239 lines
7.2 KiB
Python
239 lines
7.2 KiB
Python
import logging
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import io
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import os.path
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import tarfile
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import base64
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logger = logging.getLogger(__name__)
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class InvalidNotificationEventException(Exception):
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pass
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class NotificationEvent(object):
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def __init__(self):
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pass
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def get_summary(self, event_data, notification_data):
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"""
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Returns a human readable one-line summary for the given notification data.
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"""
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raise NotImplementedError
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def get_message(self, event_data, notification_data):
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"""
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Returns a human readable HTML message for the given notification data.
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"""
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raise NotImplementedError
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def get_sample_data(self, repository=None):
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"""
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Returns sample data for testing the raising of this notification, with an optional
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repository.
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"""
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raise NotImplementedError
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@classmethod
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def event_name(cls):
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"""
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Particular event implemented by subclasses.
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"""
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raise NotImplementedError
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@classmethod
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def get_event(cls, eventname):
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for subc in cls.__subclasses__():
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if subc.event_name() == eventname:
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return subc()
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raise InvalidNotificationEventException('Unable to find event: %s' % eventname)
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class RepoPushEvent(NotificationEvent):
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@classmethod
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def event_name(cls):
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return 'repo_push'
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def get_summary(self, event_data, notification_data):
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return 'Repository %s updated' % (event_data['repository'])
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def get_message(self, event_data, notification_data):
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if not event_data.get('updated_tags', []):
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html = """
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Repository <a href="%s">%s</a> has been updated via a push.
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""" % (event_data['homepage'],
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event_data['repository'])
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else:
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html = """
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Repository <a href="%s">%s</a> has been updated via a push.
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<br><br>
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Tags Updated: %s
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""" % (event_data['homepage'],
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event_data['repository'],
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event_data['updated_tags'])
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return html
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def get_sample_data(self, repository):
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repo_string = '%s/%s' % (repository.namespace, repository.name)
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event_data = {
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'repository': repo_string,
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'namespace': repository.namespace,
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'name': repository.name,
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'docker_url': 'quay.io/%s' % repo_string,
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'homepage': 'https://quay.io/repository/%s' % repo_string,
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'visibility': repository.visibility.name,
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'updated_tags': ['latest', 'foo', 'bar'],
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'pushed_image_count': 10,
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'pruned_image_count': 3
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}
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return event_data
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class BuildQueueEvent(NotificationEvent):
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@classmethod
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def event_name(cls):
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return 'build_queued'
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def get_sample_data(self, repository):
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build_uuid = 'fake-build-id'
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repo_string = '%s/%s' % (repository.namespace, repository.name)
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event_data = {
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'repository': repo_string,
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'namespace': repository.namespace,
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'name': repository.name,
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'docker_url': 'quay.io/%s' % repo_string,
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'homepage': 'https://quay.io/repository/%s/build/%s' % (repo_string, build_uuid),
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'is_manual': False,
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'build_id': build_uuid,
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'build_name': 'some-fake-build',
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'docker_tags': ['latest', 'foo', 'bar'],
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'trigger_kind': 'GitHub'
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}
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return event_data
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def get_summary(self, event_data, notification_data):
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return 'Build queued for repository %s' % (event_data['repository'])
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def get_message(self, event_data, notification_data):
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is_manual = event_data['is_manual']
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if is_manual:
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html = """
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A <a href="%s">new build</a> has been manually queued to start on repository %s.
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<br><br>
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Build ID: %s
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""" % (event_data['homepage'], event_data['repository'], event_data['build_id'])
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else:
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html = """
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A <a href="%s">new build</a> has been queued via a %s trigger to start on repository %s.
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<br><br>
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Build ID: %s
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""" % (event_data['homepage'], event_data['repository'],
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event_data['trigger_kind'], event_data['build_id'])
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return html
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class BuildStartEvent(NotificationEvent):
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@classmethod
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def event_name(cls):
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return 'build_start'
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def get_sample_data(self, repository):
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build_uuid = 'fake-build-id'
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repo_string = '%s/%s' % (repository.namespace, repository.name)
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event_data = {
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'repository': repo_string,
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'namespace': repository.namespace,
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'name': repository.name,
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'docker_url': 'quay.io/%s' % repo_string,
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'homepage': 'https://quay.io/repository/%s/build?current=%s' % (repo_string, build_uuid),
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'build_id': build_uuid,
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'build_name': 'some-fake-build',
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'docker_tags': ['latest', 'foo', 'bar'],
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'trigger_kind': 'GitHub'
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}
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return event_data
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def get_summary(self, event_data, notification_data):
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return 'Build started for repository %s' % (event_data['repository'])
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def get_message(self, event_data, notification_data):
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html = """
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A <a href="%s">new build</a> has started on repository %s.
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<br><br>
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Build ID: %s
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""" % (event_data['homepage'], event_data['repository'], event_data['build_id'])
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return html
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class BuildSuccessEvent(NotificationEvent):
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@classmethod
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def event_name(cls):
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return 'build_success'
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def get_sample_data(self, repository):
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build_uuid = 'fake-build-id'
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repo_string = '%s/%s' % (repository.namespace, repository.name)
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event_data = {
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'repository': repo_string,
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'namespace': repository.namespace,
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'name': repository.name,
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'docker_url': 'quay.io/%s' % repo_string,
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'homepage': 'https://quay.io/repository/%s/build?current=%s' % (repo_string, build_uuid),
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'build_id': build_uuid,
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'build_name': 'some-fake-build',
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'docker_tags': ['latest', 'foo', 'bar'],
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'trigger_kind': 'GitHub'
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}
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return event_data
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def get_summary(self, event_data, notification_data):
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return 'Build succeeded for repository %s' % (event_data['repository'])
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def get_message(self, event_data, notification_data):
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html = """
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A <a href="%s">build</a> has finished on repository %s.
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<br><br>
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Build ID: %s
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""" % (event_data['homepage'], event_data['repository'], event_data['build_id'])
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return html
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class BuildFailureEvent(NotificationEvent):
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@classmethod
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def event_name(cls):
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return 'build_failure'
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def get_sample_data(self, repository):
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build_uuid = 'fake-build-id'
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repo_string = '%s/%s' % (repository.namespace, repository.name)
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event_data = {
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'repository': repo_string,
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'namespace': repository.namespace,
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'name': repository.name,
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'docker_url': 'quay.io/%s' % repo_string,
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'homepage': 'https://quay.io/repository/%s/build?current=%s' % (repo_string, build_uuid),
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'build_id': build_uuid,
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'build_name': 'some-fake-build',
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'docker_tags': ['latest', 'foo', 'bar'],
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'trigger_kind': 'GitHub',
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'error_message': 'This is a fake error message'
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}
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return event_data
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def get_summary(self, event_data, notification_data):
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return 'Build failure for repository %s' % (event_data['repository'])
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def get_message(self, event_data, notification_data):
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html = """
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A <a href="%s">build</a> has failed on repository %s.
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<br><br>
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Reason: %s<br>
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Build ID: %s<br>
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""" % (event_data['homepage'], event_data['repository'],
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event_data['error_message'], event_data['build_id'])
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return html
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