Remove the openstack custom-actions for now

They're duplicating a lot of functionality that's already in
openshift-ansible and they're not actually used from the provisioning
playbooks.

We'll revisit them later.

playbooks/openstack/custom-actions/add-cas.yml

@@ -1,13 +0,0 @@
----
-- hosts: cluster_hosts
-  become: true
-  vars:
-    ca_files: []
-  tasks:
-  - name: Copy CAs to the trusted CAs location
-    with_items: "{{ ca_files }}"
-    copy:
-      src: "{{ item }}"
-      dest: /etc/pki/ca-trust/source/anchors/
-  - name: Update trusted CAs
-    shell: 'update-ca-trust enable && update-ca-trust extract'

playbooks/openstack/custom-actions/add-docker-registry.yml

@@ -1,90 +0,0 @@
----
-- hosts: OSEv3
-  become: true
-  vars:
-    registries: []
-    insecure_registries: []
-
-  tasks:
-  - name: Check if docker is even installed
-    command: docker
-
-  - name: Install atomic-registries package
-    yum:
-      name: atomic-registries
-      state: latest
-
-  - name: Get registry configuration file
-    register: file_result
-    stat:
-      path: /etc/containers/registries.conf
-
-  - name: Check if it exists
-    assert:
-      that: 'file_result.stat.exists'
-      msg: "Configuration file does not exist."
-
-  - name: Load configuration file
-    shell: cat /etc/containers/registries.conf
-    register: file_content
-
-  - name: Store file content into a variable
-    set_fact:
-      docker_conf: "{{ file_content.stdout | from_yaml }}"
-
-  - name: Make sure that docker file content is a dictionary
-    when: '(docker_conf is string) and (not docker_conf)'
-    set_fact:
-      docker_conf: {}
-
-  - name: Make sure that registries is a list
-    when: 'registries is string'
-    set_fact:
-      registries_list: [ "{{ registries }}" ]
-
-  - name: Make sure that insecure_registries is a list
-    when: 'insecure_registries is string'
-    set_fact:
-      insecure_registries_list: [ "{{ insecure_registries }}" ]
-
-  - name: Set default values if there are no registries defined
-    set_fact:
-      docker_conf_registries: "{{ [] if docker_conf['registries'] is not defined else docker_conf['registries'] }}"
-      docker_conf_insecure_registries: "{{ [] if docker_conf['insecure_registries'] is not defined else docker_conf['insecure_registries'] }}"
-
-  - name: Add other registries
-    when: 'registries_list is not defined'
-    register: registries_merge_result
-    set_fact:
-      docker_conf: "{{ docker_conf | combine({'registries': (docker_conf_registries + registries) | unique}, recursive=True) }}"
-
-  - name: Add other registries (if registries had to be converted)
-    when: 'registries_merge_result|skipped'
-    set_fact:
-      docker_conf: "{{ docker_conf | combine({'registries': (docker_conf_registries + registries_list) | unique}, recursive=True) }}"
-
-  - name: Add insecure registries
-    when: 'insecure_registries_list is not defined'
-    register: insecure_registries_merge_result
-    set_fact:
-      docker_conf: "{{ docker_conf | combine({'insecure_registries': (docker_conf_insecure_registries + insecure_registries) | unique }, recursive=True) }}"
-
-  - name: Add insecure registries (if insecure_registries had to be converted)
-    when: 'insecure_registries_merge_result|skipped'
-    set_fact:
-      docker_conf: "{{ docker_conf | combine({'insecure_registries': (docker_conf_insecure_registries + insecure_registries_list) | unique }, recursive=True) }}"
-
-  - name: Load variable back to file
-    copy:
-      content: "{{ docker_conf | to_yaml }}"
-      dest: /etc/containers/registries.conf
-
-  - name: Restart registries service
-    service:
-      name: registries
-      state: restarted
-
-  - name: Restart docker
-    service:
-      name: docker
-      state: restarted

playbooks/openstack/custom-actions/add-rhn-pools.yml

@@ -1,13 +0,0 @@
----
-- hosts: cluster_hosts
-  vars:
-    rhn_pools: []
-  tasks:
-  - name: Attach additional RHN pools
-    become: true
-    with_items: "{{ rhn_pools }}"
-    command: "/usr/bin/subscription-manager attach --pool={{ item }}"
-    register: attach_rhn_pools_result
-    until: attach_rhn_pools_result.rc == 0
-    retries: 10
-    delay: 1

playbooks/openstack/custom-actions/add-yum-repos.yml

@@ -1,12 +0,0 @@
----
-- hosts: cluster_hosts
-  vars:
-    yum_repos: []
-  tasks:
-  # enable additional yum repos
-  - name: Add repository
-    yum_repository:
-      name: "{{ item.name }}"
-      description: "{{ item.description }}"
-      baseurl: "{{ item.baseurl }}"
-    with_items: "{{ yum_repos }}"