feat: generate XCFramework when releasing for Swift (wireapp#330)

.github/workflows/bindings.yml

@@ -61,9 +61,7 @@ jobs:
       - uses: Swatinem/rust-cache@v2
       - run: |
           cd crypto-ffi
-          cargo make create-swift-package
-          cd bindings/swift
-          swift build
+          cargo make ios
 
   check-wasm:
     runs-on: ubuntu-latest

.github/workflows/publish-swift.yml

@@ -29,26 +29,11 @@ jobs:
           targets: "aarch64-apple-ios,x86_64-apple-ios,aarch64-apple-ios-sim"
       - name: Setup cargo-make
         uses: davidB/rust-cargo-make@v1
-
-      - name: Build and Publish Swift package
-        env:
-          GIT_SSH_COMMAND: "ssh -i /Users/runner/.ssh/id_rsa -o UserKnownHostsFile=/Users/runner/.ssh/known_hosts"
+      - name: Build xcframework
         run: |
-          export SEMANTIC_VERSION=$(echo $GITHUB_REF_NAME | sed 's/^v\(.*\)/\1/')
-          mkdir -p /Users/runner/.ssh
-          echo "${{ secrets.SSH_DEPLOY_KEY }}" > /Users/runner/.ssh/id_rsa
-          chmod 600 /Users/runner/.ssh/id_rsa
           cd crypto-ffi
-          ssh-keyscan -H github.com > /Users/runner/.ssh/known_hosts
-          cargo make create-swift-package
-          cd ../../
-          git clone [email protected]:wireapp/core-crypto-swift.git
-          cd core-crypto-swift
-          git config --local user.email "github-actions[bot]@users.noreply.github.com"
-          git config --local user.name "github-actions[bot]"
-          cp -r ../core-crypto/crypto-ffi/bindings/swift/* ./
-          git add .
-          git commit -m "chore: release of core-crypto $GITHUB_REF_NAME"
-          git tag $SEMANTIC_VERSION
-          git push origin main
-          git push origin $SEMANTIC_VERSION
+          cargo make create-ios-xcframework
+      - name: Upload xcframework
+        uses: softprops/action-gh-release@v1
+        with:
+            files: crypto-ffi/bindings/swift/WireCoreCrypto.xcframework.zip

.gitignore

@@ -10,6 +10,8 @@ crypto-ffi/bindings/*/out
 crypto-ffi/bindings/*/.build
 crypto-ffi/bindings/*/build
 crypto-ffi/bindings/*/.swiftpm
+**/WireCoreCrypto/CoreCrypto.swift
+**/WireCoreCrypto/core_cryptoFFI.h
 DerivedData/
 *.moved-aside
 *.pbxuser

crypto-ffi/Makefile.toml

@@ -137,26 +137,16 @@ args = ["build", "--target", "aarch64-apple-ios-sim", "--features", "mobile", "-
 condition = { platforms = ["mac"] }
 dependencies = ["ios-device", "ios-simulator-x86", "ios-simulator-arm"]
 
-[tasks.ios-test-sim-build]
+[tasks.ios-create-xcframework]
 condition = { platforms = ["mac"] }
 script = '''
     cd bindings/swift
 
-    swift build
-'''
-dependencies = ["create-swift-package"]
-
-[tasks.create-swift-package]
-condition = { platforms = ["mac"] }
-script = '''
-    cd bindings/swift
-
-    lipo -create -output ./lib/libcore_crypto_ffi.a \
-        ../../../target/x86_64-apple-ios/release/libcore_crypto_ffi.a \
-        ../../../target/aarch64-apple-ios/release/libcore_crypto_ffi.a
+    ./create-xcframework.sh
 '''
 dependencies = ["ios"]
 
+
 ################################### Android ###################################
 
 [tasks.android-env]

crypto-ffi/bindings/swift/WireCoreCrypto/BuildSettings.xcconfig

@@ -0,0 +1,22 @@
+//
+// Wire
+// Copyright (C) 2023 Wire Swiss GmbH
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see http://www.gnu.org/licenses/.
+//
+
+// Configuration settings file format documentation can be found at:
+// https://help.apple.com/xcode/#/dev745c5c974
+
+CURRENT_PROJECT_VERSION = 11.0.0