#!/usr/bin/make -f

PACKAGES_NOSIMULATION=$(shell go list ./... | grep -v '/simulation')
PACKAGES_SIMTEST=$(shell go list ./... | grep '/simulation')
export VERSION := $(shell echo $(shell git describe --always --match "v*") | sed 's/^v//')
export TMVERSION := $(shell go list -m github.com/cometbft/cometbft | sed 's:.* ::')
export COMMIT := $(shell git log -1 --format='%H')
LEDGER_ENABLED ?= true
BINDIR ?= $(GOPATH)/bin
BUILDDIR ?= $(CURDIR)/build
MOCKS_DIR = $(CURDIR)/tests/mocks
HTTPS_GIT := https://github.com/cosmos/cosmos-sdk.git
DOCKER := $(shell which docker)
PROJECT_NAME = $(shell git remote get-url origin | xargs basename -s .git)
DOCS_DOMAIN=docs.cosmos.network

# process build tags
build_tags = netgo
ifeq ($(LEDGER_ENABLED),true)
	ifeq ($(OS),Windows_NT)
	GCCEXE = $(shell where gcc.exe 2> NUL)
	ifeq ($(GCCEXE),)
		$(error gcc.exe not installed for ledger support, please install or set LEDGER_ENABLED=false)
	else
		build_tags += ledger
	endif
	else
	UNAME_S = $(shell uname -s)
	ifeq ($(UNAME_S),OpenBSD)
		$(warning OpenBSD detected, disabling ledger support (https://github.com/cosmos/cosmos-sdk/issues/1988))
	else
		GCC = $(shell command -v gcc 2> /dev/null)
		ifeq ($(GCC),)
			$(error gcc not installed for ledger support, please install or set LEDGER_ENABLED=false)
		else
			build_tags += ledger
		endif
	endif
	endif
endif

ifeq (secp,$(findstring secp,$(COSMOS_BUILD_OPTIONS)))
  build_tags += libsecp256k1_sdk
endif

ifeq (legacy,$(findstring legacy,$(COSMOS_BUILD_OPTIONS)))
  build_tags += app_v1
endif

whitespace :=
whitespace += $(whitespace)
comma := ,
build_tags_comma_sep := $(subst $(whitespace),$(comma),$(build_tags))

# process linker flags

ldflags = -X github.com/cosmos/cosmos-sdk/version.Name=sim \
		  -X github.com/cosmos/cosmos-sdk/version.AppName=simd \
		  -X github.com/cosmos/cosmos-sdk/version.Version=$(VERSION) \
		  -X github.com/cosmos/cosmos-sdk/version.Commit=$(COMMIT) \
		  -X "github.com/cosmos/cosmos-sdk/version.BuildTags=$(build_tags_comma_sep)" \
		  -X github.com/cometbft/cometbft/version.TMCoreSemVer=$(TMVERSION)


# DB backend selection
ifeq (cleveldb,$(findstring cleveldb,$(COSMOS_BUILD_OPTIONS)))
  build_tags += gcc
endif
ifeq (badgerdb,$(findstring badgerdb,$(COSMOS_BUILD_OPTIONS)))
  build_tags += badgerdb
endif
# handle rocksdb
ifeq (rocksdb,$(findstring rocksdb,$(COSMOS_BUILD_OPTIONS)))
  CGO_ENABLED=1
  build_tags += rocksdb
endif
# handle boltdb
ifeq (boltdb,$(findstring boltdb,$(COSMOS_BUILD_OPTIONS)))
  build_tags += boltdb
endif

ifeq (,$(findstring nostrip,$(COSMOS_BUILD_OPTIONS)))
  ldflags += -w -s
endif
ldflags += $(LDFLAGS)
ldflags := $(strip $(ldflags))

build_tags += $(BUILD_TAGS)
build_tags := $(strip $(build_tags))

BUILD_FLAGS := -tags "$(build_tags)" -ldflags '$(ldflags)'
# check for nostrip option
ifeq (,$(findstring nostrip,$(COSMOS_BUILD_OPTIONS)))
  BUILD_FLAGS += -trimpath
endif

# Check for debug option
ifeq (debug,$(findstring debug,$(COSMOS_BUILD_OPTIONS)))
  BUILD_FLAGS += -gcflags "all=-N -l"
endif

all: tools build lint test vulncheck

# The below include contains the tools and runsim targets.
include contrib/devtools/Makefile

###############################################################################
###                                  Build                                  ###
###############################################################################

BUILD_TARGETS := build install

build: BUILD_ARGS=-o $(BUILDDIR)/

build-linux-amd64:
	GOOS=linux GOARCH=amd64 LEDGER_ENABLED=false $(MAKE) build

build-linux-arm64:
	GOOS=linux GOARCH=arm64 LEDGER_ENABLED=false $(MAKE) build

$(BUILD_TARGETS): go.sum $(BUILDDIR)/
	cd ${CURRENT_DIR}/app && go $@ -mod=readonly $(BUILD_FLAGS) $(BUILD_ARGS) ./...

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

cosmovisor:
	$(MAKE) -C tools/cosmovisor cosmovisor

.PHONY: build build-linux-amd64 build-linux-arm64 cosmovisor


mocks: $(MOCKS_DIR)
	@go install github.com/golang/mock/mockgen@v1.6.0
	sh ./scripts/mockgen.sh
.PHONY: mocks


vulncheck: $(BUILDDIR)/
	GOBIN=$(BUILDDIR) go install golang.org/x/vuln/cmd/govulncheck@latest
	$(BUILDDIR)/govulncheck ./...

$(MOCKS_DIR):
	mkdir -p $(MOCKS_DIR)

distclean: clean tools-clean
clean:
	rm -rf \
	$(BUILDDIR)/ \
	artifacts/ \
	tmp-swagger-gen/ \
	.testnets

.PHONY: distclean clean

###############################################################################
###                          Tools & Dependencies                           ###
###############################################################################

go.sum: go.mod
	echo "Ensure dependencies have not been modified ..." >&2
	go mod verify
	go mod tidy

###############################################################################
###                              Documentation                              ###
###############################################################################

update-swagger-docs: statik
	$(BINDIR)/statik -src=client/docs/swagger-ui -dest=client/docs -f -m
	@if [ -n "$(git status --porcelain)" ]; then \
		echo "\033[91mSwagger docs are out of sync!!!\033[0m";\
		exit 1;\
	else \
		echo "\033[92mSwagger docs are in sync\033[0m";\
	fi
.PHONY: update-swagger-docs

godocs:
	@echo "--> Wait a few seconds and visit http://localhost:6060/pkg/github.com/cosmos/cosmos-sdk/types"
	godoc -http=:6060

# This builds the docs.cosmos.network docs using docusaurus.
# Old documentation, which have not been migrated to docusaurus are generated with vuepress.
build-docs:
	@echo "building docusaurus docs"
	@cd docs && npm ci && npm run build
	mv docs/build ~/output

	@echo "building old docs"
	@cd docs && \
			while read -r branch path_prefix; do \
			echo "building vuepress $${branch} docs" ; \
			(git clean -fdx && git reset --hard && git checkout $${branch} && npm install && VUEPRESS_BASE="/$${path_prefix}/" npm run build) ; \
			mkdir -p ~/output/$${path_prefix} ; \
			cp -r .vuepress/dist/* ~/output/$${path_prefix}/ ; \
	done < vuepress_versions ;	

	@echo "setup domain"
	@echo $(DOCS_DOMAIN) > ~/output/CNAME

.PHONY: build-docs

###############################################################################
###                           Tests & Simulation                            ###
###############################################################################

test: test-unit
test-e2e:
	$(MAKE) -C tests test-e2e
test-e2e-cov:
	$(MAKE) -C tests test-e2e-cov
test-integration:
	$(MAKE) -C tests test-integration
test-integration-cov:
	$(MAKE) -C tests test-integration-cov
test-all: test-unit test-e2e test-integration test-ledger-mock test-race

TEST_PACKAGES=./...
TEST_TARGETS := test-unit test-unit-amino test-unit-proto test-ledger-mock test-race test-ledger test-race

# Test runs-specific rules. To add a new test target, just add
# a new rule, customise ARGS or TEST_PACKAGES ad libitum, and
# append the new rule to the TEST_TARGETS list.
test-unit: test_tags += cgo ledger test_ledger_mock norace
test-unit-amino: test_tags += ledger test_ledger_mock test_amino norace
test-ledger: test_tags += cgo ledger norace
test-ledger-mock: test_tags += ledger test_ledger_mock norace
test-race: test_tags += cgo ledger test_ledger_mock
test-race: ARGS=-race
test-race: TEST_PACKAGES=$(PACKAGES_NOSIMULATION)
$(TEST_TARGETS): run-tests

# check-* compiles and collects tests without running them
# note: go test -c doesn't support multiple packages yet (https://github.com/golang/go/issues/15513)
CHECK_TEST_TARGETS := check-test-unit check-test-unit-amino
check-test-unit: test_tags += cgo ledger test_ledger_mock norace
check-test-unit-amino: test_tags += ledger test_ledger_mock test_amino norace
$(CHECK_TEST_TARGETS): EXTRA_ARGS=-run=none
$(CHECK_TEST_TARGETS): run-tests

ARGS += -tags "$(test_tags)"
SUB_MODULES = $(shell find . -type f -name 'go.mod' -print0 | xargs -0 -n1 dirname | sort)
CURRENT_DIR = $(shell pwd)
run-tests:
ifneq (,$(shell which tparse 2>/dev/null))
	@echo "Starting unit tests"; \
	finalec=0; \
	for module in $(SUB_MODULES); do \
		cd ${CURRENT_DIR}/$$module; \
		echo "Running unit tests for module $$module"; \
		go test -mod=readonly -json $(ARGS) $(TEST_PACKAGES) ./... | tparse; \
		ec=$$?; \
		if [ "$$ec" -ne '0' ]; then finalec=$$ec; fi; \
	done; \
	exit $$finalec
else
	@echo "Starting unit tests"; \
	finalec=0; \
	for module in $(SUB_MODULES); do \
		cd ${CURRENT_DIR}/$$module; \
		echo "Running unit tests for module $$module"; \
		go test -mod=readonly $(ARGS) $(TEST_PACKAGES) ./... ; \
		ec=$$?; \
		if [ "$$ec" -ne '0' ]; then finalec=$$ec; fi; \
	done; \
	exit $$finalec
endif

.PHONY: run-tests test test-all $(TEST_TARGETS)

test-sim-nondeterminism:
	@echo "Running non-determinism test..."
	@cd ${CURRENT_DIR}/app && go test -mod=readonly -run TestAppStateDeterminism -Enabled=true \
		-NumBlocks=100 -BlockSize=200 -Commit=true -Period=0 -v -timeout 24h

test-sim-custom-genesis-fast:
	@echo "Running custom genesis simulation..."
	@echo "By default, ${HOME}/.gaiad/config/genesis.json will be used."
	@cd ${CURRENT_DIR}/app && go test -mod=readonly -run TestFullAppSimulation -Genesis=${HOME}/.gaiad/config/genesis.json \
		-Enabled=true -NumBlocks=100 -BlockSize=200 -Commit=true -Seed=99 -Period=5 -v -timeout 24h

test-sim-import-export: runsim
	@echo "Running application import/export simulation. This may take several minutes..."
	@cd ${CURRENT_DIR}/app && $(BINDIR)/runsim -Jobs=4 -SimAppPkg=. -ExitOnFail 50 5 TestAppImportExport

test-sim-after-import: runsim
	@echo "Running application simulation-after-import. This may take several minutes..."
	@cd ${CURRENT_DIR}/app && $(BINDIR)/runsim -Jobs=4 -SimAppPkg=. -ExitOnFail 50 5 TestAppSimulationAfterImport

test-sim-custom-genesis-multi-seed: runsim
	@echo "Running multi-seed custom genesis simulation..."
	@echo "By default, ${HOME}/.gaiad/config/genesis.json will be used."
	@cd ${CURRENT_DIR}/app && $(BINDIR)/runsim -Genesis=${HOME}/.gaiad/config/genesis.json -SimAppPkg=. -ExitOnFail 400 5 TestFullAppSimulation

test-sim-multi-seed-long: runsim
	@echo "Running long multi-seed application simulation. This may take awhile!"
	@cd ${CURRENT_DIR}/app && $(BINDIR)/runsim -Jobs=4 -SimAppPkg=. -ExitOnFail 500 50 TestFullAppSimulation

test-sim-multi-seed-short: runsim
	@echo "Running short multi-seed application simulation. This may take awhile!"
	@cd ${CURRENT_DIR}/app && $(BINDIR)/runsim -Jobs=4 -SimAppPkg=. -ExitOnFail 50 10 TestFullAppSimulation

test-sim-benchmark-invariants:
	@echo "Running simulation invariant benchmarks..."
	cd ${CURRENT_DIR}/app && @go test -mod=readonly -benchmem -bench=BenchmarkInvariants -run=^$ \
	-Enabled=true -NumBlocks=1000 -BlockSize=200 \
	-Period=1 -Commit=true -Seed=57 -v -timeout 24h

.PHONY: \
test-sim-nondeterminism \
test-sim-custom-genesis-fast \
test-sim-import-export \
test-sim-after-import \
test-sim-custom-genesis-multi-seed \
test-sim-multi-seed-short \
test-sim-multi-seed-long \
test-sim-benchmark-invariants

SIM_NUM_BLOCKS ?= 500
SIM_BLOCK_SIZE ?= 200
SIM_COMMIT ?= true

test-sim-benchmark:
	@echo "Running application benchmark for numBlocks=$(SIM_NUM_BLOCKS), blockSize=$(SIM_BLOCK_SIZE). This may take awhile!"
	@cd ${CURRENT_DIR}/app && go test -mod=readonly -benchmem -run=^$$ $(.) -bench ^BenchmarkFullAppSimulation$$  \
		-Enabled=true -NumBlocks=$(SIM_NUM_BLOCKS) -BlockSize=$(SIM_BLOCK_SIZE) -Commit=$(SIM_COMMIT) -timeout 24h

test-sim-profile:
	@echo "Running application benchmark for numBlocks=$(SIM_NUM_BLOCKS), blockSize=$(SIM_BLOCK_SIZE). This may take awhile!"
	@cd ${CURRENT_DIR}/app && go test -mod=readonly -benchmem -run=^$$ $(.) -bench ^BenchmarkFullAppSimulation$$ \
		-Enabled=true -NumBlocks=$(SIM_NUM_BLOCKS) -BlockSize=$(SIM_BLOCK_SIZE) -Commit=$(SIM_COMMIT) -timeout 24h -cpuprofile cpu.out -memprofile mem.out

.PHONY: test-sim-profile test-sim-benchmark

test-rosetta:
	docker build -t rosetta-ci:latest -f contrib/rosetta/rosetta-ci/Dockerfile .
	docker-compose -f contrib/rosetta/docker-compose.yaml up --abort-on-container-exit --exit-code-from test_rosetta --build
.PHONY: test-rosetta

benchmark:
	@go test -mod=readonly -bench=. $(PACKAGES_NOSIMULATION)
.PHONY: benchmark

###############################################################################
###                                Linting                                  ###
###############################################################################

golangci_lint_cmd=golangci-lint
golangci_version=v1.50.1

lint:
	@echo "--> Running linter"
	@go install github.com/golangci/golangci-lint/cmd/golangci-lint@$(golangci_version)
	@$(golangci_lint_cmd) run --timeout=10m

lint-fix:
	@echo "--> Running linter"
	@go install github.com/golangci/golangci-lint/cmd/golangci-lint@$(golangci_version)
	@$(golangci_lint_cmd) run --fix --out-format=tab --issues-exit-code=0

.PHONY: lint lint-fix

format:
	@go install mvdan.cc/gofumpt@latest
	@go install github.com/golangci/golangci-lint/cmd/golangci-lint@$(golangci_version)
	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./client/docs/statik/statik.go" -not -path "./tests/mocks/*" -not -name "*.pb.go" -not -name "*.pb.gw.go" -not -name "*.pulsar.go" -not -path "./crypto/keys/secp256k1/*" | xargs gofumpt -w -l
	$(golangci_lint_cmd) run --fix
.PHONY: format

###############################################################################
###                                 Devdoc                                  ###
###############################################################################

DEVDOC_SAVE = docker commit `docker ps -a -n 1 -q` devdoc:local

devdoc-init:
	$(DOCKER) run -it -v "$(CURDIR):/go/src/github.com/cosmos/cosmos-sdk" -w "/go/src/github.com/cosmos/cosmos-sdk" tendermint/devdoc echo
	# TODO make this safer
	$(call DEVDOC_SAVE)

devdoc:
	$(DOCKER) run -it -v "$(CURDIR):/go/src/github.com/cosmos/cosmos-sdk" -w "/go/src/github.com/cosmos/cosmos-sdk" devdoc:local bash

devdoc-save:
	# TODO make this safer
	$(call DEVDOC_SAVE)

devdoc-clean:
	docker rmi -f $$(docker images -f "dangling=true" -q)

devdoc-update:
	docker pull tendermint/devdoc

.PHONY: devdoc devdoc-clean devdoc-init devdoc-save devdoc-update

###############################################################################
###                                Protobuf                                 ###
###############################################################################

protoVer=0.13.0
protoImageName=ghcr.io/cosmos/proto-builder:$(protoVer)
protoImage=$(DOCKER) run --rm -v $(CURDIR):/workspace --workdir /workspace $(protoImageName)

proto-all: proto-format proto-lint proto-gen

proto-gen:
	@echo "Generating Protobuf files"
	@$(protoImage) sh ./scripts/protocgen.sh

proto-swagger-gen:
	@echo "Generating Protobuf Swagger"
	@$(protoImage) sh ./scripts/protoc-swagger-gen.sh
	$(MAKE) update-swagger-docs

proto-format:
	@$(protoImage) find ./ -name "*.proto" -exec clang-format -i {} \;

proto-lint:
	@$(protoImage) buf lint --error-format=json

proto-check-breaking:
	@$(protoImage) buf breaking --against $(HTTPS_GIT)#branch=main

CMT_URL              = https://raw.githubusercontent.com/cometbft/cometbft/v0.37.0/proto/tendermint

TM_CRYPTO_TYPES     = proto/tendermint/crypto
TM_ABCI_TYPES       = proto/tendermint/abci
TM_TYPES            = proto/tendermint/types
TM_VERSION          = proto/tendermint/version
TM_LIBS             = proto/tendermint/libs/bits
TM_P2P              = proto/tendermint/p2p

proto-update-deps:
	@echo "Updating Protobuf dependencies"

	@mkdir -p $(TM_ABCI_TYPES)
	@curl -sSL $(TM_URL)/abci/types.proto > $(TM_ABCI_TYPES)/types.proto

	@mkdir -p $(TM_VERSION)
	@curl -sSL $(TM_URL)/version/types.proto > $(TM_VERSION)/types.proto

	@mkdir -p $(TM_TYPES)
	@curl -sSL $(TM_URL)/types/types.proto > $(TM_TYPES)/types.proto
	@curl -sSL $(TM_URL)/types/evidence.proto > $(TM_TYPES)/evidence.proto
	@curl -sSL $(TM_URL)/types/params.proto > $(TM_TYPES)/params.proto
	@curl -sSL $(TM_URL)/types/validator.proto > $(TM_TYPES)/validator.proto
	@curl -sSL $(TM_URL)/types/block.proto > $(TM_TYPES)/block.proto

	@mkdir -p $(TM_CRYPTO_TYPES)
	@curl -sSL $(TM_URL)/crypto/proof.proto > $(TM_CRYPTO_TYPES)/proof.proto
	@curl -sSL $(TM_URL)/crypto/keys.proto > $(TM_CRYPTO_TYPES)/keys.proto

	@mkdir -p $(TM_LIBS)
	@curl -sSL $(TM_URL)/libs/bits/types.proto > $(TM_LIBS)/types.proto

	@mkdir -p $(TM_P2P)
	@curl -sSL $(TM_URL)/p2p/types.proto > $(TM_P2P)/types.proto

	$(DOCKER) run --rm -v $(CURDIR)/proto:/workspace --workdir /workspace $(protoImageName) buf mod update

.PHONY: proto-all proto-gen proto-swagger-gen proto-format proto-lint proto-check-breaking proto-update-deps

###############################################################################
###                                Localnet                                 ###
###############################################################################

localnet-build-env:
	$(MAKE) -C contrib/images simd-env
localnet-build-dlv:
	$(MAKE) -C contrib/images simd-dlv

localnet-build-nodes:
	$(DOCKER) run --rm -v $(CURDIR)/.testnets:/data cosmossdk/simd \
			  testnet init-files --v 4 -o /data --starting-ip-address 192.168.10.2 --keyring-backend=test
	docker-compose up -d

localnet-stop:
	docker-compose down

# localnet-start will run a 4-node testnet locally. The nodes are
# based off the docker images in: ./contrib/images/simd-env
localnet-start: localnet-stop localnet-build-env localnet-build-nodes

# localnet-debug will run a 4-node testnet locally in debug mode
# you can read more about the debug mode here: ./contrib/images/simd-dlv/README.md
localnet-debug: localnet-stop localnet-build-dlv localnet-build-nodes

.PHONY: localnet-start localnet-stop localnet-debug localnet-build-env localnet-build-dlv localnet-build-nodes

###############################################################################
###                                rosetta                                  ###
###############################################################################
# builds rosetta test data dir
rosetta-data:
	-docker container rm data_dir_build
	docker build -t rosetta-ci:latest -f contrib/rosetta/rosetta-ci/Dockerfile .
	docker run --name data_dir_build -t rosetta-ci:latest sh /rosetta/data.sh
	docker cp data_dir_build:/tmp/data.tar.gz "$(CURDIR)/contrib/rosetta/rosetta-ci/data.tar.gz"
	docker container rm data_dir_build
.PHONY: rosetta-data