minio/Makefile
Anis Elleuch 74c18717be
Backport context leak fix (2021-04-06 branch) (#12297)
* lock: Always cancel the returned Get(R)Lock context

There is a leak with cancel created inside the locking mechanism. The
cancel purpose was to cancel operations such erasure get/put that are
holding non-refreshable locks.

This PR will ensure the created context.Cancel is passed to the unlock
API so it will cleanup and avoid leaks.

* locks: Avoid returning nil cancel in local lockers

Since there is no Refresh mechanism in the local locking mechanism, we
do not generate a new context or cancel. Currently, a nil cancel
function is returned but this can cause a crash. Return a dummy function
instead.

* fix: cleanup locking, cancel context upon lock timeout (#12183)

upon errors to acquire lock context would still leak,
since the cancel would never be called. since the lock
is never acquired - proactively clear it before returning.

Co-authored-by: Anis Elleuch <anis@min.io>
Co-authored-by: Harshavardhana <harsha@minio.io>
2021-05-14 08:03:36 -07:00

92 lines
3.3 KiB
Makefile

PWD := $(shell pwd)
GOPATH := $(shell go env GOPATH)
LDFLAGS := $(shell go run buildscripts/gen-ldflags.go)
GOARCH := $(shell go env GOARCH)
GOOS := $(shell go env GOOS)
VERSION ?= $(shell git describe --tags)
TAG ?= "minio/minio:$(VERSION)"
all: build
checks:
@echo "Checking dependencies"
@(env bash $(PWD)/buildscripts/checkdeps.sh)
getdeps:
@mkdir -p ${GOPATH}/bin
@which golangci-lint 1>/dev/null || (echo "Installing golangci-lint" && curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GOPATH)/bin v1.27.0)
@which msgp 1>/dev/null || (echo "Installing msgp" && go get github.com/tinylib/msgp@v1.1.3)
@which stringer 1>/dev/null || (echo "Installing stringer" && go get golang.org/x/tools/cmd/stringer)
crosscompile:
@(env bash $(PWD)/buildscripts/cross-compile.sh)
verifiers: getdeps lint check-gen
check-gen:
@go generate ./... >/dev/null
@(! git diff --name-only | grep '_gen.go$$') || (echo "Non-committed changes in auto-generated code is detected, please commit them to proceed." && false)
lint:
@echo "Running $@ check"
@GO111MODULE=on ${GOPATH}/bin/golangci-lint cache clean
@GO111MODULE=on ${GOPATH}/bin/golangci-lint run --build-tags kqueue --timeout=10m --config ./.golangci.yml
# Builds minio, runs the verifiers then runs the tests.
check: test
test: verifiers build
@echo "Running unit tests"
@GOGC=25 GO111MODULE=on CGO_ENABLED=0 go test -tags kqueue ./... 1>/dev/null
test-race: verifiers build
@echo "Running unit tests under -race"
@(env bash $(PWD)/buildscripts/race.sh)
# Verify minio binary
verify:
@echo "Verifying build with race"
@GO111MODULE=on CGO_ENABLED=1 go build -race -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
@(env bash $(PWD)/buildscripts/verify-build.sh)
# Verify healing of disks with minio binary
verify-healing:
@echo "Verify healing build with race"
@GO111MODULE=on CGO_ENABLED=1 go build -race -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
@(env bash $(PWD)/buildscripts/verify-healing.sh)
# Builds minio locally.
build: checks
@echo "Building minio binary to './minio'"
@GO111MODULE=on CGO_ENABLED=0 go build -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
hotfix-vars:
$(eval LDFLAGS := $(shell MINIO_RELEASE="RELEASE" MINIO_HOTFIX="hotfix.$(shell git rev-parse --short HEAD)" go run buildscripts/gen-ldflags.go $(shell git describe --tags --abbrev=0 | \
sed 's#RELEASE\.\([0-9]\+\)-\([0-9]\+\)-\([0-9]\+\)T\([0-9]\+\)-\([0-9]\+\)-\([0-9]\+\)Z#\1-\2-\3T\4:\5:\6Z#')))
$(eval TAG := "minio/minio:$(shell git describe --tags --abbrev=0).hotfix.$(shell git rev-parse --short HEAD)")
hotfix: hotfix-vars install
docker-hotfix: hotfix checks
@echo "Building minio docker image '$(TAG)'"
@docker build -t $(TAG) . -f Dockerfile.dev
docker: build checks
@echo "Building minio docker image '$(TAG)'"
@docker build -t $(TAG) . -f Dockerfile.dev
# Builds minio and installs it to $GOPATH/bin.
install: build
@echo "Installing minio binary to '$(GOPATH)/bin/minio'"
@mkdir -p $(GOPATH)/bin && cp -f $(PWD)/minio $(GOPATH)/bin/minio
@echo "Installation successful. To learn more, try \"minio --help\"."
clean:
@echo "Cleaning up all the generated files"
@find . -name '*.test' | xargs rm -fv
@find . -name '*~' | xargs rm -fv
@rm -rvf minio
@rm -rvf build
@rm -rvf release
@rm -rvf .verify*