splitted one operator module to file, account, image operators; splitted operator functions; etc

pkg/filecli/client.go

@@ -15,9 +15,9 @@ func NewClient(transport http.RoundTripper, mwFuncs ...MiddlewareFunc) *Client {
 	if transport == nil {
 		transport = NewDefaultTransport()
 	}
-        for _, mwFunc := range mwFuncs {
-                transport = mwFunc(transport)
-        }
+	for _, mwFunc := range mwFuncs {
+		transport = mwFunc(transport)
+	}
 	httpClient := &http.Client{
 		Transport: transport,
 	}
@@ -38,7 +38,6 @@ func (cli *Client) UseMiddleware(mwFunc MiddlewareFunc) {
 	cli.httpClient.Transport = mwFunc(cli.httpClient.Transport)
 }
 
-
 // BasicAuthMiddleware
 func NewBasicAuthMiddleware(user, pass string) MiddlewareFunc {
 	return func(next http.RoundTripper) http.RoundTripper {
@@ -60,10 +59,10 @@ func newBasicAuthMW(next http.RoundTripper, user, pass string) *BasicAuthMW {
 }
 
 func (tran BasicAuthMW) RoundTrip(req *http.Request) (*http.Response, error) {
-        if tran.user != "" && tran.pass != "" {
-                pair := base64.StdEncoding.EncodeToString([]byte(tran.user + ":" + tran.pass))
-                req.Header.Set("Authorization", "Basic "+pair)
-        }
+	if tran.user != "" && tran.pass != "" {
+		pair := base64.StdEncoding.EncodeToString([]byte(tran.user + ":" + tran.pass))
+		req.Header.Set("Authorization", "Basic "+pair)
+	}
 	return tran.next.RoundTrip(req)
 }
 
@@ -110,7 +109,6 @@ func (wrap *DefaultTransport) RoundTrip(req *http.Request) (*http.Response, erro
 	return wrap.transport.RoundTrip(req)
 }
 
-
 // ExampleMiddleware
 func NewExampleMiddleware() MiddlewareFunc {
 	return func(next http.RoundTripper) http.RoundTripper {

pkg/filecli/fileinfo.go

@@ -11,7 +11,7 @@ func (cli *Client) FileInfo(ctx context.Context, rawpath string) (bool, int64, s
 	var err error
 	var exist bool
 	var size int64
-        var digest string
+	var digest string
 
 	ref, err := ParsePath(rawpath)
 	if err != nil {

pkg/filecli/repo.go

@@ -3,8 +3,8 @@ package filecli
 import (
 	"net/url"
 	"path"
+	"strconv"
 	"strings"
-        "strconv"
 )
 
 const (
@@ -17,13 +17,13 @@ type Repository struct {
 	urlobj     *url.URL
 	user, pass string
 	resource   string
-        values     url.Values
+	values     url.Values
 }
 
 func ParsePath(rawpath string) (*Repository, error) {
 	repo := &Repository{
-                values: url.Values{},
-        }
+		values: url.Values{},
+	}
 	if !strings.Contains(rawpath, "://") {
 		rawpath = "https://" + rawpath
 	}
@@ -39,17 +39,17 @@ func ParsePath(rawpath string) (*Repository, error) {
 	repo.resource = path.Join("/", urlobj.Path)
 	urlobj.Path = "/"
 	repo.urlobj = urlobj
-        repo.values = urlobj.Query()
+	repo.values = urlobj.Query()
 	return repo, err
 }
 
 func (repo *Repository) Raw() string {
 	res := path.Join(repo.urlobj.Host, repo.resource)
-        query := repo.values.Encode()
-        if query != "" {
-                return res + "?" + query
-        }
-        return res
+	query := repo.values.Encode()
+	if query != "" {
+		return res + "?" + query
+	}
+	return res
 }
 
 func (repo *Repository) SetResource(resource string) {
@@ -61,11 +61,11 @@ func (repo *Repository) JoinResource(resource string) {
 }
 
 func (repo *Repository) PathType(typ string) {
-        repo.values.Set("pathType", typ)
+	repo.values.Set("pathType", typ)
 }
 
 func (repo *Repository) DryRun(yesno bool) {
-        repo.values.Set("dryRun", strconv.FormatBool(yesno))
+	repo.values.Set("dryRun", strconv.FormatBool(yesno))
 }
 
 func (repo *Repository) File() string {