grub, initrd-propagator, stage2, syslinux: set STAGE1_INITRD_BOOTARGS in initrd-propagator

features.in/grub/generate.mk

@@ -33,11 +33,6 @@ GRUB_CFG := $(GRUB_CFG) kernel
 endif
 endif
 
-ifeq (initrd-propagator,$(STAGE1_INITRD))
-STAGE1_INITRD_BOOTARGS := changedisk automatic=method:cdrom
-STAGE1_INITRD_STAGE2_OPTION := stagename
-endif
-
 DSTDIR  := $(BUILDDIR)/stage1/files/boot/grub/.in
 DSTCFGS := $(DSTDIR)/*.cfg
 

features.in/initrd-propagator/config.mk

-use/initrd-propagator:
+use/initrd-propagator: use/uuid-iso
 	@$(call add_feature)
 	@$(call add,STAGE1_PACKAGES,make-initrd-propagator propagator)
 	@$(call set,STAGE1_INITRD,initrd-propagator)
+	@$(call set,STAGE1_INITRD_BOOTARGS,$(shell echo "changedisk automatic=method:cdrom,fuid:$(UUID_ISO)"))
+	@$(call set,STAGE1_INITRD_STAGE2_OPTION,stagename)

features.in/stage2/config.mk

 # "1" is not a typo
-use/stage2: sub/stage1 use/initrd-propagator use/uuid-iso
+use/stage2: sub/stage1 use/initrd-propagator
 	@$(call add_feature)
 	@$(call add,STAGE1_PACKAGES,make-initrd file iproute2)
 	@$(call add,STAGE1_MODLISTS,$$(FEATURES))

features.in/syslinux/generate.mk

@@ -31,11 +31,6 @@ endif
 DSTDIR  := $(BUILDDIR)/stage1/files/syslinux/.in
 DSTCFGS := $(DSTDIR)/*.cfg
 
-ifeq (initrd-propagator,$(STAGE1_INITRD))
-STAGE1_INITRD_BOOTARGS := changedisk automatic=method:cdrom
-STAGE1_INITRD_STAGE2_OPTION := stagename
-endif
-
 # we can do SYSLINUX_{CFG,MODULES,FILES}
 # CFG have only cfg snippet
 # FILES have only filenames (absolute or relative to /usr/lib/syslinux/)