-
Simon McVittie authored
If bwrap doesn't work, and we automatically fall back to using the traditional LD_LIBRARY_PATH runtime, then we'll invalidate the testing that people thought they were doing. Signed-off-by:
Simon McVittie <smcv@collabora.com>
Simon McVittie authoredIf bwrap doesn't work, and we automatically fall back to using the traditional LD_LIBRARY_PATH runtime, then we'll invalidate the testing that people thought they were doing. Signed-off-by:
Simon McVittie <smcv@collabora.com>
pressure-vessel-unruntime 3.74 KiB
#!/bin/bash
# pressure-vessel-unruntime — undo the Steam Runtime's environment
#
# Copyright © 2017-2019 Collabora Ltd.
#
# SPDX-License-Identifier: MIT
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
set -e
set -o pipefail
set -u
shopt -s nullglob
me="$0"
me="$(readlink -f "$0")"
here="${me%/*}"
me="${me##*/}"
default_path="/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games"
steam_runtime="${STEAM_RUNTIME-}"
# Undo any weird environment before we start running external
# executables. We put it back before running the actual app/game.
declare -a options
ld_preload=
options=()
if [ -n "${LD_LIBRARY_PATH-}" ]; then
options+=("--env-if-host=LD_LIBRARY_PATH=$LD_LIBRARY_PATH")
fi
if [ -n "${LD_PRELOAD-}" ]; then
options+=("--env-if-host=LD_PRELOAD=$LD_PRELOAD")
ld_preload="$LD_PRELOAD"
fi
if [ -n "${PATH-}" ]; then
options+=("--env-if-host=PATH=$PATH")
fi
if [ -n "${STEAM_RUNTIME-}" ]; then
options+=("--env-if-host=STEAM_RUNTIME=$STEAM_RUNTIME")
fi
unset LD_LIBRARY_PATH
unset LD_PRELOAD
PATH="$default_path"
unset STEAM_RUNTIME
if [ -n "${SYSTEM_LD_LIBRARY_PATH+set}" ]; then
options+=("--env-if-host=SYSTEM_LD_LIBRARY_PATH=$SYSTEM_LD_LIBRARY_PATH")
export LD_LIBRARY_PATH="$SYSTEM_LD_LIBRARY_PATH"
fi
if [ -n "${SYSTEM_LD_PRELOAD+set}" ]; then
options+=("--env-if-host=SYSTEM_LD_PRELOAD=$SYSTEM_LD_PRELOAD")
export LD_PRELOAD="$SYSTEM_LD_PRELOAD"
fi
if [ -n "${STEAM_RUNTIME_LIBRARY_PATH+set}" ]; then
options+=("--env-if-host=STEAM_RUNTIME_LIBRARY_PATH=$STEAM_RUNTIME_LIBRARY_PATH")
fi
if [ -n "${SYSTEM_PATH+set}" ]; then
options+=("--env-if-host=SYSTEM_PATH=$SYSTEM_PATH")
export PATH="$SYSTEM_PATH"
fi
unset SYSTEM_LD_LIBRARY_PATH
unset SYSTEM_LD_PRELOAD
unset SYSTEM_PATH
old_IFS="$IFS"
IFS=":"
for word in $ld_preload; do
options+=("--host-ld-preload=$word")
done
IFS="$old_IFS"
if [ -n "${PRESSURE_VESSEL_WRAP_GUI+set}" ]; then
if ! result="$("${here}/pressure-vessel-test-ui" --check-gui-dependencies 2>&1)"; then
result="$(printf '%s' "$result" | sed -e 's/&/\&/' -e 's/</\</' -e 's/>/\>/')"
run="env"
case "$steam_runtime" in
(/*)
# Re-enter the Steam Runtime, because STEAM_ZENITY might
# not work otherwise
run="$steam_runtime/run.sh"
;;
esac
exec "$run" "${STEAM_ZENITY:-zenity}" --error --width 500 --text \
"The pressure-vessel developer/debugging options menu requires Python 3, PyGI, GTK 3, and GTK 3 GObject-Introspection data.
<small>$result</small>"
fi
exec "${here}/pressure-vessel-test-ui" ${options+"${options[@]}"} "$@"
fi
exec "$here/pressure-vessel-wrap" ${options+"${options[@]}"} "$@"
# vim:set sw=4 sts=4 et: