def commit(self, msg):
commit = Commit(self.repository)
commit.parent = self.parent
commit.changelog = self.changelog
commit.schema = self.schema
commit.msg = msg
commit.commit_id = hashlib.sha1(json.dumps(commit.toDict())).hexdigest()
commit.checkedout = True
self.repository.commits[commit.commit_id] = commit.toDict()
self.repository.checkouts[commit.commit_id] = commit
self.repository.branches[self.name] = commit.commit_id
self.parent = commit
self.reset()
def checkout_commit(self, commit_id):
commit = Commit()
try:
commit_dict = self.commits[commit_id]
except KeyError:
raise CommitNotFound("Could not find the commit %s" % commit_id)
commit.commit_id = commit_id
commit.msg = commit_dict['msg']
commit.changelog = commit_dict['changelog']
if 'parent' in commit_dict:
commit.parent = self.checkout_commit(commit_dict['parent'])
commit.schema = copy.deepcopy(commit.parent.schema)
else:
commit.parent = None
commit.schema = Schema()
for change_id in commit.changelog:
change = self.changes[change_id]
commit.schema.add(change)
return commit
