# Stage 1: install vite and build static site
FROM node:lts-bookworm-slim AS build-site

RUN npm install -g npm@11.5

RUN mkdir /code
RUN chown node:node /code
WORKDIR /code

USER node
COPY package.json package.json
RUN npm install

COPY public /code/public
COPY src /code/src
COPY vite.config.js /code/

RUN npm run build

# stage 2: build image to serve static files
FROM caddy:2-alpine

ARG SITE_UID=1000
ARG SITE_GID=1000
ARG SITE_USER=caddy
ARG SITE_GROUP=sites

RUN addgroup --system $SITE_GROUP --gid $SITE_GID \
    && adduser --system --uid $SITE_UID --ingroup $SITE_GROUP $SITE_USER



COPY Caddyfile /etc/caddy/Caddyfile
COPY --chown=$SITE_USER:$SITE_GROUP --from=build-site /code/dist /usr/share/caddy

USER $SITE_USER