Dockerfile.dev

# syntax=docker/dockerfile:1.7
# =============================================================================
# Hoox development image — Bun + wrangler for docker-compose worker profiles.
#
# Build:
#   docker buildx bake dev --load
#   docker compose --profile workers build
# =============================================================================

ARG BUN_VERSION=1.4.1
FROM oven/bun:${BUN_VERSION}

# Non-root `bun` user from the official image. WORKDIR is chowned so compose
# bind mounts (./workers, ./packages, ./.wrangler) stay writable from the host.
WORKDIR /app
RUN chown -R bun:bun /app

# ---------------------------------------------------------------------------
# Layer-cached dependency install (manifests first, source later).
# Workspace package.json files must be present so Bun can resolve workspace:*.
# ---------------------------------------------------------------------------
COPY --chown=bun:bun package.json bun.lock* ./
COPY --chown=bun:bun packages/shared/package.json packages/shared/
COPY --chown=bun:bun packages/cli/package.json packages/cli/
COPY --chown=bun:bun packages/tui/package.json packages/tui/
COPY --chown=bun:bun packages/test-utils/package.json packages/test-utils/
COPY --chown=bun:bun workers/ workers/

USER bun

# BuildKit cache + skip husky/puppeteer side effects inside the image build.
RUN --mount=type=cache,id=bun-cache-dev,target=/home/bun/.bun/install/cache,uid=1000,gid=1000 \
    PUPPETEER_SKIP_DOWNLOAD=true bun install --frozen-lockfile --ignore-scripts

# Remaining source. Install layer above is reused when only app code changes.
COPY --chown=bun:bun . .

# Pre-build shared so the image works without a host bind-mount. Compose
# bind-mounts ./packages and hides this layer — the entrypoint rebuilds
# if dist is missing after the mount.
RUN bun run build:shared

COPY --chmod=755 --chown=bun:bun scripts/docker-entrypoint-dev.sh /app/scripts/docker-entrypoint-dev.sh
ENTRYPOINT ["/app/scripts/docker-entrypoint-dev.sh"]

# Dev ports used on the hoox-net bridge. Only hoox:8787 and dashboard:8794
# are published to the host (see docker-compose.yml).
EXPOSE 8787 8788 8789 8790 8791 8792 8793 8794 8795 8796 8797 8798

# Compose overrides command per service.
CMD ["tail", "-f", "/dev/null"]