Initial Commit

Makefile

@@ -0,0 +1,154 @@
+# VERSION/RELEASE
+# If no version is specified as a parameter of make, the last git hash
+# value is taken.
+# VERSION?=$(shell git describe --abbrev=0)+hash.$(shell git rev-parse --short HEAD)
+VERSION?=$(shell git rev-parse --short HEAD)
+RELEASE?=1
+
+# EXECUTABLE
+# Executable binary which should be compiled for different architecures
+EXECUTABLE:=dhdu
+
+# LINUX_EXECUTABLES AND TARGETS
+LINUX_EXECUTABLES:=\
+	linux/amd64/$(EXECUTABLE) \
+	linux/arm/5/$(EXECUTABLE) \
+	linux/arm/7/$(EXECUTABLE)
+
+LINUX_EXECUTABLE_TARGETS:=${LINUX_EXECUTABLES:%=bin/%}
+
+# UNIX_EXECUTABLES AND TARGETS
+# Define all executables for different architectures and operation systems
+UNIX_EXECUTABLES:=\
+	${LINUX_EXECUTABLES}
+
+UNIX_EXECUTABLE_TARGETS:=\
+	${LINUX_EXECUTABLE_TARGETS}
+
+# EXECUTABLE_TARGETS
+# Include all UNIX and Windows targets.
+EXECUTABLES:=\
+	${UNIX_EXECUTABLES}
+
+EXECUTABLE_TARGETS:=\
+	${UNIX_EXECUTABLE_TARGETS}
+
+# CONTAINER_RUNTIME / BUILD_IMAGE
+# The CONTAINER_RUNTIME variable will be used to specified the path to a
+# container runtime. This is needed to start and run a container image defined
+# by the BUILD_IMAGE variable. The BUILD_IMAGE container serve as build
+# environment to execute the different make steps inside. Therefore, the bulid
+# environment requires all necessary dependancies to build this project.
+CONTAINER_RUNTIME?=$(shell which docker)
+BUILD_IMAGE:=volkerraschek/build-image:latest
+
+# REGISTRY_MIRROR / REGISTRY_NAMESPACE
+# The REGISTRY_MIRROR variable contains the name of the registry server to push
+# on or pull from container images. The REGISTRY_NAMESPACE defines the Namespace
+# where the CONTAINER_RUNTIME will be search for container images or push them
+# onto. The most time it's the same as REGISTRY_USER.
+REGISTRY_MIRROR=docker.io
+REGISTRY_NAMESPACE:=${REGISTRY_USER}
+REGISTRY_USER:=volkerraschek
+
+# CONTAINER_IMAGE_VERSION / CONTAINER_IMAGE_NAME / CONTAINER_IMAGE
+# Defines the name of the new container to be built using several variables.
+CONTAINER_IMAGE_NAME=${EXECUTABLE}
+CONTAINER_IMAGE_VERSION?=latest
+CONTAINER_IMAGE=${REGISTRY_NAMESPACE}/${CONTAINER_IMAGE_NAME}:${CONTAINER_IMAGE_VERSION}
+
+README_FILE:=README.md
+
+# BINARIES
+# ==============================================================================
+PHONY:=all
+all: ${EXECUTABLE_TARGETS}
+
+bin/linux/amd64/$(EXECUTABLE): bindata
+	GOARCH=amd64 GOOS=linux go build -ldflags "-X main.version=${VERSION}" -o "$@"
+
+bin/linux/arm/5/$(EXECUTABLE): bindata
+	GOARCH=amd64 GOOS=linux go build -ldflags "-X main.version=${VERSION}" -o "$@"
+
+bin/linux/arm/7/$(EXECUTABLE): bindata
+	GOARCH=amd64 GOOS=linux go build -ldflags "-X main.version=${VERSION}" -o "$@"
+
+bin/tmp/${EXECUTABLE}: bindata
+	go build -ldflags "-X main.version=${VERSION}" -o "$@"
+
+# BINDATA
+# ==============================================================================
+BINDATA_TARGETS:=\
+	pkg/hub/bindata_test.go
+
+PHONY+=bindata
+bindata: ${BINDATA_TARGETS}
+
+pkg/hub/bindata_test.go:
+	go-bindata -pkg hub_test -o ${@} README.md
+
+# TEST
+# ==============================================================================
+PHONY+=test
+test: clean bin/tmp/${EXECUTABLE}
+	REGISTRY_USER=${REGISTRY_USER} \
+	REGISTRY_PASSWORD=${REGISTRY_PASSWORD} \
+	REGISTRY_NAMESPACE=${REGISTRY_NAMESPACE} \
+	CONTAINER_IMAGE_NAME=${CONTAINER_IMAGE_NAME} \
+	README_FILE=${README_FILE} \
+		go test -v ./pkg/...
+
+# CLEAN
+# ==============================================================================
+PHONY+=clean
+clean:
+	rm --force ${EXECUTABLE} || true
+	rm --force --recursive bin || true
+	rm --force --recursive ${BINDATA_TARGETS} || true
+
+# CONTAINER IMAGE STEPS
+# ==============================================================================
+container-image/build:
+	${CONTAINER_RUNTIME} build \
+		--tag ${REGISTRY_NAMESPACE}/${CONTAINER_IMAGE_NAME}:${CONTAINER_IMAGE_VERSION} \
+		--tag ${REGISTRY_MIRROR}/${REGISTRY_NAMESPACE}/${CONTAINER_IMAGE_NAME}:${CONTAINER_IMAGE_VERSION} \
+		.
+
+	if [ -f $(shell which docker) ] && [ "${CONTAINER_RUNTIME}" == "$(shell which podman)" ]; then \
+		podman push ${REGISTRY_MIRROR}/${CONTAINER_IMAGE} docker-daemon:${CONTAINER_IMAGE}; \
+	fi
+
+container-image/push: container-image/build
+	${CONTAINER_RUNTIME} push ${REGISTRY_MIRROR}/${REGISTRY_NAMESPACE}/${CONTAINER_IMAGE_NAME}:${CONTAINER_IMAGE_VERSION}
+
+# CONTAINER STEPS - BINARY
+# ==============================================================================
+PHONY+=container-run/all
+container-run/all:
+	$(MAKE) container-run COMMAND=${@:container-run/%=%}
+
+PHONY+=${UNIX_EXECUTABLE_TARGETS:%=container-run/%}
+${UNIX_EXECUTABLE_TARGETS:%=container-run/%}:
+	$(MAKE) container-run COMMAND=${@:container-run/%=%}
+
+# CONTAINER STEPS - CLEAN
+# ==============================================================================
+PHONY+=container-run/clean
+container-run/clean:
+	$(MAKE) container-run COMMAND=${@:container-run/%=%}
+
+# GENERAL CONTAINER COMMAND
+# ==============================================================================
+PHONY+=container-run
+container-run:
+	${CONTAINER_RUNTIME} run \
+		--rm \
+		--volume ${PWD}:/workspace \
+		${BUILD_IMAGE} \
+			make ${COMMAND} \
+				VERSION=${VERSION} \
+				RELEASE=${RELEASE}
+
+# PHONY
+# ==============================================================================
+.PHONY: ${PHONY}