blob: 85506a3b36d63abfd16694a2913c23f2b2fa0a48 [file] [log] [blame]
Elia Battistonaa7a0482022-08-17 12:24:02 +00001# Copyright The OpenTelemetry Authors
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7# http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15EXAMPLES := $(shell ./get_main_pkgs.sh ./example)
16TOOLS_MOD_DIR := ./internal/tools
17
18# All source code and documents. Used in spell check.
19ALL_DOCS := $(shell find . -name '*.md' -type f | sort)
20# All directories with go.mod files related to opentelemetry library. Used for building, testing and linting.
21ALL_GO_MOD_DIRS := $(filter-out $(TOOLS_MOD_DIR), $(shell find . -type f -name 'go.mod' -exec dirname {} \; | sort))
22ALL_COVERAGE_MOD_DIRS := $(shell find . -type f -name 'go.mod' -exec dirname {} \; | egrep -v '^./example|^$(TOOLS_MOD_DIR)' | sort)
23
24# Mac OS Catalina 10.5.x doesn't support 386. Hence skip 386 test
25SKIP_386_TEST = false
26UNAME_S := $(shell uname -s)
27ifeq ($(UNAME_S),Darwin)
28 SW_VERS := $(shell sw_vers -productVersion)
29 ifeq ($(shell echo $(SW_VERS) | egrep '^(10.1[5-9]|1[1-9]|[2-9])'), $(SW_VERS))
30 SKIP_386_TEST = true
31 endif
32endif
33
34GOTEST_MIN = go test -timeout 30s
35GOTEST = $(GOTEST_MIN) -race
36GOTEST_WITH_COVERAGE = $(GOTEST) -coverprofile=coverage.out -covermode=atomic -coverpkg=./...
37
38.DEFAULT_GOAL := precommit
39
40.PHONY: precommit
41
42TOOLS_DIR := $(abspath ./.tools)
43
44$(TOOLS_DIR)/golangci-lint: $(TOOLS_MOD_DIR)/go.mod $(TOOLS_MOD_DIR)/go.sum $(TOOLS_MOD_DIR)/tools.go
45 cd $(TOOLS_MOD_DIR) && \
46 go build -o $(TOOLS_DIR)/golangci-lint github.com/golangci/golangci-lint/cmd/golangci-lint
47
48$(TOOLS_DIR)/misspell: $(TOOLS_MOD_DIR)/go.mod $(TOOLS_MOD_DIR)/go.sum $(TOOLS_MOD_DIR)/tools.go
49 cd $(TOOLS_MOD_DIR) && \
50 go build -o $(TOOLS_DIR)/misspell github.com/client9/misspell/cmd/misspell
51
52$(TOOLS_DIR)/stringer: $(TOOLS_MOD_DIR)/go.mod $(TOOLS_MOD_DIR)/go.sum $(TOOLS_MOD_DIR)/tools.go
53 cd $(TOOLS_MOD_DIR) && \
54 go build -o $(TOOLS_DIR)/stringer golang.org/x/tools/cmd/stringer
55
56$(TOOLS_DIR)/gojq: $(TOOLS_MOD_DIR)/go.mod $(TOOLS_MOD_DIR)/go.sum $(TOOLS_MOD_DIR)/tools.go
57 cd $(TOOLS_MOD_DIR) && \
58 go build -o $(TOOLS_DIR)/gojq github.com/itchyny/gojq/cmd/gojq
59
60precommit: dependabot-check license-check generate build lint examples test-benchmarks test
61
62.PHONY: test-with-coverage
63test-with-coverage:
64 set -e; \
65 printf "" > coverage.txt; \
66 for dir in $(ALL_COVERAGE_MOD_DIRS); do \
67 echo "go test ./... + coverage in $${dir}"; \
68 (cd "$${dir}" && \
69 $(GOTEST_WITH_COVERAGE) ./... && \
70 go tool cover -html=coverage.out -o coverage.html); \
71 [ -f "$${dir}/coverage.out" ] && cat "$${dir}/coverage.out" >> coverage.txt; \
72 done; \
73 sed -i.bak -e '2,$$ { /^mode: /d; }' coverage.txt
74
75
76.PHONY: ci
77ci: precommit check-clean-work-tree test-with-coverage test-386
78
79.PHONY: check-clean-work-tree
80check-clean-work-tree:
81 @if ! git diff --quiet; then \
82 echo; \
83 echo 'Working tree is not clean, did you forget to run "make precommit"?'; \
84 echo; \
85 git status; \
86 exit 1; \
87 fi
88
89.PHONY: build
90build:
91 # TODO: Fix this on windows.
92 set -e; for dir in $(ALL_GO_MOD_DIRS); do \
93 echo "compiling all packages in $${dir}"; \
94 (cd "$${dir}" && \
95 go build ./... && \
96 go test -run xxxxxMatchNothingxxxxx ./... >/dev/null); \
97 done
98
99.PHONY: test
100test:
101 set -e; for dir in $(ALL_GO_MOD_DIRS); do \
102 echo "go test ./... + race in $${dir}"; \
103 (cd "$${dir}" && \
104 $(GOTEST) ./...); \
105 done
106
107.PHONY: test-386
108test-386:
109 if [ $(SKIP_386_TEST) = true ] ; then \
110 echo "skipping the test for GOARCH 386 as it is not supported on the current OS"; \
111 else \
112 set -e; for dir in $(ALL_GO_MOD_DIRS); do \
113 echo "go test ./... GOARCH 386 in $${dir}"; \
114 (cd "$${dir}" && \
115 GOARCH=386 $(GOTEST_MIN) ./...); \
116 done; \
117 fi
118
119.PHONY: examples
120examples:
121 @set -e; for ex in $(EXAMPLES); do \
122 echo "Building $${ex}"; \
123 (cd "$${ex}" && \
124 go build .); \
125 done
126
127.PHONY: test-benchmarks
128test-benchmarks:
129 @set -e; for dir in $(ALL_GO_MOD_DIRS); do \
130 echo "test benchmarks in $${dir}"; \
131 (cd "$${dir}" && go test -test.benchtime=1ms -run=NONE -bench=. ./...) > /dev/null; \
132 done
133
134.PHONY: lint
135lint: $(TOOLS_DIR)/golangci-lint $(TOOLS_DIR)/misspell
136 set -e; for dir in $(ALL_GO_MOD_DIRS); do \
137 echo "golangci-lint in $${dir}"; \
138 (cd "$${dir}" && \
139 $(TOOLS_DIR)/golangci-lint run --fix && \
140 $(TOOLS_DIR)/golangci-lint run); \
141 done
142 $(TOOLS_DIR)/misspell -w $(ALL_DOCS)
143 set -e; for dir in $(ALL_GO_MOD_DIRS) $(TOOLS_MOD_DIR); do \
144 echo "go mod tidy in $${dir}"; \
145 (cd "$${dir}" && \
146 go mod tidy); \
147 done
148
149generate: $(TOOLS_DIR)/stringer
150 set -e; for dir in $(ALL_GO_MOD_DIRS); do \
151 echo "running generators in $${dir}"; \
152 (cd "$${dir}" && \
153 PATH="$(TOOLS_DIR):$${PATH}" go generate ./...); \
154 done
155
156.PHONY: license-check
157license-check:
158 @licRes=$$(for f in $$(find . -type f \( -iname '*.go' -o -iname '*.sh' \) ! -path './vendor/*' ! -path './exporters/otlp/internal/opentelemetry-proto/*') ; do \
159 awk '/Copyright The OpenTelemetry Authors|generated|GENERATED/ && NR<=3 { found=1; next } END { if (!found) print FILENAME }' $$f; \
160 done); \
161 if [ -n "$${licRes}" ]; then \
162 echo "license header checking failed:"; echo "$${licRes}"; \
163 exit 1; \
164 fi
165
166.PHONY: dependabot-check
167dependabot-check:
168 @result=$$( \
169 for f in $$( find . -type f -name go.mod -exec dirname {} \; | sed 's/^.\/\?/\//' ); \
170 do grep -q "$$f" .github/dependabot.yml \
171 || echo "$$f"; \
172 done; \
173 ); \
174 if [ -n "$$result" ]; then \
175 echo "missing go.mod dependabot check:"; echo "$$result"; \
176 exit 1; \
177 fi