Small fix (forgot sleep,…)

make.iso.preseed.sh

@@ -61,7 +61,7 @@ case $# in
 	;;
 	* )
 		printf '%b\n' "Usage :"
-		printf '%b\n' "$(basename $0) PRESEED_FILE_PATH [TEMP_DIR]"
+		printf '%b\n' "$(basename ${0}) PRESEED_FILE_PATH [TEMP_DIR]"
 		printf '%b\n' "-------"
 		printf '%b\n' "PRESEED_FILE_PATH : Required"
 		printf '%b\n' "Should be the absolut path to the preseed file you want to add to the ISO."
@@ -93,18 +93,14 @@ INITRD_GZ_PATH=$(find "${TEMP_ISO_DIR}" -type f \( -path '*xen*' -o -path '*gtk*
 ## Copy it to a directory
 cp -- "${INITRD_GZ_PATH}" "${TEMP_INITRD_DIR}" || exit 2
 
-sleep 30
-
 cd -- "${TEMP_INITRD_DIR}" > /dev/null || exit 2
-## Uncompress initrd.gz and delete it
+## Uncompress initrd.gz then delete it
 gunzip < initrd.gz | cpio --extract --quiet --make-directories --no-absolute-filenames >> /dev/null
 rm -f -- initrd.gz
 
 ## Add preseed file
 cp -- "${PRESEED_FILE}" preseed.cfg || exit 2
 
-sleep 30
-
 ## Recompress to initrd.gz and move it back to the extracted files for ISO
 find . -not -name initrd.gz | cpio --format=newc --create --quiet | gzip --best > initrd.gz
 cp -- initrd.gz "${INITRD_GZ_PATH}" || exit 2
@@ -127,10 +123,12 @@ xorriso -as mkisofs -o "${DEBIAN_PRESEED_ISO_PATH}" \
 -quiet -isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin \
 -c isolinux/boot.cat -b isolinux/isolinux.bin -no-emul-boot \
 -boot-load-size 4 -boot-info-table "${TEMP_ISO_DIR}"
+
+## Then remove temp iso directory
+rm -rf -- "${TEMP_ISO_DIR}"
+
 # }}}
 
 printf '%b\n' "The new ISO image is available : ${DEBIAN_PRESEED_ISO_PATH}"
 
-#rm -rf -- "${TEMP_ISO_DIR}"
-
 exit 0