#cloud-config
package_update: true
package_upgrade: true

packages:
  - apt-transport-https
  - ca-certificates
  - curl
  - gnupg
  - lsb-release

write_files:
  - path: /etc/docker/daemon.json
    content: |
      {
        "log-driver": "json-file",
        "log-opts": {
          "max-size": "10m",
          "max-file": "3"
        }
      }

runcmd:
  # Add Docker GPG key
  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
  # Add Docker repository
  - echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
  # Update and install Docker
  - apt-get update
  - apt-get install -y docker-ce docker-ce-cli containerd.io
  # Install Docker Compose
  - curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
  - chmod +x /usr/local/bin/docker-compose
  # Add user to docker group
  - usermod -aG docker ubuntu
  # Enable Docker service
  - systemctl enable docker
  - systemctl start docker