def __init__(
self,
goanna_host,
goanna_port,
project,
branch=None,
goanna_hosted_path=None,
paths=[],
category=None,
pollInterval=60 * 10,
pollinterval=-2,
proxy_host=None,
proxy_port=None,
proxy_username=None,
proxy_password=None,
):
# for backward compatibility; official buildbot ChangSource pollers
# used to provide "pollinterval" in older versions but newer versions
# now prefer "pollInterval". We allow for both.
if pollinterval != -2:
pollInterval = pollinterval
# Goanna Timestamp of the last revision acted upon. This is used
# during each poll to retrieve revisions newer than the timestamp.
# - On startup, this value is set based on the last known state
# (see self.startService()
# - If not previous states are found, we query Goanna for the
# latest revision and use that as the initial state
# - This value is updated (and the state stored) each time changes
# are found.
self.lastRevTimestamp = None
self.project = project
self.branch = branch
self.category = category
self.web_client = ProxyWebClient(proxy_host, proxy_port, proxy_username, proxy_password, timeout=pollInterval)
if not goanna_hosted_path:
goanna_hosted_path = ""
self.query_url = "http://%s:%s%s/query/%s" % (goanna_host, goanna_port, goanna_hosted_path, project)
if branch:
self.query_url += "/%s" % branch
if isinstance(paths, basestring):
paths = [paths]
self.paths = sorted(set(normalise_path(p) for p in paths))
if any("|" in p for p in paths):
config.error("GoannaPoller: invalid value given as path")
# older versions of PollingChangeSource does not have __init__()
if hasattr(base.PollingChangeSource, "__init__"):
base.PollingChangeSource.__init__(self, name=self.query_url, pollInterval=pollInterval)
def _is_relevant_change(self, change):
if not self.paths: # if unfiltered, all changes are relevant
return True
changed_files = change["files"]
assert isinstance(changed_files, list)
files = (normalise_path(f) for f in sorted(changed_files))
paths = (p for p in self.paths) # already sorted and normalised
try:
f = next(files)
p = next(paths)
while True:
if is_subdir(f, p):
return True
if p > f:
f = next(files)
else:
p = next(paths)
except StopIteration:
return False
