def delete_group(module=None, iam=None, name=None):
changed = False
try:
iam.delete_group(name)
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if ('must delete policies first') in error_msg:
for policy in iam.get_all_group_policies(
name).list_group_policies_result.policy_names:
iam.delete_group_policy(name, policy)
try:
iam.delete_group(name)
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if ('must delete policies first') in error_msg:
module.fail_json(
changed=changed,
msg=
"All inline policies have been removed. Though it appears"
"that %s has Managed Polices. This is not "
"currently supported by boto. Please detach the policies "
"through the console and try again." % name)
else:
module.fail_json(changed=changed, msg=str(error_msg))
else:
changed = True
else:
module.fail_json(changed=changed, msg=str(error_msg))
else:
changed = True
return changed, name
def delete_role(module, iam, name, role_list, prof_list):
changed = False
iam_role_result = None
instance_profile_result = None
try:
if name in role_list:
cur_ins_prof = [
rp['instance_profile_name']
for rp in iam.list_instance_profiles_for_role(name).
list_instance_profiles_for_role_result.instance_profiles
]
for profile in cur_ins_prof:
iam.remove_role_from_instance_profile(profile, name)
try:
iam.delete_role(name)
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if ('must detach all policies first') in error_msg:
for policy in iam.list_role_policies(
name).list_role_policies_result.policy_names:
iam.delete_role_policy(name, policy)
try:
iam_role_result = iam.delete_role(name)
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if ('must detach all policies first') in error_msg:
module.fail_json(
changed=changed,
msg=
"All inline policies have been removed. Though it appears"
"that %s has Managed Polices. This is not "
"currently supported by boto. Please detach the policies "
"through the console and try again." % name)
else:
module.fail_json(changed=changed, msg=str(err))
else:
changed = True
else:
changed = True
for prof in prof_list:
if name == prof:
instance_profile_result = iam.delete_instance_profile(name)
except boto.exception.BotoServerError as err:
module.fail_json(changed=changed, msg=str(err))
else:
updated_role_list = list_all_roles(iam)
return changed, updated_role_list, iam_role_result, instance_profile_result
def get_stack_events(cfn, stack_name, events_limit, token_filter=None):
'''This event data was never correct, it worked as a side effect. So the v2.3 format is different.'''
ret = {'events': [], 'log': []}
try:
pg = cfn.get_paginator('describe_stack_events').paginate(
StackName=stack_name, PaginationConfig={'MaxItems': events_limit})
if token_filter is not None:
events = list(
pg.search("StackEvents[?ClientRequestToken == '{0}']".format(
token_filter)))
else:
events = list(pg.search("StackEvents[*]"))
except (botocore.exceptions.ValidationError,
botocore.exceptions.ClientError) as err:
error_msg = boto_exception(err)
if 'does not exist' in error_msg:
# missing stack, don't bail.
ret['log'].append('Stack does not exist.')
return ret
ret['log'].append('Unknown error: ' + str(error_msg))
return ret
for e in events:
eventline = 'StackEvent {ResourceType} {LogicalResourceId} {ResourceStatus}'.format(
**e)
ret['events'].append(eventline)
if e['ResourceStatus'].endswith('FAILED'):
failline = '{ResourceType} {LogicalResourceId} {ResourceStatus}: {ResourceStatusReason}'.format(
**e)
ret['log'].append(failline)
return ret
def create_stack(module, stack_params, cfn, events_limit):
if 'TemplateBody' not in stack_params and 'TemplateURL' not in stack_params:
module.fail_json(
msg=
"Either 'template', 'template_body' or 'template_url' is required when the stack does not exist."
)
# 'DisableRollback', 'TimeoutInMinutes', 'EnableTerminationProtection' and
# 'OnFailure' only apply on creation, not update.
#
# 'OnFailure' and 'DisableRollback' are incompatible with each other, so
# throw error if both are defined
if module.params.get('on_create_failure') is None:
stack_params['DisableRollback'] = module.params['disable_rollback']
else:
if module.params['disable_rollback']:
module.fail_json(
msg=
"You can specify either 'on_create_failure' or 'disable_rollback', but not both."
)
stack_params['OnFailure'] = module.params['on_create_failure']
if module.params.get('create_timeout') is not None:
stack_params['TimeoutInMinutes'] = module.params['create_timeout']
if module.params.get('termination_protection') is not None:
if boto_supports_termination_protection(cfn):
stack_params['EnableTerminationProtection'] = bool(
module.params.get('termination_protection'))
else:
module.fail_json(
msg=
"termination_protection parameter requires botocore >= 1.7.18")
try:
response = cfn.create_stack(**stack_params)
# Use stack ID to follow stack state in case of on_create_failure = DELETE
result = stack_operation(cfn, response['StackId'], 'CREATE',
events_limit,
stack_params.get('ClientRequestToken', None))
except Exception as err:
error_msg = boto_exception(err)
module.fail_json(msg="Failed to create stack {0}: {1}.".format(
stack_params.get('StackName'), error_msg),
exception=traceback.format_exc())
if not result:
module.fail_json(msg="empty result")
return result
def update_termination_protection(module, cfn, stack_name,
desired_termination_protection_state):
'''updates termination protection of a stack'''
if not boto_supports_termination_protection(cfn):
module.fail_json(
msg="termination_protection parameter requires botocore >= 1.7.18")
stack = get_stack_facts(cfn, stack_name)
if stack:
if stack[
'EnableTerminationProtection'] is not desired_termination_protection_state:
try:
cfn.update_termination_protection(
EnableTerminationProtection=
desired_termination_protection_state,
StackName=stack_name)
except botocore.exceptions.ClientError as e:
module.fail_json(msg=boto_exception(e),
exception=traceback.format_exc())
def set_users_groups(module, iam, name, groups, updated=None, new_name=None):
""" Sets groups for a user, will purge groups not explicitly passed, while
retaining pre-existing groups that also are in the new list.
"""
changed = False
if updated:
name = new_name
try:
orig_users_groups = [
og['group_name'] for og in iam.get_groups_for_user(
name).list_groups_for_user_result.groups
]
remove_groups = [
rg for rg in frozenset(orig_users_groups).difference(groups)
]
new_groups = [
ng for ng in frozenset(groups).difference(orig_users_groups)
]
except boto.exception.BotoServerError as err:
module.fail_json(changed=changed, msg=str(err))
else:
if len(orig_users_groups) > 0:
for new in new_groups:
iam.add_user_to_group(new, name)
for rm in remove_groups:
iam.remove_user_from_group(rm, name)
else:
for group in groups:
try:
iam.add_user_to_group(group, name)
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if ('The group with name %s cannot be found.' %
group) in error_msg:
module.fail_json(changed=False,
msg="Group %s doesn't exist" % group)
if len(remove_groups) > 0 or len(new_groups) > 0:
changed = True
return (groups, changed)
def get_stack_facts(cfn, stack_name):
try:
stack_response = cfn.describe_stacks(StackName=stack_name)
stack_info = stack_response['Stacks'][0]
except (botocore.exceptions.ValidationError,
botocore.exceptions.ClientError) as err:
error_msg = boto_exception(err)
if 'does not exist' in error_msg:
# missing stack, don't bail.
return None
# other error, bail.
raise err
if stack_response and stack_response.get('Stacks', None):
stacks = stack_response['Stacks']
if len(stacks):
stack_info = stacks[0]
return stack_info
def update_stack(module, stack_params, cfn, events_limit):
if 'TemplateBody' not in stack_params and 'TemplateURL' not in stack_params:
stack_params['UsePreviousTemplate'] = True
# if the state is present and the stack already exists, we try to update it.
# AWS will tell us if the stack template and parameters are the same and
# don't need to be updated.
try:
cfn.update_stack(**stack_params)
result = stack_operation(cfn, stack_params['StackName'], 'UPDATE',
events_limit,
stack_params.get('ClientRequestToken', None))
except Exception as err:
error_msg = boto_exception(err)
if 'No updates are to be performed.' in error_msg:
result = dict(changed=False, output='Stack is already up-to-date.')
else:
module.fail_json(msg="Failed to update stack {0}: {1}".format(
stack_params.get('StackName'), error_msg),
exception=traceback.format_exc())
if not result:
module.fail_json(msg="empty result")
return result
def check_mode_changeset(module, stack_params, cfn):
"""Create a change set, describe it and delete it before returning check mode outputs."""
stack_params['ChangeSetName'] = build_changeset_name(stack_params)
# changesets don't accept ClientRequestToken parameters
stack_params.pop('ClientRequestToken', None)
try:
change_set = cfn.create_change_set(**stack_params)
for i in range(60): # total time 5 min
description = cfn.describe_change_set(
ChangeSetName=change_set['Id'])
if description['Status'] in ('CREATE_COMPLETE', 'FAILED'):
break
time.sleep(5)
else:
# if the changeset doesn't finish in 5 mins, this `else` will trigger and fail
module.fail_json(msg="Failed to create change set %s" %
stack_params['ChangeSetName'])
cfn.delete_change_set(ChangeSetName=change_set['Id'])
reason = description.get('StatusReason')
if description[
'Status'] == 'FAILED' and "didn't contain changes" in description[
'StatusReason']:
return {
'changed': False,
'msg': reason,
'meta': description['StatusReason']
}
return {'changed': True, 'msg': reason, 'meta': description['Changes']}
except (botocore.exceptions.ValidationError,
botocore.exceptions.ClientError) as err:
error_msg = boto_exception(err)
module.fail_json(msg=error_msg, exception=traceback.format_exc())
def update_user(module, iam, name, new_name, new_path, key_state, key_count,
keys, pwd, updated):
changed = False
name_change = False
if updated and new_name:
name = new_name
try:
current_keys = [
ck['access_key_id'] for ck in iam.get_all_access_keys(
name).list_access_keys_result.access_key_metadata
]
status = [
ck['status'] for ck in iam.get_all_access_keys(
name).list_access_keys_result.access_key_metadata
]
key_qty = len(current_keys)
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if 'cannot be found' in error_msg and updated:
current_keys = [
ck['access_key_id'] for ck in iam.get_all_access_keys(
new_name).list_access_keys_result.access_key_metadata
]
status = [
ck['status'] for ck in iam.get_all_access_keys(
new_name).list_access_keys_result.access_key_metadata
]
name = new_name
else:
module.fail_json(changed=False, msg=str(err))
updated_key_list = {}
if new_name or new_path:
c_path = iam.get_user(name).get_user_result.user['path']
if (name != new_name) or (c_path != new_path):
changed = True
try:
if not updated:
user = iam.update_user(
name, new_user_name=new_name, new_path=new_path
).update_user_response.response_metadata
else:
user = iam.update_user(
name, new_path=new_path
).update_user_response.response_metadata
user['updates'] = dict(old_username=name,
new_username=new_name,
old_path=c_path,
new_path=new_path)
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
module.fail_json(changed=False, msg=str(err))
else:
if not updated:
name_change = True
if pwd:
try:
iam.update_login_profile(name, pwd)
changed = True
except boto.exception.BotoServerError:
try:
iam.create_login_profile(name, pwd)
changed = True
except boto.exception.BotoServerError as err:
error_msg = boto_exception(str(err))
if 'Password does not conform to the account password policy' in error_msg:
module.fail_json(changed=False,
msg="Password doesn't conform to policy")
else:
module.fail_json(msg=error_msg)
try:
current_keys = [
ck['access_key_id'] for ck in iam.get_all_access_keys(
name).list_access_keys_result.access_key_metadata
]
status = [
ck['status'] for ck in iam.get_all_access_keys(
name).list_access_keys_result.access_key_metadata
]
key_qty = len(current_keys)
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if 'cannot be found' in error_msg and updated:
current_keys = [
ck['access_key_id'] for ck in iam.get_all_access_keys(
new_name).list_access_keys_result.access_key_metadata
]
status = [
ck['status'] for ck in iam.get_all_access_keys(
new_name).list_access_keys_result.access_key_metadata
]
name = new_name
else:
module.fail_json(changed=False, msg=str(err))
new_keys = []
if key_state == 'create':
try:
while key_count > key_qty:
new_keys.append(
iam.create_access_key(
user_name=name).create_access_key_response.
create_access_key_result.access_key)
key_qty += 1
changed = True
except boto.exception.BotoServerError as err:
module.fail_json(changed=False, msg=str(err))
if keys and key_state:
for access_key in keys:
if key_state in ('active', 'inactive'):
if access_key in current_keys:
for current_key, current_key_state in zip(
current_keys, status):
if key_state != current_key_state.lower():
try:
iam.update_access_key(access_key,
key_state.capitalize(),
user_name=name)
changed = True
except boto.exception.BotoServerError as err:
module.fail_json(changed=False, msg=str(err))
else:
module.fail_json(msg="Supplied keys not found for %s. "
"Current keys: %s. "
"Supplied key(s): %s" %
(name, current_keys, keys))
if key_state == 'remove':
if access_key in current_keys:
try:
iam.delete_access_key(access_key, user_name=name)
except boto.exception.BotoServerError as err:
module.fail_json(changed=False, msg=str(err))
else:
changed = True
try:
final_keys, final_key_status = \
[ck['access_key_id'] for ck in
iam.get_all_access_keys(name).
list_access_keys_result.
access_key_metadata],\
[ck['status'] for ck in
iam.get_all_access_keys(name).
list_access_keys_result.
access_key_metadata]
except boto.exception.BotoServerError as err:
module.fail_json(changed=changed, msg=str(err))
for fk, fks in zip(final_keys, final_key_status):
updated_key_list.update({fk: fks})
return name_change, updated_key_list, changed, new_keys
def delete_dependencies_first(module, iam, name):
changed = False
# try to delete any keys
try:
current_keys = [
ck['access_key_id'] for ck in iam.get_all_access_keys(
name).list_access_keys_result.access_key_metadata
]
for key in current_keys:
iam.delete_access_key(key, name)
changed = True
except boto.exception.BotoServerError as err:
module.fail_json(changed=changed,
msg="Failed to delete keys: %s" % err,
exception=traceback.format_exc())
# try to delete login profiles
try:
login_profile = iam.get_login_profiles(name).get_login_profile_response
iam.delete_login_profile(name)
changed = True
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if 'Login Profile for User ' + name + ' cannot be found.' not in error_msg:
module.fail_json(changed=changed,
msg="Failed to delete login profile: %s" % err,
exception=traceback.format_exc())
# try to detach policies
try:
for policy in iam.get_all_user_policies(
name).list_user_policies_result.policy_names:
iam.delete_user_policy(name, policy)
changed = True
except boto.exception.BotoServerError as err:
error_msg = boto_exception(err)
if 'must detach all policies first' in error_msg:
module.fail_json(
changed=changed,
msg="All inline policies have been removed. Though it appears"
"that %s has Managed Polices. This is not "
"currently supported by boto. Please detach the policies "
"through the console and try again." % name)
module.fail_json(changed=changed,
msg="Failed to delete policies: %s" % err,
exception=traceback.format_exc())
# try to deactivate associated MFA devices
try:
mfa_devices = iam.get_all_mfa_devices(name).get(
'list_mfa_devices_response', {}).get('list_mfa_devices_result',
{}).get('mfa_devices', [])
for device in mfa_devices:
iam.deactivate_mfa_device(name, device['serial_number'])
changed = True
except boto.exception.BotoServerError as err:
module.fail_json(
changed=changed,
msg="Failed to deactivate associated MFA devices: %s" % err,
exception=traceback.format_exc())
return changed
def main():
argument_spec = ec2_argument_spec()
argument_spec.update(
dict(stack_name=dict(required=True),
template_parameters=dict(required=False, type='dict', default={}),
state=dict(default='present', choices=['present', 'absent']),
template=dict(default=None, required=False, type='path'),
notification_arns=dict(default=None, required=False),
stack_policy=dict(default=None, required=False),
disable_rollback=dict(default=False, type='bool'),
on_create_failure=dict(
default=None,
required=False,
choices=['DO_NOTHING', 'ROLLBACK', 'DELETE']),
create_timeout=dict(default=None, type='int'),
template_url=dict(default=None, required=False),
template_body=dict(default=None, required=False),
template_format=dict(removed_in_version='2.14'),
create_changeset=dict(default=False, type='bool'),
changeset_name=dict(default=None, required=False),
role_arn=dict(default=None, required=False),
tags=dict(default=None, type='dict'),
termination_protection=dict(default=None, type='bool'),
events_limit=dict(default=200, type='int'),
backoff_retries=dict(type='int', default=10, required=False),
backoff_delay=dict(type='int', default=3, required=False),
backoff_max_delay=dict(type='int', default=30, required=False),
capabilities=dict(
type='list',
default=['CAPABILITY_IAM', 'CAPABILITY_NAMED_IAM'])))
module = AnsibleModule(
argument_spec=argument_spec,
mutually_exclusive=[['template_url', 'template', 'template_body']],
supports_check_mode=True)
if not HAS_BOTO3:
module.fail_json(msg='boto3 and botocore are required for this module')
invalid_capabilities = []
user_capabilities = module.params.get('capabilities')
for user_cap in user_capabilities:
if user_cap not in [
'CAPABILITY_IAM', 'CAPABILITY_NAMED_IAM',
'CAPABILITY_AUTO_EXPAND'
]:
invalid_capabilities.append(user_cap)
if invalid_capabilities:
module.fail_json(msg="Specified capabilities are invalid : %r,"
" please check documentation for valid capabilities" %
invalid_capabilities)
# collect the parameters that are passed to boto3. Keeps us from having so many scalars floating around.
stack_params = {
'Capabilities': user_capabilities,
'ClientRequestToken': to_native(uuid.uuid4()),
}
state = module.params['state']
stack_params['StackName'] = module.params['stack_name']
if module.params['template'] is not None:
with open(module.params['template'], 'r') as template_fh:
stack_params['TemplateBody'] = template_fh.read()
elif module.params['template_body'] is not None:
stack_params['TemplateBody'] = module.params['template_body']
elif module.params['template_url'] is not None:
stack_params['TemplateURL'] = module.params['template_url']
if module.params.get('notification_arns'):
stack_params['NotificationARNs'] = module.params[
'notification_arns'].split(',')
else:
stack_params['NotificationARNs'] = []
# can't check the policy when verifying.
if module.params[
'stack_policy'] is not None and not module.check_mode and not module.params[
'create_changeset']:
with open(module.params['stack_policy'], 'r') as stack_policy_fh:
stack_params['StackPolicyBody'] = stack_policy_fh.read()
template_parameters = module.params['template_parameters']
stack_params['Parameters'] = []
for k, v in template_parameters.items():
if isinstance(v, dict):
# set parameter based on a dict to allow additional CFN Parameter Attributes
param = dict(ParameterKey=k)
if 'value' in v:
param['ParameterValue'] = str(v['value'])
if 'use_previous_value' in v and bool(v['use_previous_value']):
param['UsePreviousValue'] = True
param.pop('ParameterValue', None)
stack_params['Parameters'].append(param)
else:
# allow default k/v configuration to set a template parameter
stack_params['Parameters'].append({
'ParameterKey': k,
'ParameterValue': str(v)
})
if isinstance(module.params.get('tags'), dict):
stack_params['Tags'] = ansible_dict_to_boto3_tag_list(
module.params['tags'])
if module.params.get('role_arn'):
stack_params['RoleARN'] = module.params['role_arn']
result = {}
try:
region, ec2_url, aws_connect_kwargs = get_aws_connection_info(
module, boto3=True)
cfn = boto3_conn(module,
conn_type='client',
resource='cloudformation',
region=region,
endpoint=ec2_url,
**aws_connect_kwargs)
except botocore.exceptions.NoCredentialsError as e:
module.fail_json(msg=boto_exception(e))
# Wrap the cloudformation client methods that this module uses with
# automatic backoff / retry for throttling error codes
backoff_wrapper = AWSRetry.jittered_backoff(
retries=module.params.get('backoff_retries'),
delay=module.params.get('backoff_delay'),
max_delay=module.params.get('backoff_max_delay'))
cfn.describe_stack_events = backoff_wrapper(cfn.describe_stack_events)
cfn.create_stack = backoff_wrapper(cfn.create_stack)
cfn.list_change_sets = backoff_wrapper(cfn.list_change_sets)
cfn.create_change_set = backoff_wrapper(cfn.create_change_set)
cfn.update_stack = backoff_wrapper(cfn.update_stack)
cfn.describe_stacks = backoff_wrapper(cfn.describe_stacks)
cfn.list_stack_resources = backoff_wrapper(cfn.list_stack_resources)
cfn.delete_stack = backoff_wrapper(cfn.delete_stack)
if boto_supports_termination_protection(cfn):
cfn.update_termination_protection = backoff_wrapper(
cfn.update_termination_protection)
stack_info = get_stack_facts(cfn, stack_params['StackName'])
if module.check_mode:
if state == 'absent' and stack_info:
module.exit_json(changed=True,
msg='Stack would be deleted',
meta=[])
elif state == 'absent' and not stack_info:
module.exit_json(changed=False,
msg='Stack doesn\'t exist',
meta=[])
elif state == 'present' and not stack_info:
module.exit_json(changed=True,
msg='New stack would be created',
meta=[])
else:
module.exit_json(**check_mode_changeset(module, stack_params, cfn))
if state == 'present':
if not stack_info:
result = create_stack(module, stack_params, cfn,
module.params.get('events_limit'))
elif module.params.get('create_changeset'):
result = create_changeset(module, stack_params, cfn,
module.params.get('events_limit'))
else:
if module.params.get('termination_protection') is not None:
update_termination_protection(
module, cfn, stack_params['StackName'],
bool(module.params.get('termination_protection')))
result = update_stack(module, stack_params, cfn,
module.params.get('events_limit'))
# format the stack output
stack = get_stack_facts(cfn, stack_params['StackName'])
if stack is not None:
if result.get('stack_outputs') is None:
# always define stack_outputs, but it may be empty
result['stack_outputs'] = {}
for output in stack.get('Outputs', []):
result['stack_outputs'][
output['OutputKey']] = output['OutputValue']
stack_resources = []
reslist = cfn.list_stack_resources(
StackName=stack_params['StackName'])
for res in reslist.get('StackResourceSummaries', []):
stack_resources.append({
"logical_resource_id":
res['LogicalResourceId'],
"physical_resource_id":
res.get('PhysicalResourceId', ''),
"resource_type":
res['ResourceType'],
"last_updated_time":
res['LastUpdatedTimestamp'],
"status":
res['ResourceStatus'],
"status_reason":
res.get('ResourceStatusReason') # can be blank, apparently
})
result['stack_resources'] = stack_resources
elif state == 'absent':
# absent state is different because of the way delete_stack works.
# problem is it it doesn't give an error if stack isn't found
# so must describe the stack first
try:
stack = get_stack_facts(cfn, stack_params['StackName'])
if not stack:
result = {'changed': False, 'output': 'Stack not found.'}
else:
if stack_params.get('RoleARN') is None:
cfn.delete_stack(StackName=stack_params['StackName'])
else:
cfn.delete_stack(StackName=stack_params['StackName'],
RoleARN=stack_params['RoleARN'])
result = stack_operation(
cfn, stack_params['StackName'], 'DELETE',
module.params.get('events_limit'),
stack_params.get('ClientRequestToken', None))
except Exception as err:
module.fail_json(msg=boto_exception(err),
exception=traceback.format_exc())
module.exit_json(**result)
def create_changeset(module, stack_params, cfn, events_limit):
if 'TemplateBody' not in stack_params and 'TemplateURL' not in stack_params:
module.fail_json(
msg="Either 'template' or 'template_url' is required.")
if module.params['changeset_name'] is not None:
stack_params['ChangeSetName'] = module.params['changeset_name']
# changesets don't accept ClientRequestToken parameters
stack_params.pop('ClientRequestToken', None)
try:
changeset_name = build_changeset_name(stack_params)
stack_params['ChangeSetName'] = changeset_name
# Determine if this changeset already exists
pending_changesets = list_changesets(cfn, stack_params['StackName'])
if changeset_name in pending_changesets:
warning = 'WARNING: %d pending changeset(s) exist(s) for this stack!' % len(
pending_changesets)
result = dict(changed=False,
output='ChangeSet %s already exists.' %
changeset_name,
warnings=[warning])
else:
cs = cfn.create_change_set(**stack_params)
# Make sure we don't enter an infinite loop
time_end = time.time() + 600
while time.time() < time_end:
try:
newcs = cfn.describe_change_set(ChangeSetName=cs['Id'])
except botocore.exceptions.BotoCoreError as err:
error_msg = boto_exception(err)
module.fail_json(msg=error_msg)
if newcs['Status'] == 'CREATE_PENDING' or newcs[
'Status'] == 'CREATE_IN_PROGRESS':
time.sleep(1)
elif newcs[
'Status'] == 'FAILED' and "The submitted information didn't contain changes" in newcs[
'StatusReason']:
cfn.delete_change_set(ChangeSetName=cs['Id'])
result = dict(
changed=False,
output=
'The created Change Set did not contain any changes to this stack and was deleted.'
)
# a failed change set does not trigger any stack events so we just want to
# skip any further processing of result and just return it directly
return result
else:
break
# Lets not hog the cpu/spam the AWS API
time.sleep(1)
result = stack_operation(cfn, stack_params['StackName'],
'CREATE_CHANGESET', events_limit)
result['change_set_id'] = cs['Id']
result['warnings'] = [
'Created changeset named %s for stack %s' %
(changeset_name, stack_params['StackName']),
'You can execute it using: aws cloudformation execute-change-set --change-set-name %s'
% cs['Id'],
'NOTE that dependencies on this stack might fail due to pending changes!'
]
except Exception as err:
error_msg = boto_exception(err)
if 'No updates are to be performed.' in error_msg:
result = dict(changed=False, output='Stack is already up-to-date.')
else:
module.fail_json(
msg="Failed to create change set: {0}".format(error_msg),
exception=traceback.format_exc())
if not result:
module.fail_json(msg="empty result")
return result
def run(ecr, params):
# type: (EcsEcr, dict, int) -> Tuple[bool, dict]
result = {}
try:
name = params['name']
state = params['state']
policy_text = params['policy']
purge_policy = params['purge_policy']
registry_id = params['registry_id']
force_set_policy = params['force_set_policy']
image_tag_mutability = params['image_tag_mutability'].upper()
lifecycle_policy_text = params['lifecycle_policy']
purge_lifecycle_policy = params['purge_lifecycle_policy']
# Parse policies, if they are given
try:
policy = policy_text and json.loads(policy_text)
except ValueError:
result['policy'] = policy_text
result['msg'] = 'Could not parse policy'
return False, result
try:
lifecycle_policy = \
lifecycle_policy_text and json.loads(lifecycle_policy_text)
except ValueError:
result['lifecycle_policy'] = lifecycle_policy_text
result['msg'] = 'Could not parse lifecycle_policy'
return False, result
result['state'] = state
result['created'] = False
repo = ecr.get_repository(registry_id, name)
if state == 'present':
result['created'] = False
if not repo:
repo = ecr.create_repository(registry_id, name, image_tag_mutability)
result['changed'] = True
result['created'] = True
else:
repo = ecr.put_image_tag_mutability(registry_id, name, image_tag_mutability)
result['repository'] = repo
if purge_lifecycle_policy:
original_lifecycle_policy = \
ecr.get_lifecycle_policy(registry_id, name)
result['lifecycle_policy'] = None
if original_lifecycle_policy:
ecr.purge_lifecycle_policy(registry_id, name)
result['changed'] = True
elif lifecycle_policy_text is not None:
try:
lifecycle_policy = sort_json_policy_dict(lifecycle_policy)
result['lifecycle_policy'] = lifecycle_policy
original_lifecycle_policy = ecr.get_lifecycle_policy(
registry_id, name)
if original_lifecycle_policy:
original_lifecycle_policy = sort_json_policy_dict(
original_lifecycle_policy)
if original_lifecycle_policy != lifecycle_policy:
ecr.put_lifecycle_policy(registry_id, name,
lifecycle_policy_text)
result['changed'] = True
except Exception:
# Some failure w/ the policy. It's helpful to know what the
# policy is.
result['lifecycle_policy'] = lifecycle_policy_text
raise
if purge_policy:
original_policy = ecr.get_repository_policy(registry_id, name)
result['policy'] = None
if original_policy:
ecr.delete_repository_policy(registry_id, name)
result['changed'] = True
elif policy_text is not None:
try:
# Sort any lists containing only string types
policy = sort_lists_of_strings(policy)
result['policy'] = policy
original_policy = ecr.get_repository_policy(
registry_id, name)
if original_policy:
original_policy = sort_lists_of_strings(original_policy)
if compare_policies(original_policy, policy):
ecr.set_repository_policy(
registry_id, name, policy_text, force_set_policy)
result['changed'] = True
except Exception:
# Some failure w/ the policy. It's helpful to know what the
# policy is.
result['policy'] = policy_text
raise
elif state == 'absent':
result['name'] = name
if repo:
ecr.delete_repository(registry_id, name)
result['changed'] = True
except Exception as err:
msg = str(err)
if isinstance(err, ClientError):
msg = boto_exception(err)
result['msg'] = msg
result['exception'] = traceback.format_exc()
return False, result
if ecr.skipped:
result['skipped'] = True
if ecr.changed:
result['changed'] = True
return True, result
def main():
argument_spec = ec2_argument_spec()
argument_spec.update(
dict(
mode=dict(choices=['push'], default='push'),
file_change_strategy=dict(
choices=['force', 'date_size', 'checksum'],
default='date_size'),
bucket=dict(required=True),
key_prefix=dict(required=False, default=''),
file_root=dict(required=True, type='path'),
permission=dict(required=False,
choices=[
'private', 'public-read', 'public-read-write',
'authenticated-read', 'aws-exec-read',
'bucket-owner-read',
'bucket-owner-full-control'
]),
retries=dict(required=False, removed_in_version='2.14'),
mime_map=dict(required=False, type='dict'),
exclude=dict(required=False, default=".*"),
include=dict(required=False, default="*"),
cache_control=dict(required=False, default=''),
delete=dict(required=False, type='bool', default=False),
# future options: encoding, metadata, storage_class, retries
))
module = AnsibleModule(argument_spec=argument_spec, )
if not HAS_DATEUTIL:
module.fail_json(msg='dateutil required for this module')
if not HAS_BOTO3:
module.fail_json(msg='boto3 required for this module')
result = {}
mode = module.params['mode']
region, ec2_url, aws_connect_kwargs = get_aws_connection_info(module,
boto3=True)
if not region:
module.fail_json(msg="Region must be specified")
s3 = boto3_conn(module,
conn_type='client',
resource='s3',
region=region,
endpoint=ec2_url,
**aws_connect_kwargs)
if mode == 'push':
try:
result['filelist_initial'] = gather_files(
module.params['file_root'],
exclude=module.params['exclude'],
include=module.params['include'])
result['filelist_typed'] = determine_mimetypes(
result['filelist_initial'], module.params.get('mime_map'))
result['filelist_s3'] = calculate_s3_path(
result['filelist_typed'], module.params['key_prefix'])
result['filelist_local_etag'] = calculate_local_etag(
result['filelist_s3'])
result['filelist_actionable'] = filter_list(
s3, module.params['bucket'], result['filelist_local_etag'],
module.params['file_change_strategy'])
result['uploads'] = upload_files(s3, module.params['bucket'],
result['filelist_actionable'],
module.params)
if module.params['delete']:
result['removed'] = remove_files(s3,
result['filelist_local_etag'],
module.params)
# mark changed if we actually upload something.
if result.get('uploads') or result.get('removed'):
result['changed'] = True
# result.update(filelist=actionable_filelist)
except botocore.exceptions.ClientError as err:
error_msg = boto_exception(err)
module.fail_json(msg=error_msg,
exception=traceback.format_exc(),
**camel_dict_to_snake_dict(err.response))
module.exit_json(**result)