func newResolver(o DockerOptions) (Resolver, error) {
if o.Socket == "" {
log.Println("warn: docker socket not configured, docker image puller disabled.")
return &fakeResolver{}, nil
}
c, err := dockerutil.NewClient(o.Auth, o.Socket, o.CertPath)
return newDockerResolver(c), err
}
func newDockerClient(c *cli.Context) (*dockerutil.Client, error) {
socket := c.String(FlagDockerSocket)
certPath := c.String(FlagDockerCert)
auth, err := dockerAuth(c.String(FlagDockerAuth))
if err != nil {
return nil, err
}
return dockerutil.NewClient(auth, socket, certPath)
}
// newTestDockerClient returns a docker.Client configured to talk to the given http.Handler
func newTestDockerClient(t *testing.T, fakeDockerAPI http.Handler) (*dockerutil.Client, *httptest.Server) {
s := httptest.NewServer(fakeDockerAPI)
c, err := dockerutil.NewClient(nil, s.URL, "")
if err != nil {
t.Fatal(err)
}
return c, s
}
func newDockerClient(c *Context) (*dockerutil.Client, error) {
socket := c.String(FlagDockerSocket)
certPath := c.String(FlagDockerCert)
authProvider, err := newAuthProvider(c)
if err != nil {
return nil, err
}
return dockerutil.NewClient(authProvider, socket, certPath)
}
func newRunner(o DockerOptions) (*runner.Runner, error) {
if o.Socket == "" {
return nil, nil
}
c, err := dockerutil.NewClient(o.Auth, o.Socket, o.CertPath)
if err != nil {
return nil, err
}
return runner.NewRunner(c), nil
}