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func: update

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Signed-off-by: AuxXxilium <info@auxxxilium.tech>
This commit is contained in:
AuxXxilium
2025-01-15 00:48:21 +01:00
committed by GitHub
parent eb6ed84381
commit 755d1fc6a7
1 changed files with 21 additions and 17 deletions
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38
scripts/func.sh
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@@ -317,36 +317,40 @@ function repackInitrd() {
sudo rm -rf "${RDXZ_PATH}"
}
# resizeimg
# resizeImg
# $1 input file
# $2 changsize MB eg: +50M -50M
# $2 change size MB e.g., +50M -50M
# $3 output file
function resizeImg() {
INPUT_FILE="${1}"
CHANGE_SIZE="${2}"
OUTPUT_FILE="${3:-${INPUT_FILE}}"
local INPUT_FILE="${1}"
local CHANGE_SIZE="${2}"
local OUTPUT_FILE="${3:-${INPUT_FILE}}"
[[ -z "${INPUT_FILE}" || ! -f "${INPUT_FILE}" ]] && exit 1
[ -z "${CHANGE_SIZE}" ] && exit 1
[[ -z "${INPUT_FILE}" || ! -f "${INPUT_FILE}" ]] && { echo "Input file not specified or does not exist"; exit 1; }
[[ -z "${CHANGE_SIZE}" ]] && { echo "Change size not specified"; exit 1; }
INPUT_FILE="$(realpath "${INPUT_FILE}")"
OUTPUT_FILE="$(realpath "${OUTPUT_FILE}")"
local CURRENT_SIZE
CURRENT_SIZE=$(du -m "${INPUT_FILE}" | awk '{print $1}')
local SIZE
SIZE=$((CURRENT_SIZE + ${CHANGE_SIZE//M/}))
SIZE=$(($(du -m "${INPUT_FILE}" | awk '{print $1}')$(echo "${CHANGE_SIZE}" | sed 's/M//g; s/b//g')))
[[ -z "${SIZE}" || "${SIZE}" -lt 0 ]] && exit 1
[[ -z "${SIZE}" || "${SIZE}" -lt 0 ]] && { echo "Invalid size calculated"; exit 1; }
if [ ! "${INPUT_FILE}" = "${OUTPUT_FILE}" ]; then
if [[ "${INPUT_FILE}" != "${OUTPUT_FILE}" ]]; then
sudo cp -f "${INPUT_FILE}" "${OUTPUT_FILE}"
fi
sudo truncate -s ${SIZE}M "${OUTPUT_FILE}"
echo -e "d\n\nn\n\n\n\n\nn\nw" | sudo fdisk "${OUTPUT_FILE}"
sudo truncate -s "${SIZE}M" "${OUTPUT_FILE}"
echo -e "d\nn\n\n\n\n\nw" | sudo fdisk "${OUTPUT_FILE}"
local LOOPX
LOOPX=$(sudo losetup -f)
sudo losetup -P ${LOOPX} "${OUTPUT_FILE}"
sudo e2fsck -fp $(ls ${LOOPX}* | sort -n | tail -1)
sudo resize2fs $(ls ${LOOPX}* | sort -n | tail -1)
sudo losetup -d ${LOOPX}
sudo losetup -P "${LOOPX}" "${OUTPUT_FILE}"
sudo e2fsck -fp "$(ls "${LOOPX}"* | sort -n | tail -1)"
sudo resize2fs "$(ls "${LOOPX}"* | sort -n | tail -1)"
sudo losetup -d "${LOOPX}"
}
# createvmx
@@ -522,4 +526,4 @@ function copyBuildroot() {
mkdir -p "${DEST_PATH}"
cp -f "../${DEST_PATH}/bzImage" "${DEST_PATH}/bzImage-arc"
cp -f "../${DEST_PATH}/rootfs.cpio.zst" "${DEST_PATH}/initrd-arc"
}
}