mirror of https://github.com/marcosfad/mbp-ubuntu
91 lines
2.5 KiB
Bash
Executable File
91 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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set -eu -o pipefail
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ROOT_PATH=$(pwd)
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WORKING_PATH=/root/work
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CHROOT_PATH="${WORKING_PATH}/chroot"
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IMAGE_PATH="${WORKING_PATH}/image"
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KERNEL_VERSION=5.7.9
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if [ -d "$WORKING_PATH" ]; then
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rm -rf "$WORKING_PATH"
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fi
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mkdir -p "$WORKING_PATH"
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if [ -d "${ROOT_PATH}/output" ]; then
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rm -rf "${ROOT_PATH}/output"
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fi
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mkdir -p "${ROOT_PATH}/output"
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echo >&2 "===]> Info: Build dependencies... "
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export DEBIAN_FRONTEND=noninteractive
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apt-get update
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apt-get install -y -qq -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" \
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binutils \
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debootstrap \
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squashfs-tools \
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xorriso \
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grub-pc-bin \
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grub-efi-amd64-bin \
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mtools \
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dosfstools \
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zip \
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isolinux \
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syslinux
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echo >&2 "===]> Info: Start loop... "
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for ALTERNATIVE in mbp mbp-alt
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do
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echo >&2 "===]> Info: Start building ${ALTERNATIVE}... "
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echo >&2 "===]> Info: Build Ubuntu FS... "
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/bin/bash -c "
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ROOT_PATH=${ROOT_PATH} \\
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WORKING_PATH=${WORKING_PATH} \\
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CHROOT_PATH=${CHROOT_PATH}_${ALTERNATIVE} \\
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IMAGE_PATH=${IMAGE_PATH} \\
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KERNEL_VERSION=${KERNEL_VERSION}-${ALTERNATIVE} \\
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${ROOT_PATH}/01_build_file_system.sh
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"
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echo >&2 "===]> Info: Build Image FS... "
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/bin/bash -c "
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ROOT_PATH=${ROOT_PATH} \\
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WORKING_PATH=${WORKING_PATH} \\
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CHROOT_PATH=${CHROOT_PATH}_${ALTERNATIVE} \\
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IMAGE_PATH=${IMAGE_PATH} \\
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KERNEL_VERSION=${KERNEL_VERSION}-${ALTERNATIVE} \\
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${ROOT_PATH}/02_build_image.sh
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"
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echo >&2 "===]> Info: Prepare Boot for ISO... "
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/bin/bash -c "
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IMAGE_PATH=${IMAGE_PATH} \\
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CHROOT_PATH=${CHROOT_PATH}_${ALTERNATIVE} \\
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${ROOT_PATH}/03_prepare_iso.sh
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"
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echo >&2 "===]> Info: Create ISO... "
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/bin/bash -c "
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ROOT_PATH=${ROOT_PATH} \\
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IMAGE_PATH=${IMAGE_PATH} \\
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CHROOT_PATH=${CHROOT_PATH}_${ALTERNATIVE} \\
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KERNEL_VERSION=${KERNEL_VERSION}-${ALTERNATIVE} \\
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${ROOT_PATH}/04_create_iso.sh
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"
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livecd_exitcode=$?
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if [ "${livecd_exitcode}" -ne 0 ]; then
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echo "Error building ${KERNEL_VERSION}-${ALTERNATIVE}"
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exit "${livecd_exitcode}"
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fi
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### Zip iso and split it into multiple parts - github max size of release attachment is 2GB, where ISO is sometimes bigger than that
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cd "${ROOT_PATH}"
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zip -s 1500m "${ROOT_PATH}/output/livecd-${KERNEL_VERSION}-${ALTERNATIVE}.zip" "${ROOT_PATH}/ubuntu-20.04-${KERNEL_VERSION}-${ALTERNATIVE}.iso"
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done
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### Calculate sha256 sums of built ISO
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sha256sum "${ROOT_PATH}"/*.iso >"${ROOT_PATH}/output/sha256"
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find ./ | grep ".iso"
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find ./ | grep ".zip"
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exit "${livecd_exitcode}"
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