[snapshot/master] Add add-dump-to-git
---
misc/dump-tools/add-dump-to-git | 109 +++++++++++++++++++++++++++++++++++++++
1 files changed, 109 insertions(+), 0 deletions(-)
create mode 100755 misc/dump-tools/add-dump-to-git
diff --git a/misc/dump-tools/add-dump-to-git b/misc/dump-tools/add-dump-to-git
new file mode 100755
index 0000000..1475f02
--- /dev/null
+++ b/misc/dump-tools/add-dump-to-git
@@ -0,0 +1,109 @@
+#!/usr/bin/python
+
+# Add a single dump file to a git tree.
+
+
+# Copyright (c) 2010 Peter Palfrader
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+import sys
+import os
+import optparse
+import re
+import shutil
+import subprocess
+
+author = 'snapshot add-dump-to-git script <snapshot@debian.org>'
+
+parser = optparse.OptionParser()
+parser.set_usage("%prog [<options>] <dumpfile> [<dumpfile> ...]")
+parser.add_option("-b", "--backing", dest="backing_git", metavar="GITDIR",
+ default = 'backing-git',
+ help="Location of backing git working copy.")
+parser.add_option("-v", "--verbose", dest="verbose", action="store_true",
+ help="Be verbose.")
+(options, args) = parser.parse_args()
+
+if len(args) == 0:
+ parser.print_help()
+ sys.exit(1)
+
+if not os.path.isdir(options.backing_git):
+ print >> sys.stderr, "Error: %s does not exist or is not a directory."%(backing)
+
+basedir = os.getcwd()
+for dumpfilename in args:
+ f = open(dumpfilename)
+ metadata = {}
+ commitmsgbody = []
+ for line in f:
+ line = line.rstrip()
+ if line == "Contents:": break
+ key, value = line.split(': ', 1)
+ metadata[key] = value
+
+ commitmsgbody.append(line)
+ f.close()
+ if not 'Dump-Format' in metadata or \
+ metadata['Dump-Format'] != "snapshot.debian.org 0.1":
+ print >> sys.stderr, "Warning: Unknown dump format in %s."%(dumpfilename)
+ continue
+ required_headers = ['Archive', 'Date']
+ all_present = True
+ for r in required_headers:
+ if not r in metadata:
+ print >> sys.stderr, "Warning: no %s header in %s."%(r, dumpfilename)
+ all_present = False
+ if not all_present: continue
+ if re.search("[^a-z0-9-]", metadata['Archive']):
+ print >> sys.stderr, \
+ "Warning: invalid archive name '%s' in %s."%(metadata['Archive'], dumpfilename)
+ continue
+
+ target = os.path.join(options.backing_git, metadata['Archive'])
+ shutil.copyfile(dumpfilename, target)
+
+ commitmsg = "Add dump %s (%s)\n\n"%(os.path.basename(dumpfilename), metadata['Archive'])
+ if options.verbose: print commitmsg.rstrip(); sys.stdout.flush()
+ commitmsg += '\n'.join(commitmsgbody)
+
+ os.chdir(options.backing_git)
+ try:
+ if options.verbose: print "# git add '%s'"%(metadata['Archive']); sys.stdout.flush()
+ subprocess.check_call(['git', 'add', metadata['Archive']])
+ if options.verbose: print "# committing"; sys.stdout.flush()
+ subprocess.check_call(['git', 'commit', '--author', author,
+ '-m', commitmsg, '--date', metadata['Date']])
+ except:
+ print >> sys.stderr, "Git operations failed during processing of %s."%(dumpfilename)
+ sys.exit(1)
+ finally:
+ os.chdir(basedir)
+
+
+os.chdir(options.backing_git)
+if options.verbose: print "# git gc"; sys.stdout.flush()
+subprocess.check_call(['git', 'gc'])
+
+
+
+# vim:set et:
+# vim:set ts=4:
+# vim:set shiftwidth=4:
--
1.7.2.3
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