Add github publish action.

Author: rkistner

.github/workflows/android-publish.yml

@@ -0,0 +1,42 @@
+name: android-publish
+on:
+  release:
+    types: [created]
+jobs:
+  publish:
+    permissions:
+      contents: read
+      packages: write
+    name: Publish Android
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: true
+
+      - uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - uses: nttld/setup-ndk@v1
+        with:
+          ndk-version: r26
+
+      - name: Setup
+        run: |
+          rustup toolchain install nightly-2023-08-28-x86_64-unknown-linux-gnu
+          rustup component add rust-src --toolchain nightly-2023-08-28-x86_64-unknown-linux-gnu
+          rustup target add \
+            aarch64-linux-android \
+            armv7-linux-androideabi \
+            x86_64-linux-android \
+            i686-linux-android
+          cargo install cargo-ndk
+
+      - name: Publish for Android
+        run: |
+          cd android
+          ./gradlew publish
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/android.yml

@@ -4,12 +4,8 @@ on:
 name: "android"
 jobs:
   build:
-    name: Building Android on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        include:
-          - os: ubuntu-latest
+    name: Building Android
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
         with:
@@ -24,6 +20,9 @@ jobs:
         with:
           ndk-version: r26
 
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@ccb4328a959376b642e027874838f60f8e596de3
+
       - name: Setup
         run: |
           rustup toolchain install nightly-2023-08-28-x86_64-unknown-linux-gnu

android/build.gradle.kts

@@ -117,6 +117,15 @@ publishing {
             name = "here"
             url = uri("build/here/")
         }
+
+        maven {
+            name = "GitHubPackages"
+            url = uri("https://maven.pkg.github.com/journeyapps/powersync-sqlite-core")
+            credentials {
+                username = System.getenv("GITHUB_ACTOR")
+                password = System.getenv("GITHUB_TOKEN")
+            }
+        }
     }
 }