add InitPB() for read-only init()

1 files changed, 23 insertions, 17 deletions

diff --git a/init.go b/init.go
index 6b7c420..76df111 100644
--- a/init.go
+++ b/init.go
@@ -13,6 +13,29 @@ import (
 // cache.go has Do()
 // f.initOnce.Do(f.initWork)
 func Init() *Forge {
+	f := InitPB()
+
+	start := f.Repos.Len()
+	f.ScanGoSrc()
+	end := f.Repos.Len()
+	if (end - start) == 0 {
+		log.Info("forgepb.Scan()     Scan did not find new git repositories.")
+	} else {
+		log.Info("forgepb.Scan()     Scan found", end-start, "new git repositories.")
+	}
+
+	f.Machine = new(zoopb.Machine)
+
+	if err := f.Machine.ConfigLoad(); err != nil {
+		log.Warn("zoopb.ConfigLoad() failed", err)
+		os.Exit(-1)
+	}
+	f.Machine.InitWit()
+	return f
+}
+
+// only init's the protobuf. intended to not scan or change anything
+func InitPB() *Forge {
 	f := new(Forge)
 
 	// TODO: rethink this but it works for now
@@ -56,22 +79,5 @@ func Init() *Forge {
 	}
 	f.Repos = new(gitpb.Repos)
 	f.Repos.ConfigLoad()
-
-	start := f.Repos.Len()
-	f.ScanGoSrc()
-	end := f.Repos.Len()
-	if (end - start) == 0 {
-		log.Info("forgepb.Scan()     Scan did not find new git repositories.")
-	} else {
-		log.Info("forgepb.Scan()     Scan found", end-start, "new git repositories.")
-	}
-
-	f.Machine = new(zoopb.Machine)
-
-	if err := f.Machine.ConfigLoad(); err != nil {
-		log.Warn("zoopb.ConfigLoad() failed", err)
-		os.Exit(-1)
-	}
-	f.Machine.InitWit()
 	return f
 }