Adding molecule unit tests

roles/minio/handlers/main.yml

@@ -4,3 +4,4 @@
     project_src: "{{ minio_data_dir }}"
     state: present
     recreate: always
+  when: not (molecule_test_mode | default(false))

roles/minio/molecule/default/converge.yml

@@ -0,0 +1,8 @@
+---
+- name: Converge
+  hosts: localhost
+  gather_facts: false
+  vars_files:
+    - ../../../molecule/shared/vars.yml
+  roles:
+    - role: minio

roles/minio/molecule/default/molecule.yml

@@ -0,0 +1,23 @@
+---
+dependency:
+  name: galaxy
+  options:
+    requirements-file: requirements.yml
+driver:
+  name: delegated
+  options:
+    managed: false
+    ansible_connection_options:
+      ansible_connection: local
+platforms:
+  - name: localhost
+    groups:
+      - sovereign
+provisioner:
+  name: ansible
+  inventory:
+    host_vars:
+      localhost:
+        ansible_connection: local
+verifier:
+  name: ansible

roles/minio/molecule/default/verify.yml

@@ -0,0 +1,81 @@
+---
+- name: Verify minio role
+  hosts: localhost
+  gather_facts: false
+  vars:
+    minio_data_dir: /tmp/sovereign_test/minio
+
+  tasks:
+    - name: Check minio data directory exists
+      ansible.builtin.stat:
+        path: /tmp/sovereign_test/minio
+      register: data_dir_stat
+
+    - name: Assert minio data directory is present
+      ansible.builtin.assert:
+        that: data_dir_stat.stat.isdir
+        fail_msg: "Data directory /tmp/sovereign_test/minio was not created"
+
+    - name: Check minio data subdirectory exists
+      ansible.builtin.stat:
+        path: /tmp/sovereign_test/minio/data
+      register: data_subdir_stat
+
+    - name: Assert minio data subdirectory is present
+      ansible.builtin.assert:
+        that: data_subdir_stat.stat.isdir
+        fail_msg: "Directory /tmp/sovereign_test/minio/data was not created"
+
+    - name: Check docker-compose.yml exists
+      ansible.builtin.stat:
+        path: /tmp/sovereign_test/minio/docker-compose.yml
+      register: compose_stat
+
+    - name: Assert docker-compose.yml was rendered
+      ansible.builtin.assert:
+        that: compose_stat.stat.exists
+        fail_msg: "docker-compose.yml was not rendered for minio"
+
+    - name: Read docker-compose.yml
+      ansible.builtin.slurp:
+        src: /tmp/sovereign_test/minio/docker-compose.yml
+      register: compose_raw
+
+    - name: Set compose content fact
+      ansible.builtin.set_fact:
+        compose: "{{ compose_raw.content | b64decode }}"
+
+    - name: Assert minio image reference in compose
+      ansible.builtin.assert:
+        that: "'quay.io/minio/minio' in compose"
+        fail_msg: "Expected image 'quay.io/minio/minio' not found in docker-compose.yml"
+
+    - name: Assert minio S3 API host rule in compose
+      ansible.builtin.assert:
+        that: "'Host(`s3.test.example.com`)' in compose"
+        fail_msg: "Expected Host rule for s3.test.example.com not found in docker-compose.yml"
+
+    - name: Assert minio console host rule in compose
+      ansible.builtin.assert:
+        that: "'Host(`minio.test.example.com`)' in compose"
+        fail_msg: "Expected Host rule for minio.test.example.com not found in docker-compose.yml"
+
+    - name: Assert GELF logging address in compose
+      ansible.builtin.assert:
+        that: "'udp://127.0.0.1:12201' in compose"
+        fail_msg: "Expected GELF address udp://127.0.0.1:12201 not found in docker-compose.yml"
+
+    - name: Assert sovereign network is external in compose
+      ansible.builtin.assert:
+        that: "'external: true' in compose"
+        fail_msg: "Expected 'external: true' not found in docker-compose.yml"
+
+    - name: Assert minio root user in compose
+      ansible.builtin.assert:
+        that: "'minioadmin' in compose"
+        fail_msg: "Expected minio_root_user 'minioadmin' not found in docker-compose.yml"
+
+    - name: Assert minio root password in compose
+      ansible.builtin.assert:
+        that: "'test_minio' in compose"
+        fail_msg: "Expected minio_root_password 'test_minio' not found in docker-compose.yml"

roles/minio/tasks/main.yml

@@ -19,6 +19,7 @@
   community.docker.docker_compose_v2:
     project_src: "{{ minio_data_dir }}"
     state: present
+  when: not (molecule_test_mode | default(false))
 
 - name: Wait for MinIO to be ready
   ansible.builtin.uri:
@@ -29,6 +30,7 @@
   until: result.status == 200
   retries: 15
   delay: 5
+  when: not (molecule_test_mode | default(false))
 
 - name: Create Nextcloud bucket in MinIO
   community.general.minio:
@@ -38,3 +40,4 @@
     name: "{{ minio_nextcloud_bucket }}"
     state: present
   ignore_errors: true
+  when: not (molecule_test_mode | default(false))