Question

我正在使用docker compose来创建图像。运行时，我的docker镜像抛出一个异常，说找不到server.py.任何帮助将不胜感激。

下面的

是我的docker-compose文件的片段

python:
    build: .
    image: python:3.6
    environment:
        DEBUG: 'true'
        PORT: '8080'
volumes:
        - ./:/web/server       
links:
        - postgres
    ports:
        - "8080:8080"
    command: ["python", "server.py"]

postgres:
    image: onjin/alpine-postgres:9.5
    restart: unless-stopped
    ports:
        - "5442:5432"
    environment:
        LC_ALL: C.UTF-8
        POSTGRES_USER: ahmad
        POSTGRES_PASSWORD: ahmad
        POSTGRES_DB: ahmad

服务：

ENV DIR /web/server
ADD . ${DIR}
WORKDIR ${DIR}

Dockerfile片段

${__changeCase(${__P(env)},LOWER,)}

Answer 1

试试这个

搬运工-compose.yml

version: '3'

services:

  python:
      build: ./folder_with_docker_file
      command: ["python", "/usr/local/lib/python3.6/http/server.py"]
      volumes:
        - ./:/web/server       
      links:
        - postgres
      ports:
        - "8080:8080"
      environment:
          DEBUG: 'true'
          PORT: '8080'

  postgres:
      image: onjin/alpine-postgres:9.5
      restart: unless-stopped
      ports:
          - "5442:5432"
      environment:
          LC_ALL: C.UTF-8
          POSTGRES_USER: ahmad
          POSTGRES_PASSWORD: ahmad
          POSTGRES_DB: ahmad

Dockerfile

FROM python:3.6
ENV DIR /web/server
ADD . ${DIR}
WORKDIR ${DIR}

结构：

├───stack
│   │   docker-compose.yml
│   │
│   └───test
│           dockerfile

堆栈和测试是文件夹

无法在docker容器中找到文件

1 个答案: