added semaphore role

roles/semaphore/defaults/main.yml

@@ -0,0 +1,2 @@
+semaphore_folder:
+  - db

roles/semaphore/tasks/main.yml

@@ -0,0 +1,56 @@
+---
+- name: Create Semaphore directories if they do not exist
+  become: false
+  ansible.builtin.file:
+    path: /home/{{ system_user_name }}/docker/semaphore/{{ item }}
+    state: directory
+    mode: '0755'
+  loop: '{{ semaphore_folder }}'
+
+- name: Create docker network 'semaphore'
+  community.docker.docker_network:
+    name: semaphore
+
+- name: Create mySQL Container
+  community.docker.docker_container:
+    name: semaphore_db
+    image: 'mysql:8.0'
+    pull: yes
+    state: started
+    restart_policy: unless-stopped
+    ports:
+      - '3006:30006'
+    env:
+      MYSQL_RANDOM_ROOT_PASSWORD: 'yes'
+      MYSQL_DATABASE: "{{ SEMAPHORE_DB_NAME }}"
+      MYSQL_USER: "{{ SEMAPHORE_DB_USER }}"
+      MYSQL_PASSWORD: "{{ SEMAPHORE_DB_PASSWORD }}"
+    volumes:
+      - /home/{{ system_user_name }}/docker/semaphore/db:/var/lib/mysql
+    networks:
+      - name: semaphore
+
+- name: Create Semaphore Container
+  community.docker.docker_container:
+    name: semaphore_app
+    image: 'semaphoreui/semaphore:latest'
+    pull: yes
+    state: started
+    restart_policy: unless-stopped
+    ports:
+      - '3000:3000'
+    env:
+      SEMAPHORE_DB_USER: "{{ SEMAPHORE_DB_USER }}"
+      SEMAPHORE_DB_PASS: "{{ SEMAPHORE_DB_PASSWORD }}"
+      SEMAPHORE_DB_HOST: "semaphore_db"
+      SEMAPHORE_DB_PORT: "3306"
+      SEMAPHORE_DB_DIALECT: "mysql"
+      SEMAPHORE_DB: "{{ SEMAPHORE_DB_NAME }}"
+      SEMAPHORE_PLAYBOOK_PATH: "{{ SEMAPHORE_PLAYBOOK_DIR }}"
+      SEMAPHORE_ADMIN_PASSWORD: "{{ SEMAPHORE_ADMIN_PASSWORD }}"
+      SEMAPHORE_ADMIN_NAME: "{{ SEMAPHORE_ADMIN_USER }}"
+      SEMAPHORE_ADMIN_EMAIL: "{{ SEMAPHORE_ADMIN_MAIL }}"
+      SEMAPHORE_ADMIN: "{{ SEMAPHORE_ADMIN_USER }}"
+      SEMAPHORE_ACCESS_KEY_ENCRYPTION: "{{ SEMAPHORE_ACCESS_KEY }}"
+    networks:
+      - name: semaphore