def bootstrap_jenkins():
status_set("maintenance", "Bootstrapping Jenkins configuration")
service = Service()
service.check_ready()
configuration = Configuration()
configuration.bootstrap()
set_state("jenkins.bootstrapped")
class ServiceTest(CharmTest):
def setUp(self):
super().setUp()
self.service = Service()
def test_check_ready(self):
"""
If the service is ready, no exception is raised.
"""
self.fakes.network.get("http://localhost:8080", status_code=403)
self.assertIsNone(self.service.check_ready())
def test_check_ready_transient_failure(self):
"""
Transient failures are retried.
"""
start = time.time()
def callback(requests, context):
if time.time() - start >= 2:
context.status_code = 503
else:
context.status_code = 200
return ""
self.fakes.network.get(URL, text=callback)
self.assertIsNone(self.service.check_ready())
def test_check_ready_unavailable(self):
"""
If the backend keeps returning 5xx, an error is raised.
"""
self.fakes.network.get(URL, status_code=500)
self.assertRaises(ServiceUnavailable, self.service.check_ready)
def bootstrap_jenkins():
status_set("maintenance", "Bootstrapping Jenkins configuration")
service = Service()
service.check_ready()
configuration = Configuration()
configuration.bootstrap()
set_state("jenkins.bootstrapped")
def set_jenkins_dir(storage_dir=paths.HOME):
status_set("maintenance", "Configuring Jenkins storage")
jenkins_installed = get_state("apt.installed.jenkins")
if jenkins_installed:
service_stop('jenkins')
if storage_dir is paths.HOME:
log("Setting Jenkins to use local storage")
Storage().unlink_home()
else:
log("Setting Jenkins to use storage at {}".format(storage_dir))
Storage().link_home(storage_dir)
if jenkins_installed:
status_set("maintenance", "Restarting Jenkins")
service_start('jenkins')
Service().check_ready()
if get_state('jenkins.bootstrapped'):
# JENKINS_HOME just changed trigger bootstrap again
remove_state("jenkins.bootstrapped")
bootstrap_jenkins()
else:
status_set('active', 'Ready')
def setUp(self):
super().setUp()
self.service = Service()
