Debug webapp-url Output (#20)

* Removed release selector in getting webapp-url

* added RELEASE_LABEL_NAME input, reverted release loop

* indentation

Author: milldr

action.yml

@@ -45,6 +45,10 @@ inputs:
     description: Debug mode
     default: 'false'
     required: false
+  release_label_name:
+    description: The name of the label used to describe the helm release
+    default: "release"
+    required: false
 outputs:
   webapp-url:
     description: "Web Application url"
@@ -63,3 +67,4 @@ runs:
     GITREF_SHA: ${{ inputs.gitref-sha }}
     CLUSTER_NAME: ${{ inputs.cluster }}
     HELM_DEBUG: ${{ inputs.debug }}
+    RELEASE_LABEL_NAME: ${{ inputs.release_label_name }}

entrypoint.sh

@@ -31,14 +31,13 @@ if [[ "${OPERATION}" == "deploy" ]]; then
 	RELEASES=$(helmfile --namespace ${NAMESPACE} --environment ${ENVIRONMENT} --file /deploy/helmfile.yaml list --output json | jq .[].name -r)
 	for RELEASE in ${RELEASES}
   do
-  	ENTRYPOINT=$(kubectl --namespace ${NAMESPACE} get -l release=${RELEASE} ingress --output=jsonpath='{.items[*].metadata.annotations.outputs\.webapp-url}')
-  	if [[ "${ENTRYPOINT}" != "" ]]; then
-  		echo "::set-output name=webapp-url::${ENTRYPOINT}"
+	ENTRYPOINT=$(kubectl --namespace ${NAMESPACE} get -l ${RELEASE_LABEL_NAME}=${RELEASE} ingress --output=jsonpath='{.items[*].metadata.annotations.outputs\.webapp-url}')
+		if [[ "${ENTRYPOINT}" != "" ]]; then
+			echo "::set-output name=webapp-url::${ENTRYPOINT}"
   	fi
   done
 
 
-
 elif [[ "${OPERATION}" == "destroy" ]]; then
 
 	set +e