github: add build action

.github/workflows/build.yml

@@ -0,0 +1,78 @@
+name: Build
+on:
+  push:
+    branches:
+      - 'main'
+      - 'dev'
+    tags-ignore:
+      - '**'
+    paths-ignore:
+      - 'LICENSE'
+      - '**.md'
+  pull_request:
+  release:
+    types: [created]
+  workflow_dispatch:
+    inputs:
+      test_release:
+        description: 'Test release?'
+        required: true
+        default: 'false'
+
+jobs:
+  build-ios:
+    name: Build IPA
+    runs-on: macos-10.15
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Build
+        run: xcodebuild archive -archivePath PurpleHaze -scheme "Purple Haze" -configuration Release CODE_SIGNING_ALLOWED=NO
+      - name: Fake Sign
+        run: |
+          sed 's/$(PRODUCT_BUNDLE_PREFIX:default=com.osy86)/com.osy86/g' PurpleHaze/PurpleHaze.entitlements > PurpleHaze.entitlements
+          sed 's/$(PRODUCT_BUNDLE_PREFIX:default=com.osy86)/com.osy86/g' Extension/Iodine.entitlements > Iodine.entitlements
+          codesign --force --sign - --entitlements "Iodine.entitlements" --timestamp=none "PurpleHaze.xcarchive/Products/Applications/Purple Haze.app/PlugIns/Iodine.appex"
+          codesign --force --sign - --entitlements "PurpleHaze.entitlements" --timestamp=none "PurpleHaze.xcarchive/Products/Applications/Purple Haze.app"
+      - name: Compress
+        run: tar cf PurpleHaze.xcarchive.tgz PurpleHaze.xcarchive
+      - name: Upload
+        uses: actions/upload-artifact@v2
+        with:
+          name: PurpleHaze
+          path: PurpleHaze.xcarchive.tgz
+  package-ipa:
+    name: Package IPA
+    runs-on: ubuntu-20.04
+    needs: build-ios
+    if: github.event_name == 'release' || github.event.inputs.test_release == 'true'
+    steps:
+      - name: Download Artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: PurpleHaze
+      - name: Package IPA
+        run: |
+          tar xf PurpleHaze.xcarchive.tgz
+          mv PurpleHaze.xcarchive/Products/Applications Payload
+          zip -r PurpleHaze.ipa Payload -x "._*" -x ".DS_Store" -x "__MACOSX"
+      - name: Upload Release Asset
+        if: github.event_name == 'release'
+        uses: actions/[email protected]
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ github.event.release.upload_url }}
+          asset_path: PurpleHaze.ipa
+          asset_name: PurpleHaze.ipa
+          asset_content_type: application/octet-stream
+      - name: Send Dispatch Event
+        if: github.event_name == 'release'
+        continue-on-error: true
+        uses: peter-evans/repository-dispatch@v1
+        with:
+          token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
+          repository: ${{ secrets.DISPATCH_ALTSTORE_REPO_NAME }}
+          event-type: new-release