From f1af0a13254319a1ce2b610a9a997b9e22af7316 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 19 Aug 2011 08:01:38 +0100
Subject: Add unreleased-projects script.

---
 scripts/unreleased-projects | 98 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100755 scripts/unreleased-projects

diff --git a/scripts/unreleased-projects b/scripts/unreleased-projects
new file mode 100755
index 0000000..3aaa9ba
--- /dev/null
+++ b/scripts/unreleased-projects
@@ -0,0 +1,98 @@
+#!/usr/bin/python
+# Copyright 2011  Lars Wirzenius
+# 
+# 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 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+import cliapp
+import logging
+import os
+import re
+
+
+class UnreleasedProjects(cliapp.Application):
+
+    conf_file = os.path.expanduser('~/.sd-publish-all.conf')
+    
+    def add_settings(self):
+        self.settings.boolean(['verbose'], 'be verbose')
+
+    def process_args(self, args):
+        for project_dir in self.project_dirs():
+            logging.debug('examining project dir %s' % project_dir)
+            project_name = os.path.basename(os.path.dirname(project_dir))
+            logging.debug('project name is %s' % project_name)
+            if self.is_released(project_name, project_dir):
+                if self.settings['verbose']:
+                    self.output.write('released: %s\n' % project_dir)
+            else:
+                self.output.write('UNRELEASED: %s\n' % project_dir)
+        
+    def is_released(self, project_name, project_dir):
+        logging.debug('is_released: project_name=%s project_dir=%s' %
+                      (project_name, project_dir))
+
+        revno = self.bzr_revno(project_dir)
+        logging.debug('revno = %s' % repr(revno))
+        if revno is None:
+            logging.debug('no revno, so not released')
+            return False
+
+        tags = self.bzr_tags(project_dir)
+        logging.debug('found tags: %s' % repr(tags))
+
+        pat = r'^%s-\d+(\.\d+)*$' % project_name
+        logging.debug('tag pattern = %s' % repr(pat))
+
+        for tag_revno, tag in tags:
+            logging.debug('tag_revno=%s' % repr(tag_revno))
+            logging.debug('tag=%s' % repr(tag))
+            if re.match(pat, tag):
+                result = [revno] < tag_revno
+                logging.debug('return: %s' % result)
+                return result
+        logging.debug('returning default result of False')
+        return False
+
+    def bzr_revno(self, project_dir):
+        return int(self.runcmd(['bzr', 'revno'], cwd=project_dir).strip())
+        
+    def bzr_tags(self, project_dir):
+        out = self.runcmd(['bzr', 'tags'], cwd=project_dir)
+        pairs = [line.split() for line in out.splitlines()]
+        pairs2 = [(self.revno_key(revno), tag) for tag, revno in pairs]
+        return list(reversed(sorted(pairs2)))
+        
+    def revno_key(self, revno_string):
+        return [int(x) for x in revno_string.split('.')]
+        
+    def project_dirs(self):
+        homedir = os.path.expanduser('~')
+        return [os.path.join(homedir, os.path.dirname(x), 'trunk')
+                 for x in self.bug_dirs()]
+        
+    def bug_dirs(self):
+        return [line.split()[0]
+                 for line in self.cat(self.conf_file).splitlines()
+                 if line.strip()]
+        
+    def cat(self, filename):
+        with open(filename) as f:
+            return f.read()
+
+    
+
+
+if __name__ == '__main__':
+    UnreleasedProjects().run()
-- 
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