create makefiles and dockerfile for building UI image

Dockerfile

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+# Copyright 2019-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+FROM golang:1.14.4-stretch AS builder
+
+LABEL maintainer="ONF <omec-dev@opennetworking.org>"
+
+#RUN apt remove cmdtest yarn
+RUN apt-get update
+RUN apt-get -y install apt-transport-https ca-certificates
+RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg > pubkey.gpg
+RUN apt-key add pubkey.gpg
+RUN curl -sL https://deb.nodesource.com/setup_10.x | bash -
+RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" |  tee /etc/apt/sources.list.d/yarn.list
+RUN apt-get update
+RUN apt-get -y install gcc cmake autoconf libtool pkg-config libmnl-dev libyaml-dev  nodejs yarn
+RUN apt-get clean
+
+
+RUN cd $GOPATH/src && mkdir -p webconsole
+COPY . $GOPATH/src/webconsole
+
+RUN cd $GOPATH/src/webconsole \
+    && make all \
+    && CGO_ENABLED=0 go build -a -installsuffix nocgo -o webconsole -x server.go
+
+FROM alpine:3.8 as webui
+
+LABEL description="ONF open source 5G Core Network" \
+    version="Stage 3"
+
+ARG DEBUG_TOOLS
+
+# Install debug tools ~ 100MB (if DEBUG_TOOLS is set to true)
+RUN apk update
+RUN apk add -U vim strace net-tools curl netcat-openbsd bind-tools
+
+# Set working dir
+WORKDIR /free5gc
+RUN mkdir -p webconsole/
+
+# Copy executable and default certs
+COPY --from=builder /go/src/webconsole/webconsole ./webconsole
+COPY --from=builder /go/src/webconsole/public ./webconsole/public

Makefile

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+# Copyright 2019-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+#
+GO_BIN_PATH = bin
+GO_SRC_PATH = ./
+C_BUILD_PATH = build
+ROOT_PATH = $(shell pwd)
+
+WEBCONSOLE = webconsole
+
+WEBCONSOLE_GO_FILES = $(shell find ./ -name "*.go" ! -name "*_test.go")
+
+VERSION = $(shell git describe --tags)
+BUILD_TIME = $(shell date -u +"%Y-%m-%dT%H:%M:%SZ")
+WEBCONSOLE_COMMIT_HASH = $(shell git submodule status | grep $(WEBCONSOLE) | awk '{print $$(1)}' | cut -c1-8)
+WEBCONSOLE_COMMIT_TIME = $(shell git log --pretty="%ai" -1 | awk '{time=$$(1)"T"$$(2)"Z"; print time}')
+WEBCONSOLE_LDFLAGS = -X github.com/free5gc/version.VERSION=$(VERSION) \
+                     -X github.com/free5gc/version.BUILD_TIME=$(BUILD_TIME) \
+                     -X github.com/free5gc/version.COMMIT_HASH=$(WEBCONSOLE_COMMIT_HASH) \
+                     -X github.com/free5gc/version.COMMIT_TIME=$(WEBCONSOLE_COMMIT_TIME)
+
+.PHONY: $(NF) clean
+
+.DEFAULT_GOAL: nfs
+
+all: $(WEBCONSOLE)
+
+$(WEBCONSOLE): $(GO_BIN_PATH)/$(WEBCONSOLE)
+
+$(GO_BIN_PATH)/$(WEBCONSOLE): server.go  $(WEBCONSOLE_GO_FILES)
+	@echo "Start building $(@F)...."
+	cd frontend && \
+	yarn install && \
+	yarn build && \
+	rm -rf ../public && \
+	cp -R build ../public
+#	cd $(WEBCONSOLE) && \
+#	go build -ldflags "$(WEBCONSOLE_LDFLAGS)" -o $(ROOT_PATH)/$@ ./server.go
+#
+
+
+vpath %.go $(addprefix $(GO_SRC_PATH)/, $(GO_NF))
+
+clean:
+	rm -rf $(WEBCONSOLE)/$(GO_BIN_PATH)/$(WEBCONSOLE)
+

Makefile_docker

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+# Copyright 2019-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+PROJECT_NAME             := free5GC
+VERSION                  ?= $(shell cat ./VERSION)
+
+## Docker related
+DOCKER_REGISTRY          ?=
+DOCKER_REPOSITORY        ?=
+DOCKER_TAG               ?= ${VERSION}
+DOCKER_IMAGENAME         := ${DOCKER_REGISTRY}${DOCKER_REPOSITORY}${PROJECT_NAME}:${DOCKER_TAG}
+DOCKER_BUILDKIT          ?= 1
+DOCKER_BUILD_ARGS        ?=
+
+## Docker labels. Only set ref and commit date if committed
+DOCKER_LABEL_VCS_URL     ?= $(shell git remote get-url $(shell git remote))
+DOCKER_LABEL_VCS_REF     ?= $(shell git diff-index --quiet HEAD -- && git rev-parse HEAD || echo "unknown")
+DOCKER_LABEL_COMMIT_DATE ?= $(shell git diff-index --quiet HEAD -- && git show -s --format=%cd --date=iso-strict HEAD || echo "unknown" )
+DOCKER_LABEL_BUILD_DATE  ?= $(shell date -u "+%Y-%m-%dT%H:%M:%SZ")
+
+DOCKER_TARGETS           ?= builder webui
+
+# https://docs.docker.com/engine/reference/commandline/build/#specifying-target-build-stage---target
+docker-build:
+	for target in $(DOCKER_TARGETS); do \
+		DOCKER_BUILDKIT=$(DOCKER_BUILDKIT) docker build  $(DOCKER_BUILD_ARGS) \
+			--target $$target \
+			--tag ${DOCKER_REGISTRY}${DOCKER_REPOSITORY}5gc-$$target:${DOCKER_TAG} \
+			--build-arg org_label_schema_version="${VERSION}" \
+			--build-arg org_label_schema_vcs_url="${DOCKER_LABEL_VCS_URL}" \
+			--build-arg org_label_schema_vcs_ref="${DOCKER_LABEL_VCS_REF}" \
+			--build-arg org_label_schema_build_date="${DOCKER_LABEL_BUILD_DATE}" \
+			--build-arg org_opencord_vcs_commit_date="${DOCKER_LABEL_COMMIT_DATE}" \
+			. \
+			|| exit 1; \
+	done
+
+docker-push:
+	for target in $(DOCKER_TARGETS); do \
+		docker push ${DOCKER_REGISTRY}${DOCKER_REPOSITORY}5gc-$$target:${DOCKER_TAG}; \
+	done
+
+.PHONY: docker-build docker-push

VERSION

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+0.0.1-dev