make_release.sh

#!/bin/bash
#
# Steps for making a new xctool release --
#
# 0.  Run `git status` to make sure you're working on a clean copy of master.
# 1.  Run ./make_release.sh to make sure it builds and tests pass; do some
#     QA on the version of xctool that it installs.
# 2.  Go to https://github.com/facebook/xctool/releases/.
#     Click 'Draft release notes and downloads'.
# 3.  Fill tag version with current xctool version: `./bin/xctool --version`
# 4.  Upload the ZIP file produced from make_release.sh.
# 5.  Write some release notes - use the compare view to find what's changed.
#     https://github.com/facebook/xctool/compare/0.2.5...master
# 6.  Publish!
# 7.  Bump the version in xctool/xctool/Version.m; commit your change.
# 8.  Push the version bump; e.g. `git push origin master`
# 9.  Make a new release on homebrew:
#     - Edit url and sha256 (`shasum -a 256`) in `Library/Formula/xctool.rb`.
#       Predownload tar.gz archive from Github.
#     - Submit new PR to bump xctool version.

set -e

XCTOOL_DIR=$(cd $(dirname $0)/..; pwd)

OUTPUT_DIR=$(mktemp -d -t xctool-release)
BUILD_OUTPUT_DIR="$OUTPUT_DIR"/build
RELEASE_OUTPUT_DIR="$OUTPUT_DIR"/release

xcodebuild \
  build-for-testing \
  -workspace "$XCTOOL_DIR"/xctool.xcworkspace \
  -scheme xctool \
  -configuration Release \
  -IDEBuildLocationStyle=Custom \
  -IDECustomBuildLocationType=Absolute \
  -IDECustomBuildProductsPath="$BUILD_OUTPUT_DIR/Products" \
  -IDECustomBuildIntermediatesPath="$BUILD_OUTPUT_DIR/Intermediates" \
  XT_INSTALL_ROOT="$RELEASE_OUTPUT_DIR"

if [[ ! -x "$RELEASE_OUTPUT_DIR"/bin/xctool ]]; then
  echo "ERROR: xctool binary is missing."
  exit 1
fi

XT_INSTALL_ROOT="$RELEASE_OUTPUT_DIR" \
"$RELEASE_OUTPUT_DIR"/bin/xctool \
  -sdk macosx \
  run-tests \
  -logicTest "$BUILD_OUTPUT_DIR/Products"/Release/xctool-tests.xctest \
  -parallelize \
  -bucketBy class \
  -logicTestBucketSize 1

XCTOOL_VERSION=$("$RELEASE_OUTPUT_DIR"/bin/xctool -version)
ZIP_PATH="$OUTPUT_DIR"/xctool-v$XCTOOL_VERSION.zip

ditto -ckV "$RELEASE_OUTPUT_DIR" "$ZIP_PATH"

echo
echo "Release installed at '$RELEASE_OUTPUT_DIR'."
echo "ZIP available at '$ZIP_PATH'."