omg

.drone.yml

@@ -42,8 +42,10 @@ steps:
       COVERALLS_TOKEN:
         from_secret: coveralls-token
     commands:
+      - 'echo "checking gofmt"'
       - 'echo " ! gofmt -d main.go       2>&1 | read " | bash'
       - 'echo " ! gofmt -d exporter/*.go 2>&1 | read " | bash'
+      - 'echo "checking gofmt - ALL OK"'
       - 'go vet ./exporter/...'
       - 'go build'
       - "sleep 10"   # let redis test instances all come up

exporter/redis_test.go

@@ -383,10 +383,10 @@ func deleteKeysFromDB(t *testing.T, addr string) error {
 	}
 	defer c.Close()
-	_, err = c.Do("SELECT", dbNumStr)
-	if err != nil {
-		t.Errorf("couldn't setup redis, err: %s ", err)
-		return err
+
+	if _, err = c.Do("SELECT", dbNumStr); err != nil {
+		log.Errorf("couldn't setup redis, err: %s ", err)
+		// not failing on this one - cluster doesn't allow for SELECT so we log and ignore the error
 	}
 	for _, key := range keys {