def remove(self):
inventory, resources, statuses = self.get_environment_info()
okToRemove = True
stillExists = []
for r in resources:
if statuses[r]["state"] == "deployed":
okToRemove = False
stillExists.append(r)
if okToRemove is True:
# uses the inventory included in this repository
playbooks = ["remove.yml"]
print "running {}".format(playbooks)
inventory_path = config["install_path"] + "/inventory/hosts"
playbook_context = PlaybookRunner(playbooks, config,
inventory_path, self.options,
self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
else:
raise LifecycleError(
"""Cannot remove environment '%s' until all resources have been de-provisioned.
The following resources still exist: %s\n
Hint: Try tearing down the environment first.""" %
(self.options.env_name, stillExists))
def teardown(self):
playbooks = ["teardown_all.yml"]
playbook_context = PlaybookRunner(playbooks, config,
self.env_inventory_path,
self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
def stop_traffic(self):
playbooks = ["stop_traffic.yml"]
playbook_context = PlaybookRunner(playbooks, config,
self.env_inventory_path,
self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
def stop_traffic(self):
playbooks = ["stop_traffic.yml"]
playbook_context = PlaybookRunner(
playbooks, config, self.env_inventory_path,
self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
def teardown(self):
playbooks = ["teardown_all.yml"]
playbook_context = PlaybookRunner(
playbooks, config, self.env_inventory_path,
self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
def deploy(self):
"""
Run ansible playbooks for deployment, given the ansible
inventory created via 'init'
"""
# make sure the environment has been initialized
envs = EnvironmentManager.get_envs()
if not self.options.env_name in envs:
raise LifecycleError("Environment '{}' does not exist. Has it been initialized?".format(
self.options.env_name))
playbooks = [
'deploy_vpc_cft.yml',
'deploy_az_cft.yml',
'deploy_bigip_cft.yml',
'deploy_gtm_cft.yml',
'deploy_app_cft.yml',
'deploy_client_cft.yml',
'deploy_analytics_cft.yml',
'deploy_app.yml',
'deploy_bigip.yml',
'cluster_bigips.yml',
'deploy_apps_bigip.yml',
'deploy_gtm.yml',
'deploy_apps_gtm.yml',
'deploy_client.yml',
'deploy_analytics.yml'
]
if self.extra_vars.get("run_only"):
print 'User specified subset of playbooks to run specified by {}'.format(
self.extra_vars["run_only"])
matching_playbooks = self.get_matching_playbooks(
playbooks, self.extra_vars["run_only"])
else:
matching_playbooks = playbooks
print 'Running playbooks {}'.format(matching_playbooks)
playbook_context = PlaybookRunner(
matching_playbooks, config, self.env_inventory_path,
self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
def init(self):
"""
To instantiate a new environment, we create a set
of inventory files for that environment.
See individual playbooks for more info.
"""
# basic string checking to prevent failures later in playbook
if not re.match("^[a-zA-z]{1}[a-zA-Z0-9-]*", self.options.env_name):
raise ValidationError(
'The environment name must match the following\
regexp: "[a-zA-z]{1}[a-zA-Z0-9-]*" ')
# check to make sure this inventory does not already exist
if (os.path.isdir((config['env_path'] + self.options.env_name))
and not self.options.force):
raise ValidationError(
'There is already an environment with name "%s". Use -f, --force to \
update the inventory variables for this environment. ' %
self.options.env_name)
# check that this is one of the working regions
if self.extra_vars['region'] not in config['regions']:
raise ValidationError(
'Only the following regions are possible when using this tool due to \
availability of the ECS-optimized images used to run the Docker app: {}'.
format(config['regions']))
# TODO: validate images, eip and cloudformation limits, EULA
# acceptance?
playbooks = ["init.yml"]
playbook_context = PlaybookRunner(playbooks, config,
self.proj_inventory_path,
self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
def deploy(self):
"""
Run ansible playbooks for deployment, given the ansible
inventory created via 'init'
"""
# make sure the environment has been initialized
envs = EnvironmentManager.get_envs()
if not self.options.env_name in envs:
raise LifecycleError(
"Environment '{}' does not exist. Has it been initialized?".
format(self.options.env_name))
playbooks = [
'deploy_vpc_cft.yml', 'deploy_az_cft.yml', 'deploy_bigip_cft.yml',
'deploy_gtm_cft.yml', 'deploy_app_cft.yml',
'deploy_client_cft.yml', 'deploy_analytics_cft.yml',
'deploy_app.yml', 'deploy_bigip.yml', 'cluster_bigips.yml',
'deploy_apps_bigip.yml', 'deploy_gtm.yml', 'deploy_apps_gtm.yml',
'deploy_client.yml', 'deploy_analytics.yml'
]
if self.extra_vars.get("run_only"):
print 'User specified subset of playbooks to run specified by {}'.format(
self.extra_vars["run_only"])
matching_playbooks = self.get_matching_playbooks(
playbooks, self.extra_vars["run_only"])
else:
matching_playbooks = playbooks
print 'Running playbooks {}'.format(matching_playbooks)
playbook_context = PlaybookRunner(matching_playbooks, config,
self.env_inventory_path,
self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
def init(self):
"""
To instantiate a new environment, we create a set
of inventory files for that environment.
See individual playbooks for more info.
"""
# basic string checking to prevent failures later in playbook
if not re.match("^[a-zA-z]{1}[a-zA-Z0-9-]*", self.options.env_name):
raise ValidationError(
'The environment name must match the following\
regexp: "[a-zA-z]{1}[a-zA-Z0-9-]*" ')
# check to make sure this inventory does not already exist
if (os.path.isdir((config['env_path'] + self.options.env_name)) and not
self.options.force):
raise ValidationError(
'There is already an environment with name "%s". Use -f, --force to \
update the inventory variables for this environment. ' % self.options.env_name)
# check that this is one of the working regions
if self.extra_vars['region'] not in config['regions']:
raise ValidationError(
'Only the following regions are possible when using this tool due to \
availability of the ECS-optimized images used to run the Docker app: {}'.format(
config['regions']))
# TODO: validate images, eip and cloudformation limits, EULA
# acceptance?
playbooks = ["init.yml"]
playbook_context = PlaybookRunner(
playbooks, config, self.proj_inventory_path, self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
def remove(self):
inventory, resources, statuses = self.get_environment_info()
okToRemove = True
stillExists = []
for r in resources:
if statuses[r]["state"] == "deployed":
okToRemove = False
stillExists.append(r)
if okToRemove is True:
# uses the inventory included in this repository
playbooks = ["remove.yml"]
print "running {}".format(playbooks)
inventory_path = config["install_path"] + "/inventory/hosts"
playbook_context = PlaybookRunner(
playbooks, config, inventory_path, self.options, self.extra_vars)
playbook_context.run()
return {"playbook_results": playbook_context, "env": self}
else:
raise LifecycleError("""Cannot remove environment '%s' until all resources have been de-provisioned.
The following resources still exist: %s\n
Hint: Try tearing down the environment first.""" % (
self.options.env_name, stillExists))
