131 lines
3.8 KiB
Bash
Executable File
131 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Copyright (c) 2022 Andreas Schneider <asn@cryptomilk.org>
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
# shellcheck disable=2181
|
|
|
|
export LC_COLLATE="C.UTF-8"
|
|
|
|
FF_PKGNAME="ffmpeg"
|
|
FF_PKGNAME_SUFFIX="-free"
|
|
FF_VERSION="$(rpmspec -P ./*.spec | grep ^Version | sed -e 's/Version:[ ]*//g')"
|
|
FF_TARBALL_URL="https://ffmpeg.org/releases/${FF_PKGNAME}-${FF_VERSION}.tar.xz"
|
|
FF_TARBALL="$(basename "${FF_TARBALL_URL}")"
|
|
FF_GPG_ARMOR_FILE="${FF_TARBALL}.asc"
|
|
FF_PKG_DIR="$(pwd)"
|
|
FF_KEYRING="${FF_PKG_DIR}/ffmpeg.keyring"
|
|
FF_TMPDIR=$(mktemp --tmpdir -d ffmpeg-XXXXXXXX)
|
|
FF_PATH="${FF_TMPDIR}/${FF_PKGNAME}-${FF_VERSION}"
|
|
|
|
cleanup_tmpdir() {
|
|
# shellcheck disable=2164
|
|
popd 2>/dev/null
|
|
rm -rf "${FF_TMPDIR}"
|
|
}
|
|
trap cleanup_tmpdir SIGINT
|
|
|
|
cleanup_and_exit()
|
|
{
|
|
cleanup_tmpdir
|
|
|
|
if test "$1" = 0 -o -z "$1"; then
|
|
exit 0
|
|
else
|
|
# shellcheck disable=2086
|
|
exit ${1}
|
|
fi
|
|
}
|
|
|
|
if [[ ! -w "${FF_TARBALL}" ]]; then
|
|
echo ">>> Downloading tarball"
|
|
wget "${FF_TARBALL_URL}"
|
|
fi
|
|
if [[ ! -w "${FF_TARBALL}.asc" ]]; then
|
|
echo ">>> Downloading signature"
|
|
wget "${FF_TARBALL_URL}.asc"
|
|
fi
|
|
|
|
echo ">>> Verifying ${FF_TARBALL} GPG signature"
|
|
gpgv2 --quiet --keyring "${FF_KEYRING}" "${FF_GPG_ARMOR_FILE}" "${FF_TARBALL}"
|
|
if [ $? -ne 0 ]; then
|
|
echo "ERROR: GPG signature verification failed"
|
|
cleanup_and_exit 1
|
|
fi
|
|
echo
|
|
|
|
echo ">>> Unpacking ${FF_TARBALL}"
|
|
|
|
tar -xf "${FF_TARBALL}" -C "${FF_TMPDIR}"
|
|
if [ $? -ne 0 ]; then
|
|
echo "ERROR: Failed to unpack ${FF_TARBALL}"
|
|
cleanup_and_exit 1
|
|
fi
|
|
|
|
if [[ ! -r ffmpeg_free_sources ]]; then
|
|
echo "ERROR: ffmpeg_free_sources doesn't exist!"
|
|
cleanup_and_exit 1
|
|
fi
|
|
readarray -t keepfiles < ffmpeg_free_sources
|
|
|
|
pushd "${FF_PATH}" || cleanup_and_exit 1
|
|
|
|
echo
|
|
echo ">>> Cleaning up sources for new tarball ..."
|
|
|
|
# Get file list from ffmpeg
|
|
mapfile -d '' filelist < <(find ./ -type f -printf '%P\0')
|
|
|
|
# Sort arrays
|
|
readarray -t keepfiles_sorted < <(printf '%s\0' "${keepfiles[@]}" | sort -z | xargs -0n1)
|
|
readarray -t filelist_sorted < <(printf '%s\0' "${filelist[@]}" | sort -z | xargs -0n1)
|
|
|
|
# Compare arrays and remove files which are left over
|
|
comm -2 -3 -z <(printf '%s\0' "${filelist_sorted[@]}") <(printf '%s\0' "${keepfiles_sorted[@]}") | xargs -0 rm -f
|
|
|
|
readarray -t removed_files < <(comm -1 -3 -z <(printf '%s\0' "${filelist_sorted[@]}") <(printf '%s\0' "${keepfiles_sorted[@]}") | xargs -0n1)
|
|
if [[ "${#removed_files[@]}" -ge 1 ]]; then
|
|
if [[ "${#removed_files[@]}" -eq 1 ]] && [[ -z "${removed_files[0]}" ]]; then
|
|
echo "... done"
|
|
else
|
|
echo "File not in upstream tarball anymore (please cleanup 'ffmpeg_free_sources'):"
|
|
for f in "${removed_files[@]}"; do
|
|
if [[ -z "${f}" ]]; then
|
|
continue
|
|
fi
|
|
echo " * ${f}"
|
|
done
|
|
fi
|
|
fi
|
|
echo
|
|
|
|
popd || cleanup_and_exit 1 # /FF_PATH
|
|
|
|
pushd "${FF_TMPDIR}" || cleanup_and_exit 1
|
|
|
|
echo ">>> Create new tarball ${FF_PKGNAME}${FF_PKGNAME_SUFFIX}-${FF_VERSION}.tar.xz ..."
|
|
tar -cJf "${FF_PKG_DIR}/${FF_PKGNAME}${FF_PKGNAME_SUFFIX}-${FF_VERSION}.tar.xz" "${FF_PKGNAME}-${FF_VERSION}"
|
|
if [ $? -ne 0 ]; then
|
|
echo "ERROR: Creating tarball failed"
|
|
cleanup_and_exit 1
|
|
fi
|
|
|
|
popd || cleanup_and_exit 1 # /FF_TMPDIR
|
|
|
|
du -sh "${FF_PKGNAME}${FF_PKGNAME_SUFFIX}-${FF_VERSION}.tar.xz"
|
|
echo
|
|
|
|
cleanup_and_exit 0
|