add talpath build flag

This allows distro packagers to install the root TALs into an absolute path

Signed-off-by: Yureka <[email protected]>

Author: Yureka

cmd/octorpki/octorpki.go

@@ -41,11 +41,12 @@ import (
 var (
 	version    = ""
 	buildinfos = ""
+	talpath    = ""
 	AppVersion = "OctoRPKI " + version + " " + buildinfos
 	AllowRoot  = flag.Bool("allow.root", false, "Allow starting as root")
 
 	// Validator Options
-	RootTAL       = flag.String("tal.root", "tals/afrinic.tal,tals/apnic.tal,tals/arin.tal,tals/lacnic.tal,tals/ripe.tal", "List of TAL separated by comma")
+	RootTAL       = flag.String("tal.root", fmt.Sprintf("%vtals/afrinic.tal,%vtals/apnic.tal,%vtals/arin.tal,%vtals/lacnic.tal,%vtals/ripe.tal", talpath, talpath, talpath, talpath, talpath), "List of TAL separated by comma")
 	TALNames      = flag.String("tal.name", "AFRINIC,APNIC,ARIN,LACNIC,RIPE", "Name of the TALs")
 	UseManifest   = flag.Bool("manifest.use", true, "Use manifests file to explore instead of going into the repository")
 	Basepath      = flag.String("cache", "cache/", "Base directory to store certificates")