mirror of https://github.com/docker/docs.git
Merge pull request #1489 from dnephin/faster_integration_tests
Faster integration tests
This commit is contained in:
commit
5231288b4e
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@ -10,7 +10,9 @@ import sys
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from docker.errors import APIError
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from docker.errors import APIError
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import dockerpty
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import dockerpty
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from .. import __version__, legacy
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from .. import __version__
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from .. import legacy
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from ..const import DEFAULT_TIMEOUT
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from ..project import NoSuchService, ConfigurationError
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from ..project import NoSuchService, ConfigurationError
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from ..service import BuildError, NeedsBuildError
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from ..service import BuildError, NeedsBuildError
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from ..config import parse_environment
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from ..config import parse_environment
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@ -394,9 +396,8 @@ class TopLevelCommand(Command):
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-t, --timeout TIMEOUT Specify a shutdown timeout in seconds.
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-t, --timeout TIMEOUT Specify a shutdown timeout in seconds.
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(default: 10)
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(default: 10)
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"""
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"""
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timeout = options.get('--timeout')
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timeout = float(options.get('--timeout') or DEFAULT_TIMEOUT)
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params = {} if timeout is None else {'timeout': int(timeout)}
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project.stop(service_names=options['SERVICE'], timeout=timeout)
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project.stop(service_names=options['SERVICE'], **params)
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def restart(self, project, options):
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def restart(self, project, options):
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"""
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"""
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@ -408,9 +409,8 @@ class TopLevelCommand(Command):
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-t, --timeout TIMEOUT Specify a shutdown timeout in seconds.
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-t, --timeout TIMEOUT Specify a shutdown timeout in seconds.
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(default: 10)
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(default: 10)
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"""
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"""
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timeout = options.get('--timeout')
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timeout = float(options.get('--timeout') or DEFAULT_TIMEOUT)
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params = {} if timeout is None else {'timeout': int(timeout)}
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project.restart(service_names=options['SERVICE'], timeout=timeout)
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project.restart(service_names=options['SERVICE'], **params)
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def up(self, project, options):
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def up(self, project, options):
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"""
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"""
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@ -439,9 +439,9 @@ class TopLevelCommand(Command):
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image needs to be updated. (EXPERIMENTAL)
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image needs to be updated. (EXPERIMENTAL)
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--no-recreate If containers already exist, don't recreate them.
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--no-recreate If containers already exist, don't recreate them.
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--no-build Don't build an image, even if it's missing
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--no-build Don't build an image, even if it's missing
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-t, --timeout TIMEOUT When attached, use this timeout in seconds
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-t, --timeout TIMEOUT Use this timeout in seconds for container shutdown
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for the shutdown. (default: 10)
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when attached or when containers are already
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running. (default: 10)
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"""
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"""
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insecure_registry = options['--allow-insecure-ssl']
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insecure_registry = options['--allow-insecure-ssl']
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detached = options['-d']
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detached = options['-d']
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@ -452,6 +452,7 @@ class TopLevelCommand(Command):
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allow_recreate = not options['--no-recreate']
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allow_recreate = not options['--no-recreate']
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smart_recreate = options['--x-smart-recreate']
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smart_recreate = options['--x-smart-recreate']
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service_names = options['SERVICE']
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service_names = options['SERVICE']
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timeout = float(options.get('--timeout') or DEFAULT_TIMEOUT)
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project.up(
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project.up(
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service_names=service_names,
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service_names=service_names,
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@ -460,6 +461,7 @@ class TopLevelCommand(Command):
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smart_recreate=smart_recreate,
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smart_recreate=smart_recreate,
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insecure_registry=insecure_registry,
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insecure_registry=insecure_registry,
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do_build=not options['--no-build'],
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do_build=not options['--no-build'],
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timeout=timeout
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)
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)
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to_attach = [c for s in project.get_services(service_names) for c in s.containers()]
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to_attach = [c for s in project.get_services(service_names) for c in s.containers()]
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@ -477,9 +479,7 @@ class TopLevelCommand(Command):
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signal.signal(signal.SIGINT, handler)
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signal.signal(signal.SIGINT, handler)
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print("Gracefully stopping... (press Ctrl+C again to force)")
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print("Gracefully stopping... (press Ctrl+C again to force)")
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timeout = options.get('--timeout')
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project.stop(service_names=service_names, timeout=timeout)
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params = {} if timeout is None else {'timeout': int(timeout)}
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project.stop(service_names=service_names, **params)
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def migrate_to_labels(self, project, _options):
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def migrate_to_labels(self, project, _options):
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"""
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"""
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@ -1,4 +1,5 @@
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DEFAULT_TIMEOUT = 10
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LABEL_CONTAINER_NUMBER = 'com.docker.compose.container-number'
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LABEL_CONTAINER_NUMBER = 'com.docker.compose.container-number'
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LABEL_ONE_OFF = 'com.docker.compose.oneoff'
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LABEL_ONE_OFF = 'com.docker.compose.oneoff'
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LABEL_PROJECT = 'com.docker.compose.project'
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LABEL_PROJECT = 'com.docker.compose.project'
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@ -6,7 +6,7 @@ from functools import reduce
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from docker.errors import APIError
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from docker.errors import APIError
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from .config import get_service_name_from_net, ConfigurationError
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from .config import get_service_name_from_net, ConfigurationError
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from .const import LABEL_PROJECT, LABEL_SERVICE, LABEL_ONE_OFF
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from .const import LABEL_PROJECT, LABEL_SERVICE, LABEL_ONE_OFF, DEFAULT_TIMEOUT
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from .service import Service
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from .service import Service
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from .container import Container
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from .container import Container
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from .legacy import check_for_legacy_containers
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from .legacy import check_for_legacy_containers
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@ -211,7 +211,8 @@ class Project(object):
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allow_recreate=True,
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allow_recreate=True,
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smart_recreate=False,
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smart_recreate=False,
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insecure_registry=False,
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insecure_registry=False,
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do_build=True):
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do_build=True,
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timeout=DEFAULT_TIMEOUT):
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services = self.get_services(service_names, include_deps=start_deps)
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services = self.get_services(service_names, include_deps=start_deps)
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@ -228,6 +229,7 @@ class Project(object):
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plans[service.name],
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plans[service.name],
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insecure_registry=insecure_registry,
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insecure_registry=insecure_registry,
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do_build=do_build,
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do_build=do_build,
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timeout=timeout
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)
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)
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]
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]
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@ -13,6 +13,7 @@ from docker.utils import create_host_config, LogConfig
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from . import __version__
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from . import __version__
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from .config import DOCKER_CONFIG_KEYS, merge_environment
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from .config import DOCKER_CONFIG_KEYS, merge_environment
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from .const import (
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from .const import (
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DEFAULT_TIMEOUT,
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LABEL_CONTAINER_NUMBER,
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LABEL_CONTAINER_NUMBER,
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LABEL_ONE_OFF,
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LABEL_ONE_OFF,
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LABEL_PROJECT,
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LABEL_PROJECT,
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@ -251,26 +252,6 @@ class Service(object):
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else:
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else:
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return self.options['image']
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return self.options['image']
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def converge(self,
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allow_recreate=True,
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smart_recreate=False,
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insecure_registry=False,
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do_build=True):
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"""
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If a container for this service doesn't exist, create and start one. If there are
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any, stop them, create+start new ones, and remove the old containers.
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"""
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plan = self.convergence_plan(
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allow_recreate=allow_recreate,
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smart_recreate=smart_recreate,
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)
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return self.execute_convergence_plan(
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plan,
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insecure_registry=insecure_registry,
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do_build=do_build,
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)
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def convergence_plan(self,
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def convergence_plan(self,
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allow_recreate=True,
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allow_recreate=True,
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smart_recreate=False):
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smart_recreate=False):
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@ -311,7 +292,8 @@ class Service(object):
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def execute_convergence_plan(self,
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def execute_convergence_plan(self,
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plan,
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plan,
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insecure_registry=False,
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insecure_registry=False,
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do_build=True):
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do_build=True,
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timeout=DEFAULT_TIMEOUT):
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(action, containers) = plan
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(action, containers) = plan
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if action == 'create':
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if action == 'create':
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@ -328,6 +310,7 @@ class Service(object):
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self.recreate_container(
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self.recreate_container(
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c,
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c,
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insecure_registry=insecure_registry,
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insecure_registry=insecure_registry,
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timeout=timeout
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)
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)
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for c in containers
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for c in containers
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]
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]
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@ -349,7 +332,8 @@ class Service(object):
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def recreate_container(self,
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def recreate_container(self,
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container,
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container,
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insecure_registry=False):
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insecure_registry=False,
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timeout=DEFAULT_TIMEOUT):
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"""Recreate a container.
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"""Recreate a container.
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The original container is renamed to a temporary name so that data
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The original container is renamed to a temporary name so that data
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@ -358,7 +342,7 @@ class Service(object):
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"""
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"""
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log.info("Recreating %s..." % container.name)
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log.info("Recreating %s..." % container.name)
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try:
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try:
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container.stop()
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container.stop(timeout=timeout)
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except APIError as e:
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except APIError as e:
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if (e.response.status_code == 500
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if (e.response.status_code == 500
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and e.explanation
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and e.explanation
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@ -1,2 +1,3 @@
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FROM busybox:latest
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FROM busybox:latest
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LABEL com.docker.compose.test_image=true
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CMD echo "success"
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CMD echo "success"
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@ -1,3 +1,4 @@
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FROM busybox
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FROM busybox:latest
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LABEL com.docker.compose.test_image=true
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VOLUME /data
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VOLUME /data
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CMD top
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CMD top
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@ -1,2 +1,3 @@
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FROM busybox:latest
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FROM busybox:latest
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LABEL com.docker.compose.test_image=true
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ENTRYPOINT echo "From prebuilt entrypoint"
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ENTRYPOINT echo "From prebuilt entrypoint"
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|
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@ -1,2 +1,3 @@
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FROM busybox:latest
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FROM busybox:latest
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LABEL com.docker.compose.test_image=true
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CMD echo "success"
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CMD echo "success"
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|
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@ -24,6 +24,7 @@ class CLITestCase(DockerClientTestCase):
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self.project.remove_stopped()
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self.project.remove_stopped()
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for container in self.project.containers(stopped=True, one_off=True):
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for container in self.project.containers(stopped=True, one_off=True):
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container.remove(force=True)
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container.remove(force=True)
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|
super(CLITestCase, self).tearDown()
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|
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@property
|
@property
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def project(self):
|
def project(self):
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@ -161,6 +162,19 @@ class CLITestCase(DockerClientTestCase):
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|
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self.assertEqual(old_ids, new_ids)
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self.assertEqual(old_ids, new_ids)
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|
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|
def test_up_with_timeout(self):
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self.command.dispatch(['up', '-d', '-t', '1'], None)
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service = self.project.get_service('simple')
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another = self.project.get_service('another')
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self.assertEqual(len(service.containers()), 1)
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self.assertEqual(len(another.containers()), 1)
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|
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# Ensure containers don't have stdin and stdout connected in -d mode
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config = service.containers()[0].inspect()['Config']
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self.assertFalse(config['AttachStderr'])
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self.assertFalse(config['AttachStdout'])
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self.assertFalse(config['AttachStdin'])
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|
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@patch('dockerpty.start')
|
@patch('dockerpty.start')
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def test_run_service_without_links(self, mock_stdout):
|
def test_run_service_without_links(self, mock_stdout):
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self.command.base_dir = 'tests/fixtures/links-composefile'
|
self.command.base_dir = 'tests/fixtures/links-composefile'
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|
@ -207,13 +221,10 @@ class CLITestCase(DockerClientTestCase):
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self.assertEqual(old_ids, new_ids)
|
self.assertEqual(old_ids, new_ids)
|
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|
|
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@patch('dockerpty.start')
|
@patch('dockerpty.start')
|
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def test_run_without_command(self, __):
|
def test_run_without_command(self, _):
|
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self.command.base_dir = 'tests/fixtures/commands-composefile'
|
self.command.base_dir = 'tests/fixtures/commands-composefile'
|
||||||
self.check_build('tests/fixtures/simple-dockerfile', tag='composetest_test')
|
self.check_build('tests/fixtures/simple-dockerfile', tag='composetest_test')
|
||||||
|
|
||||||
for c in self.project.containers(stopped=True, one_off=True):
|
|
||||||
c.remove()
|
|
||||||
|
|
||||||
self.command.dispatch(['run', 'implicit'], None)
|
self.command.dispatch(['run', 'implicit'], None)
|
||||||
service = self.project.get_service('implicit')
|
service = self.project.get_service('implicit')
|
||||||
containers = service.containers(stopped=True, one_off=True)
|
containers = service.containers(stopped=True, one_off=True)
|
||||||
|
|
|
@ -1,12 +1,15 @@
|
||||||
|
from docker.errors import APIError
|
||||||
|
|
||||||
from compose import legacy
|
from compose import legacy
|
||||||
from compose.project import Project
|
from compose.project import Project
|
||||||
from .testcases import DockerClientTestCase
|
from .testcases import DockerClientTestCase
|
||||||
|
|
||||||
|
|
||||||
class ProjectTest(DockerClientTestCase):
|
class LegacyTestCase(DockerClientTestCase):
|
||||||
|
|
||||||
def setUp(self):
|
def setUp(self):
|
||||||
super(ProjectTest, self).setUp()
|
super(LegacyTestCase, self).setUp()
|
||||||
|
self.containers = []
|
||||||
|
|
||||||
db = self.create_service('db')
|
db = self.create_service('db')
|
||||||
web = self.create_service('web', links=[(db, 'db')])
|
web = self.create_service('web', links=[(db, 'db')])
|
||||||
|
@ -23,12 +26,25 @@ class ProjectTest(DockerClientTestCase):
|
||||||
**service.options
|
**service.options
|
||||||
)
|
)
|
||||||
self.client.start(container)
|
self.client.start(container)
|
||||||
|
self.containers.append(container)
|
||||||
|
|
||||||
# Create a single one-off legacy container
|
# Create a single one-off legacy container
|
||||||
self.client.create_container(
|
self.containers.append(self.client.create_container(
|
||||||
name='{}_{}_run_1'.format(self.project.name, self.services[0].name),
|
name='{}_{}_run_1'.format(self.project.name, self.services[0].name),
|
||||||
**self.services[0].options
|
**self.services[0].options
|
||||||
)
|
))
|
||||||
|
|
||||||
|
def tearDown(self):
|
||||||
|
super(LegacyTestCase, self).tearDown()
|
||||||
|
for container in self.containers:
|
||||||
|
try:
|
||||||
|
self.client.kill(container)
|
||||||
|
except APIError:
|
||||||
|
pass
|
||||||
|
try:
|
||||||
|
self.client.remove_container(container)
|
||||||
|
except APIError:
|
||||||
|
pass
|
||||||
|
|
||||||
def get_legacy_containers(self, **kwargs):
|
def get_legacy_containers(self, **kwargs):
|
||||||
return list(legacy.get_legacy_containers(
|
return list(legacy.get_legacy_containers(
|
||||||
|
|
|
@ -1,5 +1,7 @@
|
||||||
from __future__ import unicode_literals
|
from __future__ import unicode_literals
|
||||||
|
|
||||||
from compose import config
|
from compose import config
|
||||||
|
from compose.const import LABEL_PROJECT
|
||||||
from compose.project import Project
|
from compose.project import Project
|
||||||
from compose.container import Container
|
from compose.container import Container
|
||||||
from .testcases import DockerClientTestCase
|
from .testcases import DockerClientTestCase
|
||||||
|
@ -55,6 +57,7 @@ class ProjectTest(DockerClientTestCase):
|
||||||
image='busybox:latest',
|
image='busybox:latest',
|
||||||
volumes=['/var/data'],
|
volumes=['/var/data'],
|
||||||
name='composetest_data_container',
|
name='composetest_data_container',
|
||||||
|
labels={LABEL_PROJECT: 'composetest'},
|
||||||
)
|
)
|
||||||
project = Project.from_dicts(
|
project = Project.from_dicts(
|
||||||
name='composetest',
|
name='composetest',
|
||||||
|
@ -69,9 +72,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
db = project.get_service('db')
|
db = project.get_service('db')
|
||||||
self.assertEqual(db.volumes_from, [data_container])
|
self.assertEqual(db.volumes_from, [data_container])
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_net_from_service(self):
|
def test_net_from_service(self):
|
||||||
project = Project.from_dicts(
|
project = Project.from_dicts(
|
||||||
name='composetest',
|
name='composetest',
|
||||||
|
@ -95,15 +95,13 @@ class ProjectTest(DockerClientTestCase):
|
||||||
net = project.get_service('net')
|
net = project.get_service('net')
|
||||||
self.assertEqual(web._get_net(), 'container:' + net.containers()[0].id)
|
self.assertEqual(web._get_net(), 'container:' + net.containers()[0].id)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_net_from_container(self):
|
def test_net_from_container(self):
|
||||||
net_container = Container.create(
|
net_container = Container.create(
|
||||||
self.client,
|
self.client,
|
||||||
image='busybox:latest',
|
image='busybox:latest',
|
||||||
name='composetest_net_container',
|
name='composetest_net_container',
|
||||||
command='top'
|
command='top',
|
||||||
|
labels={LABEL_PROJECT: 'composetest'},
|
||||||
)
|
)
|
||||||
net_container.start()
|
net_container.start()
|
||||||
|
|
||||||
|
@ -123,9 +121,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
web = project.get_service('web')
|
web = project.get_service('web')
|
||||||
self.assertEqual(web._get_net(), 'container:' + net_container.id)
|
self.assertEqual(web._get_net(), 'container:' + net_container.id)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_start_stop_kill_remove(self):
|
def test_start_stop_kill_remove(self):
|
||||||
web = self.create_service('web')
|
web = self.create_service('web')
|
||||||
db = self.create_service('db')
|
db = self.create_service('db')
|
||||||
|
@ -171,9 +166,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
self.assertEqual(len(db.containers()), 1)
|
self.assertEqual(len(db.containers()), 1)
|
||||||
self.assertEqual(len(web.containers()), 0)
|
self.assertEqual(len(web.containers()), 0)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_project_up_starts_uncreated_services(self):
|
def test_project_up_starts_uncreated_services(self):
|
||||||
db = self.create_service('db')
|
db = self.create_service('db')
|
||||||
web = self.create_service('web', links=[(db, 'db')])
|
web = self.create_service('web', links=[(db, 'db')])
|
||||||
|
@ -205,9 +197,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
self.assertNotEqual(db_container.id, old_db_id)
|
self.assertNotEqual(db_container.id, old_db_id)
|
||||||
self.assertEqual(db_container.get('Volumes./etc'), db_volume_path)
|
self.assertEqual(db_container.get('Volumes./etc'), db_volume_path)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_project_up_with_no_recreate_running(self):
|
def test_project_up_with_no_recreate_running(self):
|
||||||
web = self.create_service('web')
|
web = self.create_service('web')
|
||||||
db = self.create_service('db', volumes=['/var/db'])
|
db = self.create_service('db', volumes=['/var/db'])
|
||||||
|
@ -228,9 +217,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
self.assertEqual(db_container.inspect()['Volumes']['/var/db'],
|
self.assertEqual(db_container.inspect()['Volumes']['/var/db'],
|
||||||
db_volume_path)
|
db_volume_path)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_project_up_with_no_recreate_stopped(self):
|
def test_project_up_with_no_recreate_stopped(self):
|
||||||
web = self.create_service('web')
|
web = self.create_service('web')
|
||||||
db = self.create_service('db', volumes=['/var/db'])
|
db = self.create_service('db', volumes=['/var/db'])
|
||||||
|
@ -258,9 +244,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
self.assertEqual(db_container.inspect()['Volumes']['/var/db'],
|
self.assertEqual(db_container.inspect()['Volumes']['/var/db'],
|
||||||
db_volume_path)
|
db_volume_path)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_project_up_without_all_services(self):
|
def test_project_up_without_all_services(self):
|
||||||
console = self.create_service('console')
|
console = self.create_service('console')
|
||||||
db = self.create_service('db')
|
db = self.create_service('db')
|
||||||
|
@ -273,9 +256,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
self.assertEqual(len(db.containers()), 1)
|
self.assertEqual(len(db.containers()), 1)
|
||||||
self.assertEqual(len(console.containers()), 1)
|
self.assertEqual(len(console.containers()), 1)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_project_up_starts_links(self):
|
def test_project_up_starts_links(self):
|
||||||
console = self.create_service('console')
|
console = self.create_service('console')
|
||||||
db = self.create_service('db', volumes=['/var/db'])
|
db = self.create_service('db', volumes=['/var/db'])
|
||||||
|
@ -291,9 +271,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
self.assertEqual(len(db.containers()), 1)
|
self.assertEqual(len(db.containers()), 1)
|
||||||
self.assertEqual(len(console.containers()), 0)
|
self.assertEqual(len(console.containers()), 0)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_project_up_starts_depends(self):
|
def test_project_up_starts_depends(self):
|
||||||
project = Project.from_dicts(
|
project = Project.from_dicts(
|
||||||
name='composetest',
|
name='composetest',
|
||||||
|
@ -329,9 +306,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
self.assertEqual(len(project.get_service('data').containers()), 1)
|
self.assertEqual(len(project.get_service('data').containers()), 1)
|
||||||
self.assertEqual(len(project.get_service('console').containers()), 0)
|
self.assertEqual(len(project.get_service('console').containers()), 0)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_project_up_with_no_deps(self):
|
def test_project_up_with_no_deps(self):
|
||||||
project = Project.from_dicts(
|
project = Project.from_dicts(
|
||||||
name='composetest',
|
name='composetest',
|
||||||
|
@ -368,9 +342,6 @@ class ProjectTest(DockerClientTestCase):
|
||||||
self.assertEqual(len(project.get_service('data').containers(stopped=True)), 1)
|
self.assertEqual(len(project.get_service('data').containers(stopped=True)), 1)
|
||||||
self.assertEqual(len(project.get_service('console').containers()), 0)
|
self.assertEqual(len(project.get_service('console').containers()), 0)
|
||||||
|
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
||||||
def test_unscale_after_restart(self):
|
def test_unscale_after_restart(self):
|
||||||
web = self.create_service('web')
|
web = self.create_service('web')
|
||||||
project = Project('composetest', [web], self.client)
|
project = Project('composetest', [web], self.client)
|
||||||
|
@ -395,5 +366,3 @@ class ProjectTest(DockerClientTestCase):
|
||||||
project.up()
|
project.up()
|
||||||
service = project.get_service('web')
|
service = project.get_service('web')
|
||||||
self.assertEqual(len(service.containers()), 1)
|
self.assertEqual(len(service.containers()), 1)
|
||||||
project.kill()
|
|
||||||
project.remove_stopped()
|
|
||||||
|
|
|
@ -2,8 +2,9 @@ from __future__ import unicode_literals
|
||||||
from __future__ import absolute_import
|
from __future__ import absolute_import
|
||||||
import os
|
import os
|
||||||
from os import path
|
from os import path
|
||||||
import mock
|
|
||||||
|
|
||||||
|
from docker.errors import APIError
|
||||||
|
import mock
|
||||||
import tempfile
|
import tempfile
|
||||||
import shutil
|
import shutil
|
||||||
import six
|
import six
|
||||||
|
@ -18,11 +19,11 @@ from compose.const import (
|
||||||
)
|
)
|
||||||
from compose.service import (
|
from compose.service import (
|
||||||
ConfigError,
|
ConfigError,
|
||||||
|
ConvergencePlan,
|
||||||
Service,
|
Service,
|
||||||
build_extra_hosts,
|
build_extra_hosts,
|
||||||
)
|
)
|
||||||
from compose.container import Container
|
from compose.container import Container
|
||||||
from docker.errors import APIError
|
|
||||||
from .testcases import DockerClientTestCase
|
from .testcases import DockerClientTestCase
|
||||||
|
|
||||||
|
|
||||||
|
@ -235,7 +236,12 @@ class ServiceTest(DockerClientTestCase):
|
||||||
def test_create_container_with_volumes_from(self):
|
def test_create_container_with_volumes_from(self):
|
||||||
volume_service = self.create_service('data')
|
volume_service = self.create_service('data')
|
||||||
volume_container_1 = volume_service.create_container()
|
volume_container_1 = volume_service.create_container()
|
||||||
volume_container_2 = Container.create(self.client, image='busybox:latest', command=["top"])
|
volume_container_2 = Container.create(
|
||||||
|
self.client,
|
||||||
|
image='busybox:latest',
|
||||||
|
command=["top"],
|
||||||
|
labels={LABEL_PROJECT: 'composetest'},
|
||||||
|
)
|
||||||
host_service = self.create_service('host', volumes_from=[volume_service, volume_container_2])
|
host_service = self.create_service('host', volumes_from=[volume_service, volume_container_2])
|
||||||
host_container = host_service.create_container()
|
host_container = host_service.create_container()
|
||||||
host_service.start_container(host_container)
|
host_service.start_container(host_container)
|
||||||
|
@ -244,7 +250,7 @@ class ServiceTest(DockerClientTestCase):
|
||||||
self.assertIn(volume_container_2.id,
|
self.assertIn(volume_container_2.id,
|
||||||
host_container.get('HostConfig.VolumesFrom'))
|
host_container.get('HostConfig.VolumesFrom'))
|
||||||
|
|
||||||
def test_converge(self):
|
def test_execute_convergence_plan_recreate(self):
|
||||||
service = self.create_service(
|
service = self.create_service(
|
||||||
'db',
|
'db',
|
||||||
environment={'FOO': '1'},
|
environment={'FOO': '1'},
|
||||||
|
@ -264,7 +270,8 @@ class ServiceTest(DockerClientTestCase):
|
||||||
num_containers_before = len(self.client.containers(all=True))
|
num_containers_before = len(self.client.containers(all=True))
|
||||||
|
|
||||||
service.options['environment']['FOO'] = '2'
|
service.options['environment']['FOO'] = '2'
|
||||||
new_container = service.converge()[0]
|
new_container, = service.execute_convergence_plan(
|
||||||
|
ConvergencePlan('recreate', [old_container]))
|
||||||
|
|
||||||
self.assertEqual(new_container.get('Config.Entrypoint'), ['top'])
|
self.assertEqual(new_container.get('Config.Entrypoint'), ['top'])
|
||||||
self.assertEqual(new_container.get('Config.Cmd'), ['-d', '1'])
|
self.assertEqual(new_container.get('Config.Cmd'), ['-d', '1'])
|
||||||
|
@ -281,7 +288,7 @@ class ServiceTest(DockerClientTestCase):
|
||||||
self.client.inspect_container,
|
self.client.inspect_container,
|
||||||
old_container.id)
|
old_container.id)
|
||||||
|
|
||||||
def test_converge_when_containers_are_stopped(self):
|
def test_execute_convergence_plan_when_containers_are_stopped(self):
|
||||||
service = self.create_service(
|
service = self.create_service(
|
||||||
'db',
|
'db',
|
||||||
environment={'FOO': '1'},
|
environment={'FOO': '1'},
|
||||||
|
@ -290,11 +297,21 @@ class ServiceTest(DockerClientTestCase):
|
||||||
command=['-d', '1']
|
command=['-d', '1']
|
||||||
)
|
)
|
||||||
service.create_container()
|
service.create_container()
|
||||||
self.assertEqual(len(service.containers(stopped=True)), 1)
|
|
||||||
service.converge()
|
|
||||||
self.assertEqual(len(service.containers(stopped=True)), 1)
|
|
||||||
|
|
||||||
def test_converge_with_image_declared_volume(self):
|
containers = service.containers(stopped=True)
|
||||||
|
self.assertEqual(len(containers), 1)
|
||||||
|
container, = containers
|
||||||
|
self.assertFalse(container.is_running)
|
||||||
|
|
||||||
|
service.execute_convergence_plan(ConvergencePlan('start', [container]))
|
||||||
|
|
||||||
|
containers = service.containers()
|
||||||
|
self.assertEqual(len(containers), 1)
|
||||||
|
container.inspect()
|
||||||
|
self.assertEqual(container, containers[0])
|
||||||
|
self.assertTrue(container.is_running)
|
||||||
|
|
||||||
|
def test_execute_convergence_plan_with_image_declared_volume(self):
|
||||||
service = Service(
|
service = Service(
|
||||||
project='composetest',
|
project='composetest',
|
||||||
name='db',
|
name='db',
|
||||||
|
@ -306,7 +323,8 @@ class ServiceTest(DockerClientTestCase):
|
||||||
self.assertEqual(old_container.get('Volumes').keys(), ['/data'])
|
self.assertEqual(old_container.get('Volumes').keys(), ['/data'])
|
||||||
volume_path = old_container.get('Volumes')['/data']
|
volume_path = old_container.get('Volumes')['/data']
|
||||||
|
|
||||||
new_container = service.converge()[0]
|
new_container, = service.execute_convergence_plan(
|
||||||
|
ConvergencePlan('recreate', [old_container]))
|
||||||
self.assertEqual(new_container.get('Volumes').keys(), ['/data'])
|
self.assertEqual(new_container.get('Volumes').keys(), ['/data'])
|
||||||
self.assertEqual(new_container.get('Volumes')['/data'], volume_path)
|
self.assertEqual(new_container.get('Volumes')['/data'], volume_path)
|
||||||
|
|
||||||
|
@ -408,7 +426,7 @@ class ServiceTest(DockerClientTestCase):
|
||||||
self.assertEqual(len(self.client.images(name='composetest_test')), 1)
|
self.assertEqual(len(self.client.images(name='composetest_test')), 1)
|
||||||
|
|
||||||
def test_start_container_uses_tagged_image_if_it_exists(self):
|
def test_start_container_uses_tagged_image_if_it_exists(self):
|
||||||
self.client.build('tests/fixtures/simple-dockerfile', tag='composetest_test')
|
self.check_build('tests/fixtures/simple-dockerfile', tag='composetest_test')
|
||||||
service = Service(
|
service = Service(
|
||||||
name='test',
|
name='test',
|
||||||
client=self.client,
|
client=self.client,
|
||||||
|
|
|
@ -12,8 +12,8 @@ from .testcases import DockerClientTestCase
|
||||||
|
|
||||||
class ProjectTestCase(DockerClientTestCase):
|
class ProjectTestCase(DockerClientTestCase):
|
||||||
def run_up(self, cfg, **kwargs):
|
def run_up(self, cfg, **kwargs):
|
||||||
if 'smart_recreate' not in kwargs:
|
kwargs.setdefault('smart_recreate', True)
|
||||||
kwargs['smart_recreate'] = True
|
kwargs.setdefault('timeout', 0.1)
|
||||||
|
|
||||||
project = self.make_project(cfg)
|
project = self.make_project(cfg)
|
||||||
project.up(**kwargs)
|
project.up(**kwargs)
|
||||||
|
@ -153,7 +153,31 @@ class ProjectWithDependenciesTest(ProjectTestCase):
|
||||||
self.assertEqual(new_containers - old_containers, set())
|
self.assertEqual(new_containers - old_containers, set())
|
||||||
|
|
||||||
|
|
||||||
|
def converge(service,
|
||||||
|
allow_recreate=True,
|
||||||
|
smart_recreate=False,
|
||||||
|
insecure_registry=False,
|
||||||
|
do_build=True):
|
||||||
|
"""
|
||||||
|
If a container for this service doesn't exist, create and start one. If there are
|
||||||
|
any, stop them, create+start new ones, and remove the old containers.
|
||||||
|
"""
|
||||||
|
plan = service.convergence_plan(
|
||||||
|
allow_recreate=allow_recreate,
|
||||||
|
smart_recreate=smart_recreate,
|
||||||
|
)
|
||||||
|
|
||||||
|
return service.execute_convergence_plan(
|
||||||
|
plan,
|
||||||
|
insecure_registry=insecure_registry,
|
||||||
|
do_build=do_build,
|
||||||
|
timeout=0.1,
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
class ServiceStateTest(DockerClientTestCase):
|
class ServiceStateTest(DockerClientTestCase):
|
||||||
|
"""Test cases for Service.convergence_plan."""
|
||||||
|
|
||||||
def test_trigger_create(self):
|
def test_trigger_create(self):
|
||||||
web = self.create_service('web')
|
web = self.create_service('web')
|
||||||
self.assertEqual(('create', []), web.convergence_plan(smart_recreate=True))
|
self.assertEqual(('create', []), web.convergence_plan(smart_recreate=True))
|
||||||
|
@ -216,18 +240,19 @@ class ServiceStateTest(DockerClientTestCase):
|
||||||
|
|
||||||
def test_trigger_recreate_with_build(self):
|
def test_trigger_recreate_with_build(self):
|
||||||
context = tempfile.mkdtemp()
|
context = tempfile.mkdtemp()
|
||||||
|
base_image = "FROM busybox\nLABEL com.docker.compose.test_image=true\n"
|
||||||
|
|
||||||
try:
|
try:
|
||||||
dockerfile = os.path.join(context, 'Dockerfile')
|
dockerfile = os.path.join(context, 'Dockerfile')
|
||||||
|
|
||||||
with open(dockerfile, 'w') as f:
|
with open(dockerfile, 'w') as f:
|
||||||
f.write('FROM busybox\n')
|
f.write(base_image)
|
||||||
|
|
||||||
web = self.create_service('web', build=context)
|
web = self.create_service('web', build=context)
|
||||||
container = web.create_container()
|
container = web.create_container()
|
||||||
|
|
||||||
with open(dockerfile, 'w') as f:
|
with open(dockerfile, 'w') as f:
|
||||||
f.write('FROM busybox\nCMD echo hello world\n')
|
f.write(base_image + 'CMD echo hello world\n')
|
||||||
web.build()
|
web.build()
|
||||||
|
|
||||||
web = self.create_service('web', build=context)
|
web = self.create_service('web', build=context)
|
||||||
|
@ -249,15 +274,15 @@ class ConfigHashTest(DockerClientTestCase):
|
||||||
|
|
||||||
def test_config_hash_with_custom_labels(self):
|
def test_config_hash_with_custom_labels(self):
|
||||||
web = self.create_service('web', labels={'foo': '1'})
|
web = self.create_service('web', labels={'foo': '1'})
|
||||||
container = web.converge()[0]
|
container = converge(web)[0]
|
||||||
self.assertIn(LABEL_CONFIG_HASH, container.labels)
|
self.assertIn(LABEL_CONFIG_HASH, container.labels)
|
||||||
self.assertIn('foo', container.labels)
|
self.assertIn('foo', container.labels)
|
||||||
|
|
||||||
def test_config_hash_sticks_around(self):
|
def test_config_hash_sticks_around(self):
|
||||||
web = self.create_service('web', command=["top"])
|
web = self.create_service('web', command=["top"])
|
||||||
container = web.converge()[0]
|
container = converge(web)[0]
|
||||||
self.assertIn(LABEL_CONFIG_HASH, container.labels)
|
self.assertIn(LABEL_CONFIG_HASH, container.labels)
|
||||||
|
|
||||||
web = self.create_service('web', command=["top", "-d", "1"])
|
web = self.create_service('web', command=["top", "-d", "1"])
|
||||||
container = web.converge()[0]
|
container = converge(web)[0]
|
||||||
self.assertIn(LABEL_CONFIG_HASH, container.labels)
|
self.assertIn(LABEL_CONFIG_HASH, container.labels)
|
||||||
|
|
|
@ -2,6 +2,7 @@ from __future__ import unicode_literals
|
||||||
from __future__ import absolute_import
|
from __future__ import absolute_import
|
||||||
from compose.service import Service
|
from compose.service import Service
|
||||||
from compose.config import make_service_dict
|
from compose.config import make_service_dict
|
||||||
|
from compose.const import LABEL_PROJECT
|
||||||
from compose.cli.docker_client import docker_client
|
from compose.cli.docker_client import docker_client
|
||||||
from compose.progress_stream import stream_output
|
from compose.progress_stream import stream_output
|
||||||
from .. import unittest
|
from .. import unittest
|
||||||
|
@ -12,15 +13,15 @@ class DockerClientTestCase(unittest.TestCase):
|
||||||
def setUpClass(cls):
|
def setUpClass(cls):
|
||||||
cls.client = docker_client()
|
cls.client = docker_client()
|
||||||
|
|
||||||
# TODO: update to use labels in #652
|
def tearDown(self):
|
||||||
def setUp(self):
|
for c in self.client.containers(
|
||||||
for c in self.client.containers(all=True):
|
all=True,
|
||||||
if c['Names'] and 'composetest' in c['Names'][0]:
|
filters={'label': '%s=composetest' % LABEL_PROJECT}):
|
||||||
self.client.kill(c['Id'])
|
self.client.kill(c['Id'])
|
||||||
self.client.remove_container(c['Id'])
|
self.client.remove_container(c['Id'])
|
||||||
for i in self.client.images():
|
for i in self.client.images(
|
||||||
if isinstance(i.get('Tag'), basestring) and 'composetest' in i['Tag']:
|
filters={'label': 'com.docker.compose.test_image'}):
|
||||||
self.client.remove_image(i)
|
self.client.remove_image(i)
|
||||||
|
|
||||||
def create_service(self, name, **kwargs):
|
def create_service(self, name, **kwargs):
|
||||||
if 'image' not in kwargs and 'build' not in kwargs:
|
if 'image' not in kwargs and 'build' not in kwargs:
|
||||||
|
@ -36,5 +37,6 @@ class DockerClientTestCase(unittest.TestCase):
|
||||||
)
|
)
|
||||||
|
|
||||||
def check_build(self, *args, **kwargs):
|
def check_build(self, *args, **kwargs):
|
||||||
|
kwargs.setdefault('rm', True)
|
||||||
build_output = self.client.build(*args, **kwargs)
|
build_output = self.client.build(*args, **kwargs)
|
||||||
stream_output(build_output, open('/dev/null', 'w'))
|
stream_output(build_output, open('/dev/null', 'w'))
|
||||||
|
|
|
@ -246,7 +246,7 @@ class ServiceTest(unittest.TestCase):
|
||||||
service.image = lambda: {'Id': 'abc123'}
|
service.image = lambda: {'Id': 'abc123'}
|
||||||
new_container = service.recreate_container(mock_container)
|
new_container = service.recreate_container(mock_container)
|
||||||
|
|
||||||
mock_container.stop.assert_called_once_with()
|
mock_container.stop.assert_called_once_with(timeout=10)
|
||||||
self.mock_client.rename.assert_called_once_with(
|
self.mock_client.rename.assert_called_once_with(
|
||||||
mock_container.id,
|
mock_container.id,
|
||||||
'%s_%s' % (mock_container.short_id, mock_container.name))
|
'%s_%s' % (mock_container.short_id, mock_container.name))
|
||||||
|
@ -254,6 +254,15 @@ class ServiceTest(unittest.TestCase):
|
||||||
new_container.start.assert_called_once_with()
|
new_container.start.assert_called_once_with()
|
||||||
mock_container.remove.assert_called_once_with()
|
mock_container.remove.assert_called_once_with()
|
||||||
|
|
||||||
|
@mock.patch('compose.service.Container', autospec=True)
|
||||||
|
def test_recreate_container_with_timeout(self, _):
|
||||||
|
mock_container = mock.create_autospec(Container)
|
||||||
|
self.mock_client.inspect_image.return_value = {'Id': 'abc123'}
|
||||||
|
service = Service('foo', client=self.mock_client, image='someimage')
|
||||||
|
service.recreate_container(mock_container, timeout=1)
|
||||||
|
|
||||||
|
mock_container.stop.assert_called_once_with(timeout=1)
|
||||||
|
|
||||||
def test_parse_repository_tag(self):
|
def test_parse_repository_tag(self):
|
||||||
self.assertEqual(parse_repository_tag("root"), ("root", ""))
|
self.assertEqual(parse_repository_tag("root"), ("root", ""))
|
||||||
self.assertEqual(parse_repository_tag("root:tag"), ("root", "tag"))
|
self.assertEqual(parse_repository_tag("root:tag"), ("root", "tag"))
|
||||||
|
|
Loading…
Reference in New Issue