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ArchiSteamFarm/ArchiSteamFarm/overlay/generic-netf/ArchiSteamFarm-Service.sh
2021-10-17 16:19:07 +02:00

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#!/usr/bin/env sh
set -eu
CONFIG_PATH="config/ASF.json"
OS_TYPE="$(uname -s)"
case "$OS_TYPE" in
"Darwin") SCRIPT_PATH="$(readlink "$0")" ;;
"FreeBSD") SCRIPT_PATH="$(readlink -f "$0")" ;;
"Linux") SCRIPT_PATH="$(readlink -f "$0")" ;;
*) echo "ERROR: Unknown OS type: ${OS_TYPE}. If you believe that our script should work on your machine, please let us know."; exit 1
esac
SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
BINARY="${SCRIPT_DIR}/ArchiSteamFarm.exe"
if [ ! -f "$BINARY" ]; then
echo "ERROR: $BINARY could not be found!"
exit 1
fi
cd "$SCRIPT_DIR"
BINARY_ARGS=""
PATH_NEXT=0
PARSE_ARG() {
BINARY_ARGS="$BINARY_ARGS $1"
case "$1" in
--path) PATH_NEXT=1 ;;
--path=*)
if [ "$PATH_NEXT" -eq 1 ]; then
PATH_NEXT=0
cd "$1"
else
cd "$(echo "$1" | cut -d '=' -f 2-)"
fi
;;
*)
if [ "$PATH_NEXT" -eq 1 ]; then
PATH_NEXT=0
cd "$1"
fi
esac
}
if [ -n "${ASF_PATH-}" ]; then
cd "$ASF_PATH"
fi
if [ -n "${ASF_ARGS-}" ]; then
for ARG in $ASF_ARGS; do
if [ -n "$ARG" ]; then
PARSE_ARG "$ARG"
fi
done
fi
for ARG in "$@"; do
if [ -n "$ARG" ]; then
PARSE_ARG "$ARG"
fi
done
BINARY_PREFIX=""
if [ -n "${ASF_USER-}" ] && [ "$(id -u)" -eq 0 ] && id -u "$ASF_USER" >/dev/null 2>&1; then
# Fix permissions first to ensure ASF has read/write access to the directory specified by --path and its own
chown -hR "${ASF_USER}:${ASF_USER}" . "$SCRIPT_DIR"
BINARY_PREFIX="su ${ASF_USER} -c"
fi
CONFIG_PATH="$(pwd)/${CONFIG_PATH}"
# Kill underlying ASF process on shell process exit
trap "trap - TERM && kill -- -$$" INT TERM
if ! command -v mono >/dev/null; then
echo "ERROR: mono is not installed!"
exit 1
fi
mono --version
while :; do
if [ -f "$CONFIG_PATH" ] && grep -Eq '"Headless":\s+?true' "$CONFIG_PATH"; then
# We're running ASF in headless mode so we don't need STDIN
# Start ASF in the background, trap will work properly due to non-blocking call
if [ -n "$BINARY_PREFIX" ]; then
$BINARY_PREFIX "mono ${MONO_ARGS-} $BINARY $BINARY_ARGS" &
else
mono ${MONO_ARGS-} "$BINARY" $BINARY_ARGS &
fi
# This will forward mono error code, set -e will abort the script if it's non-zero
wait $!
else
# We're running ASF in non-headless mode, so we need STDIN to be operative
# Start ASF in the foreground, trap won't work until process exit
if [ -n "$BINARY_PREFIX" ]; then
$BINARY_PREFIX "mono ${MONO_ARGS-} $BINARY $BINARY_ARGS"
else
mono ${MONO_ARGS-} "$BINARY" $BINARY_ARGS
fi
fi
chmod +x "$SCRIPT_PATH" # If ASF exited by itself, we need to ensure that our script is still set to +x after auto-update
sleep 1
done