visualization operator: Add datasource

Added support to create a grafana datasource dynamically
using GrafanaDataSource CR.

Issue-ID: ONAPARC-393
Signed-off-by: Srivahni <srivahni.chivukula@intel.com>
Change-Id: Iaa645c5c4f303afbcec114c00e35cd6e6ae6c98c

1 files changed, 56 insertions, 0 deletions

diff --git a/vnfs/DAaaS/microservices/visualization-operator/Makefile b/vnfs/DAaaS/microservices/visualization-operator/Makefile
new file mode 100644
index 00000000..4f4b3e0b
--- /dev/null
+++ b/vnfs/DAaaS/microservices/visualization-operator/Makefile
@@ -0,0 +1,56 @@
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2019 Intel Corporation
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Common
+VERSION := $(shell git describe --tags)
+BUILD := $(shell git rev-parse --short HEAD)
+PROJECTNAME := $(shell basename "$(pwd)")
+
+ROOTPATH := $(shell realpath "$(PWD)/../../../../../../")
+VOP := ${PWD}/build/_output/bin/visualization-operator
+VOP_LOCAL := ${VOP}-local
+IMAGE_NAME := dcr.cluster.local:32644/visualization-operator:latest
+
+export GO111MODULE=on
+
+.PHONY: clean publish
+
+## build: Generate the k8s and openapi artifacts using operator-sdk
+build: clean 
+	GOOS=linux GOARCH=amd64
+	operator-sdk generate k8s --verbose
+	operator-sdk generate openapi --verbose	
+	@operator-sdk build ${IMAGE_NAME} --verbose
+	@go build -o ${VOP_LOCAL} visualization-operator/cmd/manager
+      
+## clean: clean build artifacts, image, binary
+clean:
+	@echo "Deleting the Visualization-operator binary"
+	@rm -rf ${VOP}
+	@rm -rf ${VOP_LOCAL}
+	@if docker images $(IMAGE_NAME) | awk '{ print $$2 }' | grep -q -F latest; then echo "Deleting the visualization-operator docker image";  docker rmi ${IMAGE_NAME}; fi
+
+## publish: Push docker image to registry
+publish:
+	@docker push ${IMAGE_NAME}
+
+## format: format source code
+format:
+	@go fmt ./...
+
+.PHONY: help
+## help: Print help message
+help: Makefile
+	@echo
+	@echo " Requires Operator SDK v0.8.0+, go1.12.5+"
+	@echo
+	@echo " Choose a command run in "$(PROJECTNAME)":"
+	@echo
+	@sed -n 's/^## //p' $< | column -t -s ':' |  sed -e 's/^/ /'
+	@echo