# https://stackoverflow.com/questions/53681522/share-variable-in-multi-stage-dockerfile-arg-before-from-not-substituted
ARG PROJECT_DIR=/huaxin-base-frontend

FROM node:20-slim as builder
ARG PROJECT_DIR
WORKDIR $PROJECT_DIR

# 安装pnpm
RUN npm install -g pnpm

COPY . ./
# 安装依赖
# 若网络不通，可以使用淘宝源
# RUN pnpm config set registry https://registry.npmmirror.com
# see https://pnpm.io/docker
FROM builder AS prod-deps
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --prod --frozen-lockfile 

FROM builder AS build
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
RUN pnpm run build


# mirror acceleration
# RUN npm config set registry https://registry.npmmirror.com
# RUN pnpm config set registry https://registry.npmmirror.com
# RUN npm config rm proxy && npm config rm https-proxy

FROM builder
COPY --from=prod-deps $PROJECT_DIR/node_modules $PROJECT_DIR/node_modules
COPY --from=build $PROJECT_DIR/dist $PROJECT_DIR/dist

# 构建项目
ENV VITE_BASE_URL=/
RUN pnpm build


FROM nginx:alpine as production
ARG PROJECT_DIR

COPY --from=builder $PROJECT_DIR/dist/ /usr/share/nginx/html
COPY --from=builder $PROJECT_DIR/nginx.conf /etc/nginx/nginx.conf

EXPOSE 80