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c3bfcc372c
This fix tries to address the issue raised in 29999 where it was not possible to mask these items (like important non-removable stuff) from `docker system prune`. This fix adds `label` and `label!` field for `--filter` in `system prune`, so that it is possible to selectively prune items like: ``` $ docker container prune --filter label=foo $ docker container prune --filter label!=bar ``` Additional unit tests and integration tests have been added. This fix fixes 29999. Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Go client for the Docker Engine 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)
}
}