Author: fw
Date: 2011-04-24 16:14:39 +0000 (Sun, 24 Apr 2011)
New Revision: 16583
Added:
lib/python/secmaster.py
Log:
secmaster: new Python module
Added: lib/python/secmaster.py
==================================================================---
lib/python/secmaster.py (rev 0)
+++ lib/python/secmaster.py 2011-04-24 16:14:39 UTC (rev 16583)
@@ -0,0 +1,74 @@
+#!/usr/bin/python
+# secmaster -- access to data on security-master.debian.org
+# Copyright (C) 2011 Florian Weimer <fw at deneb.enyo.de>
+#
+# 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
+
+# Name of the security-master host
+HOST = "chopin.debian.org"
+
+import json
+import subprocess
+
+import debian_support
+
+def listqueue():
+ """Returns a list of pairs (PACKAGE, SET-OF-DISTRIBUTIONS).
+
+ PACKAGE is a debian_support.BinaryPackage object.
+ SET-OF-DISTRIBUTIONS contains normalized distribution names,
+ using the code names (sid etc.).
+ """
+ ssh = subprocess.Popen(
+ ("ssh", "chopin.debian.org",
"secure-testing/bin/list-queue"),
+ stdin=file("/dev/null"),
+ stdout=subprocess.PIPE)
+ data = ssh.stdout.read()
+ ssh.wait()
+ if ssh.returncode != 0:
+ raise IOError("unexpected ssh return code: " +
repr(ssh.returncode))
+ data = json.loads(data)
+ if data["version"] != 1:
+ raise IOError("unexpected version number: " +
repr(data["version"]))
+
+ distributions = debian_support.getconfig()["distributions"]
+ distdict = {}
+ def normdist(dist):
+ if dist in distdict:
+ return distdict[dist]
+ if dist.endswith("-security"):
+ d = dist[:-9]
+ else:
+ d = dist
+ result = None
+ if d in distributions:
+ result = d
+ else:
+ for (codename, obj) in distributions.items():
+ if obj.get("release", None) == d:
+ result = codename
+ break
+ if result is None:
+ raise ValueError("unknown distribution: " + repr(dist))
+ distdict[dist] = result
+ return result
+
+ return [(debian_support.BinaryPackage(row[0:5]),
+ set(normdist(dist) for dist in row[5]))
+ for row in data["binary"]]
+
+if __name__ == "__main__":
+ for pkg, archs in listqueue():
+ print " ".join(pkg.astuple()), "=>", ",
".join(archs)