---
# MinIO — S3-compatible object storage for model artifacts and datasets
- name: Download MinIO server binary
  get_url:
    url: https://dl.min.io/server/minio/release/linux-amd64/minio
    dest: /usr/local/bin/minio
    mode: "0755"
  retries: 3
  delay: 10

- name: Download MinIO client (mc)
  get_url:
    url: https://dl.min.io/client/mc/release/linux-amd64/mc
    dest: /usr/local/bin/mc
    mode: "0755"
  retries: 3
  delay: 10

- name: Create MinIO data directories
  file:
    path: "{{ item }}"
    state: directory
    owner: cezen
    group: cezen
    mode: "0750"
  loop:
    - /opt/cezen/data/minio
    - /opt/cezen/data/minio/models
    - /opt/cezen/data/minio/datasets

- name: Create MinIO environment file
  copy:
    dest: /etc/default/minio
    content: |
      MINIO_ROOT_USER=cezenadmin
      MINIO_ROOT_PASSWORD=Cezen@2024!
      MINIO_VOLUMES="/opt/cezen/data/minio"
      MINIO_OPTS="--console-address :9001"
    mode: "0640"
    owner: cezen
    group: cezen

- name: Create MinIO systemd service
  copy:
    dest: /etc/systemd/system/minio.service
    content: |
      [Unit]
      Description=MinIO Object Storage
      Documentation=https://docs.min.io
      Wants=network-online.target
      After=network-online.target

      [Service]
      User=cezen
      Group=cezen
      EnvironmentFile=/etc/default/minio
      ExecStartPre=/bin/bash -c "if [ -z \"${MINIO_VOLUMES}\" ]; then echo 'Variable MINIO_VOLUMES not set'; exit 1; fi"
      ExecStart=/usr/local/bin/minio server ${MINIO_VOLUMES} ${MINIO_OPTS}
      Restart=always
      RestartSec=5
      LimitNOFILE=65536

      [Install]
      WantedBy=multi-user.target
    mode: "0644"

- name: Enable and start MinIO
  systemd:
    name: minio
    enabled: yes
    state: started
    daemon_reload: yes

- name: Wait for MinIO to be ready
  wait_for:
    host: localhost
    port: 9001
    timeout: 60
  ignore_errors: true

- name: Configure mc client with local MinIO
  become_user: cezen
  shell: |
    mc alias set local http://localhost:9000 cezenadmin 'Cezen@2024!'
    mc mb local/models --ignore-existing
    mc mb local/datasets --ignore-existing
  retries: 3
  delay: 5