// NewDockerClient creates a new docker client from client options
func NewDockerClient(co *clientutil.ClientOptions) (client DockerClient, err error) {
tlsConfig := co.TLSConfig()
var dc *dockerclient.Client
if tlsConfig != nil {
dc, err = dockerclient.NewTLSClient(co.DaemonURL(), co.ClientCertFile(), co.ClientKeyFile(), co.CACertFile())
if err != nil {
return
}
} else {
dc, err = dockerclient.NewClient(co.DaemonURL())
if err != nil {
return
}
}
return DockerClient{
Client: dc,
options: co,
}, nil
}
// newDockerClient creates a new docker client from client options
func newDockerClient(co *clientutil.ClientOptions) (DockerClient, error) {
var httpClient *http.Client
tlsConfig := co.TLSConfig()
host := co.DaemonURL()
if tlsConfig != nil {
httpClient = &http.Client{
Transport: &http.Transport{
TLSClientConfig: tlsConfig,
},
}
}
apiClient, err := client.NewClient(host, os.Getenv("DOCKER_API_VERSION"), httpClient, nil)
if err != nil {
return DockerClient{}, err
}
return DockerClient{
Client: apiClient,
options: co,
}, nil
}