Alex Goodman d61af0abab
Port to go-make (#4923)
* port to go-make

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* refresh fixtures on running unit tests

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* address refresh cache issues with old now-gitignored files

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

---------

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
2026-05-18 11:59:55 -04:00

53 lines
1.7 KiB
Makefile

BIN=./bin
TOOL_IMAGE=localhost/syft-bin-build-tools:latest
VERIFY_FILE=actual_verify
FINGERPRINT_FILE=$(BIN).fingerprint
ifndef BIN
$(error BIN is not set)
endif
.DEFAULT_GOAL := fixtures
# requirement 1: 'fixtures' goal to generate any and all test fixtures
fixtures: build verify
# requirement 2: 'fingerprint' goal to determine if the fixture input that indicates any existing cache should be busted
fingerprint: $(FINGERPRINT_FILE)
# for selfrando...
# docker buildx build --platform linux/amd64 -t $(TOOL_IMAGE) .
tools:
@if docker image inspect $(TOOL_IMAGE) > /dev/null 2>&1 \
&& test -f Dockerfile.sha256 \
&& sha256sum --quiet -c Dockerfile.sha256 2>/dev/null; then \
: ; \
else \
docker build -t $(TOOL_IMAGE) . \
&& sha256sum Dockerfile > Dockerfile.sha256; \
fi
build: tools
mkdir -p $(BIN)
docker run -i -v $(shell pwd):/mount -w /mount/project $(TOOL_IMAGE) make
verify: tools
@rm -f $(VERIFY_FILE)
docker run -i -v $(shell pwd):/mount -w /mount/project $(TOOL_IMAGE) make verify > $(VERIFY_FILE)
@python3 ./differ expected_verify $(VERIFY_FILE)
debug:
docker run -i --rm -v $(shell pwd):/mount -w /mount/project $(TOOL_IMAGE) bash
# requirement 3: we always need to recalculate the fingerprint based on source regardless of any existing fingerprint
.PHONY: $(FINGERPRINT_FILE)
$(FINGERPRINT_FILE):
@find project Dockerfile Makefile -type f -exec sha256sum {} \; | sort -k2 > $(FINGERPRINT_FILE)
@#cat $(FINGERPRINT_FILE) | sha256sum | awk '{print $$1}'
# requirement 4: 'clean' goal to remove all generated test fixtures
clean:
rm -rf $(BIN) Dockerfile.sha256 $(VERIFY_FILE) $(FINGERPRINT_FILE)
.PHONY: tools build verify debug clean