Verify and enforce Docker runtime alignment in Guardian Core. Use when users ask to convert to Docker, validate Docker setup, or clean legacy runtime drift.
Guardian Core is already Docker-based. This skill verifies Docker readiness and removes stale runtime references.
docker --version
docker info
If Docker is unavailable:
sudo systemctl start dockerrg -n 'container\\s+(system|run|builder|images)' -S . --hidden --glob '!.git'
Expected result: no runtime command drift (tool output should be empty or only internal log labels).
./container/build.sh
echo '{}' | docker run -i --entrypoint /bin/echo guardian-core-agent:latest "Container OK"
rg -n "Docker|docker" -S README.md docs CLAUDE.md .claude/skills --hidden
Ensure runtime instructions use Docker-only commands.
cd platform && mix compile --warnings-as-errors
cd platform && mix test