Dockerfile-api

FROM node:lts-alpine3.23 AS build

WORKDIR /usr/src/shapeshift

# Install all deps (dev included for build)
COPY package*.json ./
RUN npm ci && npm cache clean --force

# Build
COPY . .
RUN npm run build

# ── Runtime stage ─────────────────────────────────────────────
FROM node:lts-alpine3.23

LABEL org.opencontainers.image.source="https://github.com/LibreTexts/shapeshift"

WORKDIR /usr/src/shapeshift

# Prod-only deps
COPY package*.json ./
RUN npm ci --omit=dev --ignore-scripts && npm cache clean --force

# Copy build output from build stage
COPY --from=build /usr/src/shapeshift/build ./build
# Bundled code resolves styles via __dirname/../styles (relative to build/)
RUN ln -s build/styles styles

# Run as non-root
RUN addgroup --system shapeshift && adduser --system --ingroup shapeshift shapeshift \
    && chown -R shapeshift:shapeshift /usr/src/shapeshift
USER shapeshift

ENTRYPOINT ["node", "build/workers/api.mjs"]