Dockerfile.web

# syntax=docker/dockerfile:1.7
# -----------------------------------------------------------------------------
# repo-recall web: static React SPA served by Caddy. Mirrors the galaxy-gen
# deploy pattern (npm/Vite build then COPY into caddy:alpine, deploy/Caddyfile
# does the serve config).
#
# Build context is the repo root so we can COPY both web/ and deploy/.
#
# Sibling container serves the JSON API + MCP host (the Rust binary, shipped
# via Homebrew today and via a separate Dockerfile when this stack gets a
# k8s deploy). The k8s ingress routes /api, /openapi.json, and /mcp to that
# container; this image only knows about the static bundle.
# -----------------------------------------------------------------------------

# Stage 1: Vite build.
FROM node:24-bookworm-slim AS builder
WORKDIR /app

# Cache npm deps first so source-only changes don't reinstall.
COPY web/package.json web/package-lock.json* ./
RUN npm ci

COPY web/tsconfig.json web/tsconfig.app.json web/tsconfig.node.json ./
COPY web/vite.config.ts web/postcss.config.js web/index.html ./
COPY web/src ./src
RUN npm run build

# Stage 2: caddy serves the bundle.
FROM caddy:2-alpine
COPY --from=builder /app/dist /usr/share/caddy
COPY deploy/Caddyfile /etc/caddy/Caddyfile
EXPOSE 8080
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
    CMD wget -q -O - http://127.0.0.1:8080/healthz || exit 1