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b14e606570
- only Azure wants the static, 1024-aligned original VHD images (and doesnt support VHDX?) - new VHDX output format (for generic Hyper-V on Windows 10/11/2019/etc)
45 lines
1.8 KiB
Bash
45 lines
1.8 KiB
Bash
# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2023 Ricardo Pardini <ricardo@pardini.net>
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# This file is a part of the Armbian Build Framework https://github.com/armbian/build/
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# This outputs image in VHD format, for use with and Microsoft Azure.
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# The important part is making sure the input raw file is a multiple of 1024*1024 bytes, as per Microsoft's instructions.
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# Otherwise importing the VHD would fail.
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# This extension is incompatible with the qcow2 equivalent.
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function add_host_dependencies__vhd_host_deps() {
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declare -g SKIP_QCOW2=yes # Skip qcow2 from the image-output-qcow2 extension
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declare -g EXTRA_BUILD_DEPS="${EXTRA_BUILD_DEPS} qemu-utils"
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}
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function post_build_image__900_convert_to_vhd_img() {
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[[ -z $version ]] && exit_with_error "version is not set"
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display_alert "Converting image to VHD" "${EXTENSION}" "info"
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declare rawdisk="${DESTIMG}/${version}.img"
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declare vhddisk="${DESTIMG}/${version}.img.vhd"
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declare MB=$((1024 * 1024))
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declare size
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size=$(qemu-img info -f raw --output json "$rawdisk" | jq '."virtual-size"')
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display_alert "VHD" "Raw Image original Size = $size" "info"
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declare rounded_size=$((((size + MB - 1) / MB) * MB))
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declare rounded_size_adjusted=$((rounded_size + 512))
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declare -g -r -i VHD_SIZE="${rounded_size_adjusted}"
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display_alert "VHD" "Rounded Size Adjusted = ${VHD_SIZE}" "info"
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run_host_command_logged qemu-img resize -f raw "$rawdisk" $rounded_size
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display_alert "Converting raw" "to VHD" "info"
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run_host_command_logged qemu-img convert -f raw -o subformat=fixed,force_size -O vpc "$rawdisk" "$vhddisk"
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if [[ "${VHD_KEEP_IMG}" != "yes" ]]; then
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display_alert "Discarding original .img image after" "conversion to VHD" "info"
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run_host_command_logged rm -vf "${DESTIMG}/${version}.img" "${DESTIMG}/${version}.img.txt"
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fi
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return 0
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}
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