# Self-contained image: builds the app and serves it with nginx.

#

# This is separate from ./Dockerfile, which CI (create-zip-release.yml) builds

# and which expects a dist/ directory produced on the host. This one needs

# nothing but the repo.

#

# docker build -f Dockerfile.server -t webminidisc .

# docker run --rm -p 8080:8080 webminidisc

# ---------- build ----------

FROM node:22-alpine AS build

WORKDIR /app

# `npm run update-version` is a bash script that shells out to git.

RUN apk add --no-cache git bash

COPY package.json package-lock.json ./

# --ignore-scripts skips the native `usb` addon (a Node-only binding pulled in

# by himd-js/netmd-js that the browser bundle never touches), which would

# otherwise need a full C++ toolchain in this image. Nothing in the build

# depends on an install script -- Vite 8 uses rolldown, so esbuild is gone.

RUN npm ci --ignore-scripts

COPY . .

# .git is copied in from the build context and is owned by a different uid.

RUN git config --global --add safe.directory /app

# Base path the app is served under. Leave as "/" for a dedicated (sub)domain;

# set to "/webminidisc/" etc. if it lives in a subdirectory.

ARG PUBLIC_URL=/

ENV PUBLIC_URL=${PUBLIC_URL}

RUN npm run build

# ---------- serve ----------

FROM nginx:1.29-alpine AS runtime

COPY docker/nginx.conf /etc/nginx/conf.d/default.conf

COPY --from=build /app/dist /usr/share/nginx/html

EXPOSE 8080

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \

CMD wget -qO- http://127.0.0.1:8080/ >/dev/null || exit 1