1 files changed, 86 insertions, 0 deletions
diff --git a/tools/module_graph.py b/tools/module_graph.py
new file mode 100755
index 00000000000..05bb058a447
--- /dev/null
+++ b/tools/module_graph.py
@@ -0,0 +1,86 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+# TODO handle the case of zip modules
+
+import os
+import optparse
+import sys
+import glob
+
+def load_information_from_description_file(module):
+    """
+    :param module: The name of the module (sale, purchase, ...)
+    """
+    for filename in ['__openerp__.py', '__terp__.py']:
+        description_file = os.path.join(module, filename)
+        if os.path.isfile(description_file):
+            return eval(file(description_file).read())
+
+    return {}
+
+def get_valid_path(paths, module):
+    for path in paths:
+        full = os.path.join(path, module)
+        if os.path.exists(full):
+            return full
+    return None
+
+parser = optparse.OptionParser(usage="%prog [options] [module1 [module2 ...]]")
+parser.add_option("-p", "--addons-path", dest="path", help="addons directory", action="append")
+(opt, args) = parser.parse_args()
+
+modules = []
+if not opt.path:
+    opt.path = ["."]
+
+if not args:
+    for path in opt.path:
+        modules += map(os.path.dirname, glob.glob(os.path.join(path, '*', '__openerp__.py')))
+        modules += map(os.path.dirname, glob.glob(os.path.join(path, '*', '__terp__.py')))
+else:
+    for module in args:
+        valid_path = get_valid_path(opt.path, module)
+        if valid_path:
+            modules.append(valid_path)
+
+all_modules = set(map(os.path.basename, modules))
+print 'digraph G {'
+while len(modules):
+    f = modules.pop(0)
+    module_name = os.path.basename(f)
+    all_modules.add(module_name)
+    info = load_information_from_description_file(f)
+    if info.get('installable', True):
+        for name in info.get('depends',[]):
+            valid_path = get_valid_path(opt.path, name)
+            if name not in all_modules:
+                if valid_path:
+                    modules.append(valid_path)
+                else:
+                    all_modules.add(name)
+                    print '\t%s [color=red]' % (name,)
+            print '\t%s -> %s;' % (module_name, name)
+print '}'
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
+