Keycloak module cleanup and consistency (#3280)

* Consistent Modules - Rename updated_?? to desired_?? in all the keycloak modules.

* Consistent Modules - Rename the comments, and add whitespace so that all the modules are a lot more consistent between each other.

* Consistent Modules - Remove final elif where a final else doesn't exist.

This is to address the inconsistency between the other modules.

Whilst I can see it being more descriptive, there should be a final "else:" to cater if the values is neither 'absent' or 'present'.

* Consistent Modules - Use dict() instead of {} like most of the other keycloak modules.

* Consistent Modules - Update keycloak authentication so that the if ordering is consistent for no-item.

* Consistent Modules - Move the 'Filter and map' process to always occur before getting an existing item.

* Consistent Modules - Be consistent with how to initialse before_?? and set it to dict() if it is None.

* Consistent Modules - Add module.exit_?? in the locations as per the other modules.

* Consistent Modules - Represent result['diff'] using dict(before=.., after=...) as per all the other modules.

* Consistent Modules - Add / Move location of when result['end_state'] is getting defined.

* Consistent modules - Add result['changed'] = False where we do nothing and exit because item exists.

* Consistent Modules - Set the value result['changed'] to True earlier so it shows up when in checking mode only.

* Consistent Modules - test for equality with a dict to assert there was no realm in the first place as per the other modules.

* Consistent Modules - Address the spelling.

* Consistent Modules - keycloak_group - Remove result['group'] as result['end_state'] is the consistent value used in the other modules.

* Consistent Modules - Order the lines in the section, Do nothing and exit consistently.

* Consistent Modules - Add result['end_state'] and still add deprecated `flow` return value.

* Consistent Modules - Add missing return documentation for `msg`.

* Consistent Modules - Tweak whitespace in the RETURN variable.

* Consistent Modules - Add result['group'] in addition to deprecated result['group'] response.

* Consistent Modules - Add return property, 'contains' to address test errors.

* Consistent Modules - Rename updated_?? to desired_?? in new modules since initial PR.

* Consistent Modules - Rename the comments, and add whitespace so that all the (recently added) modules are a lot more consistent between each other.

* Consistent Modules - Make indentation consistent within the response document.

* Consistent Modules - Use B(DEPRECATED) in a seperate line in the description.

* Consistent Modules - Add a lot of full stops to sentences.

* Consistent Modules - Use C(...) and I(...) formatting methods.

* Consistent Modules - Use "on success" everywhere for end_state response documentation.

* Consistent Modules - Update the documents for RETURN.proposed, RETURN.existing, RETURN.end_state to be the same.

* Consistent Modules - Add fragment.

* Remove period after short_description.

* Update changelog fragment.

* Consistent Modules - PRFeedback - Remove `module.exit_json(**result)` within the `Delete` section of the if statement.

There's a exit_json(..) immediately after.

* Consistent Modules - PRFeedback - Use `if not x_repr` instead of `if x_repr == dict()`.

* keycloak_authentication - Add a sample of the output.

* Replace `dict()` with `{}` for all the keycloak modules.

* Add the requested deprecated notices

* Update changelogs/fragments/3280-keycloak-module-cleanup-and-consistency.yml

Co-authored-by: Pierre Dumuid <pierre@knowyourdata.com.au>
Co-authored-by: Felix Fontein <felix@fontein.de>
This commit is contained in:
Pierre Dumuid 2021-10-22 16:27:18 +10:30 committed by GitHub
commit 996dc617ed
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11 changed files with 593 additions and 346 deletions

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@ -149,20 +149,21 @@ EXAMPLES = '''
RETURN = '''
msg:
description: Message as to what action was taken
returned: always
type: str
sample: "Role myrole has been updated"
description: Message as to what action was taken.
returned: always
type: str
sample: "Role myrole has been updated"
proposed:
description: Role representation of proposed changes to role
description: Representation of proposed role.
returned: always
type: dict
sample: {
"description": "My updated test description"
}
existing:
description: Role representation of existing role
description: Representation of existing role.
returned: always
type: dict
sample: {
@ -174,9 +175,10 @@ existing:
"id": "561703dd-0f38-45ff-9a5a-0c978f794547",
"name": "myrole"
}
end_state:
description: Role representation of role after module execution (sample is truncated)
returned: always
description: Representation of role after module execution (sample is truncated).
returned: on success
type: dict
sample: {
"attributes": {},
@ -201,6 +203,7 @@ def main():
:return:
"""
argument_spec = keycloak_argument_spec()
meta_args = dict(
state=dict(type='str', default='present', choices=['present', 'absent']),
name=dict(type='str', required=True),
@ -239,22 +242,22 @@ def main():
for key, val in module.params['attributes'].items():
module.params['attributes'][key] = [val] if not isinstance(val, list) else val
# convert module parameters to client representation parameters (if they belong in there)
# Filter and map the parameters names that apply to the role
role_params = [x for x in module.params
if x not in list(keycloak_argument_spec().keys()) + ['state', 'realm', 'client_id', 'composites'] and
module.params.get(x) is not None]
# does the role already exist?
# See if it already exists in Keycloak
if clientid is None:
before_role = kc.get_realm_role(name, realm)
else:
before_role = kc.get_client_role(name, clientid, realm)
if before_role is None:
before_role = dict()
before_role = {}
# build a changeset
changeset = dict()
# Build a proposed changeset from parameters given to this module
changeset = {}
for param in role_params:
new_param_value = module.params.get(param)
@ -262,42 +265,42 @@ def main():
if new_param_value != old_value:
changeset[camel(param)] = new_param_value
# prepare the new role
updated_role = before_role.copy()
updated_role.update(changeset)
# Prepare the desired values using the existing values (non-existence results in a dict that is save to use as a basis)
desired_role = before_role.copy()
desired_role.update(changeset)
result['proposed'] = changeset
result['existing'] = before_role
# if before_role is none, the role doesn't exist.
if before_role == dict():
# Cater for when it doesn't exist (an empty dict)
if not before_role:
if state == 'absent':
# nothing to do.
# Do nothing and exit
if module._diff:
result['diff'] = dict(before='', after='')
result['changed'] = False
result['end_state'] = dict()
result['msg'] = 'Role does not exist; doing nothing.'
result['end_state'] = {}
result['msg'] = 'Role does not exist, doing nothing.'
module.exit_json(**result)
# for 'present', create a new role.
# Process a creation
result['changed'] = True
if name is None:
module.fail_json(msg='name must be specified when creating a new role')
if module._diff:
result['diff'] = dict(before='', after=updated_role)
result['diff'] = dict(before='', after=desired_role)
if module.check_mode:
module.exit_json(**result)
# do it for real!
# create it
if clientid is None:
kc.create_realm_role(updated_role, realm)
kc.create_realm_role(desired_role, realm)
after_role = kc.get_realm_role(name, realm)
else:
kc.create_client_role(updated_role, clientid, realm)
kc.create_client_role(desired_role, clientid, realm)
after_role = kc.get_client_role(name, clientid, realm)
result['end_state'] = after_role
@ -307,28 +310,30 @@ def main():
else:
if state == 'present':
# Process an update
# no changes
if updated_role == before_role:
if desired_role == before_role:
result['changed'] = False
result['end_state'] = updated_role
result['end_state'] = desired_role
result['msg'] = "No changes required to role {name}.".format(name=name)
module.exit_json(**result)
# update the existing role
# doing an update
result['changed'] = True
if module._diff:
result['diff'] = dict(before=before_role, after=updated_role)
result['diff'] = dict(before=before_role, after=desired_role)
if module.check_mode:
module.exit_json(**result)
# do the update
if clientid is None:
kc.update_realm_role(updated_role, realm)
kc.update_realm_role(desired_role, realm)
after_role = kc.get_realm_role(name, realm)
else:
kc.update_client_role(updated_role, clientid, realm)
kc.update_client_role(desired_role, clientid, realm)
after_role = kc.get_client_role(name, clientid, realm)
result['end_state'] = after_role
@ -336,7 +341,8 @@ def main():
result['msg'] = "Role {name} has been updated".format(name=name)
module.exit_json(**result)
elif state == 'absent':
else:
# Process a deletion (because state was not 'present')
result['changed'] = True
if module._diff:
@ -345,16 +351,15 @@ def main():
if module.check_mode:
module.exit_json(**result)
# delete for real
# delete it
if clientid is None:
kc.delete_realm_role(name, realm)
else:
kc.delete_client_role(name, clientid, realm)
result['end_state'] = dict()
result['end_state'] = {}
result['msg'] = "Role {name} has been deleted".format(name=name)
module.exit_json(**result)
module.exit_json(**result)