2efd6e2078
Modify the service update and create APIs to return optional warning messages as part of the response. Populate these messages with an informative reason when digest resolution fails. This is a small API change, but significantly improves the UX. The user can now get immediate feedback when they've specified a nonexistent image or unreachable registry. Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com> Upstream-commit: 948e60691e523022f88e7f8129f02106a0f8826c Component: engine
Go client for the Docker Remote API
The docker command uses this package to communicate with the daemon. It can also be used by your own Go applications to do anything the command-line interface does – running containers, pulling images, managing swarms, etc.
For example, to list running containers (the equivalent of docker ps):
package main
import (
"context"
"fmt"
"github.com/docker/docker/api/types"
"github.com/docker/docker/client"
)
func main() {
cli, err := client.NewEnvClient()
if err != nil {
panic(err)
}
containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{})
if err != nil {
panic(err)
}
for _, container := range containers {
fmt.Printf("%s %s\n", container.ID[:10], container.Image)
}
}