Dockerfile.frontend

# Multi-stage Dockerfile for SolFoundry React frontend.
# Stage 1: Install deps and build the production bundle with Vite.
# Stage 2: Serve the static assets via nginx.

# ── Stage 1: Build ───────────────────────────────────────────────────────────
FROM node:20-alpine AS build

WORKDIR /build

COPY frontend/package.json frontend/package-lock.json* ./

RUN npm ci --ignore-scripts

COPY frontend/ .

ENV NODE_ENV=production

RUN npm run build

# ── Stage 2: Serve ───────────────────────────────────────────────────────────
FROM nginx:1.27-alpine AS runtime

LABEL org.opencontainers.image.source="https://github.com/SolFoundry/solfoundry"
LABEL org.opencontainers.image.description="SolFoundry React frontend served by nginx"

# Remove default config and add our own.
# Note: nginx master runs as root (required to bind port 80); worker processes
# drop to the default nginx user. For rootless operation, switch to port 8080
# and add "user nginx;" to nginx.conf.
RUN rm /etc/nginx/conf.d/default.conf

COPY frontend/nginx.conf /etc/nginx/conf.d/solfoundry.conf

# Copy built assets from the build stage
COPY --from=build /build/dist /usr/share/nginx/html

EXPOSE 80

HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
    CMD wget -qO- http://localhost:80/ || exit 1

CMD ["nginx", "-g", "daemon off;"]