gistfile1.txt

BIN_DIR=./bin

# To make sure some binaries exists in path
BINARIES = curl sh python3
K := $(foreach exec,$(BINARIES),\
	$(if $(shell which $(exec)),some string,$(error "No $(exec) in PATH")))

all: as_root deps root_grype.json output.txt

output.txt: ./parser.py
	python3 parser.py > $@

# To create the SBOM (software bill of materials)
root_sbom.json: 
	$(BIN_DIR)/syft packages dir:/ -o json > $@

# To do the scanning
root_grype.json: root_sbom.json
	$(BIN_DIR)/grype root_sbom.json -o json --scope all-layers > $@

deps: $(BIN_DIR)/grype  $(BIN_DIR)/syft

$(BIN_DIR)/%  $(BIN_DIR)/%:
	curl -sSfL https://raw.githubusercontent.com/anchore/$*/main/install.sh | sh -s -- -b $(BIN_DIR)

bin:
	mkdir bin

as_root:
	 @if ! [ "$(shell id -u)" = 0 ];then \
	 	echo "You want to run this as root."; \
		exit 1;  \
	 fi