Fix cpio_to_iso.sh

Author: iKapitonau

scripts/build.sh

@@ -35,8 +35,8 @@ install() {
 	cp -L $IMAGES_DIR/secret-vm-rootfs-gpu-qemux86-64.rootfs.cpio $ARTIFACTS_DIR/rootfs-gpu.cpio
 	cp -L $IMAGES_DIR/secret-vm-initramfs-qemux86-64.rootfs.cpio.gz $ARTIFACTS_DIR/initramfs.cpio.gz
 	cp -L $IMAGES_DIR/ovmf.fd $ARTIFACTS_DIR/ovmf.fd
-	$SCRIPTS_DIR/cpio_to_iso.sh $ARTIFACTS_DIR/rootfs.cpio $ARTIFACTS_DIR rootfs
-	$SCRIPTS_DIR/cpio_to_iso.sh $ARTIFACTS_DIR/rootfs-gpu.cpio $ARTIFACTS_DIR rootfs-gpu
+	$SCRIPTS_DIR/cpio_to_iso.sh $ARTIFACTS_DIR/rootfs.cpio $ARTIFACTS_DIR rootfs.iso
+	$SCRIPTS_DIR/cpio_to_iso.sh $ARTIFACTS_DIR/rootfs-gpu.cpio $ARTIFACTS_DIR rootfs-gpu.iso
 	qemu-img create -f qcow2 $ARTIFACTS_DIR/encryptedfs.qcow2 300G
 }
 

scripts/cpio_to_iso.sh

@@ -7,23 +7,29 @@ TMP_PATH=$SCRIPTS_DIR/tmp
 CPIO_IMG_ABSOLUTE_PATH=$(realpath $1)
 DESTINATION_DIR=$(realpath $2)
 FILENAME=$3
-SOURCE_DATE_EPOCH="$(date -d20000101 -u +%s)"
+export SOURCE_DATE_EPOCH="$(date -d20000101 -u +%s)"
 
 pushd .
 
 mkdir -p $TMP_PATH/rootfs
 cd $TMP_PATH/rootfs
 cpio -idmv < $CPIO_IMG_ABSOLUTE_PATH
 
+find . -maxdepth 1 -not -path . | LC_ALL=C sort > pathlist
+
 xorriso \
     -preparer_id xorriso \
+    -volume_date 'all' "=$SOURCE_DATE_EPOCH" \
     -volume_date 'all_file_dates' "=$SOURCE_DATE_EPOCH" \
+    -padding 0 \
     -as mkisofs \
-    -R \
+    -iso-level 3 \
+    -graft-points \
+    -full-iso9660-filenames \
     -uid 0 \
     -gid 0 \
-    -output $DESTINATION_DIR/$FILENAME.iso \
-    .
+    -path-list pathlist \
+    -output $DESTINATION_DIR/$FILENAME
 
 rm -rf $TMP_PATH