From 96a7e78a9bdee5419f827f257a98e740369c7214 Mon Sep 17 00:00:00 2001
From: Jon Stanley <jstanley@people1.fedoraproject.org>
Date: Mon, 20 Jul 2009 04:14:18 +0000
Subject: Intial commit

---
 key_checker | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 key_checker

diff --git a/key_checker b/key_checker
new file mode 100644
index 0000000..e7fdfc4
--- /dev/null
+++ b/key_checker
@@ -0,0 +1,61 @@
+#!/usr/bin/python
+import rpm, rpmUtils.miscutils, sys
+
+ts=rpm.TransactionSet()
+pubkeys={}
+pubkeys['unknown'] = 'Unknown signing key'
+
+def buildKeyList():
+    keys = ts.dbMatch(rpm.RPMTAG_NAME, 'gpg-pubkey')
+    for hdr in keys:
+        pubkeys[hdr[rpm.RPMTAG_VERSION]]=hdr[rpm.RPMTAG_SUMMARY][4:].rsplit('<',1)[0].rstrip()
+def getPkgNevra(hdr):
+    if hdr[rpm.RPMTAG_EPOCH]:
+        return '%s-%s:%s-%s.%s' % ( hdr[rpm.RPMTAG_NAME], hdr[rpm.RPMTAG_EPOCH],
+                hdr[rpm.RPMTAG_VERSION], hdr[rpm.RPMTAG_RELEASE],
+                hdr[rpm.RPMTAG_ARCH])
+    else:
+        return '%s-%s-%s.%s' % ( hdr[rpm.RPMTAG_NAME], hdr[rpm.RPMTAG_VERSION],
+                hdr[rpm.RPMTAG_RELEASE], hdr[rpm.RPMTAG_ARCH] )
+def getSig(hdr):
+    if hdr[rpm.RPMTAG_DSAHEADER]:
+        keyid = rpmUtils.miscutils.getSigInfo(hdr)[1][2][16:]
+        try:
+            return (getPkgNevra(hdr), pubkeys[keyid])
+        except KeyError:
+            return (getPkgNevra(hdr), pubkeys['unknown'])
+    else:
+        return (getPkgNevra(hdr), 'unsigned')
+
+if __name__ == '__main__':
+    buildKeyList()
+    pkgs = {}
+    for keyname in pubkeys.itervalues():
+        pkgs[keyname] = []
+    pkgs['unsigned'] = []
+    try:
+        foo = sys.argv[1]
+        for pkg in sys.argv[1:]:
+            mi=ts.dbMatch(rpm.RPMTAG_NAME, pkg)
+            exists = False
+            for hdr in mi:
+                exists = True
+                nevra, key=getSig(hdr)
+                pkgs[key].append(nevra)
+            if not exists:
+                sys.stderr.write('Package %s does not exist\n' % pkg)
+    except IndexError:
+        mi=ts.dbMatch()
+        for hdr in mi:
+            if hdr[rpm.RPMTAG_NAME] == 'gpg-pubkey':
+                continue
+            nevra, key = getSig(hdr)
+            pkgs[key].append(nevra)
+    for pkg in pkgs.iteritems():
+        if pkg[1]:
+            print pkg[0]
+            print '-' * len(pkg[0])
+            for pkginstance in pkg[1]:
+                print pkginstance
+            print
+
-- 
cgit