Toshio Kuratomi
Matt Clay
parent
c9b33d5de2
commit
3284359894
1 changed files with 92 additions and 32 deletions
|
|
@ -106,18 +106,41 @@ options:
|
|||
- URL of the host running the docker daemon. This will default to the env
|
||||
var DOCKER_HOST if unspecified.
|
||||
default: ${DOCKER_HOST} or unix://var/run/docker.sock
|
||||
docker_tls_cert:
|
||||
use_tls:
|
||||
description:
|
||||
- Path to a PEM-encoded client certificate to secure the Docker connection.
|
||||
- Whether to use tls to connect to the docker server. "no" means not to
|
||||
use tls (and ignore any other tls related parameters). "encrypt" means
|
||||
to use tls to encrypt the connection to the server. "verify" means to
|
||||
also verify that the server's certificate is valid for the server
|
||||
(this both verifies the certificate against the CA and that the
|
||||
certificate was issued for that host. If this is unspecified, tls will
|
||||
only be used if one of the other tls options require it.
|
||||
choices: [ "no", "encrypt", "verify" ]
|
||||
version_added: "1.9"
|
||||
tls_client_cert:
|
||||
description:
|
||||
- Path to the PEM-encoded certificate used to authenticate docker client.
|
||||
If specified tls_client_key must be valid
|
||||
default: ${DOCKER_CERT_PATH}/cert.pem
|
||||
docker_tls_key:
|
||||
version_added: "1.9"
|
||||
tls_client_key:
|
||||
description:
|
||||
- Path to a PEM-encoded client key to secure the Docker connection.
|
||||
- Path to the PEM-encoded key used to authenticate docker client. If
|
||||
specified tls_client_cert must be valid
|
||||
default: ${DOCKER_CERT_PATH}/key.pem
|
||||
docker_tls_cacert:
|
||||
version_added: "1.9"
|
||||
tls_ca_cert:
|
||||
description:
|
||||
- Path to a PEM-encoded certificate authority to secure the Docker connection.
|
||||
This has no effect if use_tls is encrypt.
|
||||
default: ${DOCKER_CERT_PATH}/ca.pem
|
||||
version_added: "1.9"
|
||||
tls_hostname:
|
||||
description:
|
||||
- A hostname to check matches what's supplied in the docker server's
|
||||
certificate. If unspecified, the hostname is taken from the docker_url.
|
||||
default: Taken from docker_url
|
||||
version_added: "1.9"
|
||||
docker_api_version:
|
||||
description:
|
||||
- Remote API version to use. This defaults to the current default as
|
||||
|
|
@ -531,34 +554,66 @@ class DockerManager(object):
|
|||
else:
|
||||
docker_url = 'unix://var/run/docker.sock'
|
||||
|
||||
docker_tls_cert = module.params.get('docker_tls_cert')
|
||||
if not docker_tls_cert and env_cert_path:
|
||||
docker_tls_cert = os.path.join(env_cert_path, 'cert.pem')
|
||||
|
||||
docker_tls_key = module.params.get('docker_tls_key')
|
||||
if not docker_tls_key and env_cert_path:
|
||||
docker_tls_key = os.path.join(env_cert_path, 'key.pem')
|
||||
|
||||
docker_tls_cacert = module.params.get('docker_tls_cacert')
|
||||
if not docker_tls_cacert and env_cert_path:
|
||||
docker_tls_cacert = os.path.join(env_cert_path, 'ca.pem')
|
||||
|
||||
docker_api_version = module.params.get('docker_api_version')
|
||||
if not docker_api_version:
|
||||
docker_api_version=docker.client.DEFAULT_DOCKER_API_VERSION
|
||||
|
||||
tls_config = None
|
||||
if docker_tls_cert or docker_tls_key or docker_tls_cacert:
|
||||
# See https://github.com/docker/docker-py/blob/d39da11/docker/utils/utils.py#L279-L296
|
||||
docker_url = docker_url.replace('tcp://', 'https://')
|
||||
verify = docker_tls_cacert is not None
|
||||
tls_client_cert = module.params.get('tls_client_cert', None)
|
||||
if not tls_client_cert and env_cert_path:
|
||||
tls_client_cert = os.path.join(env_cert_path, 'cert.pem')
|
||||
|
||||
tls_config = docker.tls.TLSConfig(
|
||||
client_cert=(docker_tls_cert, docker_tls_key),
|
||||
ca_cert=docker_tls_cacert,
|
||||
verify=verify,
|
||||
assert_hostname=False
|
||||
)
|
||||
tls_client_key = module.params.get('tls_client_key', None)
|
||||
if not tls_client_key and env_cert_path:
|
||||
tls_client_key = os.path.join(env_cert_path, 'key.pem')
|
||||
|
||||
tls_ca_cert = module.params.get('tls_ca_cert')
|
||||
if not tls_ca_cert and env_cert_path:
|
||||
tls_ca_cert = os.path.join(env_cert_path, 'ca.pem')
|
||||
|
||||
if tls_ca_cert:
|
||||
tls_hostname = module.params.get('tls_hostname')
|
||||
if tls_hostname is None:
|
||||
parsed_url = urlparse(docker_url)
|
||||
if ':' in parsed_url.netloc:
|
||||
tls_hostname = parsed_url.netloc[:parsed_url.netloc.rindex(':')]
|
||||
else:
|
||||
tls_hostname = parsed_url
|
||||
if not tls_hostname:
|
||||
tls_hostname = True
|
||||
|
||||
# use_tls can be one of four values:
|
||||
# no: Do not use tls
|
||||
# encrypt: Use tls. We may do client auth. We will not verify the server
|
||||
# verify: Use tls. We may do client auth. We will verify the server
|
||||
# None: Only use tls if client auth is specified. We may do client
|
||||
# auth. We will not verify the server.
|
||||
use_tls = module.params.get('use_tls')
|
||||
if use_tls == 'no':
|
||||
tls_config = None
|
||||
else:
|
||||
# If this stays True, we'll do encryption. If something overrides
|
||||
# it, then we'll have a TLSConfig obj instead
|
||||
tls_config = True
|
||||
params = {}
|
||||
|
||||
# Setup client auth
|
||||
if tls_client_cert and tls_client_key:
|
||||
params['client_cert'] = (tls_client_cert, tls_client_key)
|
||||
|
||||
# We're allowed to verify the connection to the server
|
||||
if use_tls == 'verify':
|
||||
if tls_ca_cert:
|
||||
params['ca_cert'] = tls_ca_cert
|
||||
params['verify'] = True
|
||||
params['assert_hostname'] = tls_hostname
|
||||
else:
|
||||
params['verify'] = True
|
||||
params['assert_hostname'] = tls_hostname
|
||||
|
||||
if params or use_tls == 'encrypt':
|
||||
# See https://github.com/docker/docker-py/blob/d39da11/docker/utils/utils.py#L279-L296
|
||||
docker_url = docker_url.replace('tcp://', 'https://')
|
||||
tls_config = docker.tls.TLSConfig(**params)
|
||||
|
||||
self.client = docker.Client(base_url=docker_url,
|
||||
version=docker_api_version,
|
||||
|
|
@ -1357,9 +1412,11 @@ def main():
|
|||
memory_limit = dict(default=0),
|
||||
memory_swap = dict(default=0),
|
||||
docker_url = dict(),
|
||||
docker_tls_cert = dict(),
|
||||
docker_tls_key = dict(),
|
||||
docker_tls_cacert = dict(),
|
||||
use_tls = dict(default=None, choices=['no', 'encrypt', 'verify']),
|
||||
tls_client_cert = dict(required=False, default=None, type='str'),
|
||||
tls_client_key = dict(required=False, default=None, type='str'),
|
||||
tls_ca_cert = dict(required=False, default=None, type='str'),
|
||||
tls_hostname = dict(required=False, type='str', default=None),
|
||||
docker_api_version = dict(),
|
||||
username = dict(default=None),
|
||||
password = dict(),
|
||||
|
|
@ -1382,7 +1439,10 @@ def main():
|
|||
net = dict(default=None),
|
||||
pid = dict(default=None),
|
||||
insecure_registry = dict(default=False, type='bool'),
|
||||
)
|
||||
),
|
||||
required_together = (
|
||||
['tls_client_cert', 'tls_client_key'],
|
||||
),
|
||||
)
|
||||
|
||||
check_dependencies(module)
|
||||
|
|
|
|||
Loading…
Reference in a new issue