1 files changed, 120 insertions, 0 deletions

diff --git a/Mailman/bin/make_instance.py b/Mailman/bin/make_instance.py
new file mode 100644
index 000000000..756199cea
--- /dev/null
+++ b/Mailman/bin/make_instance.py
@@ -0,0 +1,120 @@
+# Copyright (C) 2007 by the Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+# USA.
+
+from __future__ import with_statement
+
+import os
+import grp
+import pwd
+import sys
+import optparse
+from string import Template
+
+import Mailman
+from Mailman.Version import MAILMAN_VERSION
+from Mailman.i18n import _
+
+__i18n_templates__ = True
+SPACE = ' '
+
+
+
+def parseargs():
+    parser = optparse.OptionParser(MAILMAN_VERSION, usage=_("""\
+%prog [options]
+
+Create a Mailman instance by generating all the necessary basic configuration
+support and intervening directories.
+"""))
+    parser.add_option('-r', '--runtime-dir',
+                      type='string', default='/var/mailman', help=_("""\
+The top-level run-time data directory.  All supporting run-time data will be
+placed in subdirectories of this directory.  It will be created if necessary,
+although this might require superuser privileges."""))
+    parser.add_option('-p', '--permchecks',
+                      default=False, action='store_true', help=_("""\
+Perform permission checks on the runtime directory."""))
+    parser.add_option('-u', '--user',
+                      type='string', default=None, help=_("""\
+The user id or name to use for the run-time directory.  If not specified, the
+current user is used."""))
+    parser.add_option('-g', '--group',
+                      type='string', default=None, help=_("""\
+The group id or name to use for the run-time directory.  If not specified, the
+current group is used."""))
+    parser.add_option('-l', '--language',
+                      default=[], type='string', action='append', help=_("""\
+Enable the given language.  Use 'all' to enable all supported languages."""))
+    opts, args = parser.parse_args()
+    if args:
+        unexpected = SPACE.join(args)
+        parser.print_error(_('Unexpected arguments: $unexpected'))
+    return parser, opts, args
+
+
+
+def main():
+    parser, opts, args = parseargs()
+    # Create the Defaults.py file using substitutions.
+    in_file_path = os.path.join(os.path.dirname(Mailman.__file__),
+                                'Defaults.py.in')
+    out_file_path = os.path.splitext(in_file_path)[0]
+    with open(in_file_path) as fp:
+        raw = Template(fp.read())
+    # Figure out which user name and group name to use.
+    if opts.user is None:
+        uid = os.getuid()
+    else:
+        try:
+            uid = int(opts.user)
+        except ValueError:
+            try:
+                uid = pwd.getpwnam(opts.user).pw_uid
+            except KeyError:
+                parser.print_error(_('Unknown user: $opts.user'))
+    try:
+        user_name = pwd.getpwuid(uid)
+    except KeyError:
+        parser.print_error(_('Unknown user: $opts.user'))
+    if opts.group is None:
+        gid = os.getgid()
+    else:
+        try:
+            gid = int(opts.group)
+        except ValueError:
+            try:
+                gid = grp.getgrnam(opts.group).gr_gid
+            except KeyError:
+                parser.print_error(_('Unknown group: $opts.group'))
+    try:
+        group_name = grp.getgrgid(gid)
+    except KeyError:
+        parser.print_error(_('Unknown group: $opts.group'))
+    # Process the .in file and write it to Defaults.py.
+    processed = raw.safe_substitute(runtime_dir=opts.runtime_dir,
+                                    user_name=user_name,
+                                    group_name=group_name)
+    with open(out_file_path, 'w') as fp:
+        fp.write(processed)
+    # XXX Do --permchecks
+    # XXX Do --language
+
+
+
+if __name__ == '__main__':
+    main()
+