Infrastructure

Docker Deployments

Container deployment workflow from intake to rollout, including preflight checks and rollback posture.

Updated May 2026

Note

Manual promotion between environments

Staging and production promotions are manual by design in this phase to protect uptime.

Operational Notes

Deployment request intake

Every release begins as a tracked request with scope, environment target, and rollback notes.

Image and runtime checks

Operator checks cover container health, ports, env config, and storage dependencies.

Managed rollout

Production rollout is supervised by operations while automation controls mature.

Example compose health check snippet

yaml

services:
  app:
    image: ghcr.io/example/app:latest
    restart: unless-stopped
    healthcheck:
      test: ['CMD', 'curl', '-f', 'http://localhost:4000/health']
      interval: 30s
      timeout: 10s
      retries: 3