157 lines
5.8 KiB
Bash
Executable File
157 lines
5.8 KiB
Bash
Executable File
#!/bin/zsh
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# Build, package, install, and launch the AI Music Studio macOS application.
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set -euo pipefail
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PROJECT_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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APP_DISPLAY_NAME="${APP_DISPLAY_NAME:-AI Music Studio}"
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EXECUTABLE_NAME="${EXECUTABLE_NAME:-music-assistant}"
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BUNDLE_IDENTIFIER="${BUNDLE_IDENTIFIER:-com.musicassistant.app}"
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APP_BUNDLE_NAME="${APP_DISPLAY_NAME}.app"
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BUILD_DIR="${PROJECT_ROOT}/.build/app"
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APP_BUNDLE="${BUILD_DIR}/${APP_BUNDLE_NAME}"
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INSTALL_DIR="${INSTALL_DIR:-/Applications}"
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INSTALL_PATH="${INSTALL_DIR}/${APP_BUNDLE_NAME}"
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CONTENTS_DIR="${APP_BUNDLE}/Contents"
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MACOS_DIR="${CONTENTS_DIR}/MacOS"
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RESOURCES_DIR="${CONTENTS_DIR}/Resources"
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fail() {
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print -u2 -- "Error: $1"
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exit 1
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}
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step() {
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print -- "==> $1"
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}
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find_app_icon() {
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if [[ -n "${APP_ICON:-}" ]]; then
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[[ -f "${APP_ICON}" ]] || fail "App icon was not found at ${APP_ICON}."
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print -- "${APP_ICON}"
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return
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fi
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local candidate
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for candidate in \
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"${PROJECT_ROOT}/Resources/AI Music Studio.icns" \
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"${PROJECT_ROOT}/Resources/AppIcon.icns" \
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"${PROJECT_ROOT}/Resources/MusicAssistant.icns"; do
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if [[ -f "${candidate}" ]]; then
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print -- "${candidate}"
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return
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fi
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done
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}
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[[ -f "${PROJECT_ROOT}/Package.swift" ]] || fail "Package.swift was not found in ${PROJECT_ROOT}."
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command -v swift >/dev/null 2>&1 || fail "Swift is required. Install Xcode or the Xcode Command Line Tools."
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command -v codesign >/dev/null 2>&1 || fail "codesign is required and should be available with Xcode."
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command -v ditto >/dev/null 2>&1 || fail "ditto is required and should be available on macOS."
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command -v open >/dev/null 2>&1 || fail "open is required and should be available on macOS."
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cd "${PROJECT_ROOT}"
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step "Stopping any running ${APP_DISPLAY_NAME} application"
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if pgrep -x "${EXECUTABLE_NAME}" >/dev/null 2>&1; then
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pkill -x "${EXECUTABLE_NAME}" || fail "Could not stop the running ${APP_DISPLAY_NAME} application."
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for _ in {1..20}; do
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pgrep -x "${EXECUTABLE_NAME}" >/dev/null 2>&1 || break
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sleep 0.1
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done
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pgrep -x "${EXECUTABLE_NAME}" >/dev/null 2>&1 && fail "${APP_DISPLAY_NAME} is still running. Quit it and retry."
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fi
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step "Removing stale installed copy"
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if [[ -e "${INSTALL_PATH}" ]]; then
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rm -rf "${INSTALL_PATH}" || fail "Could not remove ${INSTALL_PATH}. Check permissions and retry."
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fi
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step "Cleaning local Swift build artifacts"
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swift package clean || fail "Swift Package Manager could not clean the local build artifacts."
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step "Building ${EXECUTABLE_NAME} in release mode"
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BIN_PATH="$(swift build -c release --show-bin-path 2>/dev/null | tail -n1)"
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SOURCE_EXECUTABLE="${BIN_PATH}/${EXECUTABLE_NAME}"
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built=0
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for attempt in 1 2 3; do
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swift build -c release || fail "Release build failed. Review the Swift compiler diagnostics above."
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if [[ -x "${SOURCE_EXECUTABLE}" ]]; then
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built=1
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break
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fi
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print -- "==> Executable not present after build (attempt ${attempt}); retrying"
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sleep 1
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done
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[[ "${built}" -eq 1 ]] || fail "Built executable was not found at ${SOURCE_EXECUTABLE}."
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step "Packaging ${APP_BUNDLE_NAME}"
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rm -rf "${APP_BUNDLE}"
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mkdir -p "${MACOS_DIR}" "${RESOURCES_DIR}"
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cp "${SOURCE_EXECUTABLE}" "${MACOS_DIR}/${EXECUTABLE_NAME}"
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ICON_PATH="$(find_app_icon)"
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PLIST_ICON_ENTRY=""
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if [[ -n "${ICON_PATH}" ]]; then
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ICON_FILE_NAME="$(basename "${ICON_PATH}")"
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ICON_FILE_BASE="${ICON_FILE_NAME:r}"
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cp "${ICON_PATH}" "${RESOURCES_DIR}/${ICON_FILE_NAME}"
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PLIST_ICON_ENTRY=$' <key>CFBundleIconFile</key>\n <string>'"${ICON_FILE_BASE}"$'</string>'
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else
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step "No app icon found; packaging without a custom icon"
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fi
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cat > "${CONTENTS_DIR}/Info.plist" <<PLIST
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>CFBundleDevelopmentRegion</key>
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<string>en</string>
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<key>CFBundleDisplayName</key>
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<string>${APP_DISPLAY_NAME}</string>
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<key>CFBundleExecutable</key>
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<string>${EXECUTABLE_NAME}</string>
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<key>CFBundleIdentifier</key>
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<string>${BUNDLE_IDENTIFIER}</string>
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<key>CFBundleInfoDictionaryVersion</key>
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<string>6.0</string>
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${PLIST_ICON_ENTRY}
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<key>CFBundleName</key>
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<string>${APP_DISPLAY_NAME}</string>
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<key>CFBundlePackageType</key>
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<string>APPL</string>
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<key>CFBundleShortVersionString</key>
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<string>1.0</string>
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<key>CFBundleVersion</key>
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<string>1</string>
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<key>LSMinimumSystemVersion</key>
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<string>14.0</string>
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<key>NSHighResolutionCapable</key>
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<true/>
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<key>NSPrincipalClass</key>
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<string>NSApplication</string>
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</dict>
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</plist>
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PLIST
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plutil -lint "${CONTENTS_DIR}/Info.plist" >/dev/null || fail "Generated Info.plist is invalid."
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codesign --force --sign - --timestamp=none "${APP_BUNDLE}" || fail "Ad-hoc signing of ${APP_BUNDLE_NAME} failed."
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codesign --verify --deep --strict "${APP_BUNDLE}" || fail "Packaged ${APP_BUNDLE_NAME} failed code-signature verification."
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[[ -x "${MACOS_DIR}/${EXECUTABLE_NAME}" ]] || fail "Packaged executable is missing."
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step "Installing ${APP_BUNDLE_NAME} in ${INSTALL_DIR}"
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ditto "${APP_BUNDLE}" "${INSTALL_PATH}" || fail "Could not install ${APP_BUNDLE_NAME} in ${INSTALL_DIR}. Check permissions and retry."
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INSTALLED_EXECUTABLE="${INSTALL_PATH}/Contents/MacOS/${EXECUTABLE_NAME}"
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[[ -x "${INSTALLED_EXECUTABLE}" ]] || fail "Installed executable is missing at ${INSTALLED_EXECUTABLE}."
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SOURCE_HASH="$(shasum -a 256 "${MACOS_DIR}/${EXECUTABLE_NAME}" | awk '{print $1}')"
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INSTALLED_HASH="$(shasum -a 256 "${INSTALLED_EXECUTABLE}" | awk '{print $1}')"
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[[ "${SOURCE_HASH}" == "${INSTALLED_HASH}" ]] || fail "Installed executable does not match the newly built executable."
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step "Launching ${APP_DISPLAY_NAME}"
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open -n "${INSTALL_PATH}" || fail "${APP_DISPLAY_NAME} was installed but could not be opened."
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print -- "==> ${APP_DISPLAY_NAME} was rebuilt, installed, and launched successfully."
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