149 lines
4.5 KiB
Python
149 lines
4.5 KiB
Python
# Copyright 2019 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import re
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import logging
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import urllib
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from zuul.model import Project
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from zuul.source import BaseSource
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from zuul.driver.gitlab.gitlabmodel import GitlabRefFilter
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from zuul.driver.util import scalar_or_list, to_list
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class GitlabSource(BaseSource):
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name = 'gitlab'
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log = logging.getLogger("zuul.source.GitlabSource")
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def __init__(self, driver, connection, config=None):
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hostname = connection.canonical_hostname
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super(GitlabSource, self).__init__(driver, connection,
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hostname, config)
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self.change_re = re.compile(r"/(.*?)/(?:-/)?merge_requests/(\d+)")
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def getRefSha(self, project, ref):
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"""Return a sha for a given project ref."""
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raise NotImplementedError()
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def waitForRefSha(self, project, ref, old_sha=''):
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"""Block until a ref shows up in a given project."""
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raise NotImplementedError()
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def isMerged(self, change, head=None):
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"""Determine if change is merge."""
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if not change.number:
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return True
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return change.is_merged
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def canMerge(self, change, allow_needs, event=None, allow_refresh=True):
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"""Determine if change can merge."""
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if not change.number:
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return True
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return self.connection.canMerge(change, allow_needs, event=event)
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def postConfig(self):
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"""Called after configuration has been processed."""
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raise NotImplementedError()
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def getChange(self, event, refresh=False):
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return self.connection.getChange(event, refresh)
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def getChangeByURL(self, url, event):
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try:
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parsed = urllib.parse.urlparse(url)
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except ValueError:
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return None
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m = self.change_re.match(parsed.path)
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if not m:
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return None
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project_name = m.group(1)
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try:
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num = int(m.group(2))
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except ValueError:
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return None
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mr = self.connection.getMR(project_name, num)
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if not mr:
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return None
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project = self.getProject(project_name)
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change = self.connection._getChange(
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project, num, mr['sha'], url=url,
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event=event)
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return change
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def getChangesDependingOn(self, change, projects, tenant):
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return self.connection.getChangesDependingOn(
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change, projects, tenant)
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def getCachedChanges(self):
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return list(self.connection._change_cache.values())
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def getProject(self, name):
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p = self.connection.getProject(name)
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if not p:
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p = Project(name, self)
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self.connection.addProject(p)
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return p
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def getProjectBranches(self, project, tenant):
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return self.connection.getProjectBranches(project, tenant)
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def getProjectOpenChanges(self, project):
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"""Get the open changes for a project."""
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raise NotImplementedError()
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def updateChange(self, change, history=None):
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"""Update information for a change."""
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raise NotImplementedError()
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def getGitUrl(self, project):
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"""Get the git url for a project."""
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return self.connection.getGitUrl(project)
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def getGitwebUrl(self, project, sha=None):
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"""Get the git-web url for a project."""
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raise NotImplementedError()
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def getRequireFilters(self, config):
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f = GitlabRefFilter(
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connection_name=self.connection.connection_name,
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open=config.get('open'),
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merged=config.get('merged'),
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approved=config.get('approved'),
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labels=to_list(config.get('labels')),
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)
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return [f]
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def getRejectFilters(self, config):
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raise NotImplementedError()
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def getRefForChange(self, change):
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raise NotImplementedError()
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# Require model
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def getRequireSchema():
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require = {
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'open': bool,
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'merged': bool,
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'approved': bool,
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'labels': scalar_or_list(str)
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}
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return require
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def getRejectSchema():
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reject = {}
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return reject
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