mirror of
https://github.com/zarzet/SpotiFLAC-Mobile.git
synced 2026-09-29 21:02:09 +02:00
zarzet
aa99726439
Replace the Go backend with the Rust workspace and route Android/iOS through UniFFI bindings. Include the migrated extension runtime, network, providers, media metadata, downloads and library operations, with version 5.0.0+147. Remove Go sources, adapters, native build selection and CI dependencies. Build Rust unconditionally and lock the iOS Rust pod using a relative path. Retain legacy source and migration evidence in a local ignored archive. Validation: Android Kotlin compile and 53 native tests; Swift Rust-branch equivalence and syntax; CocoaPods install; workflow, shell, Ruby, plist and diff checks. Reuse the preceding 100 Rust tests, fmt/Clippy and five-ABI build checkpoint; no new APK or iOS application build for this cleanup. Known follow-up: URL/URLSearchParams globals are missing from the Rust JS runtime. A controlled extension replay confirms a URL-resolution regression; this commit does not fix that runtime gap.
155 lines
6.9 KiB
Bash
155 lines
6.9 KiB
Bash
#!/usr/bin/env bash
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# Stage Rust libraries and UniFFI bindings without changing the app's backend.
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
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RUST_BACKEND_DIR="$PROJECT_DIR/rust_backend"
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PLATFORM="${1:-host}"
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case "$PLATFORM" in
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host|android|ios) ;;
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*) echo "Usage: bash scripts/build_rust_backend.sh [host|android|ios]" >&2; exit 1 ;;
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esac
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if [[ "$PLATFORM" == "android" ]]; then
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ANDROID_ABIS_RAW="${SPOTIFLAC_RUST_ANDROID_ABIS-arm64-v8a,armeabi-v7a}"
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case "$ANDROID_ABIS_RAW" in
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arm64-v8a|armeabi-v7a|arm64-v8a,armeabi-v7a|armeabi-v7a,arm64-v8a) ;;
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*)
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echo "Error: SPOTIFLAC_RUST_ANDROID_ABIS must contain arm64-v8a and/or armeabi-v7a, comma-separated without spaces or duplicates." >&2
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exit 1
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;;
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esac
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IFS=',' read -r -a ANDROID_ABIS <<< "$ANDROID_ABIS_RAW"
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fi
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cd "$RUST_BACKEND_DIR"
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export CARGO_TARGET_DIR="$RUST_BACKEND_DIR/target"
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# AES 0.8 requires this opt-in on ARM64. Runtime detection retains the software
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# fallback on CPUs without AES; do not force target-feature=+aes on Android.
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export RUSTFLAGS="${RUSTFLAGS:-} --cfg aes_armv8"
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case "$(uname -s)" in
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Darwin)
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HOST_LIBRARY="$CARGO_TARGET_DIR/release/libspotiflac_mobile.dylib"
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# Keep cc-rs (QuickJS) and Rust compatible with the Swift host executable.
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export MACOSX_DEPLOYMENT_TARGET="${MACOSX_DEPLOYMENT_TARGET:-11.0}"
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;;
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Linux) HOST_LIBRARY="$CARGO_TARGET_DIR/release/libspotiflac_mobile.so" ;;
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*) echo "Error: use macOS or Linux for this build script." >&2; exit 1 ;;
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esac
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# Build separately from bindgen so CLI and cargo-metadata features are not
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# enabled in the shipped library through Cargo's workspace feature unification.
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cargo build --locked --release -p spotiflac-mobile
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for language in kotlin swift; do
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cargo run --locked -p spotiflac-bindgen -- generate \
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--library "$HOST_LIBRARY" \
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--config crates/mobile/uniffi.toml \
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--language "$language" \
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--out-dir "$CARGO_TARGET_DIR/bindings/$language" \
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--no-format
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done
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if [[ "$PLATFORM" == "android" ]]; then
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if [[ -z "${ANDROID_NDK_HOME:-}" ]]; then
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echo "Error: set ANDROID_NDK_HOME to Android NDK 29.0.14206865." >&2
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exit 1
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fi
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case "$(uname -s)" in
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Darwin) NDK_HOST="darwin-x86_64" ;;
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Linux) NDK_HOST="linux-x86_64" ;;
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esac
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NDK_BIN="$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/$NDK_HOST/bin"
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NDK_SYSROOT="$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/$NDK_HOST/sysroot"
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ANDROID_TARGETS=()
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ANDROID_LINKERS=()
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for ABI in "${ANDROID_ABIS[@]}"; do
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case "$ABI" in
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arm64-v8a)
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ANDROID_TARGETS+=(aarch64-linux-android)
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ANDROID_LINKERS+=("$NDK_BIN/aarch64-linux-android24-clang")
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# QuickJS is compiled C. Configure cc-rs and libclang for the same
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# target/API as Rust; the host SDK cannot supply Android headers or
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# ABI layouts.
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export CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER="$NDK_BIN/aarch64-linux-android24-clang"
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export CC_aarch64_linux_android="$CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER"
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export AR_aarch64_linux_android="$NDK_BIN/llvm-ar"
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export BINDGEN_EXTRA_CLANG_ARGS_aarch64_linux_android="--sysroot=\"$NDK_SYSROOT\" --target=aarch64-linux-android24"
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;;
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armeabi-v7a)
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ANDROID_TARGETS+=(armv7-linux-androideabi)
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ANDROID_LINKERS+=("$NDK_BIN/armv7a-linux-androideabi24-clang")
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export CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER="$NDK_BIN/armv7a-linux-androideabi24-clang"
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export CC_armv7_linux_androideabi="$CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER"
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export AR_armv7_linux_androideabi="$NDK_BIN/llvm-ar"
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export BINDGEN_EXTRA_CLANG_ARGS_armv7_linux_androideabi="--sysroot=\"$NDK_SYSROOT\" --target=armv7a-linux-androideabi24"
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;;
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esac
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done
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for linker in "${ANDROID_LINKERS[@]}"; do
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if [[ ! -x "$linker" ]]; then
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echo "Error: Android API 24 linker was not found: $linker" >&2
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exit 1
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fi
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done
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rustup target add "${ANDROID_TARGETS[@]}"
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# Align ELF segments for Android devices using 16 KB pages.
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export RUSTFLAGS="${RUSTFLAGS:-} -C link-arg=-Wl,-z,max-page-size=16384"
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for target in "${ANDROID_TARGETS[@]}"; do
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cargo build --locked --release -p spotiflac-mobile --target "$target"
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case "$target" in
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aarch64-linux-android) ABI="arm64-v8a" ;;
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armv7-linux-androideabi) ABI="armeabi-v7a" ;;
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esac
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mkdir -p "$CARGO_TARGET_DIR/android/jniLibs/$ABI"
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cp "$CARGO_TARGET_DIR/$target/release/libspotiflac_mobile.so" \
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"$CARGO_TARGET_DIR/android/jniLibs/$ABI/"
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done
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elif [[ "$PLATFORM" == "ios" ]]; then
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if [[ "$(uname -s)" != "Darwin" ]]; then
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echo "Error: iOS builds require macOS and Xcode." >&2
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exit 1
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fi
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rustup target add aarch64-apple-ios aarch64-apple-ios-sim x86_64-apple-ios
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export IPHONEOS_DEPLOYMENT_TARGET=16.0
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export BINDGEN_EXTRA_CLANG_ARGS_aarch64_apple_ios="-isysroot \"$(xcrun --sdk iphoneos --show-sdk-path)\" --target=arm64-apple-ios16.0"
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export BINDGEN_EXTRA_CLANG_ARGS_aarch64_apple_ios_sim="-isysroot \"$(xcrun --sdk iphonesimulator --show-sdk-path)\" --target=arm64-apple-ios16.0-simulator"
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export BINDGEN_EXTRA_CLANG_ARGS_x86_64_apple_ios="-isysroot \"$(xcrun --sdk iphonesimulator --show-sdk-path)\" --target=x86_64-apple-ios16.0-simulator"
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for target in aarch64-apple-ios aarch64-apple-ios-sim x86_64-apple-ios; do
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cargo build --locked --release -p spotiflac-mobile --target "$target"
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done
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HEADERS_DIR="$CARGO_TARGET_DIR/ios/headers"
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FRAMEWORK_DIR="$CARGO_TARGET_DIR/ios/SpotiFLACBackendFFI.xcframework"
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SIMULATOR_LIBRARY="$CARGO_TARGET_DIR/ios/simulator/libspotiflac_mobile.a"
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mkdir -p "$HEADERS_DIR" "$(dirname "$SIMULATOR_LIBRARY")"
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cp "$CARGO_TARGET_DIR/bindings/swift/SpotiFLACBackendFFI.h" "$HEADERS_DIR/"
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cp "$CARGO_TARGET_DIR/bindings/swift/SpotiFLACBackendFFI.modulemap" "$HEADERS_DIR/module.modulemap"
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# Flutter/CocoaPods may request both simulator architectures, even on an
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# ARM64 Mac. Supply one universal simulator slice.
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xcrun lipo -create \
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"$CARGO_TARGET_DIR/aarch64-apple-ios-sim/release/libspotiflac_mobile.a" \
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"$CARGO_TARGET_DIR/x86_64-apple-ios/release/libspotiflac_mobile.a" \
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-output "$SIMULATOR_LIBRARY"
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# xcodebuild refuses to overwrite an existing generated XCFramework.
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if [[ -d "$FRAMEWORK_DIR" ]]; then
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rm -rf "$FRAMEWORK_DIR"
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fi
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xcodebuild -create-xcframework \
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-library "$CARGO_TARGET_DIR/aarch64-apple-ios/release/libspotiflac_mobile.a" -headers "$HEADERS_DIR" \
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-library "$SIMULATOR_LIBRARY" -headers "$HEADERS_DIR" \
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-output "$FRAMEWORK_DIR"
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# CocoaPods does not traverse nested symlinks, including a relocated target/.
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# Stage one pod root that Podfile can resolve before scanning its files.
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cp "$CARGO_TARGET_DIR/bindings/swift/SpotiFLACBackend.swift" "$CARGO_TARGET_DIR/ios/"
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cp "$RUST_BACKEND_DIR/SpotiFLACBackend.podspec" "$CARGO_TARGET_DIR/ios/"
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cp "$PROJECT_DIR/LICENSE" "$CARGO_TARGET_DIR/ios/"
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fi
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echo "Rust $PLATFORM artifacts are staged in $CARGO_TARGET_DIR."
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