182 lines
		
	
	
	
		
			6 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
			
		
		
	
	
			182 lines
		
	
	
	
		
			6 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
# Copyright The OpenTelemetry Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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EXAMPLES := $(shell ./get_main_pkgs.sh ./example)
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TOOLS_MOD_DIR := ./internal/tools
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# All source code and documents. Used in spell check.
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ALL_DOCS := $(shell find . -name '*.md' -type f | sort)
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# All directories with go.mod files related to opentelemetry library. Used for building, testing and linting.
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ALL_GO_MOD_DIRS := $(filter-out $(TOOLS_MOD_DIR), $(shell find . -type f -name 'go.mod' -exec dirname {} \; | egrep -v '^./example' | sort)) $(shell find ./example -type f -name 'go.mod' -exec dirname {} \; | sort)
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ALL_COVERAGE_MOD_DIRS := $(shell find . -type f -name 'go.mod' -exec dirname {} \; | egrep -v '^./example|^$(TOOLS_MOD_DIR)' | sort)
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# Mac OS Catalina 10.5.x doesn't support 386. Hence skip 386 test
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SKIP_386_TEST = false
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UNAME_S := $(shell uname -s)
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ifeq ($(UNAME_S),Darwin)
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	SW_VERS := $(shell sw_vers -productVersion)
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	ifeq ($(shell echo $(SW_VERS) | egrep '^(10.1[5-9]|1[1-9]|[2-9])'), $(SW_VERS))
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		SKIP_386_TEST = true
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	endif
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endif
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GOTEST_MIN = go test -timeout 30s
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GOTEST = $(GOTEST_MIN) -race
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GOTEST_WITH_COVERAGE = $(GOTEST) -coverprofile=coverage.out -covermode=atomic -coverpkg=./...
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.DEFAULT_GOAL := precommit
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.PHONY: precommit
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TOOLS_DIR := $(abspath ./.tools)
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$(TOOLS_DIR)/golangci-lint: $(TOOLS_MOD_DIR)/go.mod $(TOOLS_MOD_DIR)/go.sum $(TOOLS_MOD_DIR)/tools.go
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	cd $(TOOLS_MOD_DIR) && \
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	go build -o $(TOOLS_DIR)/golangci-lint github.com/golangci/golangci-lint/cmd/golangci-lint
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$(TOOLS_DIR)/misspell: $(TOOLS_MOD_DIR)/go.mod $(TOOLS_MOD_DIR)/go.sum $(TOOLS_MOD_DIR)/tools.go
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	cd $(TOOLS_MOD_DIR) && \
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	go build -o $(TOOLS_DIR)/misspell github.com/client9/misspell/cmd/misspell
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$(TOOLS_DIR)/stringer: $(TOOLS_MOD_DIR)/go.mod $(TOOLS_MOD_DIR)/go.sum $(TOOLS_MOD_DIR)/tools.go
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	cd $(TOOLS_MOD_DIR) && \
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	go build -o $(TOOLS_DIR)/stringer golang.org/x/tools/cmd/stringer
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$(TOOLS_DIR)/gojq: $(TOOLS_MOD_DIR)/go.mod $(TOOLS_MOD_DIR)/go.sum $(TOOLS_MOD_DIR)/tools.go
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	cd $(TOOLS_MOD_DIR) && \
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	go build -o $(TOOLS_DIR)/gojq github.com/itchyny/gojq/cmd/gojq
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precommit: dependabot-check license-check generate build lint examples test-benchmarks test
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.PHONY: test-with-coverage
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test-with-coverage:
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	set -e; \
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	printf "" > coverage.txt; \
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	for dir in $(ALL_COVERAGE_MOD_DIRS); do \
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	  echo "go test ./... + coverage in $${dir}"; \
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	  (cd "$${dir}" && \
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	 	$(GOTEST_WITH_COVERAGE) ./... && \
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		go tool cover -html=coverage.out -o coverage.html); \
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      [ -f "$${dir}/coverage.out" ] && cat "$${dir}/coverage.out" >> coverage.txt; \
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	done; \
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	sed -i.bak -e '2,$$ { /^mode: /d; }' coverage.txt
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.PHONY: ci
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ci: precommit check-clean-work-tree test-with-coverage test-386
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.PHONY: check-clean-work-tree
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check-clean-work-tree:
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	@if ! git diff --quiet; then \
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	  echo; \
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	  echo 'Working tree is not clean, did you forget to run "make precommit"?'; \
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	  echo; \
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	  git status; \
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	  exit 1; \
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	fi
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.PHONY: build
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build:
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	# TODO: Fix this on windows.
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	set -e; for dir in $(ALL_GO_MOD_DIRS); do \
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	  echo "compiling all packages in $${dir}"; \
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	  (cd "$${dir}" && \
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	    go build ./... && \
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	    go test -run xxxxxMatchNothingxxxxx ./... >/dev/null); \
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	done
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.PHONY: test
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test:
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	set -e; for dir in $(ALL_GO_MOD_DIRS); do \
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	  echo "go test ./... + race in $${dir}"; \
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	  (cd "$${dir}" && \
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	    $(GOTEST) ./...); \
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	done
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.PHONY: test-386
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test-386:
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	if [ $(SKIP_386_TEST) = true ] ; then \
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	  echo "skipping the test for GOARCH 386 as it is not supported on the current OS"; \
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	else \
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	  set -e; for dir in $(ALL_GO_MOD_DIRS); do \
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	    echo "go test ./... GOARCH 386 in $${dir}"; \
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	    (cd "$${dir}" && \
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	      GOARCH=386 $(GOTEST_MIN) ./...); \
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	  done; \
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	fi
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.PHONY: examples
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examples:
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	@set -e; for ex in $(EXAMPLES); do \
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	  echo "Building $${ex}"; \
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	  (cd "$${ex}" && \
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	   go build .); \
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	done
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.PHONY: test-benchmarks
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test-benchmarks:
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	@set -e; for dir in $(ALL_GO_MOD_DIRS); do \
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	  echo "test benchmarks in $${dir}"; \
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	  (cd "$${dir}" && go test -test.benchtime=1ms -run=NONE -bench=. ./...) > /dev/null; \
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	done
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.PHONY: lint
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lint: $(TOOLS_DIR)/golangci-lint $(TOOLS_DIR)/misspell lint-modules
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	set -e; for dir in $(ALL_GO_MOD_DIRS); do \
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	  echo "golangci-lint in $${dir}"; \
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	  (cd "$${dir}" && \
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	    $(TOOLS_DIR)/golangci-lint run --fix && \
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	    $(TOOLS_DIR)/golangci-lint run); \
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	done
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	$(TOOLS_DIR)/misspell -w $(ALL_DOCS)
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.PHONY: lint-modules
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lint-modules:
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	set -e; for dir in $(ALL_GO_MOD_DIRS) $(TOOLS_MOD_DIR); do \
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	  echo "go mod tidy in $${dir}"; \
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	  (cd "$${dir}" && \
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	    go mod tidy); \
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	done
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	echo "cross-linking all go modules"
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	(cd internal/tools; go run ./crosslink)
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generate: $(TOOLS_DIR)/stringer
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	set -e; for dir in $(ALL_GO_MOD_DIRS); do \
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	  echo "running generators in $${dir}"; \
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	  (cd "$${dir}" && \
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	    PATH="$(TOOLS_DIR):$${PATH}" go generate ./...); \
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	done
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.PHONY: license-check
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license-check:
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	@licRes=$$(for f in $$(find . -type f \( -iname '*.go' -o -iname '*.sh' \) ! -path './vendor/*' ! -path './exporters/otlp/internal/opentelemetry-proto/*') ; do \
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	           awk '/Copyright The OpenTelemetry Authors|generated|GENERATED/ && NR<=3 { found=1; next } END { if (!found) print FILENAME }' $$f; \
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	   done); \
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	   if [ -n "$${licRes}" ]; then \
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	           echo "license header checking failed:"; echo "$${licRes}"; \
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	           exit 1; \
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	   fi
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.PHONY: dependabot-check
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dependabot-check:
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	@result=$$( \
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		for f in $$( find . -type f -name go.mod -exec dirname {} \; | sed 's/^.\/\?/\//' ); \
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			do grep -q "$$f" .github/dependabot.yml \
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			|| echo "$$f"; \
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		done; \
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	); \
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	if [ -n "$$result" ]; then \
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		echo "missing go.mod dependabot check:"; echo "$$result"; \
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		exit 1; \
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	fi
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