lfsapi: export SSHResolver and property

lfsapi/client.go

@@ -18,7 +18,7 @@ var UserAgent = "git-lfs"
 const MediaType = "application/vnd.git-lfs+json; charset=utf-8"
 
 func (c *Client) NewRequest(method string, e Endpoint, suffix string, body interface{}) (*http.Request, error) {
-	sshRes, err := c.sshResolver.Resolve(e, method)
+	sshRes, err := c.SSH.Resolve(e, method)
 	if err != nil {
 		tracerx.Printf("ssh: %s failed, error: %s, message: %s",
 			e.SshUserAndHost, err.Error(), sshRes.Message,

lfsapi/lfsapi.go

@@ -22,6 +22,7 @@ var (
 type Client struct {
 	Endpoints   EndpointFinder
 	Credentials CredentialHelper
+	SSH         SSHResolver
 	Netrc       NetrcFinder
 
 	DialTimeout         int
@@ -41,8 +42,6 @@ type Client struct {
 	hostClients map[string]*http.Client
 	clientMu    sync.Mutex
 
-	sshResolver sshResolver
-
 	ntlmSessions map[string]ntlm.ClientSession
 	ntlmMu       sync.Mutex
 
@@ -72,11 +71,15 @@ func NewClient(osEnv Env, gitEnv Env) (*Client, error) {
 
 	httpsProxy, httpProxy, noProxy := getProxyServers(osEnv, gitEnv)
 
+	creds := &commandCredentialHelper{
+		SkipPrompt: !osEnv.Bool("GIT_TERMINAL_PROMPT", true),
+	}
+	sshResolver := &sshAuthClient{os: osEnv}
+
 	c := &Client{
-		Endpoints: NewEndpointFinder(gitEnv),
-		Credentials: &commandCredentialHelper{
-			SkipPrompt: !osEnv.Bool("GIT_TERMINAL_PROMPT", true),
-		},
+		Endpoints:           NewEndpointFinder(gitEnv),
+		Credentials:         creds,
+		SSH:                 sshResolver,
 		Netrc:               netrc,
 		DialTimeout:         gitEnv.Int("lfs.dialtimeout", 0),
 		KeepaliveTimeout:    gitEnv.Int("lfs.keepalive", 0),
@@ -91,7 +94,6 @@ func NewClient(osEnv Env, gitEnv Env) (*Client, error) {
 		NoProxy:             noProxy,
 		gitEnv:              gitEnv,
 		osEnv:               osEnv,
-		sshResolver:         &sshAuthClient{os: osEnv},
 	}
 
 	return c, nil

lfsapi/ssh.go

@@ -12,7 +12,7 @@ import (
 	"github.com/rubyist/tracerx"
 )
 
-type sshResolver interface {
+type SSHResolver interface {
 	Resolve(Endpoint, string) (sshAuthResponse, error)
 }