func runTorContainer(cli *client.Client, ident, imageID, network string) (string, error) {
config := &types.ContainerCreateConfig{
Name: ident,
Config: &containerTypes.Config{
Image: imageID,
},
}
resp, err := cli.ContainerCreate(config.Config, config.HostConfig, config.NetworkingConfig, config.Name)
if err != nil {
return "", err
}
// TODO: Remove container on failure.
for _, warning := range resp.Warnings {
log.Warn(warning)
}
if err := cli.ContainerStart(resp.ID); err != nil {
return "", err
}
// Connect to the network.
if err := cli.NetworkConnect(network, resp.ID, nil); err != nil {
return "", err
}
return resp.ID, err
}
// runs a command in a container , with volume mounted
// returns completion code.
// exits (t.Fatal() or create/start/wait errors
func runContainerCmd(t *testing.T, client *client.Client, volumeName string,
image string, cmd *strslice.StrSlice, addr string) int {
mountPoint := getMountpoint(volumeName)
bind := volumeName + ":" + mountPoint
t.Logf("Running cmd=%v with vol=%s on client %s", cmd, volumeName, addr)
r, err := client.ContainerCreate(context.Background(),
&container.Config{Image: image, Cmd: *cmd,
Volumes: map[string]struct{}{mountPoint: {}}},
&container.HostConfig{Binds: []string{bind}}, nil, "")
if err != nil {
t.Fatalf("\tContainer create failed: %v", err)
}
err = client.ContainerStart(context.Background(), r.ID,
types.ContainerStartOptions{})
if err != nil {
t.Fatalf("\tContainer start failed: id=%s, err %v", r.ID, err)
}
code, err := client.ContainerWait(context.Background(), r.ID)
if err != nil {
t.Fatalf("\tContainer wait failed: id=%s, err %v", r.ID, err)
}
if removeContainers == false {
t.Logf("\tSkipping container removal, id=%s (removeContainers == false)",
r.ID)
return code
}
err = client.ContainerRemove(context.Background(), r.ID,
types.ContainerRemoveOptions{
RemoveVolumes: true,
Force: true,
})
if err != nil {
t.Fatalf("\nContainer removal failed: %v", err)
}
return code
}