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godockerdocker-composedockerfiledocker-registry

How to Create a Container in docker remote api? (go-dockerclient)


I am using go-dockerclient library and i want to create container using the CreateContainer go-dockerclient method but where should I pass the docker image id I created this function

func CreateContainer(w http.ResponseWriter, r *http.Request){

    client,err:=docker.NewTLSClient(Endpoint,Cert,Key,Ca)
    if err!=nil{
        panic(err)
    }
    container,er:=client.CreateContainer(docker.CreateContainerOptions{Name:"cont"})
    if er!=nil{
        panic(err)
    }

 }

for example if i have a given image id where should I add it?


Solution

  • You can specify the image in the Config struct:

     container, err := client.CreateContainer(docker.CreateContainerOptions{
        Name: "container name",
        Config: &docker.Config{
          Image: "ubuntu:latest",
        },
     })