Implement CI for MacOS/iOS export

.github/workflows/linux_export.yml

@@ -42,6 +42,7 @@ jobs:
       - name: Godot Export
         run: |
           set -x
+          mkdir godot/.godot
           touch godot/.godot/extension_list.cfg
           echo "res://rust.gdextension" >> godot/.godot/extension_list.cfg
           just linux-release
@@ -84,9 +85,9 @@ jobs:
       - name: Godot Export
         run: |
           set -x
+          godot --headless -q -e --quit
           touch godot/.godot/extension_list.cfg
           echo "res://rust.gdextension" >> godot/.godot/extension_list.cfg
-          godot --headless -q -e --quit
           echo "export/android/java_sdk_path = \"$(dirname $(dirname $(which java)))\"" >> ~/.config/godot/editor_settings-4.tres
           echo "export/android/android_sdk_path = \"$(pwd)/dependencies/android-sdk/\"" >> ~/.config/godot/editor_settings-4.tres
           export GODOT_ANDROID_KEYSTORE_RELEASE_PATH="$PWD/secrets/debug.keystore"

.github/workflows/macos_export.yml

@@ -0,0 +1,122 @@
+name: MacOS Export
+
+on: [push]
+
+env:
+  CARGO_TERM_COLOR: always
+  RUSTFLAGS: -Dwarnings
+  CARGO_INCREMENTAL: 0
+  PROJECT_NAME: Godot Spike
+  WORKING_DIRECTORY: godot
+  IOS_APPLE_ID_USERNAME: ${{ secrets.IOS_APPLE_ID_USERNAME }}
+  IOS_APPLE_ID_PASSWORD: ${{ secrets.IOS_APPLE_ID_PASSWORD }}
+
+  BUILD_CERTIFICATE_BASE64: ${{ secrets.IOS_BUILD_CERTIFICATE_BASE64 }}
+  P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
+  BUILD_PROVISION_PROFILE_BASE64: ${{ secrets.BUILD_PROVISION_PROFILE_BASE64 }}
+  KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
+
+jobs:
+  export-macos:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          components: rustfmt, clippy
+      - uses: rui314/setup-mold@v1
+      - uses: chickensoft-games/setup-godot@v1
+        name: Setup Godot
+        with:
+          version: 4.2.2
+          include-templates: true
+          use-dotnet: false
+      - uses: Swatinem/rust-cache@v2
+        with:
+          workspaces: "rust -> target"
+          cache-all-crates: "true"
+
+      - name: Install just
+        run: cargo install just
+
+      - name: just Check
+        run: just --version
+
+      - name: Godot Check
+        run: |
+          godot --version
+
+      - name: Godot Export
+        run: |
+          set -x
+          mkdir godot/.godot
+          touch godot/.godot/extension_list.cfg
+          echo "res://rust.gdextension" >> godot/.godot/extension_list.cfg
+          just macos-release
+
+  export-ios:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/checkout@v2
+
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          components: rustfmt, clippy
+      - uses: rui314/setup-mold@v1
+      - uses: chickensoft-games/setup-godot@v1
+        name: Setup Godot
+        with:
+          version: 4.2.2
+          include-templates: true
+          use-dotnet: false
+      - uses: Swatinem/rust-cache@v2
+        with:
+          workspaces: "rust -> target"
+          cache-all-crates: "true"
+
+      - name: Install just
+        run: cargo install just
+
+      - name: just Check
+        run: just --version
+
+      - name: Godot Check
+        run: |
+          godot --version
+
+      - name: Godot Export
+        run: |
+          set -x
+          mkdir godot/.godot
+          touch godot/.godot/extension_list.cfg
+          echo "res://rust.gdextension" >> godot/.godot/extension_list.cfg
+
+          # create variables
+          CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
+          PP_PATH=$RUNNER_TEMP/build_pp.mobileprovision
+          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
+
+          # import certificate and provisioning profile from secrets
+          echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode -o $CERTIFICATE_PATH
+          echo -n "$BUILD_PROVISION_PROFILE_BASE64" | base64 --decode -o $PP_PATH
+
+          # create temporary keychain
+          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
+          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+
+          # import certificate to keychain
+          security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
+          security list-keychain -d user -s $KEYCHAIN_PATH
+
+          # apply provisioning profile
+          mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
+          cp $PP_PATH ~/Library/MobileDevice/Provisioning\ Profiles
+
+          just setup-ios
+          just ios-debug

.gitignore

@@ -3,6 +3,4 @@ secrets/
 export/
 rust/target/
 .godot/
-!.godot/imported/
-!.godot/global_script_class_cache.cfg
 *.vscode/

godot/rust.gdextension

@@ -12,3 +12,7 @@ android.debug.arm64    = "res://../rust/target/aarch64-linux-android/debug/libgo
 android.release.arm64  = "res://../rust/target/aarch64-linux-android/release/libgodot_plugin.so"
 windows.debug.x86_64   = "res://../rust/target/x86_64-pc-windows-msvc/debug/godot_plugin.dll"
 windows.release.x86_64 = "res://../rust/target/x86_64-pc-windows-msvc/release/godot_plugin.dll"
+macos.debug.arm64      = "res://../rust/target/debug/libgodot_plugin.dylib"
+macos.release.arm64    = "res://../rust/target/release/libgodot_plugin.dylib"
+ios.debug.arm64        = "res://../rust/target/aarch64-apple-ios/debug/libgodot_plugin.dylib"
+ios.release.arm64      = "res://../rust/target/aarch64-apple-ios/release/libgodot_plugin.dylib"

justfile

@@ -56,17 +56,18 @@ windows-release:
 
 [macos]
 macos-debug:
-	{{rustdir}} cargo build 
+	{{rustdir}} cargo build
 	{{godotdir}} godot --headless --export-debug "macOS" "../export/macos/Godot Spike.dmg"
 
 [macos]	
 macos-release:
-	{{rustdir}} cargo build --release
-	{{godotdir}} godot --headless --export-release "macOS" "../export/macos/Godot Spike.dmg"
+    {{rustdir}} cargo build
+    {{rustdir}} cargo build --release
+    {{godotdir}} godot --headless --export-release "macOS" "../export/macos/Godot Spike.dmg"
 
 [macos]
 ios-debug:
-    # NOTE: can only work on MacOS with xcode
+    {{rustdir}} cargo build
     {{rustdir}} cargo build --target aarch64-apple-ios
     {{godotdir}} godot --headless --export-debug "iOS" "../export/ios/Godot Spike.ipa"
 
@@ -82,7 +83,6 @@ setup:
 	just _setup-verify-dependencies _setup-precommit _setup-rust setup-{{os()}}
 
 # -------------------------------------------------
-# Execute to verify if all dependencies are installed
 _setup-verify-dependencies:
 	@ {{message}} "Verifying all required programs are installed...\nAll programs need to be in \$PATH!"
 	rustup --version
@@ -106,7 +106,7 @@ setup-windows:
 	rustup target add x86_64-pc-windows-gnu
 
 [macos]
-setup-macos:
+setup-ios:
 	@ {{message}} "Installing Rust tools for iOS builds..."
 	rustup target add aarch64-apple-ios
 	cargo install cargo-lipo