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.com/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.com/ajdinahmetovic/go-rest
ports:
- "3000:3000"
depends_on:
- service
networks:
apinetwork:
networks:
apinetwork:
driver: bridge
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.com/ajdinahmetovic/item-service/db
service_1 | main.go:8:2: cannot find package "github.com/ajdinahmetovic/item-service/logger" in any of:
service_1 | /usr/local/go/src/github.com/ajdinahmetovic/item-service/logger (from $GOROOT)
service_1 | /go/src/github.com/ajdinahmetovic/item-service/logger (from $GOPATH)
service_1 | item.go:8:2: cannot find package "github.com/ajdinahmetovic/item-service/proto/v1" in any of:
service_1 | /usr/local/go/src/github.com/ajdinahmetovic/item-service/proto/v1 (from $GOROOT)
service_1 | /go/src/github.com/ajdinahmetovic/item-service/proto/v1 (from $GOPATH)
ajdinahmetovic_service_1 exited with code 1
rest_1 | /go/src/github.com/ajdinahmetovic/go-rest/routes/item/post.go:9:2: no Go files in /go/src/github.com/ajdinahmetovic/go-rest/db
rest_1 | /go/src/github.com/ajdinahmetovic/go-rest/routes/refreshToken.go:9:2: cannot find package "github.com/ajdinahmetovic/go-rest/httputil" in any of:
rest_1 | /usr/local/go/src/github.com/ajdinahmetovic/go-rest/httputil (from $GOROOT)
rest_1 | /go/src/github.com/ajdinahmetovic/go-rest/httputil (from $GOPATH)
ajdinahmetovic_rest_1 exited with code 1
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.
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
and my volume paths were
volumes:
- .:/go/src/github.com/ajdinahmetovic/go-rest
volumes:
- .:/go/src/github.com/ajdinahmetovic/item-service
They were not able to acces my project folder so they need to be changed to
volumes:
- .:/go-rest
volumes:
- .:/item-service
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.