def setup(self, repo, hook):
"""Setup hook infrastructure.
In addition to common things it also updates .hg/hgrc."""
HookAPI.setup(self, repo, hook)
rc_path = os.path.join(repo, ".hg", "hgrc")
parser = ConfigParser()
if os.path.exists(rc_path):
parser.read([rc_path])
section = "hooks"
if not parser.has_section(section):
parser.add_section(section)
hook_path = self.hook_path(repo, hook)
if parser.has_option(section, hook):
if parser.get(section, hook) != hook_path:
raise HookError("%s: %s hook is already set" % (rc_path, hook))
else:
parser.set(section, hook, hook_path)
with open(rc_path, "w") as fhandle:
parser.write(fhandle)
def teardown(self, repo, hook):
"""Remove hooks infrastructure."""
rc_path = os.path.join(repo, ".hg", "hgrc")
if not os.path.exists(rc_path):
return
if HookAPI.teardown(self, repo, hook):
parser = ConfigParser()
parser.read([rc_path])
section = "hooks"
if parser.has_option(section, hook) and parser.get(section, hook) == self.hook_path(repo, hook):
parser.remove_option(section, hook)
return True
