steps:
  ssh-deploy:
    image: google/cloud-sdk:latest
    entrypoint:
      - bash
      - -c
      - |
        set -euo pipefail

        mkdir -p ~/.ssh

        # 1. Install SSH prerequisites ──────────────────────────────
        gcloud secrets versions access latest \
          --secret=STAGING_KNOWN_HOSTS --project=aptivaai-dev \
          | base64 -d > ~/.ssh/known_hosts
        chmod 644 ~/.ssh/known_hosts

        gcloud secrets versions access latest \
          --secret=STAGING_SSH_KEY --project=aptivaai-dev \
          | base64 -d > ~/.ssh/id_ed25519
        chmod 600 ~/.ssh/id_ed25519
        echo "🔑  SSH prerequisites installed"

        # 2. Fetch canonical IMG_TAG (trim newline) ─────────────────
        IMG_TAG=$(gcloud secrets versions access latest \
                  --secret=IMG_TAG --project=aptivaai-dev | tr -d '\n')
        echo "📦  IMG_TAG=${IMG_TAG}"

        # 3. SSH to staging and redeploy ────────────────────────────
        ssh -o StrictHostKeyChecking=yes \
            -i ~/.ssh/id_ed25519 \
            jcoakley@10.128.0.12 \
            "set -euo pipefail; \
             export IMG_TAG=${IMG_TAG}; \
             cd /home/jcoakley/aptiva-staging-app; \
             echo 'Pulling containers for tag ${IMG_TAG}'; \
             docker compose pull; \
             echo 'Re‑creating services'; \
             docker compose up -d --force-recreate --remove-orphans; \
             echo '✅  Staging stack refreshed with tag ${IMG_TAG}'"

secrets: [ STAGING_SSH_KEY, STAGING_KNOWN_HOSTS ]
when:
  event:
    - push