PERL='@@PERL@@'
OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=
OPTIONS_SPEC="\
git instaweb [options] (--start | --stop | --restart)
--
restart restart the web server
"
+SUBDIRECTORY_OK=Yes
. git-sh-setup
fqgitdir="$GIT_DIR"
httpd_only="${httpd%% *}" # cut on first space
return
;;
+ *python*)
+ # server is started by running via generated gitweb.py in
+ # $fqgitdir/gitweb
+ full_httpd="$fqgitdir/gitweb/gitweb.py"
+ httpd_only="${httpd%% *}" # cut on first space
+ return
+ ;;
esac
httpd_only="$(echo $httpd | cut -f1 -d' ')"
# don't quote $full_httpd, there can be arguments to it (-f)
case "$httpd" in
- *mongoose*|*plackup*)
+ *mongoose*|*plackup*|*python*)
#These servers don't have a daemon mode so we'll have to fork it
$full_httpd "$conf" &
#Save the pid before doing anything else (we'll print it later)
# actual gitweb.cgi using a shell script to force it
wrapper="$fqgitdir/gitweb/$httpd/wrapper.sh"
cat > "$wrapper" <<EOF
-#!/bin/sh
+#!@SHELL_PATH@
# we use this shell script wrapper around the real gitweb.cgi since
# there appears to be no other way to pass arbitrary environment variables
# into the CGI process
}
apache2_conf () {
- if test -z "$module_path"
- then
- test -d "/usr/lib/httpd/modules" &&
- module_path="/usr/lib/httpd/modules"
- test -d "/usr/lib/apache2/modules" &&
- module_path="/usr/lib/apache2/modules"
- fi
+ for candidate in \
+ /etc/httpd \
+ /usr/lib/apache2 \
+ /usr/lib/httpd ;
+ do
+ if test -d "$candidate/modules"
+ then
+ module_path="$candidate/modules"
+ break
+ fi
+ done
bind=
test x"$local" = xtrue && bind='127.0.0.1:'
echo 'text/css css' > "$fqgitdir/mime.types"
Listen $bind$port
EOF
- for mod in mime dir env log_config
+ for mod in mpm_event mpm_prefork mpm_worker
+ do
+ if test -e $module_path/mod_${mod}.so
+ then
+ echo "LoadModule ${mod}_module " \
+ "$module_path/mod_${mod}.so" >> "$conf"
+ # only one mpm module permitted
+ break
+ fi
+ done
+ for mod in mime dir env log_config authz_core unixd
do
if test -e $module_path/mod_${mod}.so
then
rm -f "$conf"
}
+python_conf() {
+ # Python's builtin http.server and its CGI support is very limited.
+ # CGI handler is capable of running CGI script only from inside a directory.
+ # Trying to set cgi_directories=["/"] will add double slash to SCRIPT_NAME
+ # and that in turn breaks gitweb's relative link generation.
+
+ # create a simple web root where $fqgitdir/gitweb/$httpd_only is our root
+ mkdir -p "$fqgitdir/gitweb/$httpd_only/cgi-bin"
+ # Python http.server follows the symlinks
+ ln -sf "$root/gitweb.cgi" "$fqgitdir/gitweb/$httpd_only/cgi-bin/gitweb.cgi"
+ ln -sf "$root/static" "$fqgitdir/gitweb/$httpd_only/"
+
+ # generate a standalone 'python http.server' script in $fqgitdir/gitweb
+ # This asumes that python is in user's $PATH
+ # This script is Python 2 and 3 compatible
+ cat > "$fqgitdir/gitweb/gitweb.py" <<EOF
+#!/usr/bin/env python
+import os
+import sys
+
+# Open log file in line buffering mode
+accesslogfile = open("$fqgitdir/gitweb/access.log", 'a', buffering=1)
+errorlogfile = open("$fqgitdir/gitweb/error.log", 'a', buffering=1)
+
+# and replace our stdout and stderr with log files
+# also do a lowlevel duplicate of the logfile file descriptors so that
+# our CGI child process writes any stderr warning also to the log file
+_orig_stdout_fd = sys.stdout.fileno()
+sys.stdout.close()
+os.dup2(accesslogfile.fileno(), _orig_stdout_fd)
+sys.stdout = accesslogfile
+
+_orig_stderr_fd = sys.stderr.fileno()
+sys.stderr.close()
+os.dup2(errorlogfile.fileno(), _orig_stderr_fd)
+sys.stderr = errorlogfile
+
+from functools import partial
+
+if sys.version_info < (3, 0): # Python 2
+ from CGIHTTPServer import CGIHTTPRequestHandler
+ from BaseHTTPServer import HTTPServer as ServerClass
+else: # Python 3
+ from http.server import CGIHTTPRequestHandler
+ from http.server import HTTPServer as ServerClass
+
+
+# Those environment variables will be passed to the cgi script
+os.environ.update({
+ "GIT_EXEC_PATH": "$GIT_EXEC_PATH",
+ "GIT_DIR": "$GIT_DIR",
+ "GITWEB_CONFIG": "$GITWEB_CONFIG"
+})
+
+
+class GitWebRequestHandler(CGIHTTPRequestHandler):
+
+ def log_message(self, format, *args):
+ # Write access logs to stdout
+ sys.stdout.write("%s - - [%s] %s\n" %
+ (self.address_string(),
+ self.log_date_time_string(),
+ format%args))
+
+ def do_HEAD(self):
+ self.redirect_path()
+ CGIHTTPRequestHandler.do_HEAD(self)
+
+ def do_GET(self):
+ if self.path == "/":
+ self.send_response(303, "See Other")
+ self.send_header("Location", "/cgi-bin/gitweb.cgi")
+ self.end_headers()
+ return
+ self.redirect_path()
+ CGIHTTPRequestHandler.do_GET(self)
+
+ def do_POST(self):
+ self.redirect_path()
+ CGIHTTPRequestHandler.do_POST(self)
+
+ # rewrite path of every request that is not gitweb.cgi to out of cgi-bin
+ def redirect_path(self):
+ if not self.path.startswith("/cgi-bin/gitweb.cgi"):
+ self.path = self.path.replace("/cgi-bin/", "/")
+
+ # gitweb.cgi is the only thing that is ever going to be run here.
+ # Ignore everything else
+ def is_cgi(self):
+ result = False
+ if self.path.startswith('/cgi-bin/gitweb.cgi'):
+ result = CGIHTTPRequestHandler.is_cgi(self)
+ return result
+
+
+bind = "127.0.0.1"
+if "$local" == "true":
+ bind = "0.0.0.0"
+
+# Set our http root directory
+# This is a work around for a missing directory argument in older Python versions
+# as this was added to SimpleHTTPRequestHandler in Python 3.7
+os.chdir("$fqgitdir/gitweb/$httpd_only/")
+
+GitWebRequestHandler.protocol_version = "HTTP/1.0"
+httpd = ServerClass((bind, $port), GitWebRequestHandler)
+
+sa = httpd.socket.getsockname()
+print("Serving HTTP on", sa[0], "port", sa[1], "...")
+httpd.serve_forever()
+EOF
+
+ chmod a+x "$fqgitdir/gitweb/gitweb.py"
+}
+
gitweb_conf() {
cat > "$fqgitdir/gitweb/gitweb_config.perl" <<EOF
-#!/usr/bin/perl
+#!@@PERL@@
our \$projectroot = "$(dirname "$fqgitdir")";
our \$git_temp = "$fqgitdir/gitweb/tmp";
our \$projects_list = \$projectroot;
*plackup*)
plackup_conf
;;
+ *python*)
+ python_conf
+ ;;
*)
echo "Unknown httpd specified: $httpd"
exit 1
projects / platform / upstream / git.git / blobdiff