Add hgwebdir.fcgi to contrib

contrib/hgwebdir.fcgi

@@ -0,0 +1,47 b''
+#!/usr/bin/env python
+#
+# An example CGI script to export multiple hgweb repos, edit as necessary
+
+# send python tracebacks to the browser if an error occurs:
+import cgitb
+cgitb.enable()
+
+# adjust python path if not a system-wide install:
+#import sys
+#sys.path.insert(0, "/path/to/python/lib")
+
+# If you'd like to serve pages with UTF-8 instead of your default
+# locale charset, you can do so by uncommenting the following lines.
+# Note that this will cause your .hgrc files to be interpreted in
+# UTF-8 and all your repo files to be displayed using UTF-8.
+#
+#import os
+#os.environ["HGENCODING"] = "UTF-8"
+
+from mercurial.hgweb.hgwebdir_mod import hgwebdir
+from mercurial.hgweb.request import wsgiapplication
+from flup.server.fcgi import WSGIServer
+
+# The config file looks like this.  You can have paths to individual
+# repos, collections of repos in a directory tree, or both.
+#
+# [paths]
+# virtual/path = /real/path
+# virtual/path = /real/path
+#
+# [collections]
+# /prefix/to/strip/off = /root/of/tree/full/of/repos
+#
+# collections example: say directory tree /foo contains repos /foo/bar,
+# /foo/quux/baz.  Give this config section:
+#   [collections]
+#   /foo = /foo
+# Then repos will list as bar and quux/baz.
+#
+# Alternatively you can pass a list of ('virtual/path', '/real/path') tuples
+# or use a dictionary with entries like 'virtual/path': '/real/path'
+
+def make_web_app():
+    return hgwebdir("hgweb.config")
+
+WSGIServer(wsgiapplication(make_web_app)).run()