1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/moinsetup.py Tue Apr 13 00:26:25 2010 +0200
1.3 @@ -0,0 +1,155 @@
1.4 +#!/usr/bin/env python
1.5 +
1.6 +from os.path import abspath, exists, join, split
1.7 +import os
1.8 +import sys
1.9 +import shutil
1.10 +import re
1.11 +
1.12 +moin_cgi_prefix = re.compile("^#sys.path.insert\(0, 'PREFIX.*$", re.MULTILINE)
1.13 +moin_cgi_wikiconfig = re.compile("^#sys.path.insert\(0, '/path/to/wikiconfigdir.*$", re.MULTILINE)
1.14 +wikiconfig_py_site_name = re.compile(r"^(\s*sitename =).*$", re.MULTILINE)
1.15 +wikiconfig_py_url_prefix_static = re.compile(r"^(\s*)#(url_prefix_static =).*$", re.MULTILINE)
1.16 +
1.17 +apache_site = """
1.18 +ScriptAlias %(url_path)s "%(web_app_dir)s/moin.cgi"
1.19 +"""
1.20 +
1.21 +apache_site_extra_moin18 = """
1.22 +Alias %(static_path)s "%(prefix)s/share/moin/htdocs/"
1.23 +"""
1.24 +
1.25 +def readfile(filename):
1.26 + f = open(filename)
1.27 + try:
1.28 + return f.read()
1.29 + finally:
1.30 + f.close()
1.31 +
1.32 +def writefile(filename, s):
1.33 + f = open(filename, "w")
1.34 + try:
1.35 + f.write(s)
1.36 + finally:
1.37 + f.close()
1.38 +
1.39 +def status(message):
1.40 + print message
1.41 +
1.42 +def note(message):
1.43 + print message
1.44 +
1.45 +def setup(moin_distribution, prefix, web_app_dir, common_dir, url_path, site_name):
1.46 +
1.47 + """
1.48 + Set up a Wiki installation using the following:
1.49 +
1.50 + * moin_distribution - the directory containing a MoinMoin source
1.51 + distribution
1.52 + * prefix - the installation prefix (equivalent to /usr)
1.53 + * web_app_dir - the directory where Web applications and scripts
1.54 + reside (such as /home/www-user/cgi-bin)
1.55 + * common_dir - the directory where the Wiki configuration,
1.56 + resources and instance will reside (such as
1.57 + /home/www-user/mywiki)
1.58 + * url_path - the URL path at which the Wiki will be made
1.59 + available (such as / or /mywiki)
1.60 + * site_name - the name of the site (such as My Wiki)
1.61 + """
1.62 +
1.63 + prefix, web_app_dir, common_dir = map(abspath, (prefix, web_app_dir, common_dir))
1.64 +
1.65 + conf_dir = join(common_dir, "conf")
1.66 + instance_dir = join(common_dir, "wikidata")
1.67 +
1.68 + for d in (conf_dir, instance_dir, web_app_dir):
1.69 + if not exists(d):
1.70 + os.makedirs(d)
1.71 +
1.72 + # Enter the distribution directory and run the setup script.
1.73 +
1.74 + this_dir = os.getcwd()
1.75 + os.chdir(moin_distribution)
1.76 +
1.77 + log_filename = "install-%s.log" % split(common_dir)[-1]
1.78 +
1.79 + status("Installing MoinMoin in %s..." % prefix)
1.80 +
1.81 + os.system("python setup.py --quiet install --force --prefix='%s' --install-data='%s' --record='%s'" % (
1.82 + prefix, instance_dir, log_filename))
1.83 +
1.84 + os.chdir(this_dir)
1.85 +
1.86 + # The default wikiconfig assumes data and underlay in the same directory.
1.87 +
1.88 + status("Installing data and underlay in %s..." % conf_dir)
1.89 +
1.90 + for d in ("data", "underlay"):
1.91 + shutil.copytree(join(moin_distribution, "wiki", d), join(conf_dir, d))
1.92 +
1.93 + # NOTE: Single Wiki only so far.
1.94 + # NOTE: Static URLs seem to be different in MoinMoin 1.9.x.
1.95 +
1.96 + wikiconfig_py = join(moin_distribution, "wiki", "config", "wikiconfig.py")
1.97 +
1.98 + status("Editing configuration from %s..." % wikiconfig_py)
1.99 +
1.100 + s = readfile(wikiconfig_py)
1.101 + s = wikiconfig_py_site_name.sub(r"\1 %r" % site_name, s)
1.102 + s = wikiconfig_py_url_prefix_static.sub(r"\1\2 %r + url_prefix_static" % url_path, s)
1.103 + writefile(join(conf_dir, "wikiconfig.py"), s)
1.104 +
1.105 + # Edit moin script.
1.106 +
1.107 + moin_script = join(prefix, "bin", "moin")
1.108 + prefix_site_packages = join(prefix, "lib", "python%s.%s" % sys.version_info[:2], "site-packages")
1.109 +
1.110 + status("Editing moin script at %s..." % moin_script)
1.111 +
1.112 + s = readfile(moin_script)
1.113 + s = s.replace("#import sys", "import sys\nsys.path.insert(0, %r)" % prefix_site_packages)
1.114 +
1.115 + writefile(moin_script, s)
1.116 +
1.117 + # Edit and install CGI script.
1.118 + # NOTE: CGI only so far.
1.119 + # NOTE: Permissions should be checked.
1.120 +
1.121 + moin_cgi = join(instance_dir, "share", "moin", "server", "moin.cgi")
1.122 + moin_cgi_installed = join(web_app_dir, "moin.cgi")
1.123 +
1.124 + status("Editing moin.cgi script from %s..." % moin_cgi)
1.125 +
1.126 + s = readfile(moin_cgi)
1.127 + s = moin_cgi_prefix.sub("sys.path.insert(0, %r)" % prefix_site_packages, s)
1.128 + s = moin_cgi_wikiconfig.sub("sys.path.insert(0, %r)" % conf_dir, s)
1.129 +
1.130 + writefile(moin_cgi_installed, s)
1.131 + os.system("chmod a+rx '%s'" % moin_cgi_installed)
1.132 +
1.133 + # Configure server.
1.134 + # NOTE: Need to detect Apache sites directory.
1.135 + # NOTE: Need to work with older MoinMoin versions.
1.136 + # NOTE: Using local namespace for substitution.
1.137 +
1.138 + status("Writing Apache site definition to %s..." % site_name)
1.139 +
1.140 + writefile(site_name, apache_site % locals())
1.141 +
1.142 + # General notes.
1.143 +
1.144 + for d in ("data", "underlay"):
1.145 + note("chown -R www-data.www-data '%s'" % join(conf_dir, d))
1.146 +
1.147 +if __name__ == "__main__":
1.148 + try:
1.149 + n = 6
1.150 + args = sys.argv[1:n+1]
1.151 + args[n-1]
1.152 + except (IndexError, ValueError):
1.153 + print setup.__doc__
1.154 + sys.exit(1)
1.155 +
1.156 + setup(*args)
1.157 +
1.158 +# vim: tabstop=4 expandtab shiftwidth=4
