Docker Compose找不到本地软件包

本文介绍了Docker Compose找不到本地软件包的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

所以我在GOlang中创建了REST api和一个grpc服务，现在我想在docker compose中进行编写。 我的docker-compose看起来像这样：

So I created REST api and one grpc service in GOlang and now I want to compose it in docker compose. My docker-compose looks like this:

version: '3' services: db: image: postgres environment: POSTGRES_DB: db_1 POSTGRES_USER: postgres POSTGRES_PASSWORD: tajna PGDATA: /tmp volumes: - ./db/sql/user/1_create.sql:/docker-entrypoint-initdb.d/1-create_user.sql - ./db/sql/item/2_create.sql:/docker-entrypoint-initdb.d/2-create_item.sql ports: - 5432:5432 networks: apinetwork: service: build: ./item-service command: ["go", "run", "."] volumes: - .:/go/src/github/ajdinahmetovic/item-service ports: - "4040:4040" depends_on: - db links: - db networks: apinetwork: rest: image: go-rest build: context: ./go-rest dockerfile: Dockerfile command: ["go", "run", "main.go"] volumes: - .:/go/src/github/ajdinahmetovic/go-rest ports: - "3000:3000" depends_on: - service networks: apinetwork: networks: apinetwork: driver: bridge

在我运行docker-compose之后，我收到错误消息，说里面的本地软件包

After I run docker-compose up I get error that local packages that are inside of go-rest and item-service could not be found.

service_1 | item.go:7:2: no Go files in /go/src/github/ajdinahmetovic/item-service/db service_1 | main.go:8:2: cannot find package "github/ajdinahmetovic/item-service/logger" in any of: service_1 | /usr/local/go/src/github/ajdinahmetovic/item-service/logger (from $GOROOT) service_1 | /go/src/github/ajdinahmetovic/item-service/logger (from $GOPATH) service_1 | item.go:8:2: cannot find package "github/ajdinahmetovic/item-service/proto/v1" in any of: service_1 | /usr/local/go/src/github/ajdinahmetovic/item-service/proto/v1 (from $GOROOT) service_1 | /go/src/github/ajdinahmetovic/item-service/proto/v1 (from $GOPATH) ajdinahmetovic_service_1 exited with code 1 rest_1 | /go/src/github/ajdinahmetovic/go-rest/routes/item/post.go:9:2: no Go files in /go/src/github/ajdinahmetovic/go-rest/db rest_1 | /go/src/github/ajdinahmetovic/go-rest/routes/refreshToken.go:9:2: cannot find package "github/ajdinahmetovic/go-rest/httputil" in any of: rest_1 | /usr/local/go/src/github/ajdinahmetovic/go-rest/httputil (from $GOROOT) rest_1 | /go/src/github/ajdinahmetovic/go-rest/httputil (from $GOPATH) ajdinahmetovic_rest_1 exited with code 1

$ b退出 $ b

但是，当我将docker compose文件移动到go-rest文件夹时，rest app成功运行，但是我的项目服务失败。如我所见，问题出在我开发应用程序的道路上。

However when I move docker compose file to go-rest folder, rest app succcessfuly runs but my item service fails. As i see problem is in my path to go apps.

推荐答案

几个小时后，我终于意识到问题出在哪里。 我用于项目服务和休息的音量路径错误。 因为我的docker-compose文件与项目item-service和go-rest项目的文件夹处于同一级别

After couple of hours I finally realized what the problem was. My volume path for item-service and go-rest were wrong. Becuse my docker-compose file is on the same level with folders of projects item-service and go-rest

-go-rest -Project files -item-service -Project files -docker-compose.yaml

，我的音量路径为

volumes: - .:/go/src/github/ajdinahmetovic/go-rest volumes: - .:/go/src/github/ajdinahmetovic/item-service

他们无法访问我的项目文件夹，因此需要将其更改为

They were not able to acces my project folder so they need to be changed to

volumes: - .:/go-rest volumes: - .:/item-service