Exemple #1
0
    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)
Exemple #2
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    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)
Exemple #3
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    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)
Exemple #4
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    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)
Exemple #5
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    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)
Exemple #6
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    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)