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| #!/usr/bin/env python3 | |
| import amulet | |
| import requests | |
| import unittest | |
| seconds=1100 | |
| class TestDeployment(unittest.TestCase): | |
| """ This class creates a unit test style deployment for unit testing. """ | |
| @classmethod | |
| def setUpClass(self): | |
| """ This method is run once at class creation. """ | |
| self.deployment = amulet.Deployment(series='trusty') | |
| self.deployment.add('docker', 'docker') | |
| try: | |
| self.deployment.setup(timeout=seconds) | |
| self.deployment.sentry.wait() | |
| except amulet.helpers.TimeoutError: | |
| message = 'The environment did not set up in %d seconds.' % seconds | |
| amulet.raise_status(amulet.SKIP, msg=message) | |
| except: | |
| raise | |
| self.docker_unit = self.deployment.sentry.unit['docker/0'] | |
| def test_docker_1(self): | |
| """ Check if the docker binary is installed. """ | |
| stat = self.docker_unit.file_stat('/usr/bin/docker') | |
| if not stat: | |
| amulet.raise_status(amulet.FAIL, msg='Docker binary missing!') | |
| def test_docker_info(self): | |
| """ Get the Docker information """ | |
| output, code = self.docker_unit.run('docker info') | |
| print(output) | |
| if code != 0: | |
| message = 'The docker info command failed with %d' % code | |
| amulet.raise_status(amulet.FAIL, msg=message) | |
| def test_docker_busybox(self): | |
| """ Pull down the busybox container and run.""" | |
| command = 'docker pull busybox' | |
| output, code = self.docker_unit.run(command) | |
| print(output) | |
| if code != 0: | |
| if output.find('latest not found') != -1: | |
| message = 'Could not pull the busybox docker container!' | |
| amulet.raise_status(amulet.FAIL, msg=message) | |
| command = 'docker run busybox echo hello world' | |
| output, code = self.docker_unit.run(command) | |
| print(output) | |
| if code != -0: | |
| message = 'Could not run echo on the busybox container.' | |
| amulet.raise_status(amulet.FAIL, msg=message) | |
| command = 'docker rmi -f busybox' | |
| output, code = self.docker_unit.run(command) | |
| print(output) | |
| if code != -0: | |
| message = 'Could not delete the busybox container.' | |
| amulet.raise_status(amulet.FAIL, msg=message) | |
| def test_latest_config_option(self): | |
| """ Set config option to latest and verify docker is installed """ | |
| self.deployment.configure('docker', {'latest': True, | |
| 'version': '1.8.1-0~trusty'}) | |
| self.deployment.sentry.wait() | |
| import time | |
| print("sleeping 15 seconds because reasons") | |
| time.sleep(15) | |
| command = 'dpkg -l docker-engine' | |
| output, code = self.docker_unit.run(command) | |
| if output.find('ii') == -1: | |
| message = 'Could not upgrade docker to latest!' | |
| amulet.raise_status(amulet.FAIL, msg=message) | |
| command = 'dpkg -l docker.io' | |
| output, code = self.docker_unit.run(command) | |
| if output.find('ii') != -1: | |
| message = "Leftover docker.io package found" | |
| amulet.raise_status(amulet.Fail, msg=message) | |
| def test_latest_config_option_aufs_enabled(self): | |
| ''' | |
| This test has a byproduct of actually checking to make sure | |
| we are cleaning up the broken devicemapper leftovers. Which | |
| is totally cool | |
| ''' | |
| # Random failures that require a sleep... so remove the sleep | |
| # and recycle the service a second time. | |
| command = "docker info" | |
| output, code = self.docker_unit.run(command) | |
| assert "aufs" in output | |
| if __name__ == '__main__': | |
| unittest.main() |