cibuild

#!/bin/bash -ex
#
# script/cibuild
# ObjectiveGit
#
# Executes the build and runs tests for Mac and iOS. Designed to be invoked by
# Travis as a matrix build so that the two platform builds can run in parallel.
#
# Dependent tools & scripts:
# - script/bootstrap
# - script/update_libssl_ios
# - [xcodebuild](https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/xcodebuild.1.html)
# - xcpretty (gem)
# - xcpretty-travis-formatter (gem)
#
# Environment Variables:
# - SCHEME: specifies which Xcode scheme to build. Set to one of the following:
#   - ObjectiveGit Mac
#   - ObjectiveGit iOS
# - TRAVIS: indicates when the build is being run by travis, used to invoke
#           the xcpretty-travis-formatter gem for output.

if [ -z "$SCHEME" ]; then
  echo "The SCHEME environment variable is empty. Please set this to one of:"
  echo "- ObjectiveGit Mac"
  echo "- ObjectiveGit iOS"
  exit 1
fi


##
## Configuration Variables
##

set -o pipefail
SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
XCWORKSPACE="ObjectiveGitFramework.xcworkspace"
XCODE_OPTIONS=$(RUN_CLANG_STATIC_ANALYZER=NO ONLY_ACTIVE_ARCH=NO CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO)

if [ -n "$TRAVIS" ]; then
    # Use a special formatter when running on TravisCI
    XCPRETTY_FORMAT_OPTIONS="-f `xcpretty-travis-formatter`"
else
    XCPRETTY_FORMAT_OPTIONS="--color"
fi

##
## Build Process
##

echo "*** Bootstrapping..."
"$SCRIPT_DIR/bootstrap"

if [ "$SCHEME" == "ObjectiveGit Mac" ]; then
  echo "*** Building and testing $SCHEME..."
  echo

  xcodebuild -workspace "$XCWORKSPACE" \
    -scheme "$SCHEME" \
    ${XCODE_OPTIONS[*]} \
    build test \
    2>&1 #| xcpretty $XCPRETTY_FORMAT_OPTIONS
elif [ "$SCHEME" == "ObjectiveGit iOS" ]; then
  echo "*** Prebuilding OpenSSL"
  "$SCRIPT_DIR/update_libssl_ios"

  echo "*** Building and testing $SCHEME..."
  echo

  xcodebuild -workspace "$XCWORKSPACE" \
    -scheme "$SCHEME" \
    -destination "platform=iOS Simulator,name=iPhone 11" \
    -sdk iphonesimulator \
    ${XCODE_OPTIONS[*]} \
    build test \
    2>&1 #| xcpretty $XCPRETTY_FORMAT_OPTIONS
fi