--- # showcase/staticsite-site.yml — nginx static site # # Installs nginx and deploys a branded HTML page showing the instance # name, IP, node placement, and deployment timestamp. Each instance is # independently configured — no cross-instance coordination needed. - name: Generate static site setup script ansible.builtin.set_fact: site_setup_script: | #!/bin/bash set -e echo "=== Static site setup starting ===" export DEBIAN_FRONTEND=noninteractive # Install nginx apt-get install -y -qq nginx 2>&1 | tail -1 echo "[OK] nginx installed" # Get instance metadata MY_IP=$(hostname -I | awk '{print $1}') DEPLOY_TIME=$(date -Iseconds) # Deploy branded HTML page cat > /var/www/html/index.html << SITEHTML {{ ffsdn_instance_name }} — Static Site Showcase

{{ ffsdn_instance_name }}

Static Site Showcase — deployed by AWX via Aether
Instance
{{ ffsdn_instance_name }}
IP Address
${MY_IP}
Cluster
{{ ffsdn_cluster_name | default('unknown') }}
Deployed By
{{ ffsdn_deployed_by | default('unknown') }}
Image
{{ ffsdn_image_os | default('') }} {{ ffsdn_image_release | default('') }}
Deployed At
${DEPLOY_TIME}
staticsite blueprint
Horizontal scaling demo — each instance independently configured
SITEHTML echo "[OK] HTML page deployed" # Remove default pages rm -f /var/www/html/index.nginx-debian.html # Enable and start nginx systemctl enable nginx systemctl restart nginx echo "[OK] nginx started" echo "=== Static site setup complete ===" - name: Push static site setup script ansible.builtin.uri: url: "{{ incus_api }}/1.0/instances/{{ ffsdn_instance_name }}/files?path=/tmp/staticsite-setup.sh" method: POST client_cert: "{{ incus_cert }}" client_key: "{{ incus_key }}" validate_certs: false body: "{{ site_setup_script }}" headers: Content-Type: "application/octet-stream" X-Incus-type: "file" X-Incus-mode: "0755" status_code: [200] - name: Execute static site setup script ansible.builtin.uri: url: "{{ incus_api }}/1.0/instances/{{ ffsdn_instance_name }}/exec" method: POST client_cert: "{{ incus_cert }}" client_key: "{{ incus_key }}" validate_certs: false body_format: json body: command: ["/bin/bash", "/tmp/staticsite-setup.sh"] record-output: true interactive: false wait-for-websocket: false environment: DEBIAN_FRONTEND: "noninteractive" status_code: [202] return_content: true register: site_setup_exec - name: Wait for static site setup to complete (up to 3 minutes) ansible.builtin.uri: url: "{{ incus_api }}{{ site_setup_exec.json.operation }}/wait?timeout=180" method: GET client_cert: "{{ incus_cert }}" client_key: "{{ incus_key }}" validate_certs: false return_content: true timeout: 200 register: site_setup_wait failed_when: site_setup_wait.json.metadata.status != "Success" - name: Verify static site setup exit code ansible.builtin.assert: that: - site_setup_wait.json.metadata.metadata.return | int == 0 fail_msg: "Static site setup exited with code {{ site_setup_wait.json.metadata.metadata.return }}" success_msg: "Static site setup completed — nginx serving on port 80" - name: Clean up setup script ansible.builtin.uri: url: "{{ incus_api }}/1.0/instances/{{ ffsdn_instance_name }}/exec" method: POST client_cert: "{{ incus_cert }}" client_key: "{{ incus_key }}" validate_certs: false body_format: json body: command: ["/bin/rm", "-f", "/tmp/staticsite-setup.sh"] record-output: false interactive: false wait-for-websocket: false status_code: [202] ignore_errors: true