def test_service_reconfigure(self):
config_template = BASIC_CONFIG + dedent("""
services:
- name: "a_service"
node: local
pid_file: "{wd}/%(name)s-%(instance_number)s.pid"
command: "{command}"
monitor_interval: {monitor_interval}
restart_delay: 2
""")
command = ("cd {path} && PYTHONPATH=. python "
"{path}/tests/mock_daemon.py %(pid_file)s")
command = command.format(path=os.path.abspath('.'))
config = config_template.format(
command=command, monitor_interval=1, wd=self.sandbox.tmp_dir)
self.start_with_config(config)
service_name = 'MASTER.a_service'
service_url = self.client.get_url(service_name)
self.sandbox.tronctl('start', service_name)
waiter = sandbox.build_waiter_func(self.client.service, service_url)
waiter(service.ServiceState.UP)
new_config = config_template.format(
command=command, monitor_interval=2, wd=self.sandbox.tmp_dir)
self.sandbox.tronfig(new_config)
waiter(service.ServiceState.DISABLED)
self.sandbox.tronctl('start', service_name)
waiter(service.ServiceState.UP)
self.sandbox.tronctl('stop', service_name)
waiter(service.ServiceState.DISABLED)
def test_skip_failed_actions(self):
config = BASIC_CONFIG + dedent("""
jobs:
- name: "multi_step_job"
node: local
schedule: "constant"
actions:
- name: "broken"
command: "failingcommand"
- name: "works"
command: "echo ok"
requires: [broken]
""")
self.start_with_config(config)
action_run_url = self.client.get_url('MASTER.multi_step_job.0.broken')
waiter = sandbox.build_waiter_func(self.client.action_runs, action_run_url)
waiter(actionrun.ActionRun.STATE_FAILED.name)
self.sandbox.tronctl('skip', 'MASTER.multi_step_job.0.broken')
waiter(actionrun.ActionRun.STATE_SKIPPED.name)
action_run_url = self.client.get_url('MASTER.multi_step_job.0.works')
sandbox.wait_on_state(self.client.action_runs, action_run_url,
actionrun.ActionRun.STATE_SUCCEEDED.name)
job_run_url = self.client.get_url('MASTER.multi_step_job.0')
sandbox.wait_on_state(self.client.job_runs, job_run_url,
actionrun.ActionRun.STATE_SUCCEEDED.name)
def test_skip_failed_actions(self):
config = BASIC_CONFIG + dedent("""
jobs:
- name: "multi_step_job"
node: local
schedule: "constant"
actions:
- name: "broken"
command: "failingcommand"
- name: "works"
command: "echo ok"
requires: [broken]
""")
self.start_with_config(config)
action_run_url = self.client.get_url('MASTER.multi_step_job.0.broken')
waiter = sandbox.build_waiter_func(self.client.action_runs,
action_run_url)
waiter(actionrun.ActionRun.STATE_FAILED.name)
self.sandbox.tronctl('skip', 'MASTER.multi_step_job.0.broken')
waiter(actionrun.ActionRun.STATE_SKIPPED.name)
action_run_url = self.client.get_url('MASTER.multi_step_job.0.works')
sandbox.wait_on_state(self.client.action_runs, action_run_url,
actionrun.ActionRun.STATE_SUCCEEDED.name)
job_run_url = self.client.get_url('MASTER.multi_step_job.0')
sandbox.wait_on_state(self.client.job_runs, job_run_url,
actionrun.ActionRun.STATE_SUCCEEDED.name)
def test_service_failed_restart(self):
config = BASIC_CONFIG + dedent("""
services:
- name: service_restart
node: local
pid_file: "/tmp/file_dne"
command: "sleep 1; cat /bogus/file/DNE"
monitor_interval: 1
restart_delay: 2
""")
self.start_with_config(config)
service_name = 'MASTER.service_restart'
service_url = self.client.get_url(service_name)
self.sandbox.tronctl('start', service_name)
waiter = sandbox.build_waiter_func(self.client.service, service_url)
waiter(service.ServiceState.FAILED)
service_content = self.client.service(service_url)
expected = 'cat: /bogus/file/DNE: No such file or directory'
assert_in(service_content['instances'][0]['failures'][0], expected)
waiter(service.ServiceState.STARTING)
def test_service_failed_restart(self):
config = BASIC_CONFIG + dedent("""
services:
- name: service_restart
node: local
pid_file: "/tmp/file_dne"
command: "sleep 1; cat /bogus/file/DNE"
monitor_interval: 1
restart_delay: 2
""")
self.start_with_config(config)
service_name = 'MASTER.service_restart'
service_url = self.client.get_url(service_name)
self.sandbox.tronctl('start', service_name)
waiter = sandbox.build_waiter_func(self.client.service, service_url)
waiter(service.ServiceState.FAILED)
service_content = self.client.service(service_url)
expected = 'cat: /bogus/file/DNE: No such file or directory'
assert_in(service_content['instances'][0]['failures'][0], expected)
waiter(service.ServiceState.STARTING)
def test_service_reconfigure(self):
config_template = BASIC_CONFIG + dedent("""
services:
- name: "a_service"
node: local
pid_file: "{wd}/%(name)s-%(instance_number)s.pid"
command: "{command}"
monitor_interval: {monitor_interval}
restart_delay: 2
""")
command = ("cd {path} && PYTHONPATH=. python "
"{path}/tests/mock_daemon.py %(pid_file)s")
command = command.format(path=os.path.abspath('.'))
config = config_template.format(
command=command,
monitor_interval=1,
wd=self.sandbox.tmp_dir,
)
self.start_with_config(config)
service_name = 'MASTER.a_service'
service_url = self.client.get_url(service_name)
self.sandbox.tronctl('start', service_name)
waiter = sandbox.build_waiter_func(self.client.service, service_url)
waiter(service.ServiceState.UP)
new_config = config_template.format(
command=command,
monitor_interval=2,
wd=self.sandbox.tmp_dir,
)
self.sandbox.tronfig(new_config)
waiter(service.ServiceState.DISABLED)
self.sandbox.tronctl('start', service_name)
waiter(service.ServiceState.UP)
self.sandbox.tronctl('stop', service_name)
waiter(service.ServiceState.DISABLED)