WIP: Makefile: Add key generation.

Makefile

@@ -103,17 +103,24 @@ uefi-keys/:
 	rm -f build/uefi-keys/mkkeys.sh
 	mv build/uefi-keys/* KEYS_to-save-elswhere-and-shred/
 
-# TO USE YOUR OWN KEYS (recommanded), CREATE THE uefi-keys DIRECTORY *BEFORE* USING MAKE
+# IMPORTANT: TO USE YOUR OWN KEYS (recommanded), CREATE THE uefi-keys/ DIRECTORY *BEFORE* USING MAKE
+# create the directory AT THE ROOT OF THE PROJECT (i.e. in the same place than this Makefile: metadata-collect-agent/uefi-keys/)
 generate-keys: uefi-keys/
 
 install-keys:
+	install -d /etc/uefi-keys/
+	cp uefi-keys/DB.cer /etc/uefi-keys/db.cer
+	cp uefi-keys/DB.crt /etc/uefi-keys/db.crt
+	cp uefi-keys/DB.key /etc/uefi-keys/db.key
 
 uninstall-keys:
+	shred -ufz /etc/uefi-keys/*
+	rm -rf /etc/uefi-keys/
 
-clean-keys:
-	shred -uf uefi-keys/*
+clean-keys: uninstall-keys
+	shred -ufz uefi-keys/*
 	rm -rf uefi-keys/
-	shred -uf KEYS_to-save-elsewhere-and-shred/*
+	shred -ufz KEYS_to-save-elsewhere-and-shred/*
 	rm -rf KEYS_to-save-elsewhere-and-shred/*
 
 clean: clean-no-dracut clean-dracut clean-keys