real handler, sign_pdfs CodeUri, env vars, S3 IAM, fail-loud config

Makefile

@@ -1,17 +1,13 @@
-.PHONY: up down seed invoke install logs console clean graphs docs kind tilt-up tilt-down
+.PHONY: install up down clean kind tilt-up tilt-down seed seed-aws invoke sam-build sam-deploy sam-invoke
 
-PY ?= .venv/bin/python
+PY := .venv/bin/python
 COMPOSE := docker compose -f ctrl/docker-compose.yml
-DOT_SRC := $(wildcard docs/graphs/*.dot)
-SVG_OUT := $(DOT_SRC:.dot=.svg)
 
 install:
 	uv sync
 
 up:
 	$(COMPOSE) up -d
-	@echo "MinIO API:     http://localhost:9000"
-	@echo "MinIO console: http://localhost:9001  (minioadmin / minioadmin)"
 
 down:
 	$(COMPOSE) down
@@ -19,9 +15,6 @@ down:
 clean:
 	$(COMPOSE) down -v
 
-logs:
-	$(COMPOSE) logs -f minio
-
 kind:
 	bash ctrl/kind-config.sh
 
@@ -32,20 +25,19 @@ tilt-down:
 	cd ctrl && tilt down --context kind-eth
 
 seed:
-	@if [ -z "$$SOURCE_DIR" ]; then echo "set SOURCE_DIR=<path-to-pdfs>"; exit 2; fi
-	$(PY) seed.py "$$SOURCE_DIR"
+	bash ctrl/seed.sh
+
+seed-aws:
+	bash ctrl/seed_aws.sh
 
 invoke:
 	$(PY) invoke.py
 
-console:
-	xdg-open http://localhost:9001 >/dev/null 2>&1 || true
+sam-build:
+	sam build
 
-docs/graphs/%.svg: docs/graphs/%.dot
-	dot -Tsvg $< -o $@
+sam-deploy: sam-build
+	sam deploy
 
-graphs: $(SVG_OUT)
-	@echo "rendered $(words $(SVG_OUT)) svg(s) from $(words $(DOT_SRC)) dot file(s)"
-
-docs: $(SVG_OUT)
-	xdg-open docs/index.html >/dev/null 2>&1 || echo "open docs/index.html in your browser"
+sam-invoke:
+	aws lambda invoke --function-name eth-demo-sign-pdfs --payload '{}' --cli-binary-format raw-in-base64-out /tmp/out.json && cat /tmp/out.json