moved to root directory

Matchmaker/platform_scripts/bash/common_utils.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+# Copyright Epic Games, Inc. All Rights Reserved.
+
+function log_msg() { #message
+	if [ ! -z $VERBOSE ]; then
+		echo $1
+	fi
+}
+
+function print_usage() {
+ echo "
+ Usage:
+  ${0} [--help] [--publicip <IP Address>] [--turn <turn server>] [--stun <stun server>] [cirrus options...]
+ Where:
+  --help will print this message and stop this script.
+  --debug will run all scripts with --inspect
+  --nosudo will run all scripts without \`sudo\` command useful for when run in containers.
+  --verbose will enable additional logging
+  --package-manager <package manager name> specify an alternative package manager to apt-get
+ "
+ exit 1
+}
+
+function use_args() {
+ while(($#)) ; do
+  case "$1" in
+   --debug ) IS_DEBUG=1; shift;;
+   --nosudo ) NO_SUDO=1; shift;;
+   --verbose ) VERBOSE=1; shift;;
+   --help ) print_usage;;
+   * ) echo "Unknown command"; shift;;
+  esac
+ done
+}
+
+function call_setup_sh() {
+ bash "setup.sh"
+}
+
+function start_process() {
+	if [ ! -z $NO_SUDO ]; then
+		log_msg "running with sudo removed"
+		eval $(echo "$@" | sed 's/sudo//g')
+	else
+		eval $@
+	fi
+}
+
+function get_version() {
+	local version=$1
+
+	if command -v $version; then
+		version=$($@)
+	fi
+	
+	echo $version | sed -E 's/[^0-9.]//g'
+}