#!/bin/bash
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# SPDX-License-Identifier: GPL-3.0+
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# Copyright (C) 2018, Martin Kepplinger <martink@posteo.de>
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#
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# Script to build release-archives with. This requires a checkout from git.
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# WARNING: This script is very dangerous! It may delete any untracked files.
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set -e
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have_version=0
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have_image=0
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usage()
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{
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echo "Usage: $0 -v version -i release_image"
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}
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args=$(getopt -o v:i: -- "$@")
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if [ $? -ne 0 ] ; then
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usage
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exit 1
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fi
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eval set -- "$args"
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while [ $# -gt 0 ]
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do
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case "$1" in
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-i)
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RELEASE_IMAGE=$2
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have_image=1
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shift
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;;
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-v)
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version=$2
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have_version=1
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shift
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;;
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--)
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shift
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break
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;;
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*)
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echo "Invalid option: $1"
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usage
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exit 1
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;;
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esac
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shift
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done
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if [ ! "$have_image" -gt 0 ] ; then
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echo "please provide a release image"
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usage
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exit 1
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fi
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# Do we have a desired version number?
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if [ "$have_version" -gt 0 ] ; then
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echo "trying to build version $version"
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else
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echo "please specify a version"
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usage
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exit 1
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fi
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# Version number sanity check
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if grep "${version}" NEWS
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then
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echo "configurations seems ok"
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else
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echo "please check the NEWS file"
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exit 1
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fi
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# Check that we are on master
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branch=$(git rev-parse --abbrev-ref HEAD)
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echo "we are on branch $branch"
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if [ ! "${branch}" = "master" ] ; then
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echo "you don't seem to be on the master branch"
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exit 1
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fi
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if git diff-index --quiet HEAD --; then
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# no changes
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echo "there are no uncommitted changes (version bump)"
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exit 1
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fi
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echo "======================================================"
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echo " are you fine with the following version bump?"
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echo "======================================================"
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git diff
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echo "======================================================"
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read -r -p " Press enter to continue"
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echo "======================================================"
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filesize=$(wc -c <"${RELEASE_IMAGE}")
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reference_filesize=4194304
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if [ ! "$filesize" -eq "$reference_filesize" ] ; then
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echo "filesize of release image is wrong"
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exit 1
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fi
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# copy-in the ROM
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cp "${RELEASE_IMAGE}" .
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RELEASE_IMAGE_FILE=$(basename "${RELEASE_IMAGE}")
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sha256sum ${RELEASE_IMAGE_FILE} > "${RELEASE_IMAGE_FILE}.sha256"
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# copy-in device independent stuff
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cp ../SOURCE.md .
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tar -cJf skulls-x230-"${version}".tar.xz \
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README.md \
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NEWS \
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util \
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LICENSE* \
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skulls_common.sh \
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x230_before_first_install.sh \
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x230_skulls.sh \
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x230_heads.sh \
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external_install_bottom.sh \
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external_install_top.sh \
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upgrade.sh \
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SOURCE.md \
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"${RELEASE_IMAGE_FILE}" \
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"${RELEASE_IMAGE_FILE}.sha256"
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rm "${RELEASE_IMAGE_FILE}"
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rm "${RELEASE_IMAGE_FILE}.sha256"
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rm SOURCE.md
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git commit -a -m "update to ${version}"
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git tag -s "${version}" -m "skulls-x230 ${version}"
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sha256sum skulls-x230-"${version}".tar.xz > skulls-x230-"${version}".tar.xz.sha256
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sha512sum skulls-x230-"${version}".tar.xz > skulls-x230-"${version}".tar.xz.sha512
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gpg -b -a skulls-x230-"${version}".tar.xz
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