chore: repo maintenance 🤖

more details: https://github.com/moul/repoman

Signed-off-by: moul-bot <bot@moul.io>

.github/renovate.json

@@ -2,5 +2,6 @@
   "extends": [
     "config:base"
   ],
-  "groupName": "all"
+  "groupName": "all",
+  "gomodTidy": true
 }

AUTHORS

@@ -9,6 +9,7 @@ Guilhem Fanton <guilhem.fanton@gmail.com>
 Jan Weitz <jan@iosphere.de>
 jhayotte <julien.hayotte@gmail.com>
 Julien Hayotte <julien.hayotte@gmail.com>
+Manfred Touron <94029+moul@users.noreply.github.com>
 Manfred Touron <m@42.am>
 Mathieu Acthernoene <zoontek@gmail.com>
 Mike Lee <mike.lee@safeguardproperties.com>

rules.mk

@@ -30,6 +30,7 @@ all: help
 ##
 
 rwildcard = $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))
+check-program = $(foreach exec,$(1),$(if $(shell PATH="$(PATH)" which $(exec)),,$(error "No $(exec) in PATH")))
 
 ##
 ## rules.mk
@@ -68,69 +69,99 @@ endif
 ifdef GOPKG
 GO ?= go
 GOPATH ?= $(HOME)/go
-GOLIBS ?= $(shell find . -type f -name "go.mod" | grep -v /vendor/ | sed 's@/[^/]*$$@@' | sort | uniq)
 GO_INSTALL_OPTS ?=
 GO_TEST_OPTS ?= -test.timeout=30s
+GOMOD_DIR ?= .
+GOCOVERAGE_FILE ?= ./coverage.txt
+GOTESTJSON_FILE ?= ./go-test.json
+GOBUILDLOG_FILE ?= ./go-build.log
+GOINSTALLLOG_FILE ?= ./go-install.log
 
 ifdef GOBINS
 .PHONY: go.install
 go.install:
+ifeq ($(CI),true)
+	@rm -f /tmp/goinstall.log
+	@set -e; for dir in $(GOBINS); do ( set -xe; \
+	  cd $$dir; \
+	  $(GO) install -v $(GO_INSTALL_OPTS) .; \
+	); done 2>&1 | tee $(GOINSTALLLOG_FILE)
+
+else
 	@set -e; for dir in $(GOBINS); do ( set -xe; \
 	  cd $$dir; \
 	  $(GO) install $(GO_INSTALL_OPTS) .; \
 	); done
+endif
 INSTALL_STEPS += go.install
 
 .PHONY: go.release
 go.release:
+	$(call check-program, goreleaser)
 	goreleaser --snapshot --skip-publish --rm-dist
 	@echo -n "Do you want to release? [y/N] " && read ans && \
 	  if [ $${ans:-N} = y ]; then set -xe; goreleaser --rm-dist; fi
 RELEASE_STEPS += go.release
 endif
 
-.PHONY: go.unittest coverage.txt
-go.unittest: coverage.txt
-coverage.txt:
-	@rm -f /tmp/coverage.txt
-	@touch /tmp/coverage.txt
-	@set -e; for dir in $(GOLIBS); do ( set -xe; \
-	  cd $$dir; \
-	  $(GO) test $(GO_TEST_OPTS) -cover -coverprofile=/tmp/profile.out -covermode=atomic -race ./...; \
+.PHONY: go.unittest
+go.unittest:
+ifeq ($(CI),true)
+	@echo "mode: atomic" > /tmp/gocoverage
+	@rm -f $(GOTESTJSON_FILE)
+	@set -e; for dir in `find $(GOMOD_DIR) -type f -name "go.mod" | grep -v /vendor/ | sed 's@/[^/]*$$@@' | sort | uniq`; do (set -e; (set -euf pipefail; \
+	    cd $$dir; \
+	    ($(GO) test ./... $(GO_TEST_OPTS) -cover -coverprofile=/tmp/profile.out -covermode=atomic -race -json | tee -a $(GOTESTJSON_FILE) 3>&1 1>&2 2>&3 | tee -a $(GOBUILDLOG_FILE); \
+	  ); \
 	  if [ -f /tmp/profile.out ]; then \
-	    cat /tmp/profile.out >> /tmp/coverage.txt; \
+	    cat /tmp/profile.out | sed "/mode: atomic/d" >> /tmp/gocoverage; \
+	    rm -f /tmp/profile.out; \
+	  fi)); done
+	@mv /tmp/gocoverage $(GOCOVERAGE_FILE)
+else
+	@echo "mode: atomic" > /tmp/gocoverage
+	@set -e; for dir in `find $(GOMOD_DIR) -type f -name "go.mod" | grep -v /vendor/ | sed 's@/[^/]*$$@@' | sort | uniq`; do (set -e; (set -xe; \
+	  cd $$dir; \
+	  $(GO) test ./... $(GO_TEST_OPTS) -cover -coverprofile=/tmp/profile.out -covermode=atomic -race); \
+	  if [ -f /tmp/profile.out ]; then \
+	    cat /tmp/profile.out | sed "/mode: atomic/d" >> /tmp/gocoverage; \
 	    rm -f /tmp/profile.out; \
 	  fi); done
-	mv /tmp/coverage.txt .
+	@mv /tmp/gocoverage $(GOCOVERAGE_FILE)
+endif
+
+.PHONY: go.checkdoc
+go.checkdoc:
+	go doc $(GOMOD_DIR)
 
 .PHONY: go.coverfunc
-go.coverfunc: coverage.txt
-	go tool cover -func=./coverage.txt | grep -v .pb.go: | grep -v .pb.gw.go:
+go.coverfunc: go.unittest
+	go tool cover -func=$(GOCOVERAGE_FILE) | grep -v .pb.go: | grep -v .pb.gw.go:
 
 .PHONY: go.lint
 go.lint:
-	@set -e; for dir in $(GOLIBS); do ( set -xe; \
+	@set -e; for dir in `find $(GOMOD_DIR) -type f -name "go.mod" | grep -v /vendor/ | sed 's@/[^/]*$$@@' | sort | uniq`; do ( set -xe; \
 	  cd $$dir; \
 	  golangci-lint run --verbose ./...; \
 	); done
 
 .PHONY: go.tidy
 go.tidy:
-	@set -e; for dir in $(GOLIBS); do ( set -xe; \
+	@set -e; for dir in `find $(GOMOD_DIR) -type f -name "go.mod" | grep -v /vendor/ | sed 's@/[^/]*$$@@' | sort | uniq`; do ( set -xe; \
 	  cd $$dir; \
 	  $(GO)	mod tidy; \
 	); done
 
 .PHONY: go.build
 go.build:
-	@set -e; for dir in $(GOLIBS); do ( set -xe; \
+	@set -e; for dir in `find $(GOMOD_DIR) -type f -name "go.mod" | grep -v /vendor/ | sed 's@/[^/]*$$@@' | sort | uniq`; do ( set -xe; \
 	  cd $$dir; \
 	  $(GO)	build ./...; \
 	); done
 
 .PHONY: go.bump-deps
 go.bumpdeps:
-	@set -e; for dir in $(GOLIBS); do ( set -xe; \
+	@set -e; for dir in `find $(GOMOD_DIR) -type f -name "go.mod" | grep -v /vendor/ | sed 's@/[^/]*$$@@' | sort | uniq`; do ( set -xe; \
 	  cd $$dir; \
 	  $(GO)	get -u ./...; \
 	); done
@@ -138,9 +169,9 @@ go.bumpdeps:
 .PHONY: go.bump-deps
 go.fmt:
 	if ! command -v goimports &>/dev/null; then GO111MODULE=off go get golang.org/x/tools/cmd/goimports; fi
-	@set -e; for dir in $(GOLIBS); do ( set -xe; \
+	@set -e; for dir in `find $(GOMOD_DIR) -type f -name "go.mod" | grep -v /vendor/ | sed 's@/[^/]*$$@@' | sort | uniq`; do ( set -xe; \
 	  cd $$dir; \
-	  goimports -w . \
+	  goimports -w `go list -f '{{.Dir}}' ./...)` \
 	); done
 
 BUILD_STEPS += go.build
@@ -151,6 +182,20 @@ UNITTEST_STEPS += go.unittest
 FMT_STEPS += go.fmt
 endif
 
+##
+## Gitattributes
+##
+
+ifneq ($(wildcard .gitattributes),)
+.PHONY: _linguist-ignored
+_linguist-kept:
+	@git check-attr linguist-vendored $(shell git check-attr linguist-generated $(shell find . -type f | grep -v .git/) | grep unspecified | cut -d: -f1) | grep unspecified | cut -d: -f1 | sort
+
+.PHONY: _linguist-kept
+_linguist-ignored:
+	@git check-attr linguist-vendored linguist-ignored `find . -not -path './.git/*' -type f` | grep '\ set$$' | cut -d: -f1 | sort -u
+endif
+
 ##
 ## Node
 ##
@@ -177,6 +222,15 @@ endif
 ## Docker
 ##
 
+docker_build = 	docker build \
+	  --build-arg VCS_REF=`git rev-parse --short HEAD` \
+	  --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
+	  --build-arg VERSION=`git describe --tags --always` \
+	  -t "$2" -f "$1" "$(dir $1)"
+
+ifndef DOCKERFILE_PATH
+DOCKERFILE_PATH = ./Dockerfile
+endif
 ifndef DOCKER_IMAGE
 ifneq ($(wildcard Dockerfile),)
 DOCKER_IMAGE = $(notdir $(PWD))
@@ -186,11 +240,8 @@ ifdef DOCKER_IMAGE
 ifneq ($(DOCKER_IMAGE),none)
 .PHONY: docker.build
 docker.build:
-	docker build \
-	  --build-arg VCS_REF=`git rev-parse --short HEAD` \
-	  --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
-	  --build-arg VERSION=`git describe --tags --always` \
-	  -t $(DOCKER_IMAGE) .
+	$(call check-program, docker)
+	$(call docker_build,$(DOCKERFILE_PATH),$(DOCKER_IMAGE))
 
 BUILD_STEPS += docker.build
 endif
@@ -255,7 +306,7 @@ generate: $(PRE_GENERATE_STEPS) $(GENERATE_STEPS)
 endif
 
 .PHONY: help
-help:
+help::
 	@echo "General commands:"
 	@[ "$(BUILD_STEPS)" != "" ]     && echo "  build"     || true
 	@[ "$(BUMPDEPS_STEPS)" != "" ]  && echo "  bumpdeps"  || true