Add iOS simulator launch scripts

scripts/build-ios-simulator-app.sh

@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+package_dir="${repo_root}/apps/ios/TeleTuiIOS"
+
+if [[ -z "${DEVELOPER_DIR:-}" && -d /Applications/Xcode.app/Contents/Developer ]]; then
+  export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
+fi
+
+configuration="${IOS_CONFIGURATION:-Debug}"
+derived_data="${IOS_DERIVED_DATA:-/private/tmp/tele-tui-ios-derived-data}"
+destination="${IOS_DESTINATION:-generic/platform=iOS Simulator}"
+bundle_id="${IOS_BUNDLE_ID:-dev.teletui.TeleTuiIOSApp}"
+
+pushd "${package_dir}" >/dev/null
+xcodebuild \
+  -scheme TeleTuiIOSApp \
+  -destination "${destination}" \
+  -configuration "${configuration}" \
+  -derivedDataPath "${derived_data}" \
+  build
+popd >/dev/null
+
+product_dir="${derived_data}/Build/Products/${configuration}-iphonesimulator"
+binary_path="${product_dir}/TeleTuiIOSApp"
+app_path="${product_dir}/TeleTuiIOSApp.app"
+
+if [[ ! -x "${binary_path}" ]]; then
+  printf 'Expected simulator executable was not produced: %s\n' "${binary_path}" >&2
+  exit 1
+fi
+
+rm -rf "${app_path}"
+mkdir -p "${app_path}"
+cp "${binary_path}" "${app_path}/TeleTuiIOSApp"
+cp "${package_dir}/Resources/PrivacyInfo.xcprivacy" "${app_path}/PrivacyInfo.xcprivacy"
+printf 'APPL????' > "${app_path}/PkgInfo"
+
+cat > "${app_path}/Info.plist" <<PLIST
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleDisplayName</key>
+  <string>TeleTui</string>
+  <key>CFBundleExecutable</key>
+  <string>TeleTuiIOSApp</string>
+  <key>CFBundleIdentifier</key>
+  <string>${bundle_id}</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>TeleTuiIOSApp</string>
+  <key>CFBundlePackageType</key>
+  <string>APPL</string>
+  <key>CFBundleShortVersionString</key>
+  <string>0.1.0</string>
+  <key>CFBundleVersion</key>
+  <string>1</string>
+  <key>LSRequiresIPhoneOS</key>
+  <true/>
+  <key>UIApplicationSupportsIndirectInputEvents</key>
+  <true/>
+  <key>UILaunchScreen</key>
+  <dict/>
+  <key>UIDeviceFamily</key>
+  <array>
+    <integer>1</integer>
+    <integer>2</integer>
+  </array>
+  <key>UISupportedInterfaceOrientations</key>
+  <array>
+    <string>UIInterfaceOrientationPortrait</string>
+    <string>UIInterfaceOrientationLandscapeLeft</string>
+    <string>UIInterfaceOrientationLandscapeRight</string>
+  </array>
+</dict>
+</plist>
+PLIST
+
+codesign --force --sign - --timestamp=none "${app_path}/TeleTuiIOSApp" >/dev/null
+codesign --force --sign - --timestamp=none "${app_path}" >/dev/null
+
+printf 'Packaged simulator app: %s\n' "${app_path}"

scripts/check-ios-prereqs.sh

@@ -10,4 +10,10 @@ xcodebuild -version
 xcrun simctl list devices available
 swift --version
 
+if ! xcrun simctl list devices available | grep -Eq 'iPhone|iPad'; then
+  printf 'No available iOS simulator devices found. Install the iOS platform from Xcode Settings > Components or run:\n' >&2
+  printf '  DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer xcodebuild -downloadPlatform iOS\n' >&2
+  exit 1
+fi
+
 printf 'iOS prerequisites are available.\n'

scripts/run-ios-simulator-app.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+
+if [[ -z "${DEVELOPER_DIR:-}" && -d /Applications/Xcode.app/Contents/Developer ]]; then
+  export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
+fi
+
+configuration="${IOS_CONFIGURATION:-Debug}"
+derived_data="${IOS_DERIVED_DATA:-/private/tmp/tele-tui-ios-derived-data}"
+bundle_id="${IOS_BUNDLE_ID:-dev.teletui.TeleTuiIOSApp}"
+app_path="${derived_data}/Build/Products/${configuration}-iphonesimulator/TeleTuiIOSApp.app"
+
+"${repo_root}/scripts/build-ios-simulator-app.sh"
+
+simulator_udid="${IOS_SIMULATOR_UDID:-}"
+if [[ -z "${simulator_udid}" ]]; then
+  simulator_udid="$(xcrun simctl list devices available | awk -F '[()]' '/iPhone/ { print $2; exit }')"
+fi
+
+if [[ -z "${simulator_udid}" ]]; then
+  printf 'No available iPhone simulator found. Run scripts/check-ios-prereqs.sh for details.\n' >&2
+  exit 1
+fi
+
+if ! xcrun simctl list devices "${simulator_udid}" | grep -q 'Booted'; then
+  xcrun simctl boot "${simulator_udid}"
+fi
+
+xcrun simctl bootstatus "${simulator_udid}" -b
+xcrun simctl install "${simulator_udid}" "${app_path}"
+xcrun simctl launch "${simulator_udid}" "${bundle_id}"
+
+printf 'Launched %s on simulator %s.\n' "${bundle_id}" "${simulator_udid}"