/
dockerAPI.go
56 lines (47 loc) · 1.02 KB
/
dockerAPI.go
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package main
import (
"fmt"
"github.com/docker/docker/api/types"
"github.com/docker/docker/client"
"golang.org/x/net/context"
)
func listContainers() error {
cli, err := client.NewEnvClient()
if err != nil {
return (err)
}
containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{})
if err != nil {
return (err)
}
for _, container := range containers {
fmt.Println("Images:", container.Image, "with ID:", container.ID)
}
return nil
}
func listImages() error {
cli, err := client.NewEnvClient()
if err != nil {
return (err)
}
images, err := cli.ImageList(context.Background(), types.ImageListOptions{})
if err != nil {
return (err)
}
for _, image := range images {
fmt.Printf("Images %s with size %d\n", image.RepoTags, image.Size)
}
return nil
}
func main() {
fmt.Println("The available images are:")
err := listImages()
if err != nil {
fmt.Println(err)
}
fmt.Println("The running Containers are:")
err = listContainers()
if err != nil {
fmt.Println(err)
}
}