Fix helm command not found issue when kubeconfig is not provided.

.travis.yml

@@ -9,7 +9,7 @@ branches:
 language: go
 
 go:
-  - 1.10.2
+  - 1.11.x
 
 cache:
   directories:

hack/travis-kube-setup.sh

@@ -6,13 +6,6 @@
 
 set -e 
 
-# If we don't have gcloud credentials, bail out of these tests.
-if [ -z "$FISSION_CI_SERVICE_ACCOUNT" ]
-then
-    echo "Skipping tests, no cluster credentials"
-    exit 0
-fi
-
 K8SCLI_DIR=$HOME/k8scli
 
 if [ ! -d $K8SCLI_DIR ]
@@ -20,14 +13,6 @@ then
     mkdir -p $K8SCLI_DIR
 fi
 
-# Get kubectl
-if [ ! -f $K8SCLI_DIR/kubectl ]
-then
-   curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
-   chmod +x ./kubectl
-   mv kubectl $K8SCLI_DIR/kubectl
-fi
-
 # Get helm
 if [ ! -f $K8SCLI_DIR/helm ]
 then
@@ -36,6 +21,21 @@ then
     mv linux-amd64/helm $K8SCLI_DIR/helm
 fi
 
+# If we don't have gcloud credentials, bail out of these tests.
+if [ -z "$FISSION_CI_SERVICE_ACCOUNT" ]
+then
+    echo "Skipping tests, no cluster credentials"
+    exit 0
+fi
+
+# Get kubectl
+if [ ! -f $K8SCLI_DIR/kubectl ]
+then
+   curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
+   chmod +x ./kubectl
+   mv kubectl $K8SCLI_DIR/kubectl
+fi
+
 mkdir ${HOME}/.kube
 
 # echo $KUBECONFIG_CONTENTS | base64 -D - > ${HOME}/.kube/config

router/functionHandler.go

@@ -237,7 +237,7 @@ func (roundTripper RetryingRoundTripper) RoundTrip(req *http.Request) (resp *htt
 							time.Now().UnixNano(),
 						)
 					} else {
-						log.Println("No http trigger attached for recorder: %v", roundTripper.funcHandler.recorderName)
+						log.Printf("No http trigger attached for recorder: %v", roundTripper.funcHandler.recorderName)
 					}
 				}