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admin/Dockerfile

@@ -1,11 +1,14 @@
-FROM node:20-alpine AS builder
+# 国内服务器可设 REGISTRY_MIRROR 拉取镜像，例: docker.m.daocloud.io/library/
+ARG REGISTRY_MIRROR=
+FROM ${REGISTRY_MIRROR}node:20-alpine AS builder
 WORKDIR /app
 COPY package.json package-lock.json* ./
 RUN npm ci --legacy-peer-deps 2>/dev/null || npm install --legacy-peer-deps
 COPY . .
 RUN npm run build
 
-FROM nginx:alpine
+ARG REGISTRY_MIRROR=
+FROM ${REGISTRY_MIRROR}nginx:alpine
 COPY --from=builder /app/dist /usr/share/nginx/html
 RUN echo 'server { listen 80; location /admin/ { alias /usr/share/nginx/html/; try_files $uri $uri/ /admin/index.html; } }' > /etc/nginx/conf.d/default.conf
 EXPOSE 80