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Kroese 2023-05-11 19:53:22 +02:00 committed by GitHub
parent f54147e0fa
commit 366d830919
1 changed files with 14 additions and 14 deletions
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26
run/disk.sh
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@ -21,7 +21,7 @@ if [ -f "${DATA}" ]; then
if [ "$DATA_SIZE" -gt "$OLD_SIZE" ]; then
echo "INFO: Resizing data disk from $OLD_SIZE to $DATA_SIZE bytes.."
info "Resizing data disk from $OLD_SIZE to $DATA_SIZE bytes.."
if [[ "${ALLOCATE}" == [Nn]* ]]; then
@ -36,20 +36,20 @@ if [ -f "${DATA}" ]; then
SPACE=$(df --output=avail -B 1 "${STORAGE}" | tail -n 1)
if (( REQ > SPACE )); then
echo "ERROR: Not enough free space to resize data disk to ${DISK_SIZE}."
echo "ERROR: Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 84
error "Not enough free space to resize data disk to ${DISK_SIZE}."
error "Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 84
fi
# Resize file by allocating more space
if ! fallocate -l "${DATA_SIZE}" "${DATA}"; then
echo "ERROR: Could not allocate a file for the data disk." && exit 85
error "Could not allocate a file for the data disk." && exit 85
fi
if [[ "${ALLOCATE}" == [Zz]* ]]; then
GB=$(( (REQ + 1073741823)/1073741824 ))
echo "INFO: Preallocating ${GB} GB of diskspace, please wait..."
info "Preallocating ${GB} GB of diskspace, please wait..."
dd if=/dev/urandom of="${DATA}" seek="${OLD_SIZE}" count="${REQ}" bs=1M iflag=count_bytes oflag=seek_bytes status=none
fi
@ -58,8 +58,8 @@ if [ -f "${DATA}" ]; then
if [ "$DATA_SIZE" -lt "$OLD_SIZE" ]; then
echo "INFO: Shrinking existing disks is not supported yet!"
echo "INFO: Creating backup of old drive in storage folder..."
info "Shrinking existing disks is not supported yet!"
info "Creating backup of old drive in storage folder..."
mv -f "${DATA}" "${DATA}.bak"
@ -79,19 +79,19 @@ if [ ! -f "${DATA}" ]; then
SPACE=$(df --output=avail -B 1 "${STORAGE}" | tail -n 1)
if (( DATA_SIZE > SPACE )); then
echo "ERROR: Not enough free space to create a data disk of ${DISK_SIZE}."
echo "ERROR: Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 86
error "Not enough free space to create a data disk of ${DISK_SIZE}."
error "Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 86
fi
# Create an empty file
if ! fallocate -l "${DATA_SIZE}" "${DATA}"; then
rm -f "${DATA}"
echo "ERROR: Could not allocate a file for the data disk." && exit 87
error "Could not allocate a file for the data disk." && exit 87
fi
if [[ "${ALLOCATE}" == [Zz]* ]]; then
echo "INFO: Preallocating ${DISK_SIZE} of diskspace, please wait..."
info "Preallocating ${DISK_SIZE} of diskspace, please wait..."
dd if=/dev/urandom of="${DATA}" count="${DATA_SIZE}" bs=1M iflag=count_bytes status=none
fi
@ -99,7 +99,7 @@ if [ ! -f "${DATA}" ]; then
# Check if file exists
if [ ! -f "${DATA}" ]; then
echo "ERROR: Data disk does not exist ($DATA)" && exit 88
error "Data disk does not exist ($DATA)" && exit 88
fi
fi
@ -108,7 +108,7 @@ fi
SIZE=$(stat -c%s "${DATA}")
if [[ SIZE -ne DATA_SIZE ]]; then
echo "ERROR: Data disk has the wrong size: ${SIZE}" && exit 89
error "Virtual disk has the wrong size: ${SIZE}" && exit 89
fi
DISK_OPTS="\