def serve(cfg, user, command):
if "\n" in command:
raise CommandMayNotContainNewlineError()
try:
verb, args = command.split(None, 1)
except ValueError:
# all known "git-foo" commands take one argument; improve
# if/when needed
raise UnknownCommandError()
if verb == "git":
try:
subverb, args = args.split(None, 1)
except ValueError:
# all known "git foo" commands take one argument; improve
# if/when needed
raise UnknownCommandError()
verb = "%s %s" % (verb, subverb)
if verb not in COMMANDS_WRITE and verb not in COMMANDS_READONLY:
raise UnknownCommandError()
match = ALLOW_RE.match(args)
if match is None:
raise UnsafeArgumentsError()
path = match.group("path")
# write access is always sufficient
newpath = access.haveAccess(config=cfg, user=user, mode="writable", path=path)
if newpath is None:
# didn't have write access; try once more with the popular
# misspelling
newpath = access.haveAccess(config=cfg, user=user, mode="writeable", path=path)
if newpath is not None:
log.warning('Repository %r config has typo "writeable", ' + 'should be "writable"', path)
if newpath is None:
# didn't have write access
newpath = access.haveAccess(config=cfg, user=user, mode="readonly", path=path)
if newpath is None:
raise ReadAccessDenied()
if verb in COMMANDS_WRITE:
# didn't have write access and tried to write
raise WriteAccessDenied()
(topdir, relpath) = newpath
assert not relpath.endswith(".git"), "git extension should have been stripped: %r" % relpath
repopath = "%s.git" % relpath
fullpath = os.path.join(topdir, repopath)
if not os.path.exists(fullpath) and verb in COMMANDS_WRITE:
# it doesn't exist on the filesystem, but the configuration
# refers to it, we're serving a write request, and the user is
# authorized to do that: create the repository on the fly
# create leading directories
p = topdir
for segment in repopath.split(os.sep)[:-1]:
p = os.path.join(p, segment)
util.mkdir(p, 0750)
repository.init(path=fullpath)
gitweb.set_descriptions(config=cfg)
generated = util.getGeneratedFilesDir(config=cfg)
gitweb.generate_project_list(config=cfg, path=os.path.join(generated, "projects.list"))
gitdaemon.set_export_ok(config=cfg)
# Run buildhook.py here to notify buildserver of this repo
buildhook.notify(relpath)
elif os.path.exists(fullpath) and verb in COMMANDS_WRITE:
# it exists on the filesystem
# Run buildhook.py here to notify buildserver of this repo
buildhook.notify(relpath)
# put the verb back together with the new path
newcmd = "%(verb)s '%(path)s'" % dict(verb=verb, path=fullpath)
return newcmd
def test_buildhook():
buildhook.notify("asdf")