work towards a global override file

clone.go

@@ -77,39 +77,44 @@ func guessPaths(path string) (string, string, string, bool, error) {
 
 // TODO: make some config file for things like this
 // can be used to work around temporary problems
-func pathHack(gopath string) string {
+func clonePathHack(dirname string, basedir string, gopath string) error {
+	// newdir = helloworld
+	// basedir = /home/jcarr/go/src/go.wit.com/apps
+	// giturl = https://gitea.wit.com/gui/helloworld
+	// func cloneActual(newdir, basedir, giturl string) error {
+
 	switch gopath {
 	case "golang.org/x/crypto":
-		return "go.googlesource.com/crypto"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/crypto")
 	case "golang.org/x/mod":
-		return "go.googlesource.com/mod"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/mod")
 	case "golang.org/x/net":
-		return "go.googlesource.com/net"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/net")
 	case "golang.org/x/sys":
-		return "go.googlesource.com/sys"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/sys")
 	case "golang.org/x/sync":
-		return "go.googlesource.com/sync"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/sync")
 	case "golang.org/x/term":
-		return "go.googlesource.com/term"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/term")
 	case "golang.org/x/text":
-		return "go.googlesource.com/text"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/text")
 	case "golang.org/x/tools":
-		return "go.googlesource.com/tools"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/tools")
 	case "golang.org/x/xerrors":
-		return "go.googlesource.com/xerrors"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/xerrors")
 	case "google.golang.org/protobuf":
-		return "go.googlesource.com/protobuf"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/protobuf")
 	case "google.golang.org/genproto":
-		return "go.googlesource.com/genproto"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/genproto")
 	case "google.golang.org/api":
-		return "go.googlesource.com/api"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/api")
 	case "google.golang.org/grpc":
-		return "go.googlesource.com/grpc"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/grpc")
 	case "google.golang.org/appengine":
-		return "go.googlesource.com/appengine"
+		return cloneActual(dirname, basedir, "https://" + "go.googlesource.com/appengine")
 	}
 
-	return gopath
+	return errors.New("no gopath override here")
 }
 
 // attempt to git clone if the go path doesn't exist
@@ -117,8 +122,6 @@ func pathHack(gopath string) string {
 // workdir = /home/jcarr/go/src/
 // gopath  = go.wit.com/apps/helloworld
 func Clone(workdir, gopath string) error {
-	// temp hack to fix paths.
-	gopath = pathHack(gopath)
 	fullpath := filepath.Join(workdir, gopath)
 	dirname := filepath.Base(fullpath)
 
@@ -129,6 +132,7 @@ func Clone(workdir, gopath string) error {
 	log.Info("trying git clone")
 	log.Info("gopath =", gopath)
 
+
 	// try a direct git clone against the gopath
 	// cloneActual("helloworld", "/home/jcarr/go/src/go.wit.com/apps", "http://go.wit.com/apps/helloworld")
 	if err = cloneActual(dirname, basedir, url); err == nil {
@@ -141,26 +145,35 @@ func Clone(workdir, gopath string) error {
 	// go directly to the URL as that is autoritive. If that failes
 	// try the go package system as maybe the git site no longer exists
 	if url, err = findGoImport(url); err != nil {
-		return err
-	}
-	if err := cloneActual(dirname, basedir, url); err == nil {
-		// git clone worked!
-		return nil
+		log.Info("findGoImport() DID NOT WORK", url)
+		log.Info("findGoImport() DID NOT WORK", err)
+	} else {
+		if err := cloneActual(dirname, basedir, url); err == nil {
+			// git clone worked!
+			return nil
+		}
 	}
+	log.Info("git clone from 'go-import' info failed", url)
 
 	// query the golang package system for the last known location
 	// NOTE: take time to thank the go developers and google for designing this wonderful system
 	if url, err = runGoList(gopath); err != nil {
 		log.Info("go list failed", err)
+	} else {
+		if err := cloneActual(dirname, basedir, url); err == nil {
+			// git clone worked!
+			return nil
+		}
 	}
-	if err := cloneActual(dirname, basedir, url); err == nil {
-		// git clone worked!
-		return nil
-	}
-	log.Info("direct attempt at git clone failed", url)
+	log.Info("git clone from 'git list' info failed", url)
 
 	// try to parse a redirect
 
+	if err = clonePathHack(dirname, basedir, gopath); err == nil {
+		// WTF didn't go-import or go list work?
+		return nil
+	}
+
 	return errors.New("can not find git sources for gopath " + gopath)
 }