def main():
argument_spec = dict(certificate=dict(),
certificate_arn=dict(aliases=['arn']),
certificate_chain=dict(),
domain_name=dict(aliases=['domain']),
name_tag=dict(aliases=['name']),
private_key=dict(no_log=True),
state=dict(default='present',
choices=['present', 'absent']))
required_if = [
['state', 'present', ['certificate', 'name_tag', 'private_key']],
]
module = AnsibleAWSModule(argument_spec=argument_spec,
supports_check_mode=True,
required_if=required_if)
acm = ACMServiceManager(module)
# Check argument requirements
if module.params['state'] == 'present':
if module.params['certificate_arn']:
module.fail_json(
msg=
"Parameter 'certificate_arn' is only valid if parameter 'state' is specified as 'absent'"
)
else: # absent
# exactly one of these should be specified
absent_args = ['certificate_arn', 'domain_name', 'name_tag']
if sum([(module.params[a] is not None) for a in absent_args]) != 1:
for a in absent_args:
module.debug("%s is %s" % (a, module.params[a]))
module.fail_json(
msg=
"If 'state' is specified as 'absent' then exactly one of 'name_tag', certificate_arn' or 'domain_name' must be specified"
)
if module.params['name_tag']:
tags = dict(Name=module.params['name_tag'])
else:
tags = None
client = module.client('acm')
# fetch the list of certificates currently in ACM
certificates = acm.get_certificates(
client=client,
module=module,
domain_name=module.params['domain_name'],
arn=module.params['certificate_arn'],
only_tags=tags)
module.debug("Found %d corresponding certificates in ACM" %
len(certificates))
if module.params['state'] == 'present':
if len(certificates) > 1:
msg = "More than one certificate with Name=%s exists in ACM in this region" % module.params[
'name_tag']
module.fail_json(msg=msg, certificates=certificates)
elif len(certificates) == 1:
# update the existing certificate
module.debug("Existing certificate found in ACM")
old_cert = certificates[0] # existing cert in ACM
if ('tags'
not in old_cert) or ('Name' not in old_cert['tags']) or (
old_cert['tags']['Name'] != module.params['name_tag']):
# shouldn't happen
module.fail_json(
msg="Internal error, unsure which certificate to update",
certificate=old_cert)
if 'certificate' not in old_cert:
# shouldn't happen
module.fail_json(
msg=
"Internal error, unsure what the existing cert in ACM is",
certificate=old_cert)
# Are the existing certificate in ACM and the local certificate the same?
same = True
same &= chain_compare(module, old_cert['certificate'],
module.params['certificate'])
if module.params['certificate_chain']:
# Need to test this
# not sure if Amazon appends the cert itself to the chain when self-signed
same &= chain_compare(module, old_cert['certificate_chain'],
module.params['certificate_chain'])
else:
# When there is no chain with a cert
# it seems Amazon returns the cert itself as the chain
same &= chain_compare(module, old_cert['certificate_chain'],
module.params['certificate'])
if same:
module.debug(
"Existing certificate in ACM is the same, doing nothing")
domain = acm.get_domain_of_cert(
client=client,
module=module,
arn=old_cert['certificate_arn'])
module.exit_json(certificate=dict(
domain_name=domain, arn=old_cert['certificate_arn']),
changed=False)
else:
module.debug(
"Existing certificate in ACM is different, overwriting")
# update cert in ACM
arn = acm.import_certificate(
client,
module,
certificate=module.params['certificate'],
private_key=module.params['private_key'],
certificate_chain=module.params['certificate_chain'],
arn=old_cert['certificate_arn'],
tags=tags)
domain = acm.get_domain_of_cert(client=client,
module=module,
arn=arn)
module.exit_json(certificate=dict(domain_name=domain, arn=arn),
changed=True)
else: # len(certificates) == 0
module.debug("No certificate in ACM. Creating new one.")
arn = acm.import_certificate(
client=client,
module=module,
certificate=module.params['certificate'],
private_key=module.params['private_key'],
certificate_chain=module.params['certificate_chain'],
tags=tags)
domain = acm.get_domain_of_cert(client=client,
module=module,
arn=arn)
module.exit_json(certificate=dict(domain_name=domain, arn=arn),
changed=True)
else: # state == absent
for cert in certificates:
acm.delete_certificate(client, module, cert['certificate_arn'])
module.exit_json(
arns=[cert['certificate_arn'] for cert in certificates],
changed=(len(certificates) > 0))
def main():
argument_spec = dict(
certificate=dict(),
certificate_arn=dict(aliases=['arn']),
certificate_chain=dict(),
domain_name=dict(aliases=['domain']),
name_tag=dict(aliases=['name']),
private_key=dict(no_log=True),
tags=dict(type='dict'),
purge_tags=dict(type='bool', default=False),
state=dict(default='present', choices=['present', 'absent']),
)
module = AnsibleAWSModule(
argument_spec=argument_spec,
supports_check_mode=True,
)
acm = ACMServiceManager(module)
# Check argument requirements
if module.params['state'] == 'present':
# at least one of these should be specified.
absent_args = ['certificate_arn', 'domain_name', 'name_tag']
if sum([(module.params[a] is not None) for a in absent_args]) < 1:
for a in absent_args:
module.debug("%s is %s" % (a, module.params[a]))
module.fail_json(
msg=
"If 'state' is specified as 'present' then at least one of 'name_tag', 'certificate_arn' or 'domain_name' must be specified"
)
else: # absent
# exactly one of these should be specified
absent_args = ['certificate_arn', 'domain_name', 'name_tag']
if sum([(module.params[a] is not None) for a in absent_args]) != 1:
for a in absent_args:
module.debug("%s is %s" % (a, module.params[a]))
module.fail_json(
msg=
"If 'state' is specified as 'absent' then exactly one of 'name_tag', 'certificate_arn' or 'domain_name' must be specified"
)
filter_tags = None
desired_tags = None
if module.params.get('tags') is not None:
desired_tags = module.params['tags']
if module.params.get('name_tag') is not None:
# The module was originally implemented to filter certificates based on the 'Name' tag.
# Other tags are not used to filter certificates.
# It would make sense to replace the existing name_tag, domain, certificate_arn attributes
# with a 'filter' attribute, but that would break backwards-compatibility.
filter_tags = dict(Name=module.params['name_tag'])
if desired_tags is not None:
if 'Name' in desired_tags:
if desired_tags['Name'] != module.params['name_tag']:
module.fail_json(
msg=
"Value of 'name_tag' conflicts with value of 'tags.Name'"
)
else:
desired_tags['Name'] = module.params['name_tag']
else:
desired_tags = deepcopy(filter_tags)
client = module.client('acm')
# fetch the list of certificates currently in ACM
certificates = acm.get_certificates(
client=client,
module=module,
domain_name=module.params['domain_name'],
arn=module.params['certificate_arn'],
only_tags=filter_tags,
)
module.debug("Found %d corresponding certificates in ACM" %
len(certificates))
if module.params['state'] == 'present':
ensure_certificates_present(client, module, acm, certificates,
desired_tags, filter_tags)
else: # state == absent
ensure_certificates_absent(client, module, acm, certificates)