Javascript &引用；入口点["；/init.sh"；]；在Dockerfile生产中；没有这样的文件或目录；当使用Docker Compose时？

考虑

docker compose

文件：

version: '3.0'

volumes:
    data:
        driver: local

networks: 
    simple-network:
        driver: bridge

services:
    postgres:
        container_name: postgres
        image: postgres
        restart: unless-stopped
        environment:
            POSTGRES_DB: node-crud
            POSTGRES_USER: postgres
            POSTGRES_PASSWORD: postgres
        ports: 
            - "5432:5432"
        volumes: 
            - data:/var/lib/postgresql/data
        networks: 
            - simple-network

    api:
        container_name: api
        image: api
        restart: unless-stopped
        build: 
            context: simple-node-api
            dockerfile: Dockerfile
        ports: 
            - "3000:3000"
        environment:
            - NODE_ENV=production
            - DATABASE=node-crud
            - USERNAME=postgres
            - PASSWORD=postgres
            - HOST=postgres
        networks: 
            - simple-network
        depends_on: 
            - postgres

使用api的Dockerfile：

FROM node:latest
WORKDIR /api
COPY package.json .
COPY yarn.lock .
COPY init.sh .
RUN yarn install
COPY . .
ENTRYPOINT ["./init.sh"]

以及

init.sh

脚本：

#!/bin/sh
yarn run migrate
yarn run start

当我运行

docker compose up

时，输出为：

Creating network "simple-example_simple-network" with driver "bridge"
Creating postgres ... done                                                                                                                                                       Creating api      ... done                                                                                                                                                       Attaching to postgres, api
api         | standard_init_linux.go:211: exec user process caused "no such file or directory"
postgres    |
postgres    | PostgreSQL Database directory appears to contain a database; Skipping initialization
postgres    |
postgres    | 2020-11-25 13:35:12.683 UTC [1] LOG:  starting PostgreSQL 13.1 (Debian 13.1-1.pgdg100+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 8.3.0-6) 8.3.0, 64-bit
postgres    | 2020-11-25 13:35:12.683 UTC [1] LOG:  listening on IPv4 address "0.0.0.0", port 5432
postgres    | 2020-11-25 13:35:12.684 UTC [1] LOG:  listening on IPv6 address "::", port 5432
postgres    | 2020-11-25 13:35:12.698 UTC [1] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
postgres    | 2020-11-25 13:35:12.719 UTC [24] LOG:  database system was shut down at 2020-11-25 13:34:01 UTC
postgres    | 2020-11-25 13:35:12.738 UTC [1] LOG:  database system is ready to accept connections
api exited with code 1
api exited with code 1
api exited with code 1
api exited with code 1
api exited with code 1
Gracefully stopping... (press Ctrl+C again to force)
Stopping api      ... done                                                                                                                                                       Stopping postgres ...
Killing postgres  ...
ERROR: Aborting.

我在Windows 10下工作，为什么它甚至不生成这样的文件或目录

---

尽管文件存在于路径中？

入口点应为绝对路径

尝试：

---

确保

/api/init.sh

设置了

+x

exec位。

尝试删除“/”并检查脚本是否具有执行权限。还应再次检查脚本是否具有Unix行结尾。为什么不使用

入口点纱线运行迁移和纱线运行开始

？不需要init.sh。你所说的

+x

位是什么意思？如何设置它？

运行chmod+x/api/init.sh

ENTRYPOINT ["/api/init.sh"]