::stamp();
548 \$msg =~ s/^/\$stamp/gm;
549 print \$error_log_fh \$msg;
552 # write errors to error.log, access to access.log
553 enable 'AccessLog',
554 format => "combined",
555 logger => sub { print \$access_log_fh @_; };
556 enable sub {
557 my \$app = shift;
558 sub {
559 my \$env = shift;
560 \$env->{'psgi.errors'} = \$error_log_fh;
561 \$app->(\$env);
564 # gitweb currently doesn't work with $SIG{CHLD} set to 'IGNORE',
565 # because it uses 'close $fd or die...' on piped filehandle $fh
566 # (which causes the parent process to wait for child to finish).
567 enable_if { \$SIG{'CHLD'} eq 'IGNORE' } sub {
568 my \$app = shift;
569 sub {
570 my \$env = shift;
571 local \$SIG{'CHLD'} = 'DEFAULT';
572 local \$SIG{'CLD'} = 'DEFAULT';
573 \$app->(\$env);
576 # serve static files, i.e. stylesheet, images, script
577 enable 'Static',
578 path => sub { m!\.(js|css|png)\$! && s!^/gitweb/!! },
579 root => "$root/",
580 encoding => 'utf-8'; # encoding for 'text/plain' files
581 # convert CGI application to PSGI app
582 Plack::App::WrapCGI->new(script => "$root/gitweb.cgi")->to_app;
585 # make it runnable as standalone app,
586 # like it would be run via 'plackup' utility
587 if (caller) {
588 return \$app;
589 } else {
590 require Plack::Runner;
592 my \$runner = Plack::Runner->new();
593 \$runner->parse_options(qw(--env deployment --port $port),
594 "$local" ? qw(--host 127.0.0.1) : ());
595 \$runner->run(\$app);
597 __END__
600 chmod a+x "$fqgitdir/gitweb/gitweb.psgi"
601 # configuration is embedded in server script file, gitweb.psgi
602 rm -f "$conf"
605 python_conf() {
606 # Python's builtin http.server and its CGI support is very limited.
607 # CGI handler is capable of running CGI script only from inside a directory.
608 # Trying to set cgi_directories=["/"] will add double slash to SCRIPT_NAME
609 # and that in turn breaks gitweb's relative link generation.
611 # create a simple web root where $fqgitdir/gitweb/$httpd_only is our root
612 mkdir -p "$fqgitdir/gitweb/$httpd_only/cgi-bin"
613 # Python http.server follows the symlinks
614 ln -sf "$root/gitweb.cgi" "$fqgitdir/gitweb/$httpd_only/cgi-bin/gitweb.cgi"
615 ln -sf "$root/static" "$fqgitdir/gitweb/$httpd_only/"
617 # generate a standalone 'python http.server' script in $fqgitdir/gitweb
618 # This asumes that python is in user's $PATH
619 # This script is Python 2 and 3 compatible
620 cat > "$fqgitdir/gitweb/gitweb.py" <<EOF
621 #!/usr/bin/env python
622 import os
623 import sys
625 # Open log file in line buffering mode
626 accesslogfile = open("$fqgitdir/gitweb/access.log", 'a', buffering=1)
627 errorlogfile = open("$fqgitdir/gitweb/error.log", 'a', buffering=1)
629 # and replace our stdout and stderr with log files
630 # also do a lowlevel duplicate of the logfile file descriptors so that
631 # our CGI child process writes any stderr warning also to the log file
632 _orig_stdout_fd = sys.stdout.fileno()
633 sys.stdout.close()
634 os.dup2(accesslogfile.fileno(), _orig_stdout_fd)
635 sys.stdout = accesslogfile
637 _orig_stderr_fd = sys.stderr.fileno()
638 sys.stderr.close()
639 os.dup2(errorlogfile.fileno(), _orig_stderr_fd)
640 sys.stderr = errorlogfile
642 from functools import partial
644 if sys.version_info < (3, 0): # Python 2
645 from CGIHTTPServer import CGIHTTPRequestHandler
646 from BaseHTTPServer import HTTPServer as ServerClass
647 else: # Python 3
648 from http.server import CGIHTTPRequestHandler
649 from http.server import HTTPServer as ServerClass
652 # Those environment variables will be passed to the cgi script
653 os.environ.update({
654 "GIT_EXEC_PATH": "$GIT_EXEC_PATH",
655 "GIT_DIR": "$GIT_DIR",
656 "GITWEB_CONFIG": "$GITWEB_CONFIG"
660 class GitWebRequestHandler(CGIHTTPRequestHandler):
662 def log_message(self, format, *args):
663 # Write access logs to stdout
664 sys.stdout.write("%s - - [%s] %s\n" %
665 (self.address_string(),
666 self.log_date_time_string(),
667 format%args))
669 def do_HEAD(self):
670 self.redirect_path()
671 CGIHTTPRequestHandler.do_HEAD(self)
673 def do_GET(self):
674 if self.path == "/":
675 self.send_response(303, "See Other")
676 self.send_header("Location", "/cgi-bin/gitweb.cgi")
677 self.end_headers()
678 return
679 self.redirect_path()
680 CGIHTTPRequestHandler.do_GET(self)
682 def do_POST(self):
683 self.redirect_path()
684 CGIHTTPRequestHandler.do_POST(self)
686 # rewrite path of every request that is not gitweb.cgi to out of cgi-bin
687 def redirect_path(self):
688 if not self.path.startswith("/cgi-bin/gitweb.cgi"):
689 self.path = self.path.replace("/cgi-bin/", "/")
691 # gitweb.cgi is the only thing that is ever going to be run here.
692 # Ignore everything else
693 def is_cgi(self):
694 result = False
695 if self.path.startswith('/cgi-bin/gitweb.cgi'):
696 result = CGIHTTPRequestHandler.is_cgi(self)
697 return result
700 bind = "127.0.0.1"
701 if "$local" == "true":
702 bind = "0.0.0.0"
704 # Set our http root directory
705 # This is a work around for a missing directory argument in older Python versions
706 # as this was added to SimpleHTTPRequestHandler in Python 3.7
707 os.chdir("$fqgitdir/gitweb/$httpd_only/")
709 GitWebRequestHandler.protocol_version = "HTTP/1.0"
710 httpd = ServerClass((bind, $port), GitWebRequestHandler)
712 sa = httpd.socket.getsockname()
713 print("Serving HTTP on", sa[0], "port", sa[1], "...")
714 httpd.serve_forever()
717 chmod a+x "$fqgitdir/gitweb/gitweb.py"
720 gitweb_conf() {
721 cat > "$fqgitdir/gitweb/gitweb_config.perl" <<EOF
722 #!@@PERL@@
723 our \$projectroot = "$(dirname "$fqgitdir")";
724 our \$git_temp = "$fqgitdir/gitweb/tmp";
725 our \$projects_list = \$projectroot;
727 \$feature{'remote_heads'}{'default'} = [1];
731 configure_httpd() {
732 case "$httpd" in
733 *lighttpd*)
734 lighttpd_conf
736 *apache2*|*httpd*)
737 apache2_conf
739 webrick)
740 webrick_conf
742 *mongoose*)
743 mongoose_conf
745 *plackup*)
746 plackup_conf
748 *python*)
749 python_conf
752 echo "Unknown httpd specified: $httpd"
753 exit 1
755 esac
758 case "$action" in
759 stop)
760 stop_httpd
761 exit 0
763 start)
764 start_httpd
765 exit 0
767 restart)
768 stop_httpd
769 start_httpd
770 exit 0
772 esac
774 gitweb_conf
776 resolve_full_httpd
777 mkdir -p "$fqgitdir/gitweb/$httpd_only"
778 conf="$fqgitdir/gitweb/$httpd_only.conf"
780 configure_httpd
782 start_httpd
783 url=http://127.0.0.1:$port
785 if test -n "$browser"; then
786 httpd_is_ready && git web--browse -b "$browser" $url || echo $url
787 else
788 httpd_is_ready && git web--browse -c "instaweb.browser" $url || echo $url