Ignore unsupported packages.

git-svn-id: svn+ssh://svn.debian.org/svn/secure-testing@42843 e39458fd-73e7-0310-bf30-c45bca0a0e42

1 files changed, 55 insertions, 0 deletions

diff --git a/bin/unsupported_packages.py b/bin/unsupported_packages.py
new file mode 100644
index 0000000000..ffc0628847
--- /dev/null
+++ b/bin/unsupported_packages.py
@@ -0,0 +1,55 @@
+# Copyright 2016 Chris Lamb <lamby@debian.org>
+#
+# This file 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 file 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 file.  If not, see <https://www.gnu.org/licenses/>.
+
+import os
+import re
+import requests
+
+re_line = re.compile(r'(?!#)(?P<pkg>[^\s]+)')
+
+class UnsupportedPackages(set):
+    URL = "https://anonscm.debian.org/cgit/collab-maint/debian-security-support.git/plain/security-support-ended.deb{}"
+    CACHED_DATA_PATH = "~/.cache/security-support-ended.deb{}"
+
+    def __init__(self, debian_version=7, update_cache=True):
+        self.debian_version = debian_version
+
+        self.cache = os.path.expanduser(self.CACHED_DATA_PATH).format(
+            self.debian_version,
+        )
+
+        if update_cache:
+            self.update_cache()
+
+        self.load()
+
+    def update_cache(self):
+        url = self.URL.format(self.debian_version)
+
+        print("Updating {} from {} ...".format(self.cache, url))
+
+        response = requests.get(url, allow_redirects=True)
+        response.raise_for_status()
+
+        with open(self.cache, 'w') as f:
+            f.write(response.text)
+
+    def load(self):
+        with open(self.cache, 'r') as f:
+            for x in f.readlines():
+                m = re_line.match(x)
+
+                if m is not None:
+                    self.add(m.group('pkg'))