def update(refName, oldHash, newHash, accessObject=None):
""" Git Update Hook
Verify that update follows telekommie rules:
* Can not be master
* Must be branch, not tag
* If not new branch, committer name must not change
>>> gitDir = "/etc/telekommie/tests/telekommie.git"
>>> g = GitAccessObject(gitDir)
>>> newHash = "d3bb1c687114d0c59e82ce1c9a1b423c1e0f154e"
>>> Hooks.update("refs/heads/test", "0" * 40, newHash)
"""
if None == accessObject:
accessObject = GitAccessObject();
branch = accessObject.getRef(refName)
if branch.isMaster() or not branch.isBranch():
raise Hooks.Errors.RefDisallowed(refName)
head = branch.getCommit()
if oldHash != "0" * 40:
update = accessObject.getCommit(newHash)
Hooks.haveMatchingCommitterNames(head, update)
def __init__(self, gitDir=None):
GitAccessObject.__init__(self, gitDir)
self.response = None
