openshift adm group sync/prune (#125)

This commit is contained in:
abikouo
2022-01-20 17:23:30 +01:00
committed by GitHub
parent eb11821b3c
commit 0a1a647e37
23 changed files with 3150 additions and 0 deletions

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- block:
- name: Get LDAP definition
set_fact:
ldap_resources: "{{ lookup('template', 'rfc2307/definition.j2') | from_yaml }}"
- name: Delete openshift groups if existing
community.okd.k8s:
state: absent
kind: Group
version: "user.openshift.io/v1"
name: "{{ item }}"
with_items:
- admins
- engineers
- developers
- name: Delete existing LDAP entries
openshift_ldap_entry:
bind_dn: "{{ ldap_bind_dn }}"
bind_pw: "{{ ldap_bind_pw }}"
server_uri: "{{ ldap_server_uri }}"
dn: "{{ item.dn }}"
state: absent
with_items: "{{ ldap_resources.users + ldap_resources.groups + ldap_resources.units | reverse | list }}"
- name: Create LDAP units
openshift_ldap_entry:
bind_dn: "{{ ldap_bind_dn }}"
bind_pw: "{{ ldap_bind_pw }}"
server_uri: "{{ ldap_server_uri }}"
dn: "{{ item.dn }}"
attributes: "{{ item.attr }}"
objectClass: "{{ item.class }}"
with_items: "{{ ldap_resources.units }}"
- name: Create LDAP Groups
openshift_ldap_entry:
bind_dn: "{{ ldap_bind_dn }}"
bind_pw: "{{ ldap_bind_pw }}"
server_uri: "{{ ldap_server_uri }}"
dn: "{{ item.dn }}"
attributes: "{{ item.attr }}"
objectClass: "{{ item.class }}"
with_items: "{{ ldap_resources.groups }}"
- name: Create LDAP users
openshift_ldap_entry:
bind_dn: "{{ ldap_bind_dn }}"
bind_pw: "{{ ldap_bind_pw }}"
server_uri: "{{ ldap_server_uri }}"
dn: "{{ item.dn }}"
attributes: "{{ item.attr }}"
objectClass: "{{ item.class }}"
with_items: "{{ ldap_resources.users }}"
- name: Load test configurations
set_fact:
configs: "{{ lookup('template', 'rfc2307/sync-config.j2') | from_yaml }}"
- name: Synchronize Groups
community.okd.openshift_adm_groups_sync:
config: "{{ configs.simple }}"
check_mode: yes
register: result
- name: Validate Group going to be created
assert:
that:
- result is changed
- admins_group
- devs_group
- '"jane.smith@ansible.org" in {{ admins_group.users }}'
- '"jim.adams@ansible.org" in {{ devs_group.users }}'
- '"jordanbulls@ansible.org" in {{ devs_group.users }}'
- admins_group.users | length == 1
- devs_group.users | length == 2
vars:
admins_group: "{{ result.groups | selectattr('metadata.name', 'equalto', 'admins') | first }}"
devs_group: "{{ result.groups | selectattr('metadata.name', 'equalto', 'developers') | first }}"
- name: Synchronize Groups - User defined mapping
community.okd.openshift_adm_groups_sync:
config: "{{ configs.user_defined }}"
check_mode: yes
register: result
- name: Validate Group going to be created
assert:
that:
- result is changed
- admins_group
- devs_group
- '"jane.smith@ansible.org" in {{ admins_group.users }}'
- '"jim.adams@ansible.org" in {{ devs_group.users }}'
- '"jordanbulls@ansible.org" in {{ devs_group.users }}'
- admins_group.users | length == 1
- devs_group.users | length == 2
vars:
admins_group: "{{ result.groups | selectattr('metadata.name', 'equalto', 'ansible-admins') | first }}"
devs_group: "{{ result.groups | selectattr('metadata.name', 'equalto', 'ansible-devs') | first }}"
- name: Synchronize Groups - Using dn for every query
community.okd.openshift_adm_groups_sync:
config: "{{ configs.dn_everywhere }}"
check_mode: yes
register: result
- name: Validate Group going to be created
assert:
that:
- result is changed
- admins_group
- devs_group
- '"cn=Jane,ou=people,ou=rfc2307,{{ ldap_root }}" in {{ admins_group.users }}'
- '"cn=Jim,ou=people,ou=rfc2307,{{ ldap_root }}" in {{ devs_group.users }}'
- '"cn=Jordan,ou=people,ou=rfc2307,{{ ldap_root }}" in {{ devs_group.users }}'
- admins_group.users | length == 1
- devs_group.users | length == 2
vars:
admins_group: "{{ result.groups | selectattr('metadata.name', 'equalto', 'cn=admins,ou=groups,ou=rfc2307,' + ldap_root ) | first }}"
devs_group: "{{ result.groups | selectattr('metadata.name', 'equalto', 'cn=developers,ou=groups,ou=rfc2307,' + ldap_root ) | first }}"
- name: Synchronize Groups - Partially user defined mapping
community.okd.openshift_adm_groups_sync:
config: "{{ configs.partially_user_defined }}"
check_mode: yes
register: result
- name: Validate Group going to be created
assert:
that:
- result is changed
- admins_group
- devs_group
- '"jane.smith@ansible.org" in {{ admins_group.users }}'
- '"jim.adams@ansible.org" in {{ devs_group.users }}'
- '"jordanbulls@ansible.org" in {{ devs_group.users }}'
- admins_group.users | length == 1
- devs_group.users | length == 2
vars:
admins_group: "{{ result.groups | selectattr('metadata.name', 'equalto', 'ansible-admins') | first }}"
devs_group: "{{ result.groups | selectattr('metadata.name', 'equalto', 'developers') | first }}"
- name: Delete Group 'engineers' if created before
community.okd.k8s:
state: absent
kind: Group
version: "user.openshift.io/v1"
name: 'engineers'
wait: yes
ignore_errors: yes
- name: Synchronize Groups - Partially user defined mapping
community.okd.openshift_adm_groups_sync:
config: "{{ configs.out_scope }}"
check_mode: yes
register: result
ignore_errors: yes
- name: Assert group sync failed due to non-existent member
assert:
that:
- result is failed
- result.msg.startswith("Entry not found for base='cn=Matthew,ou=people,ou=outrfc2307,{{ ldap_root }}'")
- name: Define sync configuration with tolerateMemberNotFoundErrors
set_fact:
config_out_of_scope_tolerate_not_found: "{{ configs.out_scope | combine({'rfc2307': merge_rfc2307 })}}"
vars:
merge_rfc2307: "{{ configs.out_scope.rfc2307 | combine({'tolerateMemberNotFoundErrors': 'true'}) }}"
- name: Synchronize Groups - Partially user defined mapping (tolerateMemberNotFoundErrors=true)
community.okd.openshift_adm_groups_sync:
config: "{{ config_out_of_scope_tolerate_not_found }}"
check_mode: yes
register: result
- name: Assert group sync did not fail (tolerateMemberNotFoundErrors=true)
assert:
that:
- result is changed
- result.groups | length == 1
- result.groups.0.metadata.name == 'engineers'
- result.groups.0.users == ['Abraham']
- name: Create Group 'engineers'
community.okd.k8s:
state: present
wait: yes
definition:
kind: Group
apiVersion: "user.openshift.io/v1"
metadata:
name: engineers
users: []
- name: Try to sync LDAP group with Openshift existing group not created using sync should failed
community.okd.openshift_adm_groups_sync:
config: "{{ config_out_of_scope_tolerate_not_found }}"
check_mode: yes
register: result
ignore_errors: yes
- name: Validate group sync failed
assert:
that:
- result is failed
- '"openshift.io/ldap.host label did not match sync host" in result.msg'
- name: Define allow_groups and deny_groups groups
set_fact:
allow_groups:
- "cn=developers,ou=groups,ou=rfc2307,{{ ldap_root }}"
deny_groups:
- "cn=admins,ou=groups,ou=rfc2307,{{ ldap_root }}"
- name: Synchronize Groups using allow_groups
community.okd.openshift_adm_groups_sync:
config: "{{ configs.simple }}"
allow_groups: "{{ allow_groups }}"
register: result
check_mode: yes
- name: Validate Group going to be created
assert:
that:
- result is changed
- result.groups | length == 1
- result.groups.0.metadata.name == "developers"
- name: Synchronize Groups using deny_groups
community.okd.openshift_adm_groups_sync:
config: "{{ configs.simple }}"
deny_groups: "{{ deny_groups }}"
register: result
check_mode: yes
- name: Validate Group going to be created
assert:
that:
- result is changed
- result.groups | length == 1
- result.groups.0.metadata.name == "developers"
- name: Synchronize groups, remove check_mode
community.okd.openshift_adm_groups_sync:
config: "{{ configs.simple }}"
register: result
- name: Validate result is changed
assert:
that:
- result is changed
- name: Read Groups
kubernetes.core.k8s_info:
kind: Group
version: "user.openshift.io/v1"
name: admins
register: result
- name: Validate group was created
assert:
that:
- result.resources | length == 1
- '"jane.smith@ansible.org" in {{ result.resources.0.users }}'
- name: Read Groups
kubernetes.core.k8s_info:
kind: Group
version: "user.openshift.io/v1"
name: developers
register: result
- name: Validate group was created
assert:
that:
- result.resources | length == 1
- '"jim.adams@ansible.org" in {{ result.resources.0.users }}'
- '"jordanbulls@ansible.org" in {{ result.resources.0.users }}'
- name: Set users to delete (no admins users anymore and only 1 developer kept)
set_fact:
users_to_delete:
- "cn=Jane,ou=people,ou=rfc2307,{{ ldap_root }}"
- "cn=Jim,ou=people,ou=rfc2307,{{ ldap_root }}"
- name: Delete users from LDAP servers
openshift_ldap_entry:
bind_dn: "{{ ldap_bind_dn }}"
bind_pw: "{{ ldap_bind_pw }}"
server_uri: "{{ ldap_server_uri }}"
dn: "{{ item }}"
state: absent
with_items: "{{ users_to_delete }}"
- name: Define sync configuration with tolerateMemberNotFoundErrors
set_fact:
config_simple_tolerate_not_found: "{{ configs.simple | combine({'rfc2307': merge_rfc2307 })}}"
vars:
merge_rfc2307: "{{ configs.simple.rfc2307 | combine({'tolerateMemberNotFoundErrors': 'true'}) }}"
- name: Synchronize groups once again after users deletion
community.okd.openshift_adm_groups_sync:
config: "{{ config_simple_tolerate_not_found }}"
register: result
- name: Validate result is changed
assert:
that:
- result is changed
- name: Read Groups
kubernetes.core.k8s_info:
kind: Group
version: "user.openshift.io/v1"
name: admins
register: result
- name: Validate admins group does not contains users anymore
assert:
that:
- result.resources | length == 1
- result.resources.0.users == []
- name: Read Groups
kubernetes.core.k8s_info:
kind: Group
version: "user.openshift.io/v1"
name: developers
register: result
- name: Validate group was created
assert:
that:
- result.resources | length == 1
- '"jordanbulls@ansible.org" in {{ result.resources.0.users }}'
- name: Set group to delete
set_fact:
groups_to_delete:
- "cn=developers,ou=groups,ou=rfc2307,{{ ldap_root }}"
- name: Delete Group from LDAP servers
openshift_ldap_entry:
bind_dn: "{{ ldap_bind_dn }}"
bind_pw: "{{ ldap_bind_pw }}"
server_uri: "{{ ldap_server_uri }}"
dn: "{{ item }}"
state: absent
with_items: "{{ groups_to_delete }}"
- name: Prune groups
community.okd.openshift_adm_groups_sync:
config: "{{ config_simple_tolerate_not_found }}"
state: absent
register: result
check_mode: yes
- name: Validate that only developers group is candidate for Prune
assert:
that:
- result is changed
- result.groups | length == 1
- result.groups.0.metadata.name == "developers"
- name: Read Group (validate that check_mode did not performed update in the cluster)
kubernetes.core.k8s_info:
kind: Group
version: "user.openshift.io/v1"
name: developers
register: result
- name: Assert group was found
assert:
that:
- result.resources | length == 1
- name: Prune using allow_groups
community.okd.openshift_adm_groups_sync:
config: "{{ config_simple_tolerate_not_found }}"
allow_groups:
- developers
state: absent
register: result
check_mode: yes
- name: assert developers group was candidate for prune
assert:
that:
- result is changed
- result.groups | length == 1
- result.groups.0.metadata.name == "developers"
- name: Prune using deny_groups
community.okd.openshift_adm_groups_sync:
config: "{{ config_simple_tolerate_not_found }}"
deny_groups:
- developers
state: absent
register: result
check_mode: yes
- name: assert nothing found candidate for prune
assert:
that:
- result is not changed
- result.groups | length == 0
- name: Prune groups
community.okd.openshift_adm_groups_sync:
config: "{{ config_simple_tolerate_not_found }}"
state: absent
register: result
- name: Validate result is changed
assert:
that:
- result is changed
- result.groups | length == 1
- name: Get developers group info
kubernetes.core.k8s_info:
kind: Group
version: "user.openshift.io/v1"
name: developers
register: result
- name: assert group was deleted
assert:
that:
- result.resources | length == 0
- name: Get admins group info
kubernetes.core.k8s_info:
kind: Group
version: "user.openshift.io/v1"
name: admins
register: result
- name: assert group was not deleted
assert:
that:
- result.resources | length == 1
- name: Prune groups once again (idempotency)
community.okd.openshift_adm_groups_sync:
config: "{{ config_simple_tolerate_not_found }}"
state: absent
register: result
- name: Assert nothing changed
assert:
that:
- result is not changed
- result.groups | length == 0
always:
- name: Delete openshift groups if existing
community.okd.k8s:
state: absent
kind: Group
version: "user.openshift.io/v1"
name: "{{ item }}"
with_items:
- admins
- engineers
- developers