[molecules] replace all the hardcoded /sabayon paths with SABAYON_MOLECULE_HOME env var

molecules/arm-base.common

@@ -44,13 +44,13 @@ execution_strategy: chroot_to_mmc
 # CHROOT_DIR = path pointing to the chroot
 # IMAGE_PATH = path pointing to the destination image file
 # IMAGE_CHECKSUM_PATH = path pointing to the destination image file checksum (md5)
-post_image_script: /sabayon/scripts/post_mmc_image_script.sh
+%env post_image_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/post_mmc_image_script.sh
 
 # Destination directory for the image path (MANDATORY)
-destination_image_directory: /sabayon/images
+%env destination_image_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/images
 
 # Path to source chroot (mandatory)
-source_chroot: /sabayon/sources/armv7l_core-2012
+%env source_chroot: ${SABAYON_MOLECULE_HOME:-/sabayon}/sources/armv7l_core-2012
 
 # Release file that will be created onto the root filesystem
 release_file: /etc/sabayon-edition

molecules/armel-base.common

@@ -34,7 +34,7 @@ execution_strategy: chroot_to_mmc
 # IMAGE_NAME = name of the final MMC image
 # DESTINATION_IMAGE_DIR = path to the destination image directory
 # CHROOT_DIR = path pointing to the chroot
-# pre_image_script: /sabayon/scripts/pre_image_script.sh
+# %env pre_image_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/pre_image_script.sh
 
 # Post-image building script. Hook called after image file creation and move
 # into destination directory.
@@ -44,13 +44,13 @@ execution_strategy: chroot_to_mmc
 # CHROOT_DIR = path pointing to the chroot
 # IMAGE_PATH = path pointing to the destination image file
 # IMAGE_CHECKSUM_PATH = path pointing to the destination image file checksum (md5)
-post_image_script: /sabayon/scripts/post_mmc_image_script.sh
+%env post_image_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/post_mmc_image_script.sh
 
 # Destination directory for the image path (MANDATORY)
-destination_image_directory: /sabayon/images
+%env destination_image_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/images
 
 # Path to source chroot (mandatory)
-source_chroot: /sabayon/sources/armv7l_softfp_core-2012
+%env source_chroot: ${SABAYON_MOLECULE_HOME:-/sabayon}/sources/armv7l_softfp_core-2012
 
 # Release file that will be created onto the root filesystem
 release_file: /etc/sabayon-edition

molecules/awesome.common

@@ -13,33 +13,33 @@ iso_title: Sabayon Awesome
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh awesome
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh awesome
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh Awesome
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh Awesome
 
 # Post-ISO building script, called after ISO image generation.
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated)
 # packages_to_remove:

molecules/corecdx.common

@@ -13,33 +13,33 @@ release_file: /etc/sabayon-edition
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh fluxbox
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh fluxbox
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh CoreCDX
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh CoreCDX
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # sabayon-skel required to make anaconda autostart
 # libgnomecanvas-python required by anaconda

molecules/e17.common

@@ -13,33 +13,33 @@ iso_title: Sabayon E17
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh e17
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh e17
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh E17
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh E17
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # Custom shell call to packages removal (default is: equo remove)
 # custom_packages_remove_cmd:

molecules/forensicxfce.common

@@ -13,33 +13,33 @@ iso_title: Sabayon Forensics Xfce
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh xfceforensic
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh xfceforensic
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/xfce_remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/xfce_remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/xfceforensic_pre_iso_script.sh
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/xfceforensic_pre_iso_script.sh
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated )
 packages_to_remove:

molecules/gaming.common

@@ -13,21 +13,21 @@ iso_title: Sabayon Gaming Edition
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_gaming_inner_chroot_script_after.sh
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_gaming_inner_chroot_script_after.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/gaming_remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/gaming_remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 # IMPORTANT NOTE: -allow-limited-size is only supported by cdrkit provided mkisofs.
@@ -37,13 +37,13 @@ error_script: /sabayon/scripts/remaster_error_script.sh
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat -allow-limited-size
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh "Gaming Edition"
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh "Gaming Edition"
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be added from chrooted system (comma separated)
 packages_to_add:

molecules/gnome.common

@@ -13,33 +13,33 @@ iso_title: Sabayon GNOME
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh gnome
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh gnome
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh GNOME
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh GNOME
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated)
 # packages_to_remove:

molecules/kde.common

@@ -13,33 +13,33 @@ iso_title: Sabayon KDE
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh kde
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh kde
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh KDE
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh KDE
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated)
 # packages_to_remove:

molecules/lxde.common

@@ -13,33 +13,33 @@ iso_title: Sabayon LXDE
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh lxde
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh lxde
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh LXDE
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh LXDE
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated)
 packages_to_remove:

molecules/mate.common

@@ -13,33 +13,33 @@ iso_title: Sabayon MATE
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh mate
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh mate
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh MATE
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh MATE
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated)
 packages_to_remove:

molecules/sabayon-amd64+x86-gnome.spec

@@ -20,26 +20,26 @@ iso_title: Sabayon GNOME
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/amd64_x86_inner_chroot_script_after.sh
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/amd64_x86_inner_chroot_script_after.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
 # outer_chroot_script_after:
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/amd64_x86_pre_iso_script.sh GNOME 64 32 /sabayon/iso/Sabayon_Linux_9_x86_G.iso
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/amd64_x86_pre_iso_script.sh GNOME 64 32 ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_9_x86_G.iso
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated)
 # packages_to_remove:
@@ -70,7 +70,7 @@ release_version: 9
 release_desc: amd64+x86 GNOME
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_9_amd64_G.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_9_amd64_G.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64+x86_G.iso

molecules/sabayon-amd64+x86-kde.spec

@@ -20,26 +20,26 @@ iso_title: Sabayon KDE
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/amd64_x86_inner_chroot_script_after.sh
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/amd64_x86_inner_chroot_script_after.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
 # outer_chroot_script_after:
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/amd64_x86_pre_iso_script.sh KDE 64 32 /sabayon/iso/Sabayon_Linux_9_x86_K.iso
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/amd64_x86_pre_iso_script.sh KDE 64 32 ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_9_x86_K.iso
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated)
 # packages_to_remove:
@@ -70,7 +70,7 @@ release_version: 9
 release_desc: amd64+x86 KDE
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_9_amd64_K.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_9_amd64_K.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64+x86_K.iso

molecules/sabayon-amd64-awesome.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily iso build won't work
-%import /sabayon/molecules/awesome.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/awesome.common
 
 # Release Version
 release_version: 9
@@ -8,7 +8,7 @@ release_version: 9
 release_desc: amd64 Awesome
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64_Awesome.iso

molecules/sabayon-amd64-corecdx.spec

@@ -1,11 +1,11 @@
 # Use abs path, otherwise daily iso build won't work
-%import /sabayon/molecules/corecdx.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/corecdx.common
 
 release_version: 9
 release_desc: amd64 CoreCDX
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_CoreCDX_9_amd64.iso

molecules/sabayon-amd64-e17.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/e17.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/e17.common
 
 # Release Version
 release_version: 9
@@ -8,7 +8,7 @@ release_version: 9
 release_desc: amd64 E17
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64_E17.iso

molecules/sabayon-amd64-gaming.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/gaming.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/gaming.common
 
 # Release Version
 release_version: 9
@@ -8,7 +8,7 @@ release_version: 9
 release_desc: amd64 Gaming Edition
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_DAILY_amd64_G.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_DAILY_amd64_G.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64_Gaming.iso

molecules/sabayon-amd64-gnome.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/gnome.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/gnome.common
 
 # Release Version
 release_version: 9
@@ -8,7 +8,7 @@ release_version: 9
 release_desc: amd64 GNOME
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64_G.iso

molecules/sabayon-amd64-kde.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/kde.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/kde.common
 
 # Release Version
 release_version: 9
@@ -8,7 +8,7 @@ release_version: 9
 release_desc: amd64 KDE
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64_K.iso

molecules/sabayon-amd64-lxde.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/lxde.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/lxde.common
 
 # Release Version
 release_version: 9
@@ -8,7 +8,7 @@ release_version: 9
 release_desc: amd64 LXDE
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64_LXDE.iso

molecules/sabayon-amd64-mate.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/mate.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/mate.common
 
 # Release Version
 release_version: 9
@@ -8,7 +8,7 @@ release_version: 9
 release_desc: amd64 MATE
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64_MATE.iso

molecules/sabayon-amd64-serverbase.spec

@@ -1,11 +1,11 @@
 # Use abs path, otherwise daily iso build won't work
-%import /sabayon/molecules/serverbase.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/serverbase.common
 
 release_version: 9
 release_desc: amd64 ServerBase
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_ServerBase_9_amd64.iso

molecules/sabayon-amd64-spinbase-amazon-ami-template.spec

@@ -1,13 +1,13 @@
 # Use abs path, otherwise daily builds automagic won't work
 # For further documentation, see the file above:
-%import /sabayon/molecules/spinbase-amazon-ami-image-template.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/spinbase-amazon-ami-image-template.common
 
 # pre chroot command, example, for 32bit chroots on 64bit system, you always
 # have to append "linux32" this is useful for inner_chroot_script
 # prechroot:
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 release_version: 9
 image_name: Sabayon_Linux_SpinBase_9_amd64_ami.img

molecules/sabayon-amd64-spinbase-amazon-ebs-image.spec

@@ -1,12 +1,12 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/spinbase-amazon-ami-ebs-image.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/spinbase-amazon-ami-ebs-image.common
 
 # pre chroot command, example, for 32bit chroots on 64bit system, you always
 # have to append "linux32" this is useful for inner_chroot_script
 # prechroot:
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 release_version: 9
 tar_name: Sabayon_Linux_SpinBase_9_amd64_Amazon_EBS_ext4_filesystem_image.tar.gz

molecules/sabayon-amd64-spinbase-openvz-template.spec

@@ -1,12 +1,12 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/spinbase-openvz-template.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/spinbase-openvz-template.common
 
 # pre chroot command, example, for 32bit chroots on 64bit system, you always
 # have to append "linux32" this is useful for inner_chroot_script
 # prechroot:
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 release_version: 9
 tar_name: Sabayon_Linux_SpinBase_9_amd64_openvz.tar.gz

molecules/sabayon-amd64-xfce.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/xfce.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/xfce.common
 
 # Release Version
 release_version: 9
@@ -8,7 +8,7 @@ release_version: 9
 release_desc: amd64 Xfce
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_amd64.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_amd64_Xfce.iso

molecules/sabayon-amd64-xfceforensic.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/forensicxfce.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/forensicxfce.common
 
 # Release Version
 release_version: 9
@@ -8,6 +8,6 @@ release_version: 9
 release_desc: amd64 ForensicsXfce
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_DAILY_amd64_Xfce.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_DAILY_amd64_Xfce.iso
 
 destination_iso_image_name: Sabayon_Linux_DAILY_amd64_ForensicsXfce.iso

molecules/sabayon-arm-beagleboard-xm-4G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/arm-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/arm-base.common
-%import /sabayon/molecules/beagleboard-xm.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/beagleboard-xm.common
 
 # Release desc (the actual release description)
 release_desc: armv7a BeagleBoard xM
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armv7a_BeagleBoard_xM_4GB.img
 image_mb: 3800
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/beagleboard-xm
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/beagleboard-xm
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beagleboard_xm_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beagleboard_xm_image_generator_script.sh

molecules/sabayon-arm-beagleboard-xm-8G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/arm-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/arm-base.common
-%import /sabayon/molecules/beagleboard-xm.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/beagleboard-xm.common
 
 # Release desc (the actual release description)
 release_desc: armv7a BeagleBoard xM
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armv7a_BeagleBoard_xM_8GB.img
 image_mb: 7400
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/beagleboard-xm
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/beagleboard-xm
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beagleboard_xm_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beagleboard_xm_image_generator_script.sh

molecules/sabayon-arm-beaglebone-base-2G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/arm-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/arm-base.common
-%import /sabayon/molecules/beaglebone.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/beaglebone.common
 
 # Release desc (the actual release description)
 release_desc: armv7a BeagleBone
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armv7a_BeagleBone_Base_2GB.img
 image_mb: 2000
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/beaglebone
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/beaglebone
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beaglebone_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beaglebone_image_generator_script.sh

molecules/sabayon-arm-beaglebone-base-4G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/arm-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/arm-base.common
-%import /sabayon/molecules/beaglebone.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/beaglebone.common
 
 # Release desc (the actual release description)
 release_desc: armv7a BeagleBone
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armv7a_BeagleBone_Base_4GB.img
 image_mb: 3800
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/beaglebone
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/beaglebone
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beaglebone_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beaglebone_image_generator_script.sh

molecules/sabayon-arm-efikamx-4G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/arm-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/arm-base.common
-%import /sabayon/molecules/efikamx-showcase.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/efikamx-showcase.common
 
 # Release desc (the actual release description)
 release_desc: armv7a Efika MX
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armv7a_EfikaMX_4GB.img
 image_mb: 3800
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/efikamx
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/efikamx
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/efikamx_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/efikamx_image_generator_script.sh

molecules/sabayon-arm-efikamx-base-4G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/arm-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/arm-base.common
-%import /sabayon/molecules/efikamx-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/efikamx-base.common
 
 # Release desc (the actual release description)
 release_desc: armv7a Efika MX
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armv7a_EfikaMX_Base_4GB.img
 image_mb: 3800
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/efikamx
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/efikamx
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/efikamx_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/efikamx_image_generator_script.sh

molecules/sabayon-arm-pandaboard-4G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/arm-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/arm-base.common
-%import /sabayon/molecules/pandaboard.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/pandaboard.common
 
 # Release desc (the actual release description)
 release_desc: armv7a PandaBoard
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armv7a_PandaBoard_4GB.img
 image_mb: 3800
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/pandaboard
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/pandaboard
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beagleboard_xm_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beagleboard_xm_image_generator_script.sh

molecules/sabayon-arm-pandaboard-8G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/arm-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/arm-base.common
-%import /sabayon/molecules/pandaboard.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/pandaboard.common
 
 # Release desc (the actual release description)
 release_desc: armv7a PandaBoard
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armv7a_PandaBoard_8GB.img
 image_mb: 7400
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/pandaboard
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/pandaboard
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beagleboard_xm_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beagleboard_xm_image_generator_script.sh

molecules/sabayon-armel-beagleboard-xm-4G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/armel-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/armel-base.common
-%import /sabayon/molecules/beagleboard-xm.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/beagleboard-xm.common
 
 # Release desc (the actual release description)
 release_desc: armelv7a BeagleBoard xM
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armelv7a_BeagleBoard_xM_4GB.img
 image_mb: 3800
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/beagleboard-xm
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/beagleboard-xm
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beagleboard_xm_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beagleboard_xm_image_generator_script.sh

molecules/sabayon-armel-beagleboard-xm-8G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/armel-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/armel-base.common
-%import /sabayon/molecules/beagleboard-xm.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/beagleboard-xm.common
 
 # Release desc (the actual release description)
 release_desc: armelv7a BeagleBoard xM
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armelv7a_BeagleBoard_xM_8GB.img
 image_mb: 7400
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/beagleboard-xm
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/beagleboard-xm
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beagleboard_xm_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beagleboard_xm_image_generator_script.sh

molecules/sabayon-armel-beaglebone-base-2G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/armel-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/armel-base.common
-%import /sabayon/molecules/beaglebone.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/beaglebone.common
 
 # Release desc (the actual release description)
 release_desc: armelv7a BeagleBone
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armelv7a_BeagleBone_Base_2GB.img
 image_mb: 2000
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/beaglebone
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/beaglebone
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beaglebone_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beaglebone_image_generator_script.sh

molecules/sabayon-armel-beaglebone-base-4G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/armel-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/armel-base.common
-%import /sabayon/molecules/beaglebone.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/beaglebone.common
 
 # Release desc (the actual release description)
 release_desc: armelv7a BeagleBone
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armelv7a_BeagleBone_Base_4GB.img
 image_mb: 3800
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/beaglebone
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/beaglebone
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beaglebone_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beaglebone_image_generator_script.sh

molecules/sabayon-armel-pandaboard-4G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/armel-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/armel-base.common
-%import /sabayon/molecules/pandaboard.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/pandaboard.common
 
 # Release desc (the actual release description)
 release_desc: armelv7a PandaBoard
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armelv7a_PandaBoard_4GB.img
 image_mb: 3800
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/pandaboard
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/pandaboard
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beagleboard_xm_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beagleboard_xm_image_generator_script.sh

molecules/sabayon-armel-pandaboard-8G.spec

@@ -1,5 +1,5 @@
-%import /sabayon/molecules/armel-base.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/armel-base.common
-%import /sabayon/molecules/pandaboard.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/pandaboard.common
 
 # Release desc (the actual release description)
 release_desc: armelv7a PandaBoard
@@ -17,8 +17,8 @@ image_name: Sabayon_Linux_9_armelv7a_PandaBoard_8GB.img
 image_mb: 7400
 
 # Path to boot partition data (MLO, u-boot.img etc)
-source_boot_directory: /sabayon/boot/arm/pandaboard
+%env source_boot_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/boot/arm/pandaboard
 
 # External script that will generate the image file.
 # The same can be copied onto a MMC by using dd
-image_generator_script: /sabayon/scripts/beagleboard_xm_image_generator_script.sh
+%env image_generator_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/beagleboard_xm_image_generator_script.sh

molecules/sabayon-x86-awesome.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily iso build won't work
-%import /sabayon/molecules/awesome.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/awesome.common
 
 prechroot: linux32
 
@@ -10,7 +10,7 @@ release_version: 9
 release_desc: x86 Awesome
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_x86_Awesome.iso

molecules/sabayon-x86-corecdx.spec

@@ -1,5 +1,5 @@
 # use abs path, otherwise daily iso build automagic won't work
-%import /sabayon/molecules/corecdx.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/corecdx.common
 
 release_version: 9
 release_desc: x86 CoreCDX
@@ -9,7 +9,7 @@ release_desc: x86 CoreCDX
 prechroot: linux32
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_CoreCDX_9_x86.iso

molecules/sabayon-x86-e17.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/e17.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/e17.common
 
 # Release Version
 release_version: 9
@@ -11,7 +11,7 @@ release_desc: x86 E17
 prechroot: linux32
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_x86_E17.iso

molecules/sabayon-x86-gaming.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/gaming.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/gaming.common
 
 # This is 32bit
 prechroot: linux32
@@ -11,7 +11,7 @@ release_version: 9
 release_desc: x86 Gaming Edition
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_DAILY_x86_G.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_DAILY_x86_G.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_x86_Gaming.iso

molecules/sabayon-x86-gnome.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/gnome.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/gnome.common
 
 prechroot: linux32
 
@@ -10,7 +10,7 @@ release_version: 9
 release_desc: x86 GNOME
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_x86_G.iso

molecules/sabayon-x86-kde.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/kde.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/kde.common
 
 prechroot: linux32
 
@@ -10,7 +10,7 @@ release_version: 9
 release_desc: x86 KDE
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_x86_K.iso

molecules/sabayon-x86-lxde.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/lxde.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/lxde.common
 
 # Release Version
 release_version: 9
@@ -11,7 +11,7 @@ release_desc: x86 LXDE
 prechroot: linux32
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_x86_LXDE.iso

molecules/sabayon-x86-mate.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/mate.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/mate.common
 
 prechroot: linux32
 
@@ -10,7 +10,7 @@ release_version: 9
 release_desc: amd64 MATE
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_x86_MATE.iso

molecules/sabayon-x86-serverbase.spec

@@ -1,5 +1,5 @@
 # use abs path, otherwise daily iso build automagic won't work
-%import /sabayon/molecules/serverbase.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/serverbase.common
 
 release_version: 9
 release_desc: x86 ServerBase
@@ -9,7 +9,7 @@ release_desc: x86 ServerBase
 prechroot: linux32
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_ServerBase_9_x86.iso

molecules/sabayon-x86-spinbase-amazon-ami-template.spec

@@ -1,13 +1,13 @@
 # Use abs path, otherwise daily builds automagic won't work
 # For further documentation, see the file above:
-%import /sabayon/molecules/spinbase-amazon-ami-image-template.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/spinbase-amazon-ami-image-template.common
 
 # pre chroot command, example, for 32bit chroots on 64bit system, you always
 # have to append "linux32" this is useful for inner_chroot_script
 prechroot: linux32
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 release_version: 9
 image_name: Sabayon_Linux_SpinBase_9_x86_ami.img

molecules/sabayon-x86-spinbase-amazon-ebs-image.spec

@@ -1,12 +1,12 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/spinbase-amazon-ami-ebs-image.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/spinbase-amazon-ami-ebs-image.common
 
 # pre chroot command, example, for 32bit chroots on 64bit system, you always
 # have to append "linux32" this is useful for inner_chroot_script
 prechroot: linux32
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 release_version: 9
 tar_name: Sabayon_Linux_SpinBase_9_x86_Amazon_EBS_ext4_filesystem_image.tar.gz

molecules/sabayon-x86-spinbase-openvz-template.spec

@@ -1,12 +1,12 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/spinbase-openvz-template.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/spinbase-openvz-template.common
 
 # pre chroot command, example, for 32bit chroots on 64bit system, you always
 # have to append "linux32" this is useful for inner_chroot_script
 prechroot: linux32
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 release_version: 9
 tar_name: Sabayon_Linux_SpinBase_9_x86_openvz.tar.gz

molecules/sabayon-x86-xfce.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/xfce.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/xfce.common
 
 # Release Version
 release_version: 9
@@ -11,7 +11,7 @@ release_desc: x86 Xfce
 prechroot: linux32
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_SpinBase_DAILY_x86.iso
 
 # Destination ISO image name, call whatever you want.iso, not mandatory
 destination_iso_image_name: Sabayon_Linux_9_x86_Xfce.iso

molecules/sabayon-x86-xfceforensic.spec

@@ -1,5 +1,5 @@
 # Use abs path, otherwise daily builds automagic won't work
-%import /sabayon/molecules/forensicxfce.common
+%env %import ${SABAYON_MOLECULE_HOME:-/sabayon}/molecules/forensicxfce.common
 
 prechroot: linux32
 
@@ -10,6 +10,6 @@ release_version: 9
 release_desc: x86 ForensicsXfce
 
 # Path to source ISO file (MANDATORY)
-source_iso: /sabayon/iso/Sabayon_Linux_DAILY_x86_Xfce.iso
+%env source_iso: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso/Sabayon_Linux_DAILY_x86_Xfce.iso
 
 destination_iso_image_name: Sabayon_Linux_DAILY_x86_ForensicsXfce.iso

molecules/serverbase.common

@@ -13,33 +13,33 @@ release_file: /etc/sabayon-edition
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_serverbase_inner_chroot_script_after.sh
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_serverbase_inner_chroot_script_after.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh ServerBase
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh ServerBase
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 packages_to_add:
 	sys-kernel/linux-server

molecules/spinbase-amazon-ami-ebs-image.common

@@ -5,33 +5,33 @@ execution_strategy: iso_to_tar
 # to terminate the execution
 # Variables exported:
 # LOOP_DEVICE = loop device (/dev/loopN) currently in use
-error_script: /sabayon/scripts/image_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/image_error_script.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Inner chroot script command, to be executed inside destination chroot before
 # packing it
-inner_chroot_script: /sabayon/scripts/amazon_ebs_image_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/amazon_ebs_image_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/amazon_ebs_image_inner_chroot_script_after.sh
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/amazon_ebs_image_inner_chroot_script_after.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/amazon_ebs_image_remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/amazon_ebs_image_remaster_post.sh
 
 # Pre-tar building script. Hook called before tar file creation
 # Variables exported:
 # CHROOT_DIR = path pointing to the working chroot (the one that gets modified)
 # TAR_PATH = path pointing to the destination tar file
 # TAR_CHECKSUM_PATH = path pointing to the destination tar file checksum (md5)
-pre_tar_script: /sabayon/scripts/amazon_ebs_image_pre_tar_script.sh
+%env pre_tar_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/amazon_ebs_image_pre_tar_script.sh
 
 # Destination directory for the image path (MANDATORY)
-destination_tar_directory: /sabayon/images
+%env destination_tar_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/images
 
 # Compression method (default is: gz). Supported compression methods: gz, bz2
 # compression_method: gz

molecules/spinbase-amazon-ami-image-template.common

@@ -16,39 +16,39 @@ execution_strategy: iso_to_image
 # to terminate the execution
 # Variables exported:
 # LOOP_DEVICE = loop device (/dev/loopN) currently in use
-error_script: /sabayon/scripts/image_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/image_error_script.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Inner chroot script command, to be executed inside destination chroot before
 # packing it
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/image_generic_inner_chroot_script_after.sh
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/image_generic_inner_chroot_script_after.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/image_remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/image_remaster_post.sh
 
 # Pre-image building script. Hook called before image file creation
 # Variables exported:
 # TMP_IMAGE_PATH = path pointing to the temporary destination image file
 # LOOP_DEVICE = loop device (/dev/loopN) currently in use
-# pre_image_script: /sabayon/scripts/pre_image_script.sh
+# %env pre_image_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/pre_image_script.sh
 
 # Post-image building script. Hook called after image file creation and move
 # into destination directory.
 # Variables exported:
 # IMAGE_PATH = path pointing to the destination image file
 # IMAGE_CHECKSUM_PATH = path pointing to the destination image file checksum (md5)
-# post_image_script: /sabayon/scripts/post_image_script.sh
+# %env post_image_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/post_image_script.sh
 
 # Destination directory for the image path (MANDATORY)
-destination_image_directory: /sabayon/images
+%env destination_image_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/images
 
 # Specify an alternative image file name (image file name will be automatically
 # produced otherwise)

molecules/spinbase-openvz-template.common

@@ -15,11 +15,11 @@ execution_strategy: iso_to_tar
 
 # Inner chroot script command, to be executed inside destination chroot before packing it
 # - kmerge.sh - setup kernel bins
-# inner_chroot_script: /sabayon/scripts/openvz_inner_chroot_script.sh
+# %env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/openvz_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/tar_generic_inner_chroot_script_after.sh
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/tar_generic_inner_chroot_script_after.sh
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
@@ -30,10 +30,10 @@ inner_chroot_script_after: /sabayon/scripts/tar_generic_inner_chroot_script_afte
 # CHROOT_DIR = path pointing to the working chroot (the one that gets modified)
 # TAR_PATH = path pointing to the destination tar file
 # TAR_CHECKSUM_PATH = path pointing to the destination tar file checksum (md5)
-pre_tar_script: /sabayon/scripts/spinbase_openvz_pre_tar_script.sh
+%env pre_tar_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/spinbase_openvz_pre_tar_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_tar_directory: /sabayon/iso
+%env destination_tar_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # Compression method (default is: gz). Supported compression methods: gz, bz2
 # compression_method: gz

molecules/spinbase.common

@@ -16,7 +16,7 @@ extra_rsync_parameters: --one-file-system --exclude /proc --exclude /dev/pts
 
 # Inner chroot script command, to be executed inside destination chroot before packing it
 # - kmerge.sh - setup kernel bins
-# inner_chroot_script: /sabayon/scripts/inner_chroot_script.sh
+# %env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/inner_chroot_script.sh
 %env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/inner_chroot_script.sh spinbase
 
 # Destination LiveCD root directory, where files are placed before getting mkisofs'ed

molecules/xfce.common

@@ -13,33 +13,33 @@ iso_title: Sabayon Xfce
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and before inner_chroot_script)
-outer_chroot_script: /sabayon/scripts/remaster_pre.sh
+%env outer_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_pre.sh
 
 # Execute repositories update here, in a more fault-tolerant flavor
-inner_chroot_script: /sabayon/scripts/remaster_generic_inner_chroot_script.sh
+%env inner_chroot_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script.sh
 
 # Inner chroot script command, to be executed inside destination chroot after
 # packages installation and removal
-inner_chroot_script_after: /sabayon/scripts/remaster_generic_inner_chroot_script_after.sh xfce
+%env inner_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_generic_inner_chroot_script_after.sh xfce
 
 # Outer chroot script command, to be executed outside destination chroot before
 # before entering it (and AFTER inner_chroot_script)
-outer_chroot_script_after: /sabayon/scripts/remaster_post.sh
+%env outer_chroot_script_after: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_post.sh
 
 # Used to umount /proc and unbind packages dir
-error_script: /sabayon/scripts/remaster_error_script.sh
+%env error_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/remaster_error_script.sh
 
 # Extra mkisofs parameters, perhaps something to include/use your bootloader
 extra_mkisofs_parameters: -b isolinux/isolinux.bin -c isolinux/boot.cat
 
 # Pre-ISO building script. Hook to be able to copy kernel images in place, for example
-pre_iso_script: /sabayon/scripts/generic_pre_iso_script.sh Xfce
+%env pre_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_pre_iso_script.sh Xfce
 
 # Post-ISO building script, called after ISO image generation.    
-post_iso_script: /sabayon/scripts/generic_post_iso_script.sh
+%env post_iso_script: ${SABAYON_MOLECULE_HOME:-/sabayon}/scripts/generic_post_iso_script.sh
 
 # Destination directory for the ISO image path (MANDATORY)
-destination_iso_directory: /sabayon/iso
+%env destination_iso_directory: ${SABAYON_MOLECULE_HOME:-/sabayon}/iso
 
 # List of packages that would be removed from chrooted system (comma separated)
 # packages_to_remove: