Dockerfile.dev

# Development image for the hot-reload deployment (compose.dev.yaml). Unlike the root
# Dockerfile, this bakes in no source and runs no build: the working tree is bind-mounted at
# /app, and the entrypoint's watchers (tsx watch, Vite) pick up a file the moment it lands on
# the host. That is the whole point — a built image would just ignore anything rsynced in
# afterwards (see scripts/push-to-test.sh).
FROM node:24-alpine

# Homestead shells out to `docker compose` for mutations (src/server/host/local-host.ts:508);
# dockerode talking to the socket over HTTP does not replace the CLI. Same reasoning as the
# production image: the container needs its own client.
RUN apk add --no-cache docker-cli docker-cli-compose

RUN corepack enable
WORKDIR /app

# No COPY: everything under /app, including this very entrypoint script, arrives via the
# bind mount in compose.dev.yaml at container start, not at build time.
CMD ["sh", "docker/dev-entrypoint.sh"]