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-rwxr-xr-xexamples/hooks/replace-di-banner.sh23
1 files changed, 13 insertions, 10 deletions
diff --git a/examples/hooks/replace-di-banner.sh b/examples/hooks/replace-di-banner.sh
index 9afcb96..7be8682 100755
--- a/examples/hooks/replace-di-banner.sh
+++ b/examples/hooks/replace-di-banner.sh
@@ -16,16 +16,19 @@ then
TARGET_INITRD="binary/install/gtk/initrd.gz"
REPACK_TMPDIR="binary.initrd"
- # cpio does not have a "extract to directory", so we must change
- # directory
- mkdir -p ${REPACK_TMPDIR}
- cd ${REPACK_TMPDIR}
- gzip -d < ../${TARGET_INITRD} | cpio -i --make-directories --no-absolute-filenames
+ if [ -e "${TARGET_INITRD}" ]
+ then
+ # cpio does not have a "extract to directory", so we must change
+ # directory
+ mkdir -p ${REPACK_TMPDIR}
+ cd ${REPACK_TMPDIR}
+ gzip -d < ../${TARGET_INITRD} | cpio -i --make-directories --no-absolute-filenames
- # Overwrite banner
- cp ../config/binary_debian-installer/banner.png ./usr/share/graphics/logo_debian.png
+ # Overwrite banner
+ cp ../config/binary_debian-installer/banner.png ./usr/share/graphics/logo_debian.png
- find | cpio -H newc -o | gzip -9 > ../${TARGET_INITRD}
- cd ..
- rm -rf ${REPACK_TMPDIR}
+ find | cpio -H newc -o | gzip -9 > ../${TARGET_INITRD}
+ cd ..
+ rm -rf ${REPACK_TMPDIR}
+ fi
fi