1 files changed, 68 insertions, 0 deletions
diff --git a/MgaRepo/commands/rpmlog.py b/MgaRepo/commands/rpmlog.py
new file mode 100644
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--- /dev/null
+++ b/MgaRepo/commands/rpmlog.py
@@ -0,0 +1,68 @@
+#!/usr/bin/python
+#
+# This program will convert the output of "svn log" to be suitable
+# for usage in an rpm %changelog session.
+#
+from MgaRepo import Error, layout, disable_mirror
+from MgaRepo.command import *
+from MgaRepo.svn import SVN
+from MgaRepo.log import get_changelog, split_spec_changelog
+from cStringIO import StringIO
+import getopt
+import os
+import sys
+
+HELP = """\
+Usage: mgarepo rpmlog [OPTIONS] REPPKGDIRURL
+
+Prints the RPM changelog of a given package.
+
+Options:
+    -r REV   Collect logs from given revision to revision 0
+    -n NUM   Output only last NUM entries
+    -T FILE  %changelog template file to be used
+    -o       Append old package changelog
+    -p       Append changelog found in .spec file
+    -s       Sort changelog entries, even from the old log
+    -M       Do not use the mirror (use the main repository)
+    -h       Show this message
+
+Examples:
+    mgarepo rpmlog python
+    mgarepo rpmlog http://svn.mandriva.com/svn/packages/cooker/python
+"""
+
+def parse_options():
+    parser = OptionParser(help=HELP)
+    parser.add_option("-r", dest="revision")
+    parser.add_option("-n", dest="size", type="int")
+    parser.add_option("-T", "--template", dest="template", type="string")
+    parser.add_option("-o", dest="oldlog", default=False,
+            action="store_true")
+    parser.add_option("-p", dest="usespec", default=False,
+            action="store_true")
+    parser.add_option("-s", dest="sort", default=False,
+            action="store_true")
+    parser.add_option("-M", "--no-mirror", action="callback",
+            callback=disable_mirror)
+    opts, args = parser.parse_args()
+    if len(args) != 1:
+        raise Error, "invalid arguments"
+    opts.pkgdirurl = layout.package_url(args[0])
+    return opts
+
+def rpmlog(pkgdirurl, revision, size, template, oldlog, usespec, sort):
+    another = None
+    if usespec:
+        svn = SVN()
+        specurl = layout.package_spec_url(pkgdirurl)
+        rawspec = svn.cat(specurl, rev=revision)
+        spec, another = split_spec_changelog(StringIO(rawspec))
+    newlog = get_changelog(pkgdirurl, another=another, rev=revision,
+            size=size, sort=sort, template=template, oldlog=oldlog)
+    sys.stdout.writelines(newlog)
+
+def main():
+    do_command(parse_options, rpmlog)
+
+# vim:sw=4:ts=4:et