1 #!/bin/bash 2 3 # This script is executed from Xcode to start the React packager for Debug 4 # targets. 5 6 THIS_DIR=$(cd -P "$(dirname "$(readlink "${BASH_SOURCE[0]}" || echo "${BASH_SOURCE[0]}")")" && pwd) 7 8 export RCT_METRO_PORT="${RCT_METRO_PORT:=8081}" 9 echo "export RCT_METRO_PORT=${RCT_METRO_PORT}" > "${SRCROOT}/../../node_modules/react-native/scripts/.packager.env" 10 11 if [[ "$CONFIGURATION" = "Debug" ]]; then 12 if nc -w 5 -z localhost ${RCT_METRO_PORT} ; then 13 if ! curl -s "http://localhost:${RCT_METRO_PORT}/status" | grep -q "packager-status:running" ; then 14 echo "Port ${RCT_METRO_PORT} already in use, packager is either not running or not running correctly" 15 exit 2 16 fi 17 else 18 open -g "$THIS_DIR/run-packager-helper.command" || echo "Can't start packager automatically" 19 fi 20 fi