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Removed fail method. Combined recreate and force_recreate params.

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pull/18777/head
chouseknecht 9 years ago committed by Matt Clay
parent 50ef604713
commit be24f83a41
1 changed files with 39 additions and 37 deletions
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76
lib/ansible/modules/cloud/docker/docker_service.py
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@ -96,10 +96,16 @@ options:
default: false default: false
recreate: recreate:
description: description:
- Whether or not to recreate containers whose configuration has driftd from the service definition. - By default containers will be recreated when their configuration differs from the service definition.
type: bool - Setting to I(never) ignores configuration differences and leaves existing containers unchanged.
- Setting to I(always) forces recreation of all existing containers.
type: str
required: false required: false
default: true choices:
- always
- never
- smart
default: smart
build: build:
description: description:
- Whether or not to build images before starting containers. - Whether or not to build images before starting containers.
@ -109,13 +115,6 @@ options:
type: bool type: bool
required: false required: false
default: true default: true
force_recreate:
description:
- Use with state I(present) to always recreate containers, even when they exist and there is no configuration
drift.
type: bool
required: false
default: false
remove_images: remove_images:
description: description:
- Use with state I(absent) to remove the all images or only local images. - Use with state I(absent) to remove the all images or only local images.
@ -402,7 +401,6 @@ class ContainerManager(DockerBaseClass):
self.definition = None self.definition = None
self.hostname_check = None self.hostname_check = None
self.timeout = None self.timeout = None
self.force_recreate = None
self.remove_images = None self.remove_images = None
self.remove_orphans = None self.remove_orphans = None
self.remove_volumes = None self.remove_volumes = None
@ -413,13 +411,16 @@ class ContainerManager(DockerBaseClass):
self.dependencies = None self.dependencies = None
self.services = None self.services = None
self.scale = None self.scale = None
self.diff = None
self.check_mode = client.check_mode
self.diff = client.module._diff
for key, value in client.module.params.items(): for key, value in client.module.params.items():
setattr(self, key, value) setattr(self, key, value)
self.check_mode = client.check_mode
if not self.diff:
self.diff = client.module._diff
self.options = dict() self.options = dict()
self.options.update(self._get_auth_options()) self.options.update(self._get_auth_options())
self.options[u'--skip-hostname-check'] = (not self.hostname_check) self.options[u'--skip-hostname-check'] = (not self.hostname_check)
@ -431,14 +432,14 @@ class ContainerManager(DockerBaseClass):
self.options[u'--file'] = self.project_files self.options[u'--file'] = self.project_files
if not HAS_COMPOSE: if not HAS_COMPOSE:
self.fail("Unable to load docker-compose. Try `pip install docker-compose`. Error: %s" % HAS_COMPOSE_EXC) self.client.fail("Unable to load docker-compose. Try `pip install docker-compose`. Error: %s" % HAS_COMPOSE_EXC)
self.log("options: ") self.log("options: ")
self.log(self.options, pretty_print=True) self.log(self.options, pretty_print=True)
if self.definition: if self.definition:
if not self.project_name: if not self.project_name:
self.fail("Parameter error - project_name required when providing definition.") self.client.fail("Parameter error - project_name required when providing definition.")
self.project_src = tempfile.mkdtemp(prefix="ansible") self.project_src = tempfile.mkdtemp(prefix="ansible")
compose_file = os.path.join(self.project_src, "docker-compose.yml") compose_file = os.path.join(self.project_src, "docker-compose.yml")
@ -448,19 +449,16 @@ class ContainerManager(DockerBaseClass):
with open(compose_file, 'w') as f: with open(compose_file, 'w') as f:
f.write(yaml.dump(self.definition, default_flow_style=False)) f.write(yaml.dump(self.definition, default_flow_style=False))
except Exception as exc: except Exception as exc:
self.fail("Error writing to %s - %s" % (compose_file, str(exc))) self.client.fail("Error writing to %s - %s" % (compose_file, str(exc)))
else: else:
if not self.project_src: if not self.project_src:
self.fail("Parameter error - project_src required.") self.client.fail("Parameter error - project_src required.")
try: try:
self.log("project_src: %s" % self.project_src) self.log("project_src: %s" % self.project_src)
self.project = project_from_options(self.project_src, self.options) self.project = project_from_options(self.project_src, self.options)
except Exception as exc: except Exception as exc:
self.fail("Configuration error - %s" % str(exc)) self.client.fail("Configuration error - %s" % str(exc))
def fail(self, msg):
self.client.fail(msg)
def exec_module(self): def exec_module(self):
result = None result = None
@ -496,23 +494,27 @@ class ContainerManager(DockerBaseClass):
result = dict(changed=False, diff=dict(), ansible_facts=dict()) result = dict(changed=False, diff=dict(), ansible_facts=dict())
up_options = { up_options = {
u'--no-recreate': not self.recreate, u'--no-recreate': False,
u'--build': self.build, u'--build': self.build,
u'--no-build': False, u'--no-build': False,
u'--no-deps': False, u'--no-deps': False,
u'--force-recreate': False,
} }
if self.force_recreate: if self.recreate == 'never':
up_options[u'--no-recreate'] = False up_options[u'--no-recreate'] = True
elif self.recreate == 'always':
up_options[u'--force-recreate'] = self.force_recreate up_options[u'--force-recreate'] = True
if self.remove_orphans: if self.remove_orphans:
up_options[u'--remove-orphans'] = True up_options[u'--remove-orphans'] = True
converge = convergence_strategy_from_opts(up_options)
self.log("convergence strategy: %s" % converge)
for service in self.project.services: for service in self.project.services:
if not service_names or service.name in service_names: if not service_names or service.name in service_names:
plan = service.convergence_plan(strategy=convergence_strategy_from_opts(up_options)) plan = service.convergence_plan(strategy=converge)
if plan.action != 'noop': if plan.action != 'noop':
result['changed'] = True result['changed'] = True
if self.diff: if self.diff:
@ -530,12 +532,12 @@ class ContainerManager(DockerBaseClass):
self.project.up( self.project.up(
service_names=service_names, service_names=service_names,
start_deps=start_deps, start_deps=start_deps,
strategy=convergence_strategy_from_opts(up_options), strategy=converge,
do_build=build_action_from_opts(up_options), do_build=build_action_from_opts(up_options),
detached=detached, detached=detached,
remove_orphans=self.remove_orphans) remove_orphans=self.remove_orphans)
except Exception as exc: except Exception as exc:
self.fail("Error bring %s up - %s" % (self.project.name, str(exc))) self.client.fail("Error bring %s up - %s" % (self.project.name, str(exc)))
if self.stopped: if self.stopped:
result.update(self.cmd_stop(service_names)) result.update(self.cmd_stop(service_names))
@ -593,7 +595,7 @@ class ContainerManager(DockerBaseClass):
try: try:
self.project.down(image_type, self.remove_volumes, self.remove_orphans) self.project.down(image_type, self.remove_volumes, self.remove_orphans)
except Exception as exc: except Exception as exc:
self.fail("Error bringing %s down - %s" % (self.project.name, str(exc))) self.client.fail("Error bringing %s down - %s" % (self.project.name, str(exc)))
return result return result
@ -619,7 +621,7 @@ class ContainerManager(DockerBaseClass):
try: try:
self.project.stop(service_names=service_names) self.project.stop(service_names=service_names)
except Exception as exc: except Exception as exc:
self.fail("Error stopping services for %s - %s" % (self.project.name, str(exc))) self.client.fail("Error stopping services for %s - %s" % (self.project.name, str(exc)))
return result return result
@ -646,7 +648,7 @@ class ContainerManager(DockerBaseClass):
try: try:
self.project.restart(service_names=service_names) self.project.restart(service_names=service_names)
except Exception as exc: except Exception as exc:
self.fail("Error restarting services for %s - %s" % (self.project.name, str(exc))) self.client.fail("Error restarting services for %s - %s" % (self.project.name, str(exc)))
return result return result
@ -668,7 +670,7 @@ class ContainerManager(DockerBaseClass):
try: try:
service.scale(self.scale[service.name]) service.scale(self.scale[service.name])
except Exception as exc: except Exception as exc:
self.fail("Error scaling %s - %s" % (service.name, str(exc))) self.client.fail("Error scaling %s - %s" % (service.name, str(exc)))
return result return result
@ -680,9 +682,8 @@ def main():
state=dict(type='str', choices=['absent', 'present'], default='present'), state=dict(type='str', choices=['absent', 'present'], default='present'),
definition=dict(type='dict'), definition=dict(type='dict'),
hostname_check=dict(type='bool', default=False), hostname_check=dict(type='bool', default=False),
recreate=dict(type='bool', default=True), recreate=dict(type='str', choices=['always','never','smart'], default='smart'),
build=dict(type='bool', default=True), build=dict(type='bool', default=True),
force_recreate=dict(type='bool', default=False),
remove_images=dict(type='str', choices=['all', 'local']), remove_images=dict(type='str', choices=['all', 'local']),
remove_volumes=dict(type='bool', default=False), remove_volumes=dict(type='bool', default=False),
remove_orphans=dict(type='bool', default=False), remove_orphans=dict(type='bool', default=False),
@ -690,7 +691,8 @@ def main():
restarted=dict(type='bool', default=False), restarted=dict(type='bool', default=False),
scale=dict(type='dict'), scale=dict(type='dict'),
services=dict(type='list'), services=dict(type='list'),
dependencies=dict(type='bool', default=True) dependencies=dict(type='bool', default=True),
diff=dict(type='bool', default=False)
) )
mutually_exclusive = [ mutually_exclusive = [

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