build.sh

#!/bin/bash
echo "Build Script for eduVPN (and derivatives)"

#Check if HomeBrew Installed
if ! [ -x "$(command -v brew)" ]; then
  echo 'Error: Homebrew is not installed. Install Homebrew Manually please ' >&2
  python -mwebbrowser https://brew.sh
  exit 1

fi


# Check if the Carthage is installed
if ! [ -x "$(command -v carthage)" ]; then
  echo 'Carthage is not installed. Installing Carthage' >&2
  brew install carthage
fi


# Install create dmg
if ! [ -x "$(command -v create-dmg)" ]; then
  brew install create-dmg
fi


echo "Which target do you want to build?"
echo "1. eduVPN"
echo "2. Let's Connect!"
read -p "1-2?" choice
case "$choice" in
  1 ) TARGET="eduVPN"; PRODUCT="eduVPN.app";;
  2 ) TARGET="LetsConnect"; PRODUCT="Let's Connect!.app";;
  * ) echo "Invalid response."; exit 0;;
esac

echo ""
echo "Which signing identity do you want to use?"
echo "1. SURFnet B.V. (ZYJ4TZX4UU)"
echo "2. Egeniq (E85CT7ZDJC)"
echo "3. Enter own Team(This isn't just a random name, but it must be exact as in their signing identity): "
read -p "1-3?" choice


# Enter custom Team ID and Team Name.
if [ "$choice" == 3  ]
then
read -p "Enter Team ID: " CUSTOMTEAMID
read -p "Enter Team Name: " CUSTOMTEAMNAME
fi

#Simple TeamID Validation. Apple Team ID always consists of 10 Characters
if  ! [ "${#CUSTOMTEAMID}" == 10  ]
then
echo "Error: Team ID is not valid"
exit 1
fi



case "$choice" in
  1 ) TEAMID="ZYJ4TZX4UU"; SIGNINGIDENTITY="Developer ID Application: SURFnet B.V. ($TEAMID)";;
  2 ) TEAMID="E85CT7ZDJC"; SIGNINGIDENTITY="Developer ID Application: Egeniq ($TEAMID)";;
  3 ) TEAMID="$CUSTOMTEAMID"; SIGNINGIDENTITY="Developer ID Application: $CUSTOMTEAMNAME ($TEAMID)";;
  * ) echo "Invalid response."; exit 0;;
esac

BRANCH=$(git rev-parse --abbrev-ref HEAD)
echo ""
echo "You are currently on branch $BRANCH."

if [[ $BRANCH != "release/"* ]]
then
    echo ""
    echo "You must always build from a release branch. Switch to the correct branch or ask the developer to create it for you."
    exit
fi

VERSION=$(git rev-parse --abbrev-ref HEAD | cut -d "/" -f 2)

echo ""
read -p "Continue building $PRODUCT version $VERSION (using $SIGNINGIDENTITY) (y/n)?" choice
case "$choice" in
  y|Y ) ;;
  n|N ) exit 0;;
  * ) echo "Invalid response."; exit 0;;
esac

FILENAME="$TARGET-$VERSION"

echo ""
echo "Bootstrapping dependencies using carthage"
# This is a workaround for getting Carthage to work with Xcode 10
tee ${PWD}/Carthage/64bit.xcconfig <<-'EOF'
ARCHS = $(ARCHS_STANDARD_64_BIT)
EOF

XCODE_XCCONFIG_FILE="${PWD}/Carthage/64bit.xcconfig" carthage bootstrap --cache-builds --platform macOS

echo ""
echo "Building and archiving"
xcodebuild archive -project eduVPN.xcodeproj -scheme $TARGET -archivePath $FILENAME.xcarchive DEVELOPMENT_TEAM=$TEAMID

echo ""
echo "Exporting"
/usr/libexec/PlistBuddy -c "Set :teamID \"$TEAMID\"" ExportOptions.plist
xcodebuild -exportArchive -archivePath $FILENAME.xcarchive -exportPath $FILENAME -exportOptionsPlist ExportOptions.plist

echo ""
echo "Re-signing up and down scripts"
DOWN=$(find $FILENAME -name "*.down.*.sh" -print)
codesign -f -s "$SIGNINGIDENTITY" "$DOWN"
UP=$(find $FILENAME -name "*.up.*.sh" -print)
codesign -f -s "$SIGNINGIDENTITY" "$UP"

echo ""

INSTALLERFILENAME="eduVPN-Installer$(date +"%Y-%m-%d-%H:%M:%S.")dmg"


create-dmg \
--volname "eduVPN" \
--volicon "icon.icns" \
--background "background.png" \
--window-pos 475 350 \
--window-size 475 350 \
--icon-size 100 \
--icon "eduVPN.app" 100 155 \
--hide-extension "eduVPN.app" \
--app-drop-link 370 155 \
 $INSTALLERFILENAME \
$FILENAME"/eduVPN.app"
codesign -f -s "$SIGNINGIDENTITY" $INSTALLERFILENAME

echo ""
echo "Done! You can now upload the files in the updates folders to your file server. Also remember to merge the release branch into master and tag it."