ci: 推送 main 自动构建镜像并部署到 demo.chener.ymen.site

Dockerfile

@@ -0,0 +1,19 @@
+# ---- 构建阶段 ----
+FROM node:24-alpine AS builder
+
+WORKDIR /app
+
+# 先只拷贝依赖清单，配合 Docker 层缓存：源码变动时不会重复装依赖
+COPY package.json package-lock.json ./
+RUN npm ci --no-audit --no-fund
+
+COPY . .
+RUN npm run build
+
+# ---- 运行阶段 ----
+FROM nginx:1.27-alpine
+
+COPY deploy/nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+EXPOSE 80