| # Copyright 2012 Hewlett-Packard Development Company, L.P. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| # not use this file except in compliance with the License. You may obtain |
| # a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations |
| # under the License. |
| |
| import re |
| import time |
| from uuid import uuid4 |
| import extras |
| |
| OrderedDict = extras.try_imports(['collections.OrderedDict', |
| 'ordereddict.OrderedDict']) |
| |
| |
| MERGER_MERGE = 1 # "git merge" |
| MERGER_MERGE_RESOLVE = 2 # "git merge -s resolve" |
| MERGER_CHERRY_PICK = 3 # "git cherry-pick" |
| |
| MERGER_MAP = { |
| 'merge': MERGER_MERGE, |
| 'merge-resolve': MERGER_MERGE_RESOLVE, |
| 'cherry-pick': MERGER_CHERRY_PICK, |
| } |
| |
| PRECEDENCE_NORMAL = 0 |
| PRECEDENCE_LOW = 1 |
| PRECEDENCE_HIGH = 2 |
| |
| PRECEDENCE_MAP = { |
| None: PRECEDENCE_NORMAL, |
| 'low': PRECEDENCE_LOW, |
| 'normal': PRECEDENCE_NORMAL, |
| 'high': PRECEDENCE_HIGH, |
| } |
| |
| |
| def time_to_seconds(s): |
| if s.endswith('s'): |
| return int(s[:-1]) |
| if s.endswith('m'): |
| return int(s[:-1]) * 60 |
| if s.endswith('h'): |
| return int(s[:-1]) * 60 * 60 |
| if s.endswith('d'): |
| return int(s[:-1]) * 24 * 60 * 60 |
| if s.endswith('w'): |
| return int(s[:-1]) * 7 * 24 * 60 * 60 |
| raise Exception("Unable to parse time value: %s" % s) |
| |
| |
| class Pipeline(object): |
| """A top-level pipeline such as check, gate, post, etc.""" |
| def __init__(self, name): |
| self.name = name |
| self.description = None |
| self.failure_message = None |
| self.merge_failure_message = None |
| self.success_message = None |
| self.footer_message = None |
| self.dequeue_on_new_patchset = True |
| self.job_trees = {} # project -> JobTree |
| self.manager = None |
| self.queues = [] |
| self.precedence = PRECEDENCE_NORMAL |
| self.trigger = None |
| self.start_actions = None |
| self.success_actions = None |
| self.failure_actions = None |
| self.window = None |
| self.window_floor = None |
| self.window_increase_type = None |
| self.window_increase_factor = None |
| self.window_decrease_type = None |
| self.window_decrease_factor = None |
| |
| def __repr__(self): |
| return '<Pipeline %s>' % self.name |
| |
| def setManager(self, manager): |
| self.manager = manager |
| |
| def addProject(self, project): |
| job_tree = JobTree(None) # Null job == job tree root |
| self.job_trees[project] = job_tree |
| return job_tree |
| |
| def getProjects(self): |
| return sorted(self.job_trees.keys(), lambda a, b: cmp(a.name, b.name)) |
| |
| def addQueue(self, queue): |
| self.queues.append(queue) |
| |
| def getQueue(self, project): |
| for queue in self.queues: |
| if project in queue.projects: |
| return queue |
| return None |
| |
| def getJobTree(self, project): |
| tree = self.job_trees.get(project) |
| return tree |
| |
| def getJobs(self, changeish): |
| tree = self.getJobTree(changeish.project) |
| if not tree: |
| return [] |
| return changeish.filterJobs(tree.getJobs()) |
| |
| def _findJobsToRun(self, job_trees, item): |
| torun = [] |
| if item.item_ahead: |
| # Only run jobs if any 'hold' jobs on the change ahead |
| # have completed successfully. |
| if self.isHoldingFollowingChanges(item.item_ahead): |
| return [] |
| for tree in job_trees: |
| job = tree.job |
| result = None |
| if job: |
| if not job.changeMatches(item.change): |
| continue |
| build = item.current_build_set.getBuild(job.name) |
| if build: |
| result = build.result |
| else: |
| # There is no build for the root of this job tree, |
| # so we should run it. |
| torun.append(job) |
| # If there is no job, this is a null job tree, and we should |
| # run all of its jobs. |
| if result == 'SUCCESS' or not job: |
| torun.extend(self._findJobsToRun(tree.job_trees, item)) |
| return torun |
| |
| def findJobsToRun(self, item): |
| tree = self.getJobTree(item.change.project) |
| if not tree: |
| return [] |
| return self._findJobsToRun(tree.job_trees, item) |
| |
| def haveAllJobsStarted(self, item): |
| for job in self.getJobs(item.change): |
| build = item.current_build_set.getBuild(job.name) |
| if not build or not build.start_time: |
| return False |
| return True |
| |
| def areAllJobsComplete(self, item): |
| for job in self.getJobs(item.change): |
| build = item.current_build_set.getBuild(job.name) |
| if not build or not build.result: |
| return False |
| return True |
| |
| def didAllJobsSucceed(self, item): |
| for job in self.getJobs(item.change): |
| if not job.voting: |
| continue |
| build = item.current_build_set.getBuild(job.name) |
| if not build: |
| return False |
| if build.result != 'SUCCESS': |
| return False |
| return True |
| |
| def didMergerSucceed(self, item): |
| if item.current_build_set.unable_to_merge: |
| return False |
| return True |
| |
| def didAnyJobFail(self, item): |
| for job in self.getJobs(item.change): |
| if not job.voting: |
| continue |
| build = item.current_build_set.getBuild(job.name) |
| if build and build.result and (build.result != 'SUCCESS'): |
| return True |
| return False |
| |
| def isHoldingFollowingChanges(self, item): |
| for job in self.getJobs(item.change): |
| if not job.hold_following_changes: |
| continue |
| build = item.current_build_set.getBuild(job.name) |
| if not build: |
| return True |
| if build.result != 'SUCCESS': |
| return True |
| |
| if not item.item_ahead: |
| return False |
| return self.isHoldingFollowingChanges(item.item_ahead) |
| |
| def setResult(self, item, build): |
| if build.retry: |
| item.removeBuild(build) |
| elif build.result != 'SUCCESS': |
| # Get a JobTree from a Job so we can find only its dependent jobs |
| root = self.getJobTree(item.change.project) |
| tree = root.getJobTreeForJob(build.job) |
| for job in tree.getJobs(): |
| fakebuild = Build(job, None) |
| fakebuild.result = 'SKIPPED' |
| item.addBuild(fakebuild) |
| |
| def setUnableToMerge(self, item): |
| item.current_build_set.unable_to_merge = True |
| root = self.getJobTree(item.change.project) |
| for job in root.getJobs(): |
| fakebuild = Build(job, None) |
| fakebuild.result = 'SKIPPED' |
| item.addBuild(fakebuild) |
| |
| def setDequeuedNeedingChange(self, item): |
| item.dequeued_needing_change = True |
| root = self.getJobTree(item.change.project) |
| for job in root.getJobs(): |
| fakebuild = Build(job, None) |
| fakebuild.result = 'SKIPPED' |
| item.addBuild(fakebuild) |
| |
| def getChangesInQueue(self): |
| changes = [] |
| for shared_queue in self.queues: |
| changes.extend([x.change for x in shared_queue.queue]) |
| return changes |
| |
| def getAllItems(self): |
| items = [] |
| for shared_queue in self.queues: |
| items.extend(shared_queue.queue) |
| return items |
| |
| def formatStatusHTML(self): |
| ret = '' |
| for queue in self.queues: |
| if len(self.queues) > 1: |
| s = 'Change queue: %s' % queue.name |
| ret += s + '\n' |
| ret += '-' * len(s) + '\n' |
| for item in queue.queue: |
| ret += self.formatStatus(item, html=True) |
| return ret |
| |
| def formatStatusJSON(self): |
| j_pipeline = dict(name=self.name, |
| description=self.description) |
| j_queues = [] |
| j_pipeline['change_queues'] = j_queues |
| for queue in self.queues: |
| j_queue = dict(name=queue.name) |
| j_queues.append(j_queue) |
| j_queue['heads'] = [] |
| j_queue['window'] = queue.window |
| j_queue['dependent'] = queue.dependent |
| |
| j_changes = [] |
| for e in queue.queue: |
| if not e.item_ahead: |
| if j_changes: |
| j_queue['heads'].append(j_changes) |
| j_changes = [] |
| j_changes.append(self.formatItemJSON(e)) |
| if (len(j_changes) > 1 and |
| (j_changes[-2]['remaining_time'] is not None) and |
| (j_changes[-1]['remaining_time'] is not None)): |
| j_changes[-1]['remaining_time'] = max( |
| j_changes[-2]['remaining_time'], |
| j_changes[-1]['remaining_time']) |
| if j_changes: |
| j_queue['heads'].append(j_changes) |
| return j_pipeline |
| |
| def formatStatus(self, item, indent=0, html=False): |
| changeish = item.change |
| indent_str = ' ' * indent |
| ret = '' |
| if html and hasattr(changeish, 'url') and changeish.url is not None: |
| ret += '%sProject %s change <a href="%s">%s</a>\n' % ( |
| indent_str, |
| changeish.project.name, |
| changeish.url, |
| changeish._id()) |
| else: |
| ret += '%sProject %s change %s based on %s\n' % ( |
| indent_str, |
| changeish.project.name, |
| changeish._id(), |
| item.item_ahead) |
| for job in self.getJobs(changeish): |
| build = item.current_build_set.getBuild(job.name) |
| if build: |
| result = build.result |
| else: |
| result = None |
| job_name = job.name |
| if not job.voting: |
| voting = ' (non-voting)' |
| else: |
| voting = '' |
| if html: |
| if build: |
| url = build.url |
| else: |
| url = None |
| if url is not None: |
| job_name = '<a href="%s">%s</a>' % (url, job_name) |
| ret += '%s %s: %s%s' % (indent_str, job_name, result, voting) |
| ret += '\n' |
| return ret |
| |
| def formatItemJSON(self, item): |
| changeish = item.change |
| ret = {} |
| ret['active'] = item.active |
| if hasattr(changeish, 'url') and changeish.url is not None: |
| ret['url'] = changeish.url |
| else: |
| ret['url'] = None |
| ret['id'] = changeish._id() |
| if item.item_ahead: |
| ret['item_ahead'] = item.item_ahead.change._id() |
| else: |
| ret['item_ahead'] = None |
| ret['items_behind'] = [i.change._id() for i in item.items_behind] |
| ret['failing_reasons'] = item.current_build_set.failing_reasons |
| ret['zuul_ref'] = item.current_build_set.ref |
| ret['project'] = changeish.project.name |
| ret['enqueue_time'] = int(item.enqueue_time * 1000) |
| ret['jobs'] = [] |
| max_remaining = 0 |
| for job in self.getJobs(changeish): |
| now = time.time() |
| build = item.current_build_set.getBuild(job.name) |
| elapsed = None |
| remaining = None |
| result = None |
| url = None |
| if build: |
| result = build.result |
| url = build.url |
| if build.start_time: |
| if build.end_time: |
| elapsed = int((build.end_time - |
| build.start_time) * 1000) |
| remaining = 0 |
| else: |
| elapsed = int((now - build.start_time) * 1000) |
| if build.estimated_time: |
| remaining = max( |
| int(build.estimated_time * 1000) - elapsed, |
| 0) |
| if remaining and remaining > max_remaining: |
| max_remaining = remaining |
| ret['jobs'].append( |
| dict( |
| name=job.name, |
| elapsed_time=elapsed, |
| remaining_time=remaining, |
| url=url, |
| result=result, |
| voting=job.voting)) |
| if self.haveAllJobsStarted(item): |
| ret['remaining_time'] = max_remaining |
| else: |
| ret['remaining_time'] = None |
| return ret |
| |
| |
| class ActionReporter(object): |
| """An ActionReporter has a reporter and its configured paramaters""" |
| |
| def __repr__(self): |
| return '<ActionReporter %s, %s>' % (self.reporter, self.params) |
| |
| def __init__(self, reporter, params): |
| self.reporter = reporter |
| self.params = params |
| |
| def report(self, change, message): |
| """Sends the built message off to the configured reporter. |
| Takes the change and message and adds the configured parameters. |
| """ |
| return self.reporter.report(change, message, self.params) |
| |
| def getSubmitAllowNeeds(self): |
| """Gets the submit allow needs from the reporter based off the |
| parameters.""" |
| return self.reporter.getSubmitAllowNeeds(self.params) |
| |
| |
| class ChangeQueue(object): |
| """DependentPipelines have multiple parallel queues shared by |
| different projects; this is one of them. For instance, there may |
| a queue shared by interrelated projects foo and bar, and a second |
| queue for independent project baz. Pipelines have one or more |
| PipelineQueues.""" |
| def __init__(self, pipeline, dependent=True, window=0, window_floor=1, |
| window_increase_type='linear', window_increase_factor=1, |
| window_decrease_type='exponential', window_decrease_factor=2): |
| self.pipeline = pipeline |
| self.name = '' |
| self.projects = [] |
| self._jobs = set() |
| self.queue = [] |
| self.dependent = dependent |
| self.window = window |
| self.window_floor = window_floor |
| self.window_increase_type = window_increase_type |
| self.window_increase_factor = window_increase_factor |
| self.window_decrease_type = window_decrease_type |
| self.window_decrease_factor = window_decrease_factor |
| |
| def __repr__(self): |
| return '<ChangeQueue %s: %s>' % (self.pipeline.name, self.name) |
| |
| def getJobs(self): |
| return self._jobs |
| |
| def addProject(self, project): |
| if project not in self.projects: |
| self.projects.append(project) |
| names = [x.name for x in self.projects] |
| names.sort() |
| self.name = ', '.join(names) |
| self._jobs |= set(self.pipeline.getJobTree(project).getJobs()) |
| |
| def enqueueChange(self, change): |
| item = QueueItem(self.pipeline, change) |
| self.enqueueItem(item) |
| item.enqueue_time = time.time() |
| return item |
| |
| def enqueueItem(self, item): |
| item.pipeline = self.pipeline |
| if self.dependent and self.queue: |
| item.item_ahead = self.queue[-1] |
| item.item_ahead.items_behind.append(item) |
| self.queue.append(item) |
| |
| def dequeueItem(self, item): |
| if item in self.queue: |
| self.queue.remove(item) |
| if item.item_ahead: |
| item.item_ahead.items_behind.remove(item) |
| for item_behind in item.items_behind: |
| if item.item_ahead: |
| item.item_ahead.items_behind.append(item_behind) |
| item_behind.item_ahead = item.item_ahead |
| item.item_ahead = None |
| item.items_behind = [] |
| item.dequeue_time = time.time() |
| |
| def moveItem(self, item, item_ahead): |
| if not self.dependent: |
| return False |
| if item.item_ahead == item_ahead: |
| return False |
| # Remove from current location |
| if item.item_ahead: |
| item.item_ahead.items_behind.remove(item) |
| for item_behind in item.items_behind: |
| if item.item_ahead: |
| item.item_ahead.items_behind.append(item_behind) |
| item_behind.item_ahead = item.item_ahead |
| # Add to new location |
| item.item_ahead = item_ahead |
| item.items_behind = [] |
| if item.item_ahead: |
| item.item_ahead.items_behind.append(item) |
| return True |
| |
| def mergeChangeQueue(self, other): |
| for project in other.projects: |
| self.addProject(project) |
| self.window = min(self.window, other.window) |
| # TODO merge semantics |
| |
| def isActionable(self, item): |
| if self.dependent and self.window: |
| return item in self.queue[:self.window] |
| else: |
| return True |
| |
| def increaseWindowSize(self): |
| if self.dependent: |
| if self.window_increase_type == 'linear': |
| self.window += self.window_increase_factor |
| elif self.window_increase_type == 'exponential': |
| self.window *= self.window_increase_factor |
| |
| def decreaseWindowSize(self): |
| if self.dependent: |
| if self.window_decrease_type == 'linear': |
| self.window = max( |
| self.window_floor, |
| self.window - self.window_decrease_factor) |
| elif self.window_decrease_type == 'exponential': |
| self.window = max( |
| self.window_floor, |
| self.window / self.window_decrease_factor) |
| |
| |
| class Project(object): |
| def __init__(self, name): |
| self.name = name |
| self.merge_mode = MERGER_MERGE_RESOLVE |
| |
| def __str__(self): |
| return self.name |
| |
| def __repr__(self): |
| return '<Project %s>' % (self.name) |
| |
| |
| class Job(object): |
| def __init__(self, name): |
| # If you add attributes here, be sure to add them to the copy method. |
| self.name = name |
| self.failure_message = None |
| self.success_message = None |
| self.failure_pattern = None |
| self.success_pattern = None |
| self.parameter_function = None |
| self.hold_following_changes = False |
| self.voting = True |
| self.branches = [] |
| self._branches = [] |
| self.files = [] |
| self._files = [] |
| |
| def __str__(self): |
| return self.name |
| |
| def __repr__(self): |
| return '<Job %s>' % (self.name) |
| |
| def copy(self, other): |
| if other.failure_message: |
| self.failure_message = other.failure_message |
| if other.success_message: |
| self.success_message = other.success_message |
| if other.failure_pattern: |
| self.failure_pattern = other.failure_pattern |
| if other.success_pattern: |
| self.success_pattern = other.success_pattern |
| if other.parameter_function: |
| self.parameter_function = other.parameter_function |
| if other.branches: |
| self.branches = other.branches[:] |
| self._branches = other._branches[:] |
| if other.files: |
| self.files = other.files[:] |
| self._files = other._files[:] |
| self.hold_following_changes = other.hold_following_changes |
| self.voting = other.voting |
| |
| def changeMatches(self, change): |
| matches_branch = False |
| for branch in self.branches: |
| if hasattr(change, 'branch') and branch.match(change.branch): |
| matches_branch = True |
| if hasattr(change, 'ref') and branch.match(change.ref): |
| matches_branch = True |
| if self.branches and not matches_branch: |
| return False |
| |
| matches_file = False |
| for f in self.files: |
| if hasattr(change, 'files'): |
| for cf in change.files: |
| if f.match(cf): |
| matches_file = True |
| if self.files and not matches_file: |
| return False |
| |
| return True |
| |
| |
| class JobTree(object): |
| """ A JobTree represents an instance of one Job, and holds JobTrees |
| whose jobs should be run if that Job succeeds. A root node of a |
| JobTree will have no associated Job. """ |
| |
| def __init__(self, job): |
| self.job = job |
| self.job_trees = [] |
| |
| def addJob(self, job): |
| if job not in [x.job for x in self.job_trees]: |
| t = JobTree(job) |
| self.job_trees.append(t) |
| return t |
| |
| def getJobs(self): |
| jobs = [] |
| for x in self.job_trees: |
| jobs.append(x.job) |
| jobs.extend(x.getJobs()) |
| return jobs |
| |
| def getJobTreeForJob(self, job): |
| if self.job == job: |
| return self |
| for tree in self.job_trees: |
| ret = tree.getJobTreeForJob(job) |
| if ret: |
| return ret |
| return None |
| |
| |
| class Build(object): |
| def __init__(self, job, uuid): |
| self.job = job |
| self.uuid = uuid |
| self.url = None |
| self.number = None |
| self.result = None |
| self.build_set = None |
| self.launch_time = time.time() |
| self.start_time = None |
| self.end_time = None |
| self.estimated_time = None |
| self.pipeline = None |
| self.canceled = False |
| self.retry = False |
| self.parameters = {} |
| self.worker = Worker() |
| |
| def __repr__(self): |
| return ('<Build %s of %s on %s>' % |
| (self.uuid, self.job.name, self.worker)) |
| |
| |
| class Worker(object): |
| """A model of the worker running a job""" |
| def __init__(self): |
| self.name = "Unknown" |
| self.hostname = None |
| self.ips = [] |
| self.fqdn = None |
| self.program = None |
| self.version = None |
| self.extra = {} |
| |
| def updateFromData(self, data): |
| """Update worker information if contained in the WORK_DATA response.""" |
| self.name = data.get('worker_name', self.name) |
| self.hostname = data.get('worker_hostname', self.hostname) |
| self.ips = data.get('worker_ips', self.ips) |
| self.fqdn = data.get('worker_fqdn', self.fqdn) |
| self.program = data.get('worker_program', self.program) |
| self.version = data.get('worker_version', self.version) |
| self.extra = data.get('worker_extra', self.extra) |
| |
| def __repr__(self): |
| return '<Worker %s>' % self.name |
| |
| |
| class BuildSet(object): |
| # Merge states: |
| NEW = 1 |
| PENDING = 2 |
| COMPLETE = 3 |
| |
| def __init__(self, item): |
| self.item = item |
| self.other_changes = [] |
| self.builds = {} |
| self.result = None |
| self.next_build_set = None |
| self.previous_build_set = None |
| self.ref = None |
| self.commit = None |
| self.zuul_url = None |
| self.unable_to_merge = False |
| self.failing_reasons = [] |
| self.merge_state = self.NEW |
| |
| def setConfiguration(self): |
| # The change isn't enqueued until after it's created |
| # so we don't know what the other changes ahead will be |
| # until jobs start. |
| if not self.other_changes: |
| next_item = self.item.item_ahead |
| while next_item: |
| self.other_changes.append(next_item.change) |
| next_item = next_item.item_ahead |
| if not self.ref: |
| self.ref = 'Z' + uuid4().hex |
| |
| def addBuild(self, build): |
| self.builds[build.job.name] = build |
| build.build_set = self |
| |
| def removeBuild(self, build): |
| del self.builds[build.job.name] |
| |
| def getBuild(self, job_name): |
| return self.builds.get(job_name) |
| |
| def getBuilds(self): |
| keys = self.builds.keys() |
| keys.sort() |
| return [self.builds.get(x) for x in keys] |
| |
| |
| class QueueItem(object): |
| """A changish inside of a Pipeline queue""" |
| |
| def __init__(self, pipeline, change): |
| self.pipeline = pipeline |
| self.change = change # a changeish |
| self.build_sets = [] |
| self.dequeued_needing_change = False |
| self.current_build_set = BuildSet(self) |
| self.build_sets.append(self.current_build_set) |
| self.item_ahead = None |
| self.items_behind = [] |
| self.enqueue_time = None |
| self.dequeue_time = None |
| self.reported = False |
| self.active = False |
| |
| def __repr__(self): |
| if self.pipeline: |
| pipeline = self.pipeline.name |
| else: |
| pipeline = None |
| return '<QueueItem 0x%x for %s in %s>' % ( |
| id(self), self.change, pipeline) |
| |
| def resetAllBuilds(self): |
| old = self.current_build_set |
| self.current_build_set.result = 'CANCELED' |
| self.current_build_set = BuildSet(self) |
| old.next_build_set = self.current_build_set |
| self.current_build_set.previous_build_set = old |
| self.build_sets.append(self.current_build_set) |
| |
| def addBuild(self, build): |
| self.current_build_set.addBuild(build) |
| build.pipeline = self.pipeline |
| |
| def removeBuild(self, build): |
| self.current_build_set.removeBuild(build) |
| |
| def setReportedResult(self, result): |
| self.current_build_set.result = result |
| |
| |
| class Changeish(object): |
| """Something like a change; either a change or a ref""" |
| |
| def __init__(self, project): |
| self.project = project |
| |
| def equals(self, other): |
| raise NotImplementedError() |
| |
| def isUpdateOf(self, other): |
| raise NotImplementedError() |
| |
| def filterJobs(self, jobs): |
| return filter(lambda job: job.changeMatches(self), jobs) |
| |
| def getRelatedChanges(self): |
| return set() |
| |
| |
| class Change(Changeish): |
| def __init__(self, project): |
| super(Change, self).__init__(project) |
| self.branch = None |
| self.number = None |
| self.url = None |
| self.patchset = None |
| self.refspec = None |
| |
| self.files = [] |
| self.needs_change = None |
| self.needed_by_changes = [] |
| self.is_current_patchset = True |
| self.can_merge = False |
| self.is_merged = False |
| self.failed_to_merge = False |
| self.approvals = [] |
| |
| def _id(self): |
| return '%s,%s' % (self.number, self.patchset) |
| |
| def __repr__(self): |
| return '<Change 0x%x %s>' % (id(self), self._id()) |
| |
| def equals(self, other): |
| if self.number == other.number and self.patchset == other.patchset: |
| return True |
| return False |
| |
| def isUpdateOf(self, other): |
| if ((hasattr(other, 'number') and self.number == other.number) and |
| (hasattr(other, 'patchset') and |
| self.patchset is not None and |
| other.patchset is not None and |
| int(self.patchset) > int(other.patchset))): |
| return True |
| return False |
| |
| def getRelatedChanges(self): |
| related = set() |
| if self.needs_change: |
| related.add(self.needs_change) |
| for c in self.needed_by_changes: |
| related.add(c) |
| related.update(c.getRelatedChanges()) |
| return related |
| |
| |
| class Ref(Changeish): |
| def __init__(self, project): |
| super(Ref, self).__init__(project) |
| self.ref = None |
| self.oldrev = None |
| self.newrev = None |
| |
| def _id(self): |
| return self.newrev |
| |
| def __repr__(self): |
| rep = None |
| if self.newrev == '0000000000000000000000000000000000000000': |
| rep = '<Ref 0x%x deletes %s from %s' % ( |
| id(self), self.ref, self.oldrev) |
| elif self.oldrev == '0000000000000000000000000000000000000000': |
| rep = '<Ref 0x%x creates %s on %s>' % ( |
| id(self), self.ref, self.newrev) |
| else: |
| # Catch all |
| rep = '<Ref 0x%x %s updated %s..%s>' % ( |
| id(self), self.ref, self.oldrev, self.newrev) |
| |
| return rep |
| |
| def equals(self, other): |
| if (self.project == other.project |
| and self.ref == other.ref |
| and self.newrev == other.newrev): |
| return True |
| return False |
| |
| def isUpdateOf(self, other): |
| return False |
| |
| |
| class NullChange(Changeish): |
| def __repr__(self): |
| return '<NullChange for %s>' % (self.project) |
| |
| def _id(self): |
| return None |
| |
| def equals(self, other): |
| return False |
| |
| def isUpdateOf(self, other): |
| return False |
| |
| |
| class TriggerEvent(object): |
| def __init__(self): |
| self.data = None |
| # common |
| self.type = None |
| self.project_name = None |
| self.trigger_name = None |
| # Representation of the user account that performed the event. |
| self.account = None |
| # patchset-created, comment-added, etc. |
| self.change_number = None |
| self.change_url = None |
| self.patch_number = None |
| self.refspec = None |
| self.approvals = [] |
| self.branch = None |
| self.comment = None |
| # ref-updated |
| self.ref = None |
| self.oldrev = None |
| self.newrev = None |
| # timer |
| self.timespec = None |
| # For events that arrive with a destination pipeline (eg, from |
| # an admin command, etc): |
| self.forced_pipeline = None |
| |
| def __repr__(self): |
| ret = '<TriggerEvent %s %s' % (self.type, self.project_name) |
| |
| if self.branch: |
| ret += " %s" % self.branch |
| if self.change_number: |
| ret += " %s,%s" % (self.change_number, self.patch_number) |
| if self.approvals: |
| ret += ' ' + ', '.join( |
| ['%s:%s' % (a['type'], a['value']) for a in self.approvals]) |
| ret += '>' |
| |
| return ret |
| |
| def getChange(self, project, trigger): |
| if self.change_number: |
| change = trigger.getChange(self.change_number, self.patch_number) |
| elif self.ref: |
| change = Ref(project) |
| change.ref = self.ref |
| change.oldrev = self.oldrev |
| change.newrev = self.newrev |
| change.url = trigger.getGitwebUrl(project, sha=self.newrev) |
| else: |
| change = NullChange(project) |
| |
| return change |
| |
| |
| class EventFilter(object): |
| def __init__(self, types=[], branches=[], refs=[], event_approvals={}, |
| comment_filters=[], email_filters=[], username_filters=[], |
| timespecs=[], require_approvals=[]): |
| self._types = types |
| self._branches = branches |
| self._refs = refs |
| self._comment_filters = comment_filters |
| self._email_filters = email_filters |
| self._username_filters = username_filters |
| self.types = [re.compile(x) for x in types] |
| self.branches = [re.compile(x) for x in branches] |
| self.refs = [re.compile(x) for x in refs] |
| self.comment_filters = [re.compile(x) for x in comment_filters] |
| self.email_filters = [re.compile(x) for x in email_filters] |
| self.username_filters = [re.compile(x) for x in username_filters] |
| self.event_approvals = event_approvals |
| self.require_approvals = require_approvals |
| self.timespecs = timespecs |
| |
| for a in self.require_approvals: |
| if 'older-than' in a: |
| a['older-than'] = time_to_seconds(a['older-than']) |
| if 'newer-than' in a: |
| a['newer-than'] = time_to_seconds(a['newer-than']) |
| if 'email-filter' in a: |
| a['email-filter'] = re.compile(a['email-filter']) |
| |
| def __repr__(self): |
| ret = '<EventFilter' |
| |
| if self._types: |
| ret += ' types: %s' % ', '.join(self._types) |
| if self._branches: |
| ret += ' branches: %s' % ', '.join(self._branches) |
| if self._refs: |
| ret += ' refs: %s' % ', '.join(self._refs) |
| if self.event_approvals: |
| ret += ' event_approvals: %s' % ', '.join( |
| ['%s:%s' % a for a in self.event_approvals.items()]) |
| if self._comment_filters: |
| ret += ' comment_filters: %s' % ', '.join(self._comment_filters) |
| if self._email_filters: |
| ret += ' email_filters: %s' % ', '.join(self._email_filters) |
| if self._username_filters: |
| ret += ' username_filters: %s' % ', '.join(self._username_filters) |
| if self.timespecs: |
| ret += ' timespecs: %s' % ', '.join(self.timespecs) |
| ret += '>' |
| |
| return ret |
| |
| def matches(self, event, change): |
| def normalizeCategory(name): |
| name = name.lower() |
| return re.sub(' ', '-', name) |
| |
| # event types are ORed |
| matches_type = False |
| for etype in self.types: |
| if etype.match(event.type): |
| matches_type = True |
| if self.types and not matches_type: |
| return False |
| |
| # branches are ORed |
| matches_branch = False |
| for branch in self.branches: |
| if branch.match(event.branch): |
| matches_branch = True |
| if self.branches and not matches_branch: |
| return False |
| |
| # refs are ORed |
| matches_ref = False |
| for ref in self.refs: |
| if ref.match(event.ref): |
| matches_ref = True |
| if self.refs and not matches_ref: |
| return False |
| |
| # comment_filters are ORed |
| matches_comment_filter = False |
| for comment_filter in self.comment_filters: |
| if (event.comment is not None and |
| comment_filter.search(event.comment)): |
| matches_comment_filter = True |
| if self.comment_filters and not matches_comment_filter: |
| return False |
| |
| # We better have an account provided by Gerrit to do |
| # email filtering. |
| if event.account is not None: |
| account_email = event.account.get('email') |
| # email_filters are ORed |
| matches_email_filter = False |
| for email_filter in self.email_filters: |
| if (account_email is not None and |
| email_filter.search(account_email)): |
| matches_email_filter = True |
| if self.email_filters and not matches_email_filter: |
| return False |
| |
| # username_filters are ORed |
| account_username = event.account.get('username') |
| matches_username_filter = False |
| for username_filter in self.username_filters: |
| if (account_username is not None and |
| username_filter.search(account_username)): |
| matches_username_filter = True |
| if self.username_filters and not matches_username_filter: |
| return False |
| |
| # approvals are ANDed |
| for category, value in self.event_approvals.items(): |
| matches_approval = False |
| for eapproval in event.approvals: |
| if (normalizeCategory(eapproval['description']) == category and |
| int(eapproval['value']) == int(value)): |
| matches_approval = True |
| if not matches_approval: |
| return False |
| |
| if self.require_approvals and not change.approvals: |
| # A change with no approvals can not match |
| return False |
| |
| now = time.time() |
| for rapproval in self.require_approvals: |
| matches_approval = False |
| for approval in change.approvals: |
| if 'description' not in approval: |
| continue |
| found_approval = True |
| by = approval.get('by', {}) |
| for k, v in rapproval.items(): |
| if k == 'username': |
| if (by.get('username', '') != v): |
| found_approval = False |
| elif k == 'email-filter': |
| if (not v.search(by.get('email', ''))): |
| found_approval = False |
| elif k == 'newer-than': |
| t = now - v |
| if (approval['grantedOn'] < t): |
| found_approval = False |
| elif k == 'older-than': |
| t = now - v |
| if (approval['grantedOn'] >= t): |
| found_approval = False |
| else: |
| if (normalizeCategory(approval['description']) != k or |
| int(approval['value']) != v): |
| found_approval = False |
| if found_approval: |
| matches_approval = True |
| break |
| if not matches_approval: |
| return False |
| |
| # timespecs are ORed |
| matches_timespec = False |
| for timespec in self.timespecs: |
| if (event.timespec == timespec): |
| matches_timespec = True |
| if self.timespecs and not matches_timespec: |
| return False |
| |
| return True |
| |
| |
| class Layout(object): |
| def __init__(self): |
| self.projects = {} |
| self.pipelines = OrderedDict() |
| self.jobs = {} |
| self.metajobs = [] |
| |
| def getJob(self, name): |
| if name in self.jobs: |
| return self.jobs[name] |
| job = Job(name) |
| if name.startswith('^'): |
| # This is a meta-job |
| regex = re.compile(name) |
| self.metajobs.append((regex, job)) |
| else: |
| # Apply attributes from matching meta-jobs |
| for regex, metajob in self.metajobs: |
| if regex.match(name): |
| job.copy(metajob) |
| self.jobs[name] = job |
| return job |