61 lines
1.7 KiB
Bash
Executable File
61 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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if [ -z $BANAN_DISK_IMAGE_PATH ]; then
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echo "You must set the BANAN_DISK_IMAGE_PATH environment variable" >&2
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exit 1
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fi
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if [ -z $BANAN_SYSROOT ]; then
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echo "You must set the BANAN_SYSROOT environment variable" >&2
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exit 1
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fi
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if [ -z $BANAN_FAKEROOT ]; then
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echo "You must set the BANAN_FAKEROOT environment variable" >&2
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exit 1
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fi
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if [ -z $BANAN_BUILD_DIR ]; then
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echo "You must set the BANAN_BUILD_DIR environment variable" >&2
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exit 1
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fi
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if [ "$1" == "full" ] || [ ! -f "$BANAN_DISK_IMAGE_PATH" ]; then
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"$BANAN_SCRIPT_DIR/image-create.sh" || exit 1
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fi
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set -u
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MOUNT_DIR="$BANAN_BUILD_DIR/mount"
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mkdir -p "$MOUNT_DIR"
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LOOP_DEV="$(sudo losetup --show -Pf "$BANAN_DISK_IMAGE_PATH" || exit 1)"
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ROOT_PARTITION="${LOOP_DEV}p2"
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if [ ! -b "$ROOT_PARTITION" ]; then
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echo "Failed to probe partitions for banan disk image." >&2
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sudo losetup -d "$LOOP_DEV"
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exit 1
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fi
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if sudo mount "$ROOT_PARTITION" "$MOUNT_DIR"; then
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if (($BANAN_INITRD)); then
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INITRD_FILE="$BANAN_BUILD_DIR/banan-os.initrd"
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(($BANAN_INITRD > 1)) && COMPRESS_FLAGS='-z' || COMPRESS_FLAGS=''
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fakeroot -i "$BANAN_FAKEROOT" tar -C "$BANAN_SYSROOT" --exclude='./boot' $COMPRESS_FLAGS -cf "$INITRD_FILE" .
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sudo mkdir -p "$MOUNT_DIR/boot"
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sudo strip -o "$MOUNT_DIR/boot/banan-os.kernel" --strip-unneeded "$BANAN_BUILD_DIR/kernel/banan-os.kernel"
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sudo cp "$INITRD_FILE" "$MOUNT_DIR/boot/banan-os.initrd"
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else
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sudo rsync -rulHpt "$BANAN_SYSROOT/" "$MOUNT_DIR"
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fakeroot -i "$BANAN_FAKEROOT" find "$BANAN_SYSROOT" -printf '%P|%U|%G|%04m\n' >"$BANAN_BUILD_DIR/sysroot-perms.txt"
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sudo "$BANAN_TOOLS_DIR/update-image-perms" "$MOUNT_DIR" "$BANAN_BUILD_DIR/sysroot-perms.txt"
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fi
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sudo umount "$MOUNT_DIR"
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fi
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sudo losetup -d "$LOOP_DEV"
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