Dockerfile

# Build commmand template:
# podman build --build-arg API_ENDPOINT=<api_endpoint> ... --no-cache -f Dockerfile -t murfey-frontend:<version> ./

# Start first stage
FROM docker.io/library/node:24.0.1-alpine3.21 as build
# Released 2025-05-09

# Set arguments and environment variables
ARG DEPLOY_TYPE="production"
ARG API_ENDPOINT="http://localhost:8000/"
ARG DEV_CONTACT="daniel.hatton@diamond.ac.uk"
ARG VERSION=0.0.1
ARG FEEDBACK_URL="http://localhost:8080/"

ENV REACT_APP_DEPLOY_TYPE=${DEPLOY_TYPE}
ENV REACT_APP_HUB_ENDPOINT=${API_ENDPOINT}
ENV REACT_APP_VERSION=${VERSION}
ENV REACT_APP_DEV_CONTACT=${DEV_CONTACT}
ENV REACT_APP_AUTH_TYPE="oidc"
ENV REACT_APP_BACKEND_AUTH_TYPE="cookie"
ENV REACT_APP_FEEDBACK_URL=${FEEDBACK_URL}

# Set working directory to build installation in
WORKDIR /usr/src/app

# Install all Yarn dependencies listed in package.json using versions listed in
# .lock file as-is unless they are cannot satisfy package requirements
COPY ./package.json ./yarn.lock ./
RUN yarn install --immutable --check-cache

# Copy across files needed to build the app and build it
# Standardise permissions to account for different default permissions between devs
COPY ./ ./
RUN yarn build && \
    chmod -R o+r /usr/src/app/build && \
    find /usr/src/app/build -type d -exec chmod o+rx {} +

# Start second stage
FROM docker.io/nginxinc/nginx-unprivileged:alpine3.21-slim
# Released 2025-05-12

COPY --from=build --chown=nginx /usr/src/app/build /usr/share/nginx/html
COPY --chown=nginx nginx/conf.d /etc/nginx/nginx.conf

EXPOSE 8080
CMD [ \
    "nginx", \
        "-c", \
        "/tmp/nginx/nginx.conf", \
        "-g", \
        "daemon off;" \
]