Makefile

PKG := github.com/lightninglabs/lightning-terminal
ESCPKG := github.com\/lightninglabs\/lightning-terminal
LND_PKG := github.com/lightningnetwork/lnd
LOOP_PKG := github.com/lightninglabs/loop
POOL_PKG := github.com/lightninglabs/pool
BTCD_PKG := github.com/btcsuite/btcd

LINT_PKG := github.com/golangci/golangci-lint/cmd/golangci-lint
GOVERALLS_PKG := github.com/mattn/goveralls
GOACC_PKG := github.com/ory/go-acc

GO_BIN := ${GOPATH}/bin
GOVERALLS_BIN := $(GO_BIN)/goveralls
LINT_BIN := $(GO_BIN)/golangci-lint
GOACC_BIN := $(GO_BIN)/go-acc

COMMIT := $(shell git describe --abbrev=40 --dirty --tags)
COMMIT_HASH := $(shell git rev-parse HEAD)
PUBLIC_URL := 

LOOP_COMMIT := $(shell cat go.mod | \
		grep $(LOOP_PKG) | \
		head -n1 | \
		awk -F " " '{ print $$2 }' | \
		awk -F "/" '{ print $$1 }')

POOL_COMMIT := $(shell cat go.mod | \
		grep $(POOL_PKG) | \
		head -n1 | \
		awk -F " " '{ print $$2 }' | \
		awk -F "/" '{ print $$1 }')

LINT_COMMIT := v1.18.0
GOACC_COMMIT := ddc355013f90fea78d83d3a6c71f1d37ac07ecd5

DEPGET := cd /tmp && GO111MODULE=on go get -v
GOBUILD := GO111MODULE=on go build -v
GOINSTALL := GO111MODULE=on go install -v
GOTEST := GO111MODULE=on go test -v
GOMOD := GO111MODULE=on go mod

GOFILES_NOVENDOR = $(shell find . -type f -name '*.go' -not -path "./vendor/*")
GOLIST := go list -deps $(PKG)/... | grep '$(PKG)'| grep -v '/vendor/'
GOLISTCOVER := $(shell go list -deps -f '{{.ImportPath}}' ./... | grep '$(PKG)' | sed -e 's/^$(ESCPKG)/./')

RM := rm -f
CP := cp
MAKE := make
XARGS := xargs -L 1

LINT = $(LINT_BIN) run -v

include make/release_flags.mk

# We only return the part inside the double quote here to avoid escape issues
# when calling the external release script. The second parameter can be used to
# add additional ldflags if needed (currently only used for the release).
make_ldflags = $(2) -X $(LND_PKG)/build.Commit=lightning-terminal-$(COMMIT) \
	-X $(LND_PKG)/build.CommitHash=$(COMMIT_HASH) \
	-X $(LND_PKG)/build.GoVersion=$(GOVERSION) \
	-X $(LND_PKG)/build.RawTags=$(shell echo $(1) | sed -e 's/ /,/g') \
	-X $(PKG).appFilesPrefix=$(PUBLIC_URL) \
	-X $(PKG).Commit=$(COMMIT) \
	-X $(LOOP_PKG).Commit=$(LOOP_COMMIT) \
	-X $(POOL_PKG).Commit=$(POOL_COMMIT)

LDFLAGS := $(call make_ldflags, $(LND_RELEASE_TAGS))

# For the release, we want to remove the symbol table and debug information (-s)
# and omit the DWARF symbol table (-w). Also we clear the build ID.
RELEASE_LDFLAGS := $(call make_ldflags, $(LND_RELEASE_TAGS), -s -w -buildid=)

ITEST_TAGS := rpctest itest $(LND_RELEASE_TAGS)
ITEST_LDFLAGS := $(call make_ldflags, $(ITEST_TAGS))

GREEN := "\\033[0;32m"
NC := "\\033[0m"
define print
	echo $(GREEN)$1$(NC)
endef

default: scratch

all: scratch check install

# ============
# DEPENDENCIES
# ============

$(GOVERALLS_BIN):
	@$(call print, "Fetching goveralls.")
	go get -u $(GOVERALLS_PKG)

$(LINT_BIN):
	@$(call print, "Fetching linter")
	$(DEPGET) $(LINT_PKG)@$(LINT_COMMIT)

$(GOACC_BIN):
	@$(call print, "Fetching go-acc")
	$(DEPGET) $(GOACC_PKG)@$(GOACC_COMMIT)

yarn-install:
	@$(call print, "Installing app dependencies with yarn")
	cd app; yarn

# ============
# INSTALLATION
# ============

build: app-build go-build
install: app-build go-install

go-build:
	@$(call print, "Building lightning-terminal.")
	$(GOBUILD) -tags="$(LND_RELEASE_TAGS)" -ldflags "$(LDFLAGS)" -o litd-debug $(PKG)/cmd/litd
	$(GOBUILD) -tags="$(LND_RELEASE_TAGS)" -ldflags "$(LDFLAGS)" -o litcli-debug $(PKG)/cmd/litcli

go-install:
	@$(call print, "Installing lightning-terminal.")
	$(GOINSTALL) -tags="$(LND_RELEASE_TAGS)" -ldflags "$(LDFLAGS)" $(PKG)/cmd/litd
	$(GOINSTALL) -tags="$(LND_RELEASE_TAGS)" -ldflags "$(LDFLAGS)" $(PKG)/cmd/litcli

go-install-cli:
	@$(call print, "Installing all CLI binaries.")
	$(GOINSTALL) -trimpath -tags="$(LND_RELEASE_TAGS)" -ldflags "$(LDFLAGS)" github.com/lightningnetwork/lnd/cmd/lncli
	$(GOINSTALL) -trimpath -ldflags "$(LDFLAGS)" github.com/lightninglabs/loop/cmd/loop
	$(GOINSTALL) -trimpath github.com/lightninglabs/faraday/cmd/frcli
	$(GOINSTALL) -trimpath -ldflags "$(LDFLAGS)" github.com/lightninglabs/pool/cmd/pool

app-build: yarn-install
	@$(call print, "Building production app.")
	cd app; yarn build

release: app-build
	@$(call print, "Creating release of lightning-terminal.")
	./release.sh build-release "$(VERSION_TAG)" "$(BUILD_SYSTEM)" "$(LND_RELEASE_TAGS)" "$(RELEASE_LDFLAGS)"

scratch: build

# =======
# TESTING
# =======

check: unit

unit:
	@$(call print, "Running unit tests.")
	$(UNIT)

unit-cover: $(GOACC_BIN)
	@$(call print, "Running unit coverage tests.")
	$(GOACC_BIN) $(COVER_PKG)

unit-race:
	@$(call print, "Running unit race tests.")
	env CGO_ENABLED=1 GORACE="history_size=7 halt_on_errors=1" $(UNIT_RACE)

goveralls: $(GOVERALLS_BIN)
	@$(call print, "Sending coverage report.")
	$(GOVERALLS_BIN) -coverprofile=coverage.txt -service=travis-ci

travis-race: lint unit-race

travis-cover: lint unit-cover goveralls

travis-itest: lint

build-itest: app-build
	@$(call print, "Building itest btcd and litd.")
	CGO_ENABLED=0 $(GOBUILD) -tags="$(ITEST_TAGS)" -o itest/btcd-itest -ldflags "$(ITEST_LDFLAGS)" $(BTCD_PKG)
	CGO_ENABLED=0 $(GOBUILD) -tags="$(ITEST_TAGS)" -o itest/lnd-itest -ldflags "$(ITEST_LDFLAGS)" $(LND_PKG)/cmd/lnd

itest-only:
	@$(call print, "Building itest binary.")
	CGO_ENABLED=0 $(GOBUILD) -tags="$(ITEST_TAGS)" -o itest/litd-itest -ldflags "$(ITEST_LDFLAGS)" $(PKG)/cmd/litd
	CGO_ENABLED=0 $(GOTEST) -v ./itest -tags="$(DEV_TAGS) $(ITEST_TAGS)" -c -o itest/itest.test

	@$(call print, "Running integration tests.")
	rm -rf itest/*.log itest/.logs*; date
	scripts/itest_part.sh $(ITEST_FLAGS)

itest: build-itest itest-only

# =============
# FLAKE HUNTING
# =============
flake-unit:
	@$(call print, "Flake hunting unit tests.")
	while [ $$? -eq 0 ]; do GOTRACEBACK=all $(UNIT) -count=1; done

# =========
# UTILITIES
# =========
fmt:
	@$(call print, "Formatting source.")
	gofmt -l -w -s $(GOFILES_NOVENDOR)

lint: $(LINT_BIN)
	@$(call print, "Linting source.")
	$(LINT)

mod:
	@$(call print, "Tidying modules.")
	$(GOMOD) tidy

mod-check:
	@$(call print, "Checking modules.")
	$(GOMOD) tidy
	if test -n "$$(git status | grep -e "go.mod\|go.sum")"; then echo "Running go mod tidy changes go.mod/go.sum"; git status; git diff; exit 1; fi

list:
	@$(call print, "Listing commands.")
	@$(MAKE)  -qp | \
		awk -F':' '/^[a-zA-Z0-9][^$$#\/\t=]*:([^=]|$$)/ {split($$1,A,/ /);for(i in A)print A[i]}' | \
		grep -v Makefile | \
		sort

rpc:
	@$(call print, "Compiling protos.")
	cd ./litrpc; ./gen_protos_docker.sh

protos:
	@$(call print, "Compiling protos.")
	cd proto; ./gen_protos_docker.sh

protos-check: protos
	@$(call print, "Verifying compiled protos.")
	if test -n "$$(git describe --dirty | grep dirty)"; then echo "Protos not properly formatted or not compiled with v3.4.0"; git status; git diff; exit 1; fi

clean:
	@$(call print, "Cleaning source.$(NC)")
	$(RM) ./lightning-terminal-debug
	$(RM) coverage.txt