makefile: Reworked prinicple of different playbooks

makefile

@@ -1,6 +1,17 @@
-.PHONY: run vault
-run:
-	ansible-playbook -i hosts --ask-vault-pass site.yml
+vault:=group_vars/all/vault.yml
+playbooks_dir:=playbooks
+playbooks:=$(wildcard ${playbooks_dir}/*.yml)
+
+.PHONY: main list vault ${playbooks}
+
+main:
+	ansible-playbook site.yml
+
+list:
+	@echo ${playbooks}
 
 vault:
-	ansible-vault edit group_vars/all/vault.yml
+	ansible-vault edit ${vault}
+
+${playbooks}:
+	ansible-playbook ${playbooks_dir}/$@.yml