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Changeset 669105af83a4…

Parent 9df270a8044b…

by Jelmer Vernooij

Changes to 3 files · Browse files at 669105af83a4 Showing diff from parent 9df270a8044b Diff from another changeset...

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 #!/usr/bin/python  # dul-daemon - Simple git smart server client  # Copyright (C) 2008 Jelmer Vernooij <jelmer@samba.org>  #  # 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; version 2  # or (at your option) a later version of the License.  #  # 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.    import sys  from getopt import getopt    def get_transport_and_path(uri):   from dulwich.client import TCPGitClient, SSHGitClient, SubprocessGitClient   for handler, transport in (("git://", TCPGitClient), ("git+ssh://", SSHGitClient)):   if uri.startswith(handler):   host, path = uri[len(handler):].split("/", 1)   return transport(host), "/"+path   # if its not git or git+ssh, try a local url..   return SubprocessGitClient(), uri   +  def cmd_fetch_pack(args):   from dulwich.client import SimpleFetchGraphWalker   from dulwich.repo import Repo   opts, args = getopt(args, "", ["all"])   opts = dict(opts)   client, path = get_transport_and_path(args.pop(0))   if "--all" in opts: - determine_wants = lambda x: [y for y in x.values() if not y in r.object_store] + determine_wants = r.object_store.determine_wants_all   else:   determine_wants = lambda x: [y for y in args if not y in r.object_store]   r = Repo(".")   graphwalker = SimpleFetchGraphWalker(r.heads().values(), r.get_parents)   f, commit = r.object_store.add_pack()   try:   client.fetch_pack(path, determine_wants, graphwalker, f.write, sys.stdout.write)   f.close()   commit()   except:   f.close()   raise      def cmd_log(args):   from dulwich.repo import Repo   opts, args = getopt(args, "", [])   r = Repo(".")   todo = [r.head()]   done = set()   while todo:   sha = todo.pop()   assert isinstance(sha, str)   if sha in done:   continue   done.add(sha)   commit = r.commit(sha)   print "-" * 50   print "commit: %s" % sha   if len(commit.parents) > 1:   print "merge: %s" % "...".join(commit.parents[1:])   print "author: %s" % commit.author   print "committer: %s" % commit.committer   print ""   print commit.message   print ""   todo.extend([p for p in commit.parents if p not in done])      def cmd_dump_pack(args):   from dulwich.errors import ApplyDeltaError   from dulwich.pack import Pack, sha_to_hex   import os   import sys     opts, args = getopt(args, "", [])     if args == []:   print "Usage: dulwich dump-pack FILENAME"   sys.exit(1)     basename, _ = os.path.splitext(args[0])   x = Pack(basename)   print "Object names checksum: %s" % x.name()   print "Checksum: %s" % sha_to_hex(x.get_stored_checksum())   if not x.check():   print "CHECKSUM DOES NOT MATCH"   print "Length: %d" % len(x)   for name in x:   try:   print "\t%s" % x[name]   except KeyError, k:   print "\t%s: Unable to resolve base %s" % (name, k)   except ApplyDeltaError, e:   print "\t%s: Unable to apply delta: %r" % (name, e)      def cmd_dump_index(args):   from dulwich.index import Index     opts, args = getopt(args, "", [])     if args == []:   print "Usage: dulwich dump-pack FILENAME"   sys.exit(1)     filename = args[0]   idx = Index(filename)     for o in idx:   print o[0]      def cmd_init(args):   from dulwich.repo import Repo   import os   import sys   opts, args = getopt(args, "", ["--bare"])   opts = dict(opts)     if args == []:   path = os.getcwd()   else:   path = args[0]     if not os.path.exists(path):   os.mkdir(path)     if "--bare" in opts:   Repo.init_bare(path)   else:   Repo.init(path)      def cmd_clone(args):   from dulwich.client import SimpleFetchGraphWalker   from dulwich.repo import Repo   import os   import sys   opts, args = getopt(args, "", [])   opts = dict(opts)     if args == []:   print "usage: dulwich clone host:path [PATH]"   sys.exit(1) -   client, host_path = get_transport_and_path(args.pop(0))     if len(args) > 0:   path = args.pop(0)   else:   path = host_path.split("/")[-1]     if not os.path.exists(path):   os.mkdir(path)   Repo.init(path)   r = Repo(path) - determine_wants = lambda x: [y for y in x.values() if not y in r.object_store]   graphwalker = SimpleFetchGraphWalker(r.heads().values(), r.get_parents)   f, commit = r.object_store.add_pack()   try: - client.fetch_pack(host_path, determine_wants, graphwalker, f.write, + client.fetch_pack(host_path, r.object_store.determine_wants_all, graphwalker, f.write,   sys.stdout.write)   f.close()   commit()   except:   f.close()   raise      commands = {   "fetch-pack": cmd_fetch_pack,   "dump-pack": cmd_dump_pack,   "dump-index": cmd_dump_index,   "init": cmd_init,   "log": cmd_log,   "clone": cmd_clone,   }    if len(sys.argv) < 2:   print "Usage: %s <%s> [OPTIONS...]" % (sys.argv[0], "|".join(commands.keys()))   sys.exit(1)    cmd = sys.argv[1]  if not cmd in commands:   print "No such subcommand: %s" % cmd   sys.exit(1)  commands[cmd](sys.argv[2:])
Change 1 of 1 Show Entire File dulwich/​client.py Stacked
 
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@@ -85,8 +85,7 @@
  (sha, ref) = pkt.rstrip("\n").split(" ", 1)   if server_capabilities is None:   (ref, server_capabilities) = extract_capabilities(ref) - if not (ref == "capabilities^{}" and sha == "0" * 40): - refs[ref] = sha + refs[ref] = sha   return refs, server_capabilities     def send_pack(self, path, generate_pack_contents):
Change 1 of 1 Show Entire File dulwich/​object_store.py Stacked
 
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@@ -42,6 +42,9 @@
  self.path = path   self._packs = None   + def determine_wants_all(self, refs): + return [sha for (ref, sha) in refs.iteritems() if not sha in self and not ref.endswith("^{}")] +   def iter_shas(self, shas):   return ObjectStoreIterator(self, shas)