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package daemon
import (
"context"
"testing"
"github.com/docker/docker/api/types"
"gotest.tools/v3/assert"
)
// ActiveContainers returns the list of ids of the currently running containers
func (d *Daemon) ActiveContainers(t testing.TB) []string {
t.Helper()
cli := d.NewClientT(t)
defer cli.Close()
containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{})
assert.NilError(t, err)
ids := make([]string, len(containers))
for i, c := range containers {
ids[i] = c.ID
}
return ids
}
// FindContainerIP returns the ip of the specified container
func (d *Daemon) FindContainerIP(t testing.TB, id string) string {
t.Helper()
cli := d.NewClientT(t)
defer cli.Close()
i, err := cli.ContainerInspect(context.Background(), id)
assert.NilError(t, err)
return i.NetworkSettings.IPAddress
}
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