Update build scripts to run more robustly using xctool

scripts/build-and-test.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+set -e
+
+SCRIPTS_PATH=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+
+ROOT=$1
+XCODEPROJ=$2
+XCODESCHEME=$3
+
+export REACT_PACKAGER_LOG="$ROOT/server.log"
+
+cd $ROOT
+
+function cleanup {
+  EXIT_CODE=$?
+  set +e
+
+  sleep 3
+  $SCRIPTS_PATH/stop-packager.sh
+
+  if [ $EXIT_CODE -ne 0 ];
+  then
+    WATCHMAN_LOGS=/usr/local/Cellar/watchman/3.1/var/run/watchman/$USER.log
+    #[ -f $WATCHMAN_LOGS ] && cat $WATCHMAN_LOGS
+
+    #[ -f $REACT_PACKAGER_LOG ] && cat $REACT_PACKAGER_LOG
+  fi
+}
+trap cleanup EXIT
+
+#$SCRIPTS_PATH/stop-packager.sh
+$SCRIPTS_PATH/start-packager.sh $ROOT
+
+xctool \
+  -project $XCODEPROJ \
+  -scheme $XCODESCHEME -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 5,OS=8.3' \
+  build 
+
+xctool \
+  -project $XCODEPROJ \
+  -scheme $XCODESCHEME -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 5,OS=8.3' \
+  test
+
+

scripts/start-packager.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+$ROOT=$1
+
+command=`node -e "console.log(require('./package').scripts.start)"`
+$command &

scripts/stop-packager.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+result=`lsof -t -i4TCP:8081`
+
+if [ $result ]
+then
+  kill -9 `lsof -t -i4TCP:8081`
+fi
+