Migrate to Gradle build

.gitattributes

@@ -0,0 +1,9 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+

.github/workflows/build-with-bal-test-native.yml

@@ -10,7 +10,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout the Repository
+        uses: actions/checkout@v3
 
       - name: Set up GraalVM
         uses: graalvm/setup-graalvm@v1
@@ -26,14 +27,8 @@ jobs:
           echo "JAVA_HOME: ${{ env.JAVA_HOME }}"
           native-image --version
 
-      - name: Set Up Ballerina
-        uses: ballerina-platform/[email protected]
-        with:
-          version: latest
-
-      - name: Run Ballerina tests using the native executable
-        working-directory: ./ballerina
-        run: bal test --graalvm
+      - name: Build Using GraalVM
+        run: ./gradlew build -P balGraalVMTest
         env:
           JAVA_OPTS: -DBALLERINA_DEV_COMPILE_BALLERINA_ORG=true
           CLIENT_ID: ${{ secrets.CLIENT_ID }} 

.github/workflows/pull-request.yml

@@ -3,39 +3,37 @@ name: Pull Request
 on: [ pull_request ]
 
 jobs:
-  build:
+  build-on-ubuntu:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout the Repository
+        uses: actions/checkout@v3
 
-      # Setup Ballerina Environment
       - name: Set Up Ballerina
         uses: ballerina-platform/[email protected]
         with:
           version: latest
 
-      # Build Ballerina Project
-      - name: Ballerina Build
-        run: bal pack ./ballerina
-        env:
-          JAVA_HOME: /usr/lib/jvm/default-jvm
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          distribution: "temurin"
+          java-version: 17.0.7
 
-      # Build Module Examples
-      - name: Ballerina Examples Build
-        run: chmod +x ./examples/build.sh && ./examples/build.sh build
+      - name: Gradle Build without Tests
+        if: ${{ github.event.pull_request.head.repo.full_name != github.repository }}
+        run: ./gradlew build -x test
         env:
-          JAVA_HOME: /usr/lib/jvm/default-jvm
+          packageUser: ${{ github.actor }}
+          packagePAT: ${{ secrets.GITHUB_TOKEN }}
 
-      # Test Ballerina Project
-      - name: Ballerina Test
-        working-directory: ./ballerina
-        # tests will be skipped if the PR is from a forked repository (as the secrets are not available)
+      - name: Gradle Build
         if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
-        run: bal test --test-report --code-coverage --coverage-format=xml
+        run: ./gradlew build
         env:
           JAVA_OPTS: -DBALLERINA_DEV_COMPILE_BALLERINA_ORG=true
-          CLIENT_ID: ${{ secrets.CLIENT_ID }} 
-          CLIENT_SECRET: ${{ secrets.CLIENT_SECRET }} 
+          CLIENT_ID: ${{ secrets.CLIENT_ID }}
+          CLIENT_SECRET: ${{ secrets.CLIENT_SECRET }}
           REFRESH_TOKEN: ${{ secrets.REFRESH_TOKEN }}
           REFRESH_URL: ${{ secrets.REFRESH_URL }}
           RECIPIENT: ${{ secrets.RECIPIENT }}
@@ -46,7 +44,8 @@ jobs:
           INLINE_IMAGE_PATH: ${{ secrets.INLINE_IMAGE_PATH }}
           INLINE_IMAGE_NAME: ${{ secrets.INLINE_IMAGE_NAME }}
           IMAGE_CONTENT_TYPE: ${{ secrets.IMAGE_CONTENT_TYPE }}
-          JAVA_HOME: /usr/lib/jvm/default-jvm
+          packageUser: ${{ github.actor }}
+          packagePAT: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Upload coverage reports to Codecov
         uses: codecov/codecov-action@v3

.github/workflows/release.yml

@@ -1,37 +1,16 @@
-name: Deployment
+name: Publish Release
 
 on:
-  release:
-    types: [ published ]
+  workflow_dispatch:
+  repository_dispatch:
+    types: [ stdlib-release-pipeline ]
 
 jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      # Setup Ballerina Environment
-      - name: Set Up Ballerina
-        uses: ballerina-platform/[email protected]
-        with:
-          version: 2201.7.0
-
-      # Build Ballerina Project
-      - name: Ballerina Build
-        run: bal pack ./ballerina
-        env:
-          JAVA_HOME: /usr/lib/jvm/default-jvm
-
-      # Build Module Examples
-      - name: Ballerina Examples Build
-        run: chmod +x ./examples/build.sh && ./examples/build.sh build
-        env:
-          JAVA_HOME: /usr/lib/jvm/default-jvm
-
-      # Push to Ballerina Central
-      - name: Ballerina Push
-        run: bal push
-        working-directory: ./ballerina
-        env:
-          BALLERINA_CENTRAL_ACCESS_TOKEN: ${{ secrets.BALLERINA_CENTRAL_DEV_ACCESS_TOKEN }}
-          JAVA_HOME: /usr/lib/jvm/default-jvm
+  call_workflow:
+    name: Run Release Workflow
+    if: ${{ github.repository_owner == 'ballerina-platform' }}
+    uses: ballerina-platform/ballerina-standard-library/.github/workflows/release-package-template.yml@main
+    secrets: inherit
+    with:
+      package-name: googleapis.gmail
+      package-org: ballerinax

.gitignore

@@ -17,6 +17,7 @@ Config.toml
 
 # Package Files #
 *.jar
+!gradle/wrapper/gradle-wrapper.jar
 *.war
 *.ear
 *.zip