🎨 update Dockerfile

Dockerfile

@@ -4,23 +4,30 @@ FROM node:16.17.0-alpine
 RUN mkdir -p /opt/app
 # 设置工作目录
 WORKDIR /opt/app
+
 # 将代码复制到容器中
-COPY . /opt/app
+COPY package.json /opt/app
+COPY yarn.lock /opt/app
+COPY pm2.sh /opt/app
 
 RUN cd /opt/app
 # 添加权限，防止依赖无法安装
 RUN chmod -R 777 *
 # 添加执行shell文件权限
 RUN chmod u+x pm2.sh
-
 RUN yarn --registry=https://registry.npm.taobao.org
 RUN npm i pm2 -g --registry=https://registry.npm.taobao.org
+# 将代码复制到容器中
+COPY . .
 RUN npm run build
 
 RUN ls -l -a
 
 # 容器对外暴露的端口号，要和node项目配置的端口号一致
 EXPOSE 3000
+# 修复容器外无法访问问题
+ENV NUXT_HOST=0.0.0.0
+ENV NUXT_PORT=3000
 
 # 通过shell文件来执行多条命令
 CMD ["./pm2.sh"]

pm2.json

@@ -5,15 +5,15 @@
   "script": "./node_modules/nuxt/bin/nuxt.js",
   "args": "start",
   "env": {
-    "NODE_ENV": "production",
+    "NODE_ENV": "production"
-    "VUE_APP_TITLE": "production"
+  },
+  "env_test": {
+    "NODE_ENV": "test"
   },
   "env_dev": {
-    "NODE_ENV": "development",
+    "NODE_ENV": "development"
-    "VUE_APP_TITLE": "development"
   },
   "env_prod": {
-    "NODE_ENV": "production",
+    "NODE_ENV": "production"
-    "VUE_APP_TITLE": "production"
   }
 }

pm2.sh

@@ -1,3 +1,3 @@
 #!/bin/sh
-pm2 start pm2.json
+pm2 start pm2.json --env $APP_ENV #启动pm2，$APP_ENV：docker运行时候传入的参数
 pm2 logs