s3wal/Makefile at main · rakshithdatastax/s3wal · GitHub

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# S3-Lite WAL engine (Lane A) — local workflow via podman.

MINIO_CONTAINER := s3lite-minio
MINIO_IMAGE     := docker.io/minio/minio:latest
MINIO_ENDPOINT  ?= http://127.0.0.1:9000

IMAGE    ?= s3lite-wal-demo:latest
# Full ECR repo URI, e.g. 123456789012.dkr.ecr.us-east-1.amazonaws.com/s3lite-wal-demo
ECR_REPO ?=

.PHONY: build test minio-up minio-down e2e demo e2e-aws demo-aws \
        image image-run image-push clean

## Compile and package (unit tests only)
build:
	mvn -q package -DskipTests

## Unit tests — no MinIO required
test:
	mvn test

## Start MinIO under podman (idempotent) and wait until it is healthy
minio-up:
	@podman container exists $(MINIO_CONTAINER) 2>/dev/null \
		&& podman start $(MINIO_CONTAINER) >/dev/null \
		|| podman run -d --name $(MINIO_CONTAINER) \
			-p 9000:9000 -p 9001:9001 \
			$(MINIO_IMAGE) server /data --console-address ":9001" >/dev/null
	@echo "waiting for MinIO at $(MINIO_ENDPOINT) ..."
	@for i in $$(seq 1 30); do \
		curl -sf $(MINIO_ENDPOINT)/minio/health/live >/dev/null && break; \
		sleep 1; \
	done
	@curl -sf $(MINIO_ENDPOINT)/minio/health/live >/dev/null \
		|| { echo "MinIO did not become healthy"; exit 1; }
	@echo "MinIO ready (console: http://127.0.0.1:9001, minioadmin/minioadmin)"

## Stop and remove the MinIO container (objects are discarded)
minio-down:
	-podman rm -f $(MINIO_CONTAINER) >/dev/null 2>&1
	@echo "MinIO removed"

## Full end-to-end: unit tests + integration tests against real MinIO
e2e: minio-up
	MINIO_ENDPOINT=$(MINIO_ENDPOINT) mvn verify

## The cost-story demo: batched produce, hot-tail consume, coalesced scan
demo: minio-up
	MINIO_ENDPOINT=$(MINIO_ENDPOINT) mvn -q compile exec:java

## Same, against real AWS S3. Needs AWS credentials (env/profile/role),
## AWS_REGION, and S3_BUCKET set to a bucket name you own.
e2e-aws:
	S3_MODE=aws mvn verify

demo-aws:
	S3_MODE=aws mvn -q compile exec:java

## Build the demo container image (multi-stage; no local Maven needed)
image:
	podman build -t $(IMAGE) .

## Smoke-test the image locally against MinIO. host.containers.internal is
## how a podman container reaches ports published on the Mac. Scaled down so
## it fits comfortably inside the podman VM's memory.
image-run: minio-up
	podman run --rm \
		-e MINIO_ENDPOINT=http://host.containers.internal:9000 \
		-e DEMO_MESSAGES=100000 \
		$(IMAGE)

## Push to ECR. First: aws ecr get-login-password --region <region> \
##   | podman login --username AWS --password-stdin <acct>.dkr.ecr.<region>.amazonaws.com
image-push:
	@test -n "$(ECR_REPO)" || { echo "set ECR_REPO=<acct>.dkr.ecr.<region>.amazonaws.com/<repo>"; exit 1; }
	podman tag $(IMAGE) $(ECR_REPO):latest
	podman push $(ECR_REPO):latest

clean:
	mvn -q clean