Initial Cezen AI Suite installer — Entry tier

ansible/roles/minio/tasks/main.yml

@@ -0,0 +1,87 @@
+---
+# 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: 30
+
+- 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