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