CI: Add play store builder

.github/workflows/rolling-release.yml

@@ -11,6 +11,7 @@ on:
     branches:
       - master
       - dev
+      - play-store
     paths-ignore:
       - '**.md'
       - 'appveyor.yml'
@@ -21,6 +22,7 @@ on:
 jobs:
   windows-build:
     runs-on: windows-2019
+    if: github.ref != 'refs/heads/play-store'
     steps:
     - uses: actions/checkout@v2.3.1
       with:
@@ -113,6 +115,7 @@ jobs:
 
   windows-arm64-build:
     runs-on: windows-2019
+    if: github.ref != 'refs/heads/play-store'
     steps:
     - uses: actions/checkout@v2.3.1
       with:
@@ -181,6 +184,7 @@ jobs:
 
   linux-build:
     runs-on: ubuntu-20.04
+    if: github.ref != 'refs/heads/play-store'
     steps:
     - uses: actions/checkout@v2.3.1
       with:
@@ -228,7 +232,7 @@ jobs:
 
   linux-libretro-build:
     runs-on: ubuntu-20.04
-    if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev'
+    if: (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev') && github.ref != 'refs/heads/play-store'
     steps:
     - uses: actions/checkout@v2.3.1
       with:
@@ -327,7 +331,7 @@ jobs:
         ./gradlew assembleRelease
 
     - name: Sign APK
-      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev'
+      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev' || github.ref == 'refs/heads/play-store'
       uses: r0adkll/sign-android-release@v1
       with:
         releaseDirectory: android/app/build/outputs/apk/release
@@ -337,21 +341,23 @@ jobs:
         keyPassword: ${{ secrets.APK_KEY_PASSWORD }}
 
     - name: Rename APK
-      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev'
+      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev' || github.ref == 'refs/heads/play-store'
       shell: bash
       run: |
         cd android
         mv app/build/outputs/apk/release/app-release-unsigned-signed.apk ../duckstation-android.apk
          
     - name: Upload APK
-      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev'
+      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev' || github.ref == 'refs/heads/play-store'
       uses: actions/upload-artifact@v1
       with:
         name: "android"
         path: "duckstation-android.apk"
 
+
   macos-build:
     runs-on: macos-10.15
+    if: github.ref != 'refs/heads/play-store'
     steps:
     - uses: actions/checkout@v2.3.1
       with:
@@ -388,7 +394,7 @@ jobs:
   create-release:
     needs: [windows-build, windows-arm64-build, linux-build, linux-libretro-build, android-build]
     runs-on: "ubuntu-20.04"
-    if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev'
+    if: (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev') && github.ref != 'refs/heads/play-store'
     steps:
       - name: Download Windows Artifacts
         uses: actions/download-artifact@v1
@@ -480,3 +486,23 @@ jobs:
             linux-libretro/duckstation_libretro_android_aarch64.so.zip
             android/duckstation-android.apk
 
+
+  create-play-store-release:
+    needs: [android-build]
+    runs-on: "ubuntu-20.04"
+    if: github.ref == 'refs/heads/play-store'
+    steps:
+      - name: Download Android APK
+        uses: actions/download-artifact@v1
+        with:
+          name: "android"
+
+      - name: Create Play Store release
+        uses: "marvinpinto/action-automatic-releases@latest"
+        with:
+          repo_token: "${{ secrets.GITHUB_TOKEN }}"
+          automatic_release_tag: "play-store-release"
+          prerelease: true
+          title: "Latest Play Store Build"
+          files: |
+            android/duckstation-android.apk