Add release action

.github/workflows/release.yml

@@ -0,0 +1,31 @@
+name: Release
+
+on: push
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+          cache: maven
+
+      - name: Build
+        run: |
+          mvn -Drevision=${{ github.ref_name }} --batch-mode --update-snapshots verify
+          mv ./target/kafka-connect-plugins-${{ github.ref_name }}-jar-with-dependencies.jar ./kafka-connect-plugins-${{ github.ref_name }}.jar
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          files: |
+            kafka-connect-plugins-${{ github.ref_name }}.jar

pom.xml

@@ -8,9 +8,10 @@
     <groupId>threatgrid</groupId>
     <artifactId>kafka-connect-plugins</artifactId>
     <description>Collection of Kafka Connect plugins</description>
-    <version>1.0</version>
+    <version>${revision}</version>
 
     <properties>
+        <revision>1.0</revision>
         <connect.api.version>3.3.2</connect.api.version>
         <junit.jupiter.version>5.9.2</junit.jupiter.version>
         <testcontainers.version>1.17.6</testcontainers.version>

src/main/java/threatgrid/kafka/connect/ElasticsearchSourceConnectorTask.java

@@ -4,13 +4,11 @@
 import java.io.StringReader;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.stream.Collectors;
 
-import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;