Added sysadmin exercise role

playbooks/roles/sysadmin_exercise/files/sysadmin-exercise.service

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+[Unit]
+Description = Sysadmin exercise docker container
+Requires = docker.service
+After = docker.service
+
+[Service]
+WorkingDirectory=/opt/sysadmin-exercise
+Type=simple
+ExecStart=docker compose up
+ExecStop=docker compose down
+
+[Install]
+WantedBy=multi-user.target

playbooks/roles/sysadmin_exercise/handlers/main.yml

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+---
+
+- name: Build docker container
+  ansible.builtin.command:
+    chdir: /opt/sysadmin-exercise
+    argv:
+      - docker
+      - build
+      - '-t'
+      - sysadmin-exercise:latest
+      - '.'
+
+- name: Restart container
+  ansible.builtin.systemd_service:
+    name: sysadmin-exercise.service
+    state: restarted

playbooks/roles/sysadmin_exercise/tasks/main.yml

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+---
+
+- name: Update system
+  ansible.builtin.apt:
+    update_cache: yes
+    upgrade: yes
+
+- name: Install dependencies
+  ansible.builtin.apt:
+    name:
+      - apt-transport-https
+      - ca-certificates
+      - curl
+      - gnupg-agent
+      - software-properties-common
+    state: present
+
+- name: Docker GPG key
+  ansible.builtin.apt_key:
+    url: >
+      https://download.docker.com/linux/{{ ansible_distribution | lower }}/gpg
+    state: present
+
+- name: Repository docker
+  ansible.builtin.apt_repository:
+    repo: >
+      deb https://download.docker.com/linux/{{ ansible_distribution | lower }}
+        {{ ansible_distribution_release }} stable
+    state: present
+
+- name: Install docker
+  ansible.builtin.apt:
+    name:
+      - docker-ce
+      - docker-ce-cli
+      - containerd.io
+    state: present
+    update_cache: true
+
+- name: Create directory
+  ansible.builtin.file:
+    path: /opt/sysadmin-exercise
+    owner: root
+    group: root
+    mode: "0700"
+
+- name: Clone git repo
+  ansible.builtin.git:
+    accept_newhostkey: true
+    dest: /opt/sysadmin-exercise
+    repo: https://github.com/utahstate/sysadmin-exercise
+  notify:
+    - Build docker container
+    - Restart container
+
+- name: Deploy docker-compose file
+  ansible.builtin.template:
+    src: compose.yml.j2
+    dest: /opt/sysadmin-exercise/compose.yml
+    owner: root
+    group: root
+    mode: "0600"
+  notify: Restart container
+
+- name: Deploy service file
+  ansible.builtin.copy:
+    src: sysadmin-exercise.service
+    dest: /etc/systemd/system/sysadmin-exercise.service
+    owner: root
+    group: root
+    mode: "0644"
+  notify: Restart container
+
+- name: Enable service
+  ansible.builtin.systemd_service:
+    name: sysadmin-exercise.service
+    enabled: yes
+  notify: Restart container
+

playbooks/roles/sysadmin_exercise/templates/compose.yml.j2

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+---
+
+services:
+  server:
+    image: sysadmin-exercise:latest
+    networks:
+      - webapp
+    restart: always
+    container_name: sysadmin_exercise_server
+    hostname: server
+    command: ./start-server.sh
+    ports:
+      - 8888:8888
+
+networks:
+  webapp: