ci: Get build and deploys running on Xcode Cloud

ios/Flutter/Debug.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"

ios/Podfile

@@ -0,0 +1,43 @@
+platform :ios, '11.0'
+
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+
+  target 'RunnerTests' do
+    inherit! :search_paths
+  end
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

ios/Podfile.lock

@@ -0,0 +1,16 @@
+PODS:
+  - Flutter (1.0.0)
+
+DEPENDENCIES:
+  - Flutter (from `Flutter`)
+
+EXTERNAL SOURCES:
+  Flutter:
+    :path: Flutter
+
+SPEC CHECKSUMS:
+  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
+
+PODFILE CHECKSUM: df2f95425d566e64b638eb69bf833c4299df14b7
+
+COCOAPODS: 1.14.2

ios/Runner/Info.plist

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
@@ -26,6 +28,8 @@
 	<false/>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>
@@ -36,16 +40,5 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
-	<key>UISupportedInterfaceOrientations~ipad</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationPortraitUpsideDown</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
-	</array>
-	<key>CADisableMinimumFrameDurationOnPhone</key>
-	<true/>
-	<key>UIApplicationSupportsIndirectInputEvents</key>
-	<true/>
 </dict>
 </plist>

ios/ci_scripts/ci_post_clone.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# Fail this script if any subcommand fails.
+set -e
+
+# The default execution directory of this script is the ci_scripts directory.
+cd $CI_PRIMARY_REPOSITORY_PATH # change working directory to the root of your cloned repo.
+
+# Install Flutter using git.
+git clone --quiet --branch $(awk '/flutter/ { print $2 }' .tool-versions) --depth 1 https://github.com/flutter/flutter.git $HOME/flutter
+export PATH="$PATH:$HOME/flutter/bin"
+
+# Install Flutter artifacts for iOS (--ios), or macOS (--macos) platforms.
+flutter precache --ios
+
+# Install Flutter dependencies.
+flutter pub get
+
+# Generate code
+# TODO: Uncomment when we start needing to generate code
+# dart run build_runner build
+
+# Install CocoaPods using Homebrew.
+export HOMEBREW_NO_AUTO_UPDATE=1 # disable homebrew's automatic updates
+export HOMEBREW_NO_INSTALL_CLEANUP=1 # disable automatic cleanup
+brew install --quiet cocoapods
+
+# Install CocoaPods dependencies.
+cd ios && pod install && cd ..
+
+exit 0