gitutil: use BuildKit urlutil.RedactCredentials for remote URLs

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

util/gitutil/credentials_test.go

@@ -1,44 +0,0 @@
-package gitutil
-
-import "testing"
-
-func TestStripCredentials(t *testing.T) {
-	cases := []struct {
-		name string
-		url  string
-		want string
-	}{
-		{
-			name: "non-blank Password",
-			url:  "https://user:password@host.tld/this:that",
-			want: "https://host.tld/this:that",
-		},
-		{
-			name: "blank Password",
-			url:  "https://user@host.tld/this:that",
-			want: "https://host.tld/this:that",
-		},
-		{
-			name: "blank Username",
-			url:  "https://:password@host.tld/this:that",
-			want: "https://host.tld/this:that",
-		},
-		{
-			name: "blank Username, blank Password",
-			url:  "https://host.tld/this:that",
-			want: "https://host.tld/this:that",
-		},
-		{
-			name: "invalid URL",
-			url:  "1https://foo.com",
-			want: "1https://foo.com",
-		},
-	}
-	for _, tt := range cases {
-		t.Run(tt.name, func(t *testing.T) {
-			if g, w := stripCredentials(tt.url), tt.want; g != w {
-				t.Fatalf("got: %q\nwant: %q", g, w)
-			}
-		})
-	}
-}

util/gitutil/gitutil.go

@@ -2,12 +2,12 @@ package gitutil
 
 import (
 	"context"
-	"net/url"
 	"path/filepath"
 	"strings"
 
 	"github.com/docker/buildx/util/osutil"
 	bkgitutil "github.com/moby/buildkit/util/gitutil"
+	bkurlutil "github.com/moby/buildkit/util/urlutil"
 	"github.com/pkg/errors"
 )
 
@@ -62,16 +62,16 @@ func (cli *GitCLI) RemoteURL(ctx context.Context) (string, error) {
 	// Try default remote based on remote tracking branch.
 	if remote, err := cli.currentRemote(ctx); err == nil && remote != "" {
 		if ru, err := cli.clean(cli.Run(ctx, "remote", "get-url", remote)); err == nil && ru != "" {
-			return stripCredentials(ru), nil
+			return bkurlutil.RedactCredentials(ru), nil
 		}
 	}
 	// Next try to get the remote URL from the origin remote first.
 	if ru, err := cli.clean(cli.Run(ctx, "remote", "get-url", "origin")); err == nil && ru != "" {
-		return stripCredentials(ru), nil
+		return bkurlutil.RedactCredentials(ru), nil
 	}
 	// If that fails, try to get the remote URL from the upstream remote.
 	if ru, err := cli.clean(cli.Run(ctx, "remote", "get-url", "upstream")); err == nil && ru != "" {
-		return stripCredentials(ru), nil
+		return bkurlutil.RedactCredentials(ru), nil
 	}
 	return "", errors.New("no remote URL found for either origin or upstream")
 }
@@ -135,16 +135,3 @@ func IsUnknownRevision(err error) bool {
 	errMsg := strings.ToLower(err.Error())
 	return strings.Contains(errMsg, "unknown revision or path not in the working tree") || strings.Contains(errMsg, "bad revision")
 }
-
-// stripCredentials takes a URL and strips username and password from it.
-// e.g. "https://user:password@host.tld/path.git" will be changed to
-// "https://host.tld/path.git".
-// TODO: remove this function once fix from BuildKit is vendored here
-func stripCredentials(s string) string {
-	ru, err := url.Parse(s)
-	if err != nil {
-		return s // string is not a URL, just return it
-	}
-	ru.User = nil
-	return ru.String()
-}