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community.general/plugins/modules/keycloak_client.py
Claude Dioudonnat 78297e44b7
Fix keycloak sanitize_cr (#5934) 
* Fix keycloak sanitize_cr

* Update changelogs/fragments/5934-fix-keycloak-sanitize_cr.yml

Co-authored-by: Felix Fontein <felix@fontein.de>

---------

Co-authored-by: Claude Dioudonnat <claude.dioudonnat@be-ys.cloud>
Co-authored-by: Felix Fontein <felix@fontein.de>
2023-02-22 15:14:33 +01:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (c) 2017, Eike Frost <ei@kefro.st>
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = '''
---
module: keycloak_client
short_description: Allows administration of Keycloak clients via Keycloak API
description:
- This module allows the administration of Keycloak clients via the Keycloak REST API. It
requires access to the REST API via OpenID Connect; the user connecting and the client being
used must have the requisite access rights. In a default Keycloak installation, admin-cli
and an admin user would work, as would a separate client definition with the scope tailored
to your needs and a user having the expected roles.
- The names of module options are snake_cased versions of the camelCase ones found in the
Keycloak API and its documentation at U(https://www.keycloak.org/docs-api/8.0/rest-api/index.html).
Aliases are provided so camelCased versions can be used as well.
- The Keycloak API does not always sanity check inputs e.g. you can set
SAML-specific settings on an OpenID Connect client for instance and vice versa. Be careful.
If you do not specify a setting, usually a sensible default is chosen.
options:
state:
description:
- State of the client
- On C(present), the client will be created (or updated if it exists already).
- On C(absent), the client will be removed if it exists
choices: ['present', 'absent']
default: 'present'
type: str
realm:
description:
- The realm to create the client in.
type: str
default: master
client_id:
description:
- Client id of client to be worked on. This is usually an alphanumeric name chosen by
you. Either this or I(id) is required. If you specify both, I(id) takes precedence.
This is 'clientId' in the Keycloak REST API.
aliases:
- clientId
type: str
id:
description:
- Id of client to be worked on. This is usually an UUID. Either this or I(client_id)
is required. If you specify both, this takes precedence.
type: str
name:
description:
- Name of the client (this is not the same as I(client_id)).
type: str
description:
description:
- Description of the client in Keycloak.
type: str
root_url:
description:
- Root URL appended to relative URLs for this client.
This is 'rootUrl' in the Keycloak REST API.
aliases:
- rootUrl
type: str
admin_url:
description:
- URL to the admin interface of the client.
This is 'adminUrl' in the Keycloak REST API.
aliases:
- adminUrl
type: str
base_url:
description:
- Default URL to use when the auth server needs to redirect or link back to the client
This is 'baseUrl' in the Keycloak REST API.
aliases:
- baseUrl
type: str
enabled:
description:
- Is this client enabled or not?
type: bool
client_authenticator_type:
description:
- How do clients authenticate with the auth server? Either C(client-secret) or
C(client-jwt) can be chosen. When using C(client-secret), the module parameter
I(secret) can set it, while for C(client-jwt), you can use the keys C(use.jwks.url),
C(jwks.url), and C(jwt.credential.certificate) in the I(attributes) module parameter
to configure its behavior.
This is 'clientAuthenticatorType' in the Keycloak REST API.
choices: ['client-secret', 'client-jwt']
aliases:
- clientAuthenticatorType
type: str
secret:
description:
- When using I(client_authenticator_type) C(client-secret) (the default), you can
specify a secret here (otherwise one will be generated if it does not exit). If
changing this secret, the module will not register a change currently (but the
changed secret will be saved).
type: str
registration_access_token:
description:
- The registration access token provides access for clients to the client registration
service.
This is 'registrationAccessToken' in the Keycloak REST API.
aliases:
- registrationAccessToken
type: str
default_roles:
description:
- list of default roles for this client. If the client roles referenced do not exist
yet, they will be created.
This is 'defaultRoles' in the Keycloak REST API.
aliases:
- defaultRoles
type: list
elements: str
redirect_uris:
description:
- Acceptable redirect URIs for this client.
This is 'redirectUris' in the Keycloak REST API.
aliases:
- redirectUris
type: list
elements: str
web_origins:
description:
- List of allowed CORS origins.
This is 'webOrigins' in the Keycloak REST API.
aliases:
- webOrigins
type: list
elements: str
not_before:
description:
- Revoke any tokens issued before this date for this client (this is a UNIX timestamp).
This is 'notBefore' in the Keycloak REST API.
type: int
aliases:
- notBefore
bearer_only:
description:
- The access type of this client is bearer-only.
This is 'bearerOnly' in the Keycloak REST API.
aliases:
- bearerOnly
type: bool
consent_required:
description:
- If enabled, users have to consent to client access.
This is 'consentRequired' in the Keycloak REST API.
aliases:
- consentRequired
type: bool
standard_flow_enabled:
description:
- Enable standard flow for this client or not (OpenID connect).
This is 'standardFlowEnabled' in the Keycloak REST API.
aliases:
- standardFlowEnabled
type: bool
implicit_flow_enabled:
description:
- Enable implicit flow for this client or not (OpenID connect).
This is 'implicitFlowEnabled' in the Keycloak REST API.
aliases:
- implicitFlowEnabled
type: bool
direct_access_grants_enabled:
description:
- Are direct access grants enabled for this client or not (OpenID connect).
This is 'directAccessGrantsEnabled' in the Keycloak REST API.
aliases:
- directAccessGrantsEnabled
type: bool
service_accounts_enabled:
description:
- Are service accounts enabled for this client or not (OpenID connect).
This is 'serviceAccountsEnabled' in the Keycloak REST API.
aliases:
- serviceAccountsEnabled
type: bool
authorization_services_enabled:
description:
- Are authorization services enabled for this client or not (OpenID connect).
This is 'authorizationServicesEnabled' in the Keycloak REST API.
aliases:
- authorizationServicesEnabled
type: bool
public_client:
description:
- Is the access type for this client public or not.
This is 'publicClient' in the Keycloak REST API.
aliases:
- publicClient
type: bool
frontchannel_logout:
description:
- Is frontchannel logout enabled for this client or not.
This is 'frontchannelLogout' in the Keycloak REST API.
aliases:
- frontchannelLogout
type: bool
protocol:
description:
- Type of client (either C(openid-connect) or C(saml).
type: str
choices: ['openid-connect', 'saml']
full_scope_allowed:
description:
- Is the "Full Scope Allowed" feature set for this client or not.
This is 'fullScopeAllowed' in the Keycloak REST API.
aliases:
- fullScopeAllowed
type: bool
node_re_registration_timeout:
description:
- Cluster node re-registration timeout for this client.
This is 'nodeReRegistrationTimeout' in the Keycloak REST API.
type: int
aliases:
- nodeReRegistrationTimeout
registered_nodes:
description:
- dict of registered cluster nodes (with C(nodename) as the key and last registration
time as the value).
This is 'registeredNodes' in the Keycloak REST API.
type: dict
aliases:
- registeredNodes
client_template:
description:
- Client template to use for this client. If it does not exist this field will silently
be dropped.
This is 'clientTemplate' in the Keycloak REST API.
type: str
aliases:
- clientTemplate
use_template_config:
description:
- Whether or not to use configuration from the I(client_template).
This is 'useTemplateConfig' in the Keycloak REST API.
aliases:
- useTemplateConfig
type: bool
use_template_scope:
description:
- Whether or not to use scope configuration from the I(client_template).
This is 'useTemplateScope' in the Keycloak REST API.
aliases:
- useTemplateScope
type: bool
use_template_mappers:
description:
- Whether or not to use mapper configuration from the I(client_template).
This is 'useTemplateMappers' in the Keycloak REST API.
aliases:
- useTemplateMappers
type: bool
always_display_in_console:
description:
- Whether or not to display this client in account console, even if the
user does not have an active session.
aliases:
- alwaysDisplayInConsole
type: bool
version_added: 4.7.0
surrogate_auth_required:
description:
- Whether or not surrogate auth is required.
This is 'surrogateAuthRequired' in the Keycloak REST API.
aliases:
- surrogateAuthRequired
type: bool
authorization_settings:
description:
- a data structure defining the authorization settings for this client. For reference,
please see the Keycloak API docs at U(https://www.keycloak.org/docs-api/8.0/rest-api/index.html#_resourceserverrepresentation).
This is 'authorizationSettings' in the Keycloak REST API.
type: dict
aliases:
- authorizationSettings
authentication_flow_binding_overrides:
description:
- Override realm authentication flow bindings.
type: dict
aliases:
- authenticationFlowBindingOverrides
version_added: 3.4.0
default_client_scopes:
description:
- List of default client scopes.
aliases:
- defaultClientScopes
type: list
elements: str
version_added: 4.7.0
optional_client_scopes:
description:
- List of optional client scopes.
aliases:
- optionalClientScopes
type: list
elements: str
version_added: 4.7.0
protocol_mappers:
description:
- a list of dicts defining protocol mappers for this client.
This is 'protocolMappers' in the Keycloak REST API.
aliases:
- protocolMappers
type: list
elements: dict
suboptions:
consentRequired:
description:
- Specifies whether a user needs to provide consent to a client for this mapper to be active.
type: bool
consentText:
description:
- The human-readable name of the consent the user is presented to accept.
type: str
id:
description:
- Usually a UUID specifying the internal ID of this protocol mapper instance.
type: str
name:
description:
- The name of this protocol mapper.
type: str
protocol:
description:
- This is either C(openid-connect) or C(saml), this specifies for which protocol this protocol mapper.
is active.
choices: ['openid-connect', 'saml']
type: str
protocolMapper:
description:
- The Keycloak-internal name of the type of this protocol-mapper. While an exhaustive list is
impossible to provide since this may be extended through SPIs by the user of Keycloak,
by default Keycloak as of 3.4 ships with at least
- C(docker-v2-allow-all-mapper)
- C(oidc-address-mapper)
- C(oidc-full-name-mapper)
- C(oidc-group-membership-mapper)
- C(oidc-hardcoded-claim-mapper)
- C(oidc-hardcoded-role-mapper)
- C(oidc-role-name-mapper)
- C(oidc-script-based-protocol-mapper)
- C(oidc-sha256-pairwise-sub-mapper)
- C(oidc-usermodel-attribute-mapper)
- C(oidc-usermodel-client-role-mapper)
- C(oidc-usermodel-property-mapper)
- C(oidc-usermodel-realm-role-mapper)
- C(oidc-usersessionmodel-note-mapper)
- C(saml-group-membership-mapper)
- C(saml-hardcode-attribute-mapper)
- C(saml-hardcode-role-mapper)
- C(saml-role-list-mapper)
- C(saml-role-name-mapper)
- C(saml-user-attribute-mapper)
- C(saml-user-property-mapper)
- C(saml-user-session-note-mapper)
- An exhaustive list of available mappers on your installation can be obtained on
the admin console by going to Server Info -> Providers and looking under
'protocol-mapper'.
type: str
config:
description:
- Dict specifying the configuration options for the protocol mapper; the
contents differ depending on the value of I(protocolMapper) and are not documented
other than by the source of the mappers and its parent class(es). An example is given
below. It is easiest to obtain valid config values by dumping an already-existing
protocol mapper configuration through check-mode in the I(existing) field.
type: dict
attributes:
description:
- A dict of further attributes for this client. This can contain various configuration
settings; an example is given in the examples section. While an exhaustive list of
permissible options is not available; possible options as of Keycloak 3.4 are listed below. The Keycloak
API does not validate whether a given option is appropriate for the protocol used; if specified
anyway, Keycloak will simply not use it.
type: dict
suboptions:
saml.authnstatement:
description:
- For SAML clients, boolean specifying whether or not a statement containing method and timestamp
should be included in the login response.
saml.client.signature:
description:
- For SAML clients, boolean specifying whether a client signature is required and validated.
saml.encrypt:
description:
- Boolean specifying whether SAML assertions should be encrypted with the client's public key.
saml.force.post.binding:
description:
- For SAML clients, boolean specifying whether always to use POST binding for responses.
saml.onetimeuse.condition:
description:
- For SAML clients, boolean specifying whether a OneTimeUse condition should be included in login responses.
saml.server.signature:
description:
- Boolean specifying whether SAML documents should be signed by the realm.
saml.server.signature.keyinfo.ext:
description:
- For SAML clients, boolean specifying whether REDIRECT signing key lookup should be optimized through inclusion
of the signing key id in the SAML Extensions element.
saml.signature.algorithm:
description:
- Signature algorithm used to sign SAML documents. One of C(RSA_SHA256), C(RSA_SHA1), C(RSA_SHA512), or C(DSA_SHA1).
saml.signing.certificate:
description:
- SAML signing key certificate, base64-encoded.
saml.signing.private.key:
description:
- SAML signing key private key, base64-encoded.
saml_assertion_consumer_url_post:
description:
- SAML POST Binding URL for the client's assertion consumer service (login responses).
saml_assertion_consumer_url_redirect:
description:
- SAML Redirect Binding URL for the client's assertion consumer service (login responses).
saml_force_name_id_format:
description:
- For SAML clients, Boolean specifying whether to ignore requested NameID subject format and using the configured one instead.
saml_name_id_format:
description:
- For SAML clients, the NameID format to use (one of C(username), C(email), C(transient), or C(persistent))
saml_signature_canonicalization_method:
description:
- SAML signature canonicalization method. This is one of four values, namely
C(http://www.w3.org/2001/10/xml-exc-c14n#) for EXCLUSIVE,
C(http://www.w3.org/2001/10/xml-exc-c14n#WithComments) for EXCLUSIVE_WITH_COMMENTS,
C(http://www.w3.org/TR/2001/REC-xml-c14n-20010315) for INCLUSIVE, and
C(http://www.w3.org/TR/2001/REC-xml-c14n-20010315#WithComments) for INCLUSIVE_WITH_COMMENTS.
saml_single_logout_service_url_post:
description:
- SAML POST binding url for the client's single logout service.
saml_single_logout_service_url_redirect:
description:
- SAML redirect binding url for the client's single logout service.
user.info.response.signature.alg:
description:
- For OpenID-Connect clients, JWA algorithm for signed UserInfo-endpoint responses. One of C(RS256) or C(unsigned).
request.object.signature.alg:
description:
- For OpenID-Connect clients, JWA algorithm which the client needs to use when sending
OIDC request object. One of C(any), C(none), C(RS256).
use.jwks.url:
description:
- For OpenID-Connect clients, boolean specifying whether to use a JWKS URL to obtain client
public keys.
jwks.url:
description:
- For OpenID-Connect clients, URL where client keys in JWK are stored.
jwt.credential.certificate:
description:
- For OpenID-Connect clients, client certificate for validating JWT issued by
client and signed by its key, base64-encoded.
extends_documentation_fragment:
- community.general.keycloak
author:
- Eike Frost (@eikef)
'''
EXAMPLES = '''
- name: Create or update Keycloak client (minimal example), authentication with credentials
community.general.keycloak_client:
auth_keycloak_url: https://auth.example.com/auth
auth_realm: master
auth_username: USERNAME
auth_password: PASSWORD
client_id: test
state: present
delegate_to: localhost
- name: Create or update Keycloak client (minimal example), authentication with token
community.general.keycloak_client:
auth_client_id: admin-cli
auth_keycloak_url: https://auth.example.com/auth
auth_realm: master
token: TOKEN
client_id: test
state: present
delegate_to: localhost
- name: Delete a Keycloak client
community.general.keycloak_client:
auth_client_id: admin-cli
auth_keycloak_url: https://auth.example.com/auth
auth_realm: master
auth_username: USERNAME
auth_password: PASSWORD
client_id: test
state: absent
delegate_to: localhost
- name: Create or update a Keycloak client (with all the bells and whistles)
community.general.keycloak_client:
auth_client_id: admin-cli
auth_keycloak_url: https://auth.example.com/auth
auth_realm: master
auth_username: USERNAME
auth_password: PASSWORD
state: present
realm: master
client_id: test
id: d8b127a3-31f6-44c8-a7e4-4ab9a3e78d95
name: this_is_a_test
description: Description of this wonderful client
root_url: https://www.example.com/
admin_url: https://www.example.com/admin_url
base_url: basepath
enabled: true
client_authenticator_type: client-secret
secret: REALLYWELLKEPTSECRET
redirect_uris:
- https://www.example.com/*
- http://localhost:8888/
web_origins:
- https://www.example.com/*
not_before: 1507825725
bearer_only: false
consent_required: false
standard_flow_enabled: true
implicit_flow_enabled: false
direct_access_grants_enabled: false
service_accounts_enabled: false
authorization_services_enabled: false
public_client: false
frontchannel_logout: false
protocol: openid-connect
full_scope_allowed: false
node_re_registration_timeout: -1
client_template: test
use_template_config: false
use_template_scope: false
use_template_mappers: false
always_display_in_console: true
registered_nodes:
node01.example.com: 1507828202
registration_access_token: eyJWT_TOKEN
surrogate_auth_required: false
default_roles:
- test01
- test02
authentication_flow_binding_overrides:
browser: 4c90336b-bf1d-4b87-916d-3677ba4e5fbb
protocol_mappers:
- config:
access.token.claim: true
claim.name: "family_name"
id.token.claim: true
jsonType.label: String
user.attribute: lastName
userinfo.token.claim: true
consentRequired: true
consentText: "${familyName}"
name: family name
protocol: openid-connect
protocolMapper: oidc-usermodel-property-mapper
- config:
attribute.name: Role
attribute.nameformat: Basic
single: false
consentRequired: false
name: role list
protocol: saml
protocolMapper: saml-role-list-mapper
attributes:
saml.authnstatement: true
saml.client.signature: true
saml.force.post.binding: true
saml.server.signature: true
saml.signature.algorithm: RSA_SHA256
saml.signing.certificate: CERTIFICATEHERE
saml.signing.private.key: PRIVATEKEYHERE
saml_force_name_id_format: false
saml_name_id_format: username
saml_signature_canonicalization_method: "http://www.w3.org/2001/10/xml-exc-c14n#"
user.info.response.signature.alg: RS256
request.object.signature.alg: RS256
use.jwks.url: true
jwks.url: JWKS_URL_FOR_CLIENT_AUTH_JWT
jwt.credential.certificate: JWT_CREDENTIAL_CERTIFICATE_FOR_CLIENT_AUTH
delegate_to: localhost
'''
RETURN = '''
msg:
description: Message as to what action was taken.
returned: always
type: str
sample: "Client testclient has been updated"
proposed:
description: Representation of proposed client.
returned: always
type: dict
sample: {
clientId: "test"
}
existing:
description: Representation of existing client (sample is truncated).
returned: always
type: dict
sample: {
"adminUrl": "http://www.example.com/admin_url",
"attributes": {
"request.object.signature.alg": "RS256",
}
}
end_state:
description: Representation of client after module execution (sample is truncated).
returned: on success
type: dict
sample: {
"adminUrl": "http://www.example.com/admin_url",
"attributes": {
"request.object.signature.alg": "RS256",
}
}
'''
from ansible_collections.community.general.plugins.module_utils.identity.keycloak.keycloak import KeycloakAPI, camel, \
keycloak_argument_spec, get_token, KeycloakError
from ansible.module_utils.basic import AnsibleModule
import copy
def normalise_cr(clientrep, remove_ids=False):
""" Re-sorts any properties where the order so that diff's is minimised, and adds default values where appropriate so that the
the change detection is more effective.
:param clientrep: the clientrep dict to be sanitized
:param remove_ids: If set to true, then the unique ID's of objects is removed to make the diff and checks for changed
not alert when the ID's of objects are not usually known, (e.g. for protocol_mappers)
:return: normalised clientrep dict
"""
# Avoid the dict passed in to be modified
clientrep = clientrep.copy()
if 'attributes' in clientrep:
clientrep['attributes'] = list(sorted(clientrep['attributes']))
if 'redirectUris' in clientrep:
clientrep['redirectUris'] = list(sorted(clientrep['redirectUris']))
if 'protocolMappers' in clientrep:
clientrep['protocolMappers'] = sorted(clientrep['protocolMappers'], key=lambda x: (x.get('name'), x.get('protocol'), x.get('protocolMapper')))
for mapper in clientrep['protocolMappers']:
if remove_ids:
mapper.pop('id', None)
# Set to a default value.
mapper['consentRequired'] = mapper.get('consentRequired', False)
return clientrep
def sanitize_cr(clientrep):
""" Removes probably sensitive details from a client representation.
:param clientrep: the clientrep dict to be sanitized
:return: sanitized clientrep dict
"""
result = copy.deepcopy(clientrep)
if 'secret' in result:
result['secret'] = 'no_log'
if 'attributes' in result:
if 'saml.signing.private.key' in result['attributes']:
result['attributes']['saml.signing.private.key'] = 'no_log'
return normalise_cr(result)
def main():
"""
Module execution
:return:
"""
argument_spec = keycloak_argument_spec()
protmapper_spec = dict(
consentRequired=dict(type='bool'),
consentText=dict(type='str'),
id=dict(type='str'),
name=dict(type='str'),
protocol=dict(type='str', choices=['openid-connect', 'saml']),
protocolMapper=dict(type='str'),
config=dict(type='dict'),
)
meta_args = dict(
state=dict(default='present', choices=['present', 'absent']),
realm=dict(type='str', default='master'),
id=dict(type='str'),
client_id=dict(type='str', aliases=['clientId']),
name=dict(type='str'),
description=dict(type='str'),
root_url=dict(type='str', aliases=['rootUrl']),
admin_url=dict(type='str', aliases=['adminUrl']),
base_url=dict(type='str', aliases=['baseUrl']),
surrogate_auth_required=dict(type='bool', aliases=['surrogateAuthRequired']),
enabled=dict(type='bool'),
client_authenticator_type=dict(type='str', choices=['client-secret', 'client-jwt'], aliases=['clientAuthenticatorType']),
secret=dict(type='str', no_log=True),
registration_access_token=dict(type='str', aliases=['registrationAccessToken'], no_log=True),
default_roles=dict(type='list', elements='str', aliases=['defaultRoles']),
redirect_uris=dict(type='list', elements='str', aliases=['redirectUris']),
web_origins=dict(type='list', elements='str', aliases=['webOrigins']),
not_before=dict(type='int', aliases=['notBefore']),
bearer_only=dict(type='bool', aliases=['bearerOnly']),
consent_required=dict(type='bool', aliases=['consentRequired']),
standard_flow_enabled=dict(type='bool', aliases=['standardFlowEnabled']),
implicit_flow_enabled=dict(type='bool', aliases=['implicitFlowEnabled']),
direct_access_grants_enabled=dict(type='bool', aliases=['directAccessGrantsEnabled']),
service_accounts_enabled=dict(type='bool', aliases=['serviceAccountsEnabled']),
authorization_services_enabled=dict(type='bool', aliases=['authorizationServicesEnabled']),
public_client=dict(type='bool', aliases=['publicClient']),
frontchannel_logout=dict(type='bool', aliases=['frontchannelLogout']),
protocol=dict(type='str', choices=['openid-connect', 'saml']),
attributes=dict(type='dict'),
full_scope_allowed=dict(type='bool', aliases=['fullScopeAllowed']),
node_re_registration_timeout=dict(type='int', aliases=['nodeReRegistrationTimeout']),
registered_nodes=dict(type='dict', aliases=['registeredNodes']),
client_template=dict(type='str', aliases=['clientTemplate']),
use_template_config=dict(type='bool', aliases=['useTemplateConfig']),
use_template_scope=dict(type='bool', aliases=['useTemplateScope']),
use_template_mappers=dict(type='bool', aliases=['useTemplateMappers']),
always_display_in_console=dict(type='bool', aliases=['alwaysDisplayInConsole']),
authentication_flow_binding_overrides=dict(type='dict', aliases=['authenticationFlowBindingOverrides']),
protocol_mappers=dict(type='list', elements='dict', options=protmapper_spec, aliases=['protocolMappers']),
authorization_settings=dict(type='dict', aliases=['authorizationSettings']),
default_client_scopes=dict(type='list', elements='str', aliases=['defaultClientScopes']),
optional_client_scopes=dict(type='list', elements='str', aliases=['optionalClientScopes']),
)
argument_spec.update(meta_args)
module = AnsibleModule(argument_spec=argument_spec,
supports_check_mode=True,
required_one_of=([['client_id', 'id'],
['token', 'auth_realm', 'auth_username', 'auth_password']]),
required_together=([['auth_realm', 'auth_username', 'auth_password']]))
result = dict(changed=False, msg='', diff={}, proposed={}, existing={}, end_state={})
# Obtain access token, initialize API
try:
connection_header = get_token(module.params)
except KeycloakError as e:
module.fail_json(msg=str(e))
kc = KeycloakAPI(module, connection_header)
realm = module.params.get('realm')
cid = module.params.get('id')
state = module.params.get('state')
# Filter and map the parameters names that apply to the client
client_params = [x for x in module.params
if x not in list(keycloak_argument_spec().keys()) + ['state', 'realm'] and
module.params.get(x) is not None]
# See if it already exists in Keycloak
if cid is None:
before_client = kc.get_client_by_clientid(module.params.get('client_id'), realm=realm)
if before_client is not None:
cid = before_client['id']
else:
before_client = kc.get_client_by_id(cid, realm=realm)
if before_client is None:
before_client = {}
# Build a proposed changeset from parameters given to this module
changeset = {}
for client_param in client_params:
new_param_value = module.params.get(client_param)
# some lists in the Keycloak API are sorted, some are not.
if isinstance(new_param_value, list):
if client_param in ['attributes']:
try:
new_param_value = sorted(new_param_value)
except TypeError:
pass
# Unfortunately, the ansible argument spec checker introduces variables with null values when
# they are not specified
if client_param == 'protocol_mappers':
new_param_value = [dict((k, v) for k, v in x.items() if x[k] is not None) for x in new_param_value]
changeset[camel(client_param)] = new_param_value
# Prepare the desired values using the existing values (non-existence results in a dict that is save to use as a basis)
desired_client = before_client.copy()
desired_client.update(changeset)
result['proposed'] = sanitize_cr(changeset)
result['existing'] = sanitize_cr(before_client)
# Cater for when it doesn't exist (an empty dict)
if not before_client:
if state == 'absent':
# Do nothing and exit
if module._diff:
result['diff'] = dict(before='', after='')
result['changed'] = False
result['end_state'] = {}
result['msg'] = 'Client does not exist; doing nothing.'
module.exit_json(**result)
# Process a creation
result['changed'] = True
if 'clientId' not in desired_client:
module.fail_json(msg='client_id needs to be specified when creating a new client')
if module._diff:
result['diff'] = dict(before='', after=sanitize_cr(desired_client))
if module.check_mode:
module.exit_json(**result)
# create it
kc.create_client(desired_client, realm=realm)
after_client = kc.get_client_by_clientid(desired_client['clientId'], realm=realm)
result['end_state'] = sanitize_cr(after_client)
result['msg'] = 'Client %s has been created.' % desired_client['clientId']
module.exit_json(**result)
else:
if state == 'present':
# Process an update
result['changed'] = True
if module.check_mode:
# We can only compare the current client with the proposed updates we have
before_norm = normalise_cr(before_client, remove_ids=True)
desired_norm = normalise_cr(desired_client, remove_ids=True)
if module._diff:
result['diff'] = dict(before=sanitize_cr(before_norm),
after=sanitize_cr(desired_norm))
result['changed'] = (before_norm != desired_norm)
module.exit_json(**result)
# do the update
kc.update_client(cid, desired_client, realm=realm)
after_client = kc.get_client_by_id(cid, realm=realm)
if before_client == after_client:
result['changed'] = False
if module._diff:
result['diff'] = dict(before=sanitize_cr(before_client),
after=sanitize_cr(after_client))
result['end_state'] = sanitize_cr(after_client)
result['msg'] = 'Client %s has been updated.' % desired_client['clientId']
module.exit_json(**result)
else:
# Process a deletion (because state was not 'present')
result['changed'] = True
if module._diff:
result['diff'] = dict(before=sanitize_cr(before_client), after='')
if module.check_mode:
module.exit_json(**result)
# delete it
kc.delete_client(cid, realm=realm)
result['proposed'] = {}
result['end_state'] = {}
result['msg'] = 'Client %s has been deleted.' % before_client['clientId']
module.exit_json(**result)
if __name__ == '__main__':
main()
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