def ensure_tags(conn, module, subnet, tags, purge_tags, start_time):
changed = False
filters = ansible_dict_to_boto3_filter_list({
'resource-id': subnet['id'],
'resource-type': 'subnet'
})
try:
cur_tags = conn.describe_tags(Filters=filters)
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
module.fail_json_aws(e, msg="Couldn't describe tags")
to_update, to_delete = compare_aws_tags(
boto3_tag_list_to_ansible_dict(cur_tags.get('Tags')), tags, purge_tags)
if to_update:
try:
if not module.check_mode:
AWSRetry.exponential_backoff(
catch_extra_error_codes=['InvalidSubnetID.NotFound'])(
conn.create_tags)(
Resources=[subnet['id']],
Tags=ansible_dict_to_boto3_tag_list(to_update))
changed = True
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
module.fail_json_aws(e, msg="Couldn't create tags")
if to_delete:
try:
if not module.check_mode:
tags_list = []
for key in to_delete:
tags_list.append({'Key': key})
AWSRetry.exponential_backoff(
catch_extra_error_codes=['InvalidSubnetID.NotFound'])(
conn.delete_tags)(Resources=[subnet['id']],
Tags=tags_list)
changed = True
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
module.fail_json_aws(e, msg="Couldn't delete tags")
if module.params['wait'] and not module.check_mode:
# Wait for tags to be updated
filters = [{
'Name': 'tag:{0}'.format(k),
'Values': [v]
} for k, v in tags.items()]
handle_waiter(conn, module, 'subnet_exists', {
'SubnetIds': [subnet['id']],
'Filters': filters
}, start_time)
return changed
def ensure_tags(self, tgw_id, tags, purge_tags):
"""
Ensures tags are applied to the transit gateway. Optionally will remove any
existing tags not in the tags argument if purge_tags is set to true
:param tgw_id: The AWS id of the transit gateway
:param tags: list of tags to apply to the transit gateway.
:param purge_tags: when true existing tags not in tags parms are removed
:return: true if tags were updated
"""
tags_changed = False
filters = ansible_dict_to_boto3_filter_list({'resource-id': tgw_id})
try:
cur_tags = self._connection.describe_tags(Filters=filters)
except (ClientError, BotoCoreError) as e:
self._module.fail_json_aws(e, msg="Couldn't describe tags")
to_update, to_delete = compare_aws_tags(boto3_tag_list_to_ansible_dict(cur_tags.get('Tags')), tags, purge_tags)
if to_update:
try:
if not self._check_mode:
AWSRetry.exponential_backoff()(self._connection.create_tags)(
Resources=[tgw_id],
Tags=ansible_dict_to_boto3_tag_list(to_update)
)
self._results['changed'] = True
tags_changed = True
except (ClientError, BotoCoreError) as e:
self._module.fail_json_aws(e, msg="Couldn't create tags {0} for resource {1}".format(
ansible_dict_to_boto3_tag_list(to_update), tgw_id))
if to_delete:
try:
if not self._check_mode:
tags_list = []
for key in to_delete:
tags_list.append({'Key': key})
AWSRetry.exponential_backoff()(self._connection.delete_tags)(
Resources=[tgw_id],
Tags=tags_list
)
self._results['changed'] = True
tags_changed = True
except (ClientError, BotoCoreError) as e:
self._module.fail_json_aws(e, msg="Couldn't delete tags {0} for resource {1}".format(
ansible_dict_to_boto3_tag_list(to_delete), tgw_id))
return tags_changed
def get_matching_tgw(self, tgw_id, description=None, skip_deleted=True):
""" search for an existing tgw by either tgw_id or description
:param tgw_id: The AWS id of the transit gateway
:param description: The description of the transit gateway.
:param skip_deleted: ignore deleted transit gateways
:return dict: transit gateway object
"""
filters = []
if tgw_id:
filters = ansible_dict_to_boto3_filter_list({'transit-gateway-id': tgw_id})
try:
response = AWSRetry.exponential_backoff()(self._connection.describe_transit_gateways)(Filters=filters)
except (ClientError, BotoCoreError) as e:
self._module.fail_json_aws(e)
tgw = None
tgws = []
if len(response.get('TransitGateways', [])) == 1 and tgw_id:
if (response['TransitGateways'][0]['State'] != 'deleted') or not skip_deleted:
tgws.extend(response['TransitGateways'])
for gateway in response.get('TransitGateways', []):
if description == gateway['Description'] and gateway['State'] != 'deleted':
tgws.append(gateway)
if len(tgws) > 1:
self._module.fail_json(
msg='EC2 returned more than one transit Gateway for description {0}, aborting'.format(description))
elif tgws:
tgw = camel_dict_to_snake_dict(tgws[0], ignore_list=['Tags'])
tgw['tags'] = boto3_tag_list_to_ansible_dict(tgws[0]['Tags'])
return tgw
def ensure_tags(self, igw_id, tags, add_only):
final_tags = []
filters = ansible_dict_to_boto3_filter_list({
'resource-id':
igw_id,
'resource-type':
'internet-gateway'
})
cur_tags = None
try:
cur_tags = self._connection.describe_tags(Filters=filters)
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
self._module.fail_json_aws(e, msg="Couldn't describe tags")
purge_tags = bool(not add_only)
to_update, to_delete = compare_aws_tags(
boto3_tag_list_to_ansible_dict(cur_tags.get('Tags')), tags,
purge_tags)
final_tags = boto3_tag_list_to_ansible_dict(cur_tags.get('Tags'))
if to_update:
try:
if self._check_mode:
# update tags
final_tags.update(to_update)
else:
AWSRetry.exponential_backoff()(
self._connection.create_tags)(
Resources=[igw_id],
Tags=ansible_dict_to_boto3_tag_list(to_update))
self._results['changed'] = True
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
self._module.fail_json_aws(e, msg="Couldn't create tags")
if to_delete:
try:
if self._check_mode:
# update tags
for key in to_delete:
del final_tags[key]
else:
tags_list = []
for key in to_delete:
tags_list.append({'Key': key})
AWSRetry.exponential_backoff()(
self._connection.delete_tags)(Resources=[igw_id],
Tags=tags_list)
self._results['changed'] = True
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
self._module.fail_json_aws(e, msg="Couldn't delete tags")
if not self._check_mode and (to_update or to_delete):
try:
response = self._connection.describe_tags(Filters=filters)
final_tags = boto3_tag_list_to_ansible_dict(
response.get('Tags'))
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
self._module.fail_json_aws(e, msg="Couldn't describe tags")
return final_tags
