Minio testing

minio-test.mk

# debug w/ make -r -R --debug -n
#
# TODO try deployment expansion
# TODO integrate with iam & key server
# TODO test fuse fs performance
# TODO try replication

disk_size=4G
disk_count=1
big_gb=2
disks = $(foreach var,$(shell seq $(disk_count)),disk$(var))

# https://min.io/docs/minio/linux/operations/concepts/erasure-coding.html
export MINIO_STORAGE_CLASS_STANDARD=EC:4
export MINIO_STORAGE_CLASS_RRS=EC:2

run: setup mc big.rand
	./mc alias set test http://127.0.0.1:9000 minioadmin minioadmin
	./mc mb test/test
	./mc cp big.rand test/test/big.rand
	du -h -d1 | head -n2
	./mc cp big.rand test/test/big-copy.rand
	du -h -d1 | head -n2
	./mc cp --storage-class REDUCED_REDUNDANCY big2.rand test/test/big.rand
	du -h -d1 | head -n2
	./mc rm test/test/big.rand

setup: minio.pid
	df -h | grep disk

disk%:
	truncate -s $(disk_size) [email protected]
	mkfs.xfs [email protected]
	mkdir -p $@
	sudo mount [email protected] $@
	sudo chown -R $(shell whoami) $@

minio.pid: $(disks) minio
	#./minio server disk{1...$(disk_count)} &> minio.log
	./minio server disk1 &
	pgrep minio > $@

stop-minio:
	kill -2 $$(cat minio.pid) || true
	rm -fv minio.pid

clean: stop-minio
	for d in $(disks); do sudo umount $$d || true; done
	rm -rfv disk*
	rm -fv disk*.xfs
	rm -fv big.rand
	rm -fv minio.log

# don't remove stuff
.SECONDARY:

minio:
	wget https://dl.min.io/server/minio/release/linux-amd64/minio
	chmod +x minio

mc:
	wget https://dl.min.io/client/mc/release/linux-amd64/mc
	chmod +x mc

big.rand:
	dd if=/dev/random of=big.rand bs=1G count=$(big_gb)
	dd if=/dev/random of=big2.rand bs=1G count=$(big_gb)

# I should really use ansible but too lazy