docker-patterns

name	docker-patterns
description	Docker and Compose patterns for this repo's multi-container OMERO runtime, startup scripts, and hardening rules.
origin	ECC v1.10.0 adapted for OMERO Docker Extended
upstream	third_party/ecc-v1.10.0/skills/docker-patterns/SKILL.md

Docker Patterns

Use this skill when changing Dockerfiles, docker-compose.yml, startup scripts, or service-to-service wiring.

Upstream baseline

Start from third_party/ecc-v1.10.0/skills/docker-patterns/SKILL.md for generic container and Compose patterns.

Repo overlay

• This repo pins images and versions; do not introduce :latest.
• Keep env and version defaults in env/*_example.env or Dockerfile ARG defaults, not Compose sprawl.
• Preserve service health checks and security_opt: no-new-privileges:true.
• Treat startup scripts as runtime contracts that must stay environment-driven and shell-only.
• For live runtime probing, follow the Loki-first and service-user rules in AGENTS.md.