IMAGES_DIR := ./misc/images

#
# $1: IMAGE_NAME
#
define build_image
	echo "Building ${IMAGE_REPO}/$1";\
	docker build \
		-t "${IMAGE_REPO}/$1:$(IMAGE_VERSION)" \
		-f ${IMAGES_DIR}/$1/Dockerfile \
		.	
endef

#
# $1: IMAGE_NAME
# $2: IMAGE_TAG
#
define scan_image
	echo "Scanning ${IMAGE_REPO}/$1"; \
	mkdir -p .trivy/$(IMAGE_REPO)/$1; \
	tools/trivy/bin/trivy --cache-dir .trivy/.cache image -o ".trivy/$(IMAGE_REPO)/$1/$2/report.txt" $(TRIVY_ARGS) $(IMAGE_REPO)/$1:$2 ; \
	cat ".trivy/$(IMAGE_REPO)/$1/$2report.txt"
endef

define install_trivy
	mkdir -p tools/trivy/bin ; \
	curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b ./tools/trivy/bin v0.27.1
endef

define release_image
	docker tag $(IMAGE_REPO)/$1:$(IMAGE_VERSION) $(IMAGE_REPO)/$1:$(IMAGE_VERSION)-$(DAY_SUFFIX_TAG) ; \
	docker tag $(IMAGE_REPO)/$1:$(IMAGE_VERSION) $(IMAGE_REPO)/$1:$(IMAGE_VERSION);                    \
	docker tag $(IMAGE_REPO)/$1:$(IMAGE_VERSION) $(IMAGE_REPO)/$1:latest ;                             \
	docker push $(IMAGE_REPO)/$1:latest ;                                                              \
	docker push $(IMAGE_REPO)/$1:$(IMAGE_VERSION) ;                                                    \
	docker push $(IMAGE_REPO)/$1:$(IMAGE_VERSION)-$(DAY_SUFFIX_TAG)
endef
	
#list:
build: ${IMAGES_DIR}/*
	@for name in $(basename $(notdir $^)); do \
		$(call build_image,$${name}); \
	done;\

scan: ${IMAGES_DIR}/*
	$(call install_trivy)
	@for name in $(basename $(notdir $^)); do \
		$(call scan_image,$${name}); \
	done;\
	
tools/trivy/bin/trivy:
	mkdir -p tools/trivy/bin
	curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b ./tools/trivy/bin v0.27.1


release: ${IMAGES_DIR}/*
	@for name in $(basename $(notdir $^)); do \
		$(call release_image,$${name},base); \
	done;\

_release:
	docker tag $(IMAGE_FULL_NAME):$(IMAGE_TAG) $(IMAGE_FULL_NAME):$(IMAGE_TAG)-$(IMAGE_VERSION)-$(DAY_SUFFIX_TAG)
	docker tag $(IMAGE_FULL_NAME):$(IMAGE_TAG) $(IMAGE_FULL_NAME):$(IMAGE_TAG)-$(IMAGE_VERSION)
	docker tag $(IMAGE_FULL_NAME):$(IMAGE_TAG) $(IMAGE_FULL_NAME):$(IMAGE_TAG)-latest
	docker push $(IMAGE_FULL_NAME):$(IMAGE_TAG)-$(IMAGE_VERSION)-$(DAY_SUFFIX_TAG)
	docker push $(IMAGE_FULL_NAME):$(IMAGE_TAG)-$(IMAGE_VERSION)
	docker push $(IMAGE_FULL_NAME):$(IMAGE_TAG)-latest

_test: tools/bin/bash_unit
	tools/bin/bash_unit ./tests/test_$(IMAGE_TAG).sh

tools/bin/bash_unit:
	mkdir -p tools/bin
	cd tools/bin && bash <(curl -s https://raw.githubusercontent.com/pgrange/bash_unit/master/install.sh)	

##include recipes/*.mk