#!/bin/bash -ex

# TODO: Make VERSION_STRING dynamic
VERSION_STRING=1.4.3

xcodebuild install

echo "==> 📦 Assemble an installer package"
IDENTIFIER=com.mphys.mas-cli
COMPONENTS_PLIST=Homebrew/Components.plist
DISTRIBUTION_PLIST=Homebrew/Distribution.plist
INSTALL_TEMPORARY_FOLDER=/tmp/mas-cli.dst
INTERNAL_PACKAGE=mas_temp.pkg
OUTPUT_PACKAGE=mas.pkg

# Assemble pkg. Using /usr/local prefix to avoid the following errors with "/"
#   - installer: The install failed (The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.)
#   - GUI warning: This package is incompatible with this version of macOS and may fail to install. (may damage your system... )
pkgbuild \
    --component-plist "$COMPONENTS_PLIST" \
    --identifier "$IDENTIFIER" \
    --install-location "/usr/local" \
    --root "$INSTALL_TEMPORARY_FOLDER" \
    --version "$VERSION_STRING" \
    "$INTERNAL_PACKAGE"

# Build 2nd pkg from 1st. Not sure why, but this is how Carthage does it.
# https://github.com/Carthage/Carthage/blob/master/Makefile#L87
productbuild \
    --distribution "$DISTRIBUTION_PLIST" \
    --package-path "$INTERNAL_PACKAGE" \
    "$OUTPUT_PACKAGE"

echo "==> 🔢 Files Hashes"
shasum -a 256 mas.pkg