github

My first repository on GitHub package main

import ( "context" "io" "os"

"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/client"
"github.com/docker/docker/pkg/stdcopy"

)

func main() { ctx := context.Background() cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation()) if err != nil { panic(err) }

reader, err := cli.ImagePull(ctx, "docker.io/library/alpine", types.ImagePullOptions{})
if err != nil {
    panic(err)
}
io.Copy(os.Stdout, reader)

resp, err := cli.ContainerCreate(ctx, &container.Config{
    Image: "alpine",
    Cmd:   []string{"echo", "hello world"},
}, nil, nil, "")
if err != nil {
    panic(err)
}

if err := cli.ContainerStart(ctx, resp.ID, types.ContainerStartOptions{}); err != nil {
    panic(err)
}

statusCh, errCh := cli.ContainerWait(ctx, resp.ID, container.WaitConditionNotRunning)
select {
case err := <-errCh:
    if err != nil {
        panic(err)
    }
case <-statusCh:
}

out, err := cli.ContainerLogs(ctx, resp.ID, types.ContainerLogsOptions{ShowStdout: true})
if err != nil {
    panic(err)
}

stdcopy.StdCopy(os.Stdout, os.Stderr, out)

}