Refactor build process to clean it up.

Makefile

@@ -1,11 +1,26 @@
-ignition:
-	$(MAKE) -C flatcar ignition
+TERRAFORM_ENV=production
 
-plan:
-	terraform plan -var-file production.tfvars
+# .dirstamp plus && $@ is like make magic to get this rule
+# to only run if the contents of all-apps changes
+app/.dirstamp: all-apps/app.service all-apps/docker-compose.yaml $(wildcard all-apps/lb/*) $(wildcard all-apps/Nextcloud/*) $(wildcard all-apps/wg-easy/*)
+	rm -Rf app/
+	cp -a all-apps app && touch $@
 
-apply:
-	terraform apply -var-file production.tfvars
+ignition.json: cl.yaml app/.dirstamp
+	cat cl.yaml | sudo docker run --rm --volume /home/tjhintz/.ssh/id_rsa.pub:/pwd/ssh-keys --volume ${PWD}:/pwd --workdir /pwd -i quay.io/coreos/butane:latest -d /pwd > ignition.json
 
+plan: ignition.json
+	terraform plan -var-file $(TERRAFORM_ENV).tfvars
+
+apply: ignition.json
+	terraform apply -var-file $(TERRAFORM_ENV).tfvars
+
+## to help me remember the command to run to test the config locally
 testlocalhost:
 	curl -k --resolve localhost:443:146.190.12.129 https://localhost
+
+flatcarbuild: ignition.json
+	cp --reflink=auto flatcar/flatcar_production_qemu_image.img.fresh flatcar/flatcar_production_qemu_image.img
+
+flatcarrun:
+	./flatcar/flatcar_production_qemu.sh -i ignition.json