From 474e11398520dd7b50d7e5cce454b832037f59a2 Mon Sep 17 00:00:00 2001 From: Kroese Date: Fri, 22 Dec 2023 15:04:55 +0100 Subject: [PATCH] feat: Check filesystem --- src/disk.sh | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/src/disk.sh b/src/disk.sh index ac1da0c8..983560ef 100644 --- a/src/disk.sh +++ b/src/disk.sh @@ -8,7 +8,7 @@ set -Eeuo pipefail : ${DISK_CACHE:='none'} # Caching mode, can be set to 'writeback' for better performance : ${DISK_DISCARD:='on'} # Controls whether unmap (TRIM) commands are passed to the host. : ${DISK_ROTATION:='1'} # Rotation rate, set to 1 for SSD storage and increase for HDD -: ${DISK_FLAGS:='nocow=on'} # Specify the options for use with the qcow2 format +: ${DISK_FLAGS:=''} # Specifies the options for use with the qcow2 disk format BOOT="$STORAGE/boot.img" DISK_OPTS="-object iothread,id=io2" @@ -267,8 +267,16 @@ checkFS () { info "Warning: the filesystem of $DIR is OverlayFS, this usually means it was binded to an invalid path!" fi - if [[ "$FS" == "btrfs"* ]]; then - + if [[ "$FS" == "xfs" || "$FS" == "zfs" || "$FS" == "btrfs" || "$FS" == "bcachefs" ]]; then + local FLAG="nocow" + if [[ "$DISK_FLAGS" != *"$FLAG="* ]]; then + if [ -z "$DISK_FLAGS" ]; then + DISK_FLAGS="$FLAG=on" + else + DISK_FLAGS="$DISK_FLAGS,$FLAG=on" + fi + fi + if [ -f "$DISK_FILE" ] ; then FA=$(lsattr "$DISK_FILE") [[ "$FA" == *"C"* ]] && FA=$(lsattr -d "$DIR") @@ -277,8 +285,8 @@ checkFS () { fi if [[ "$FA" != *"C"* ]]; then - info "Warning: the filesystem of $DIR is BTRFS, and COW (copy on write) is not disabled for that folder!" - info "This will negatively affect write performance, please empty the folder and disable COW (chattr +C )." + info "Warning: the filesystem of $DIR is ${FS^^}, and COW (copy on write) is not disabled for that folder!" + info "This will negatively affect performance, please empty the folder and disable COW (chattr +C )." fi fi