错误：找不到模块“/var/apps/frontend/bash”

Question

我正在尝试使用 docker compose 文件设置节点 15.3.2 版本。我已经在 dockerfile 中添加了所有必要的要求。但是执行

docker compose up

命令后，我面临以下错误。我也尝试了

docker compose --build

命令。如果有人有任何解决方案请告诉我。

Dockerfile

FROM node:15-alpine3.10
WORKDIR /var/apps/frontend
COPY frontend /var/apps/frontend/
RUN apk update 
RUN apk add alpine-sdk 
RUN apk add --update npm
RUN apk add --update python3 make g++ && rm -rf /var/cache/apk/*
RUN npm install -g [email protected]
RUN rm -rf node_modules
RUN npm cache clean --force
RUN npm rebuild node-sass --force
RUN npm i [email protected] --legacy-peer-deps
RUN npm install --legacy-peer-deps
CMD [ "npm", "start" ]

docker-compose.yml

frontend:
    build:
      context: .
      dockerfile: ./docker/frontend/Dockerfile
    container_name: ui
    command: bash -c "npm config set package-lock false && npm install && yarn run docker"
    networks: ['ao_platform_network']
    depends_on: ['django']
    ports:
      - "8081:8081"
    environment:
      - RAILS_ENV=development
      - RAKE_ENV=development
      - NODE_ENV=development
    volumes:
      - type: bind
        source: ./frontend
        target: /var/apps/frontend

错误：

node:internal/modules/cjs/loader:927
  throw err;
  ^
Error: Cannot find module '/var/apps/frontend/bash'
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:924:15)
    at Function.Module._load (node:internal/modules/cjs/loader:769:27)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:76:12)
    at node:internal/main/run_main_module:17:47 {
  code: 'MODULE_NOT_FOUND',
  requireStack: []
}

Answer 1

默认情况下，

bash

不包含在

Alpine Linux

中。所以，你需要在 Dockerfile 中添加这个命令：

RUN apk update && apk add bash

但请注意，仅添加此内容就足够了：

RUN apk add bash

您还可以添加

--no-cache

选项以避免将下载的包保留在缓存中：

RUN apk add --no-cache bash