Makefile

DOCKER = $(shell which docker)
BUILDDIR ?= $(CURDIR)/build

BABYLON_PKG := github.com/babylonlabs-io/babylon/cmd/babylond

GO_BIN := ${GOPATH}/bin

ldflags := $(LDFLAGS)
build_tags := $(BUILD_TAGS)
build_args := $(BUILD_ARGS)

PACKAGES_E2E=$(shell go list ./... | grep '/itest')

ifeq ($(LINK_STATICALLY),true)
	ldflags += -linkmode=external -extldflags "-Wl,-z,muldefs -static" -v
endif

ifeq ($(VERBOSE),true)
	build_args += -v
endif

BUILD_TARGETS := build install
BUILD_FLAGS := --tags "$(build_tags)" --ldflags '$(ldflags)'

# Update changelog vars
ifneq (,$(SINCE_TAG))
	sinceTag := --since-tag $(SINCE_TAG)
endif
ifneq (,$(UPCOMING_TAG))
	upcomingTag := --future-release $(UPCOMING_TAG)
endif

all: build install

build: BUILD_ARGS := $(build_args) -o $(BUILDDIR)

$(BUILD_TARGETS): go.sum $(BUILDDIR)/
	CGO_CFLAGS="-O -D__BLST_PORTABLE__" go $@ -mod=readonly $(BUILD_FLAGS) $(BUILD_ARGS) ./...

$(BUILDDIR)/:
	mkdir -p $(BUILDDIR)/

build-docker:
	$(DOCKER) build --tag babylonlabs-io/btc-staker -f Dockerfile \
		$(shell git rev-parse --show-toplevel)

.PHONY: build build-docker

test:
	go test ./...

test-e2e:
	go test -mod=readonly -timeout=25m -failfast -v $(PACKAGES_E2E) -count=1 --tags=e2e

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

.PHONY: proto-gen

update-changelog:
	@echo ./scripts/update_changelog.sh $(sinceTag) $(upcomingTag)
	./scripts/update_changelog.sh $(sinceTag) $(upcomingTag)

.PHONY: update-changelog


###############################################################################
###                                Release                                  ###
###############################################################################

# The below is adapted from https://github.com/osmosis-labs/osmosis/blob/main/Makefile
GO_VERSION := $(shell grep -E '^go [0-9]+\.[0-9]+' go.mod | awk '{print $$2}')
GORELEASER_IMAGE := ghcr.io/goreleaser/goreleaser-cross:v$(GO_VERSION)
COSMWASM_VERSION := $(shell go list -m github.com/CosmWasm/wasmvm/v2 | sed 's/.* //')

.PHONY: release-dry-run release-snapshot release
release-dry-run:
	docker run \
		--rm \
		-e COSMWASM_VERSION=$(COSMWASM_VERSION) \
		-v /var/run/docker.sock:/var/run/docker.sock \
		-v `pwd`:/go/src/babylon \
		-w /go/src/babylon \
		$(GORELEASER_IMAGE) \
		release \
		--clean \
		--skip=publish

release-snapshot:
	docker run \
		--rm \
		-e COSMWASM_VERSION=$(COSMWASM_VERSION) \
		-v /var/run/docker.sock:/var/run/docker.sock \
		-v `pwd`:/go/src/babylon \
		-w /go/src/babylon \
		$(GORELEASER_IMAGE) \
		release \
		--clean \
		--snapshot \
		--skip=publish,validate

# NOTE: By default, the CI will handle the release process.
# this is for manually releasing.
ifdef GITHUB_TOKEN
release:
	docker run \
		--rm \
		-e GITHUB_TOKEN=$(GITHUB_TOKEN) \
		-e COSMWASM_VERSION=$(COSMWASM_VERSION) \
		-v /var/run/docker.sock:/var/run/docker.sock \
		-v `pwd`:/go/src/babylon \
		-w /go/src/babylon \
		$(GORELEASER_IMAGE) \
		release \
		--clean
else
release:
	@echo "Error: GITHUB_TOKEN is not defined. Please define it before running 'make release'."
endif