Make build-time version information mandatory

This ensures that Ceres is never executed without Git version
information. This removes the requirement to check for this on every
use. To ensure the server does not work with an incompatible storage
directory it is in every case needed to know the exact version of the
running executable.

1 files changed, 5 insertions, 5 deletions

diff --git a/version.go b/version.go
index c3cc266..94ee141 100644
--- a/version.go
+++ b/version.go
@@ -1,13 +1,13 @@
 package main
 
-import "fmt"
+import (
+	"log"
+)
 
 var gitDescribe string
 
-func version() (string, error) {
+func init() {
 	if gitDescribe == "" {
-		return "", fmt.Errorf("No version information available")
+		log.Fatal("No version information passed to this via build flags")
 	}
-
-	return gitDescribe, nil
 }