Makefile

BINDIR      := $(CURDIR)/bin
INSTALL_PATH ?= /usr/local/bin
BINNAME     ?= rdpgw

# Rebuild the binary if any of these files change
SRC := $(shell find . -type f -name '*.go' -print) go.mod go.sum

# Required for globs to work correctly
SHELL      = /usr/bin/env bash

GIT_COMMIT = $(shell git rev-parse HEAD)
GIT_SHA    = $(shell git rev-parse --short HEAD)
GIT_TAG    = $(shell git describe --tags --abbrev=0 --exact-match 2>/dev/null)
GIT_DIRTY  = $(shell test -n "`git status --porcelain`" && echo "dirty" || echo "clean")

ifdef VERSION
	BINARY_VERSION = $(VERSION)
endif
BINARY_VERSION ?= ${GIT_TAG}

VERSION_METADATA = unreleased
# Clear the "unreleased" string in BuildMetadata
ifneq ($(GIT_TAG),)
	VERSION_METADATA =
endif

.PHONY: all
all: mod build

# ------------------------------------------------------------------------------
#  build

.PHONY: build
build: $(BINDIR)/$(BINNAME)

$(BINDIR)/$(BINNAME): $(SRC)
	go build $(GOFLAGS) -trimpath -tags '$(TAGS)' -ldflags '$(LDFLAGS)' -o '$(BINDIR)'/$(BINNAME) ./cmd/rdpgw

# ------------------------------------------------------------------------------
#  install

.PHONY: install
install: build
	@install "$(BINDIR)/$(BINNAME)" "$(INSTALL_PATH)/$(BINNAME)"

# ------------------------------------------------------------------------------
#  mod

.PHONY: mod
mod:
	go mod tidy -compat=1.17

# ------------------------------------------------------------------------------
#  test

.PHONY: test
test:
	go test -cover -v ./...
# ------------------------------------------------------------------------------
#  clean

.PHONY: clean
clean:
	@rm -rf '$(BINDIR)' ./_dist

.PHONY: info
info:
	 @echo "Version:           ${VERSION}"
	 @echo "Git Tag:           ${GIT_TAG}"
	 @echo "Git Commit:        ${GIT_COMMIT}"
	 @echo "Git Tree State:    ${GIT_DIRTY}"