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|
TEMPDIR = ./.tmp
# commands and versions
LINTCMD = $(TEMPDIR)/golangci-lint run --tests=false --timeout=5m --config .golangci.yaml
GOIMPORTS_CMD = $(TEMPDIR)/gosimports -local github.com/anchore
# tool versions
GOLANGCILINT_VERSION = v1.50.1
GOSIMPORTS_VERSION = v0.3.4
BOUNCER_VERSION = v0.4.0
# formatting variables
BOLD := $(shell tput -T linux bold)
PURPLE := $(shell tput -T linux setaf 5)
GREEN := $(shell tput -T linux setaf 2)
CYAN := $(shell tput -T linux setaf 6)
RED := $(shell tput -T linux setaf 1)
RESET := $(shell tput -T linux sgr0)
TITLE := $(BOLD)$(PURPLE)
SUCCESS := $(BOLD)$(GREEN)
# test variables
RESULTSDIR = test/results
COVER_REPORT = $(RESULTSDIR)/unit-coverage-details.txt
COVER_TOTAL = $(RESULTSDIR)/unit-coverage-summary.txt
# the quality gate lower threshold for unit test total % coverage (by function statements)
COVERAGE_THRESHOLD := 80
$(RESULTSDIR):
mkdir -p $(RESULTSDIR)
$(TEMPDIR):
mkdir -p $(TEMPDIR)
.PHONY: bootstrap-tools
bootstrap-tools: $(TEMPDIR)
curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(TEMPDIR)/ $(GOLANGCILINT_VERSION)
curl -sSfL https://raw.githubusercontent.com/wagoodman/go-bouncer/master/bouncer.sh | sh -s -- -b $(TEMPDIR)/ $(BOUNCER_VERSION)
# the only difference between goimports and gosimports is that gosimports removes extra whitespace between import blocks (see https://github.com/golang/go/issues/20818)
GOBIN="$(realpath $(TEMPDIR))" go install github.com/rinchsan/gosimports/cmd/gosimports@$(GOSIMPORTS_VERSION)
.PHONY: static-analysis
static-analysis: check-licenses lint
.PHONY: lint
lint: ## Run gofmt + golangci lint checks
$(call title,Running linters)
# ensure there are no go fmt differences
@printf "files with gofmt issues: [$(shell gofmt -l -s .)]\n"
@test -z "$(shell gofmt -l -s .)"
# run all golangci-lint rules
$(LINTCMD)
@[ -z "$(shell $(GOIMPORTS_CMD) -d .)" ] || (echo "goimports needs to be fixed" && false)
# go tooling does not play well with certain filename characters, ensure the common cases don't result in future "go get" failures
$(eval MALFORMED_FILENAMES := $(shell find . | grep -e ':'))
@bash -c "[[ '$(MALFORMED_FILENAMES)' == '' ]] || (printf '\nfound unsupported filename characters:\n$(MALFORMED_FILENAMES)\n\n' && false)"
.PHONY: lint-fix
lint-fix: ## Auto-format all source code + run golangci lint fixers
$(call title,Running lint fixers)
gofmt -w -s .
$(GOIMPORTS_CMD) -w .
$(LINTCMD) --fix
go mod tidy
.PHONY: check-licenses
check-licenses: ## Ensure transitive dependencies are compliant with the current license policy
$(TEMPDIR)/bouncer check ./...
.PHONY: unit
unit: $(RESULTSDIR) ## Run unit tests (with coverage)
$(call title,Running unit tests)
go test -coverprofile $(COVER_REPORT) $(shell go list ./... | grep -v anchore/syft/test)
@go tool cover -func $(COVER_REPORT) | grep total | awk '{print substr($$3, 1, length($$3)-1)}' > $(COVER_TOTAL)
@echo "Coverage: $$(cat $(COVER_TOTAL))"
@if [ $$(echo "$$(cat $(COVER_TOTAL)) >= $(COVERAGE_THRESHOLD)" | bc -l) -ne 1 ]; then echo "$(RED)$(BOLD)Failed coverage quality gate (> $(COVERAGE_THRESHOLD)%)$(RESET)" && false; fi
.PHONY: test
test: unit
|
