From 946d092886d02a70acf8c671297d396015fbbe63 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Wed, 7 Feb 2018 18:20:23 +0100
Subject: Makefile: check_rootpw function & calls

---
 Makefile | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 2642cdd..ad98963 100644
--- a/Makefile
+++ b/Makefile
@@ -48,6 +48,12 @@ ifdef DEBUG
     PACKER_OPTS += -var='headless=false'
 endif
 
+define check_rootpw
+    ifndef ROOTPW
+        $(error No root password is set, set it as ROOTPW in your environment.)
+    endif
+endef
+
 .PHONY: all help clean
 all: help
 
@@ -55,9 +61,7 @@ all: help
 #       Creating base images
 ##
 $(BASETARGETS):
-	ifndef ROOTPW
-		$(error ROOTPW is not set)
-	endif
+	$(call check_rootpw)
 	$(info ** Building template '$(@D)' using '$(BUILDER)' **)
 	$(PACKER) build -only=$(BUILDER) \
 		$(PACKER_OPTS) \
@@ -76,6 +80,7 @@ $(BASETARGETS):
 # This should still only use base images
 $(PROVTARGETS):
 $(foreach flav, $(FLAVORS), %/$(flav)): %/base
+	$(call check_rootpw)
 	$(info ** Provisioning '$(@D)' with '$(@F)' **)
 	$(PACKER) build -only=$(BUILDER) \
 		$(PACKER_OPTS) \
@@ -97,6 +102,7 @@ $(foreach flav, $(FLAVORS), %/$(flav)): %/base
 # This should use provisioned image
 $(BOOTTARGETS):
 %/boot: %
+	$(call check_rootpw)
 	$(info ** Generating boot files for '$(patsubst %/,%,$(dir $(@D))):$(notdir $(@D))' **)
 	$(PACKER) build -only=$(BUILDER) \
 		$(PACKER_OPTS) \
-- 
cgit v1.2.3-55-g7522