adamzarn/add-swift-support

## add-swift-support
#!/bin/bash

# Usage:

# 1. Copy the script into a text editor and save it with no extension
# 2. Make it executable like so: chmod +x path/to/script
# 3. Run it from the Terminal in one of two ways:
#       * path/to/script ipa_path="path/to/ipa" archive_path="path/to/xcarchive"
#       * path/to/script ipa_path="path/to/ipa" toolchain_path="path/to/toolchain"

for ARGUMENT in "$@"
do

    KEY=$(echo $ARGUMENT | cut -f1 -d=)
    VALUE=$(echo $ARGUMENT | cut -f2 -d=)

    case "$KEY" in
            ipa_path)          ipaPath=${VALUE} ;; # Format: "Path/to/app.ipa"
            archive_path)      archivePath=${VALUE} ;; # Format: "Path/to/app.xcarchive"
            toolchain_path)    toolchainPath=${VALUE} ;; # Format: "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift-5.0/iphoneos"
            *)
    esac

done

# Derived Variables
ipaDirectory=$(dirname "$ipaPath")
ipaName=$(basename "$ipaPath")
zipName=${ipaName/.ipa/.zip}
appName=${ipaName/.ipa/}
zipSuffix=-unzipped
unzippedDirectoryName=${appName}${zipSuffix}
newIpaSuffix=-with-swift-support
newIpaName=${appName}${newIpaSuffix}
swiftSupportPath=SwiftSupport/iphoneos
ipaSwiftSupportDirectory=${ipaDirectory}/${unzippedDirectoryName}/${swiftSupportPath}

# Changes the .ipa file extension to .zip and unzips it
function unzipIPA {
    mv "${ipaDirectory}/${ipaName}" "${ipaDirectory}/${zipName}"
    unzip "${ipaDirectory}/${zipName}" -d "${ipaDirectory}/${unzippedDirectoryName}"
}

# Copies the SwiftSupport folder from the .xcarchive into the .ipa
function copySwiftSupportFromArchiveIntoIPA {
    mkdir -p "$ipaSwiftSupportDirectory"
    cd "${archivePath}/${swiftSupportPath}"
    for file in *.dylib; do
        cp "$file" "$ipaSwiftSupportDirectory"
    done
}

# Creates the SwiftSupport folder from the Xcode toolchain and copies it into the .ipa
function copySwiftSupportFromToolchainIntoIPA {
    mkdir -p "$ipaSwiftSupportDirectory"
    cd "${ipaDirectory}/${unzippedDirectoryName}/Payload/${appName}.app/Frameworks"
    for file in *.dylib; do
      cp "${toolchainPath}/${file}" "$ipaSwiftSupportDirectory"
    done
}

# Adds the SwiftSupport folder from one of two sources depending on the presence of an .xcarchive
function addSwiftSupportFolder {
  if [ -z "$archivePath" ]
  then
    copySwiftSupportFromToolchainIntoIPA
  else
    copySwiftSupportFromArchiveIntoIPA
  fi
}

# Zips the new folder back up and changes the extension to .ipa
function createAppStoreIPA {
    cd "${ipaDirectory}/${unzippedDirectoryName}"
    zip -r "${ipaDirectory}/${newIpaName}.zip" ./*
    mv "${ipaDirectory}/${newIpaName}.zip" "${ipaDirectory}/${newIpaName}.ipa"
}

# Renames original .ipa and deletes the unzipped folder
function cleanUp {
    mv "${ipaDirectory}/${zipName}" "${ipaDirectory}/${ipaName}"
    rm -r "${ipaDirectory}/${unzippedDirectoryName}"
}

# Execute Steps
unzipIPA
addSwiftSupportFolder
createAppStoreIPA
cleanUp
	#!/bin/bash

	# Usage:

	# 1. Copy the script into a text editor and save it with no extension
	# 2. Make it executable like so: chmod +x path/to/script
	# 3. Run it from the Terminal in one of two ways:
	# * path/to/script ipa_path="path/to/ipa" archive_path="path/to/xcarchive"
	# * path/to/script ipa_path="path/to/ipa" toolchain_path="path/to/toolchain"

	for ARGUMENT in "$@"
	do

	KEY=$(echo $ARGUMENT \| cut -f1 -d=)
	VALUE=$(echo $ARGUMENT \| cut -f2 -d=)

	case "$KEY" in
	ipa_path) ipaPath=${VALUE} ;; # Format: "Path/to/app.ipa"
	archive_path) archivePath=${VALUE} ;; # Format: "Path/to/app.xcarchive"
	toolchain_path) toolchainPath=${VALUE} ;; # Format: "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift-5.0/iphoneos"
	*)
	esac

	done

	# Derived Variables
	ipaDirectory=$(dirname "$ipaPath")
	ipaName=$(basename "$ipaPath")
	zipName=${ipaName/.ipa/.zip}
	appName=${ipaName/.ipa/}
	zipSuffix=-unzipped
	unzippedDirectoryName=${appName}${zipSuffix}
	newIpaSuffix=-with-swift-support
	newIpaName=${appName}${newIpaSuffix}
	swiftSupportPath=SwiftSupport/iphoneos
	ipaSwiftSupportDirectory=${ipaDirectory}/${unzippedDirectoryName}/${swiftSupportPath}

	# Changes the .ipa file extension to .zip and unzips it
	function unzipIPA {
	mv "${ipaDirectory}/${ipaName}" "${ipaDirectory}/${zipName}"
	unzip "${ipaDirectory}/${zipName}" -d "${ipaDirectory}/${unzippedDirectoryName}"
	}

	# Copies the SwiftSupport folder from the .xcarchive into the .ipa
	function copySwiftSupportFromArchiveIntoIPA {
	mkdir -p "$ipaSwiftSupportDirectory"
	cd "${archivePath}/${swiftSupportPath}"
	for file in *.dylib; do
	cp "$file" "$ipaSwiftSupportDirectory"
	done
	}

	# Creates the SwiftSupport folder from the Xcode toolchain and copies it into the .ipa
	function copySwiftSupportFromToolchainIntoIPA {
	mkdir -p "$ipaSwiftSupportDirectory"
	cd "${ipaDirectory}/${unzippedDirectoryName}/Payload/${appName}.app/Frameworks"
	for file in *.dylib; do
	cp "${toolchainPath}/${file}" "$ipaSwiftSupportDirectory"
	done
	}

	# Adds the SwiftSupport folder from one of two sources depending on the presence of an .xcarchive
	function addSwiftSupportFolder {
	if [ -z "$archivePath" ]
	then
	copySwiftSupportFromToolchainIntoIPA
	else
	copySwiftSupportFromArchiveIntoIPA
	fi
	}

	# Zips the new folder back up and changes the extension to .ipa
	function createAppStoreIPA {
	cd "${ipaDirectory}/${unzippedDirectoryName}"
	zip -r "${ipaDirectory}/${newIpaName}.zip" ./*
	mv "${ipaDirectory}/${newIpaName}.zip" "${ipaDirectory}/${newIpaName}.ipa"
	}

	# Renames original .ipa and deletes the unzipped folder
	function cleanUp {
	mv "${ipaDirectory}/${zipName}" "${ipaDirectory}/${ipaName}"
	rm -r "${ipaDirectory}/${unzippedDirectoryName}"
	}

	# Execute Steps
	unzipIPA
	addSwiftSupportFolder
	createAppStoreIPA
	cleanUp