edpm_multipathd: Update molecule tests

Updates to the edpm_multipathd molecule tests include:
- Moving the job to zuul.
- Revisions for the new host-based multipathd deployment.
- A new scenario to facilitate local development of molecule
  tests using vagrant.

Author: ASBishop

.github/workflows/molecule.yaml

@@ -29,7 +29,6 @@ jobs:
         - edpm_derive_pci_device_spec
         - edpm_download_cache
         - edpm_growvols
-        - edpm_multipathd
         - edpm_network_config
         - edpm_neutron_dhcp
         - edpm_neutron_metadata

roles/edpm_multipathd/molecule/custom_config/collections.yml

@@ -0,0 +1 @@
+../default/collections.yml

roles/edpm_multipathd/molecule/custom_config/molecule.yml

@@ -0,0 +1 @@
+../default/molecule.yml

roles/edpm_multipathd/molecule/custom_config/molecule.yml

@@ -0,0 +1 @@
+../default/prepare.yml

roles/edpm_multipathd/molecule/custom_config/prepare.yml

@@ -0,0 +1,3 @@
+---
+collections:
+- name: community.general

roles/edpm_multipathd/molecule/custom_config/prepare.yml

@@ -18,20 +18,6 @@
   hosts: all
   gather_facts: false
   vars:
-    # We cannot use the real multipathd command because the daemon needs
-    # privileges that are not available in a rootless molecule container,
-    # even with "privileged: true".
-    edpm_multipathd_command: "/usr/bin/sleep 3600"
-  tasks:
-    - name: Install multipathd
-      ansible.builtin.import_role:
-        name: osp.edpm.edpm_multipathd
-        tasks_from: install.yml
-    - name: Configure multipathd
-      ansible.builtin.import_role:
-        name: osp.edpm.edpm_multipathd
-        tasks_from: configure.yml
-    - name: Run multipathd
-      ansible.builtin.import_role:
-        name: osp.edpm.edpm_multipathd
-        tasks_from: run.yml
+    edpm_container_cli: "true"
+  roles:
+    - role: osp.edpm.edpm_multipathd

roles/edpm_multipathd/molecule/default/collections.yml

@@ -1,20 +1,14 @@
 ---
 dependency:
   name: galaxy
-  options:
-    role-file: collections.yml
 driver:
-  name: podman
+  name: delegated
+  options:
+    managed: false
+    ansible_connection_options:
+      ansible_connection: local
 platforms:
-- command: /sbin/init
-  dockerfile: ../../../../molecule/common/Containerfile.j2
-  image: ${EDPM_ANSIBLE_MOLECULE_IMAGE:-"ubi9/ubi-init"}
-  name: instance
-  privileged: true
-  registry:
-    url: ${EDPM_ANSIBLE_MOLECULE_REGISTRY:-"registry.access.redhat.com"}
-  volumes:
-  - /run/udev:/run/udev
+  - name: edpm_multipathd
 provisioner:
   name: ansible
   log: true

roles/edpm_multipathd/molecule/default/converge.yml

@@ -14,25 +14,56 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-- name: Prepare test deps
+- name: Prepare
   hosts: all
   gather_facts: false
   roles:
     - role: ../../../../molecule/common/test_deps
-      test_deps_extra_packages:
-        - iproute
-        - iscsi-initiator-utils
-        - podman
-      test_deps_setup_edpm: true
-      test_deps_setup_stream: true
-- name: Prepare
-  hosts: all
-  roles:
     - role: osp.edpm.env_data
+
+- name: Setup DUT
+  hosts: all
+  gather_facts: false
+  vars:
+    test_helper_dir: "../../../../molecule/test-helpers"
   tasks:
-    - name: set /etc/localtime
+    - name: Load role vars
+      ansible.builtin.include_vars: ../../defaults/main.yml
+
+    - name: Create systemd unit file for mocked legacy containerized services
+      become: true
+      ansible.builtin.copy:
+        dest: "/etc/systemd/system/{{ legacy_service }}"
+        content: |
+          [Unit]
+          Description=Mock containerized multipathd service
+
+          [Service]
+          ExecStart=sleep 9999
+
+          [Install]
+          WantedBy=multi-user.target
+        mode: '0644'
+      loop: "{{ edpm_multipathd_legacy_services }}"
+      loop_control:
+        loop_var: legacy_service
+
+    - name: Enable and start mocked legacy services
       become: true
-      ansible.builtin.file:
-        path: /etc/localtime
-        src: /usr/share/zoneinfo/UTC
-        state: link
+      ansible.builtin.systemd_service:
+        name: "{{ legacy_service }}"
+        enabled: true
+        state: started
+        daemon_reload: true
+      loop: "{{ edpm_multipathd_legacy_services }}"
+      loop_control:
+        loop_var: legacy_service
+
+    - name: Verify mocked legacy services are running
+      ansible.builtin.include_tasks: "{{test_helper_dir}}/verify_systemd_unit.yaml"
+      vars:
+        item:
+          name: "{{ legacy_service }}"
+      loop: "{{ edpm_multipathd_legacy_services }}"
+      loop_control:
+        loop_var: legacy_service