Continuous Integration for Unity with CircleCI - Sample Files

build.sh

#!/usr/bin/env bash
set -e
set -x
echo "Building for $BUILD_TARGET"
export BUILD_PATH=./Builds/$CIRCLE_BRANCH/$CIRCLE_BUILD_NUM/$BUILD_TARGET/
mkdir -p $BUILD_PATH
echo "Initialize manual license file..."
/opt/Unity/Editor/Unity \\
  -quit \\
  -batchmode \\
  -nographics \\
  -silent-crashes \\
  -manualLicenseFile $(pwd)/.circleci/unity3d.x.ulf || true # prevent script from exit
echo "Building Unity project..."
/opt/Unity/Editor/Unity \\
  -projectPath $(pwd) \\
  -quit \\
  -batchmode \\
  -nographics \\
  -buildTarget $BUILD_TARGET \\
  -customBuildTarget $BUILD_TARGET \\
  -customBuildName $BUILD_NAME$CIRCLE_BUILD_NUM-$CIRCLE_USERNAME \\
  -customBuildPath $BUILD_PATH \\
  -customBuildOptions AcceptExternalModificationsToPlayer \\
  -executeMethod BuildCommand.PerformBuild \\
  -logFile /dev/stdout 
UNITY_EXIT_CODE=$?
if [ $UNITY_EXIT_CODE -eq 0 ]; then
  echo "Run succeeded, no failures occurred";
elif [ $UNITY_EXIT_CODE -eq 2 ]; then
  echo "Run succeeded, some tests failed";
elif [ $UNITY_EXIT_CODE -eq 3 ]; then
  echo "Run failure (other failure)";
else
  echo "Unexpected exit code $UNITY_EXIT_CODE";
fi
ls -la $BUILD_PATH
[ -n "$(ls -A $BUILD_PATH)" ] # fail job if build folder is empty
#!/usr/bin/env bash
set -e
docker run \\
  -e BUILD_NAME \\
  -e BUILD_TARGET \\
  -e UNITY_USERNAME \\
  -e UNITY_PASSWORD \\
  -w /project/ \\
  -v $(pwd):/project/ \\
  $IMAGE_NAME \\
  /bin/bash -c "/project/bin/build.sh"