[O2-B1476] Migrate project to using maven instead of ant

.github/workflows/maven-multi-os.yml

@@ -0,0 +1,42 @@
+name: Compile, Validate and Package BKP-LHC-Client on Multiple OS
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  compile:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+      - name: Set up JDK 21
+        uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+      - name: Compile with Maven
+        run: |
+          if [[ "${{ runner.os }}" == "Linux" ]]; then
+            mvn clean compile -Dos.version=linux-x86_64
+          elif [[ "${{ runner.os }}" == "macOS" ]]; then
+            mvn clean compile -Dos.version=osx-x86_64
+          fi
+      - name: Validate Maven Project
+        run: |
+          if [[ "${{ runner.os }}" == "Linux" ]]; then
+            mvn validate -Dos.version=linux-x86_64
+          elif [[ "${{ runner.os }}" == "macOS" ]]; then
+            mvn validate -Dos.version=osx-x86_64
+          fi
+      - name: Package with Maven (Fat JAR)
+        run: |
+          if [[ "${{ runner.os }}" == "Linux" ]]; then
+            mvn clean package -Dos.version=linux-x86_64
+          elif [[ "${{ runner.os }}" == "macOS" ]]; then
+            mvn clean package -Dos.version=osx-x86_64
+          fi

.gitignore

@@ -1,7 +1,17 @@
-bin
-AliDip2BK.jar
-.idea
-STATE
-AliDip2BK.iml
-RunsHistory
-out/
+## Maven build output
+target/
+
+## IDE files
+.idea/
+.vscode/
+*.iml
+.classpath
+.project
+.settings/
+
+## OS files
+.DS_Store
+Thumbs.db
+
+## Protobuf generated sources (if not needed in VCS)
+bin

README.md

@@ -1,26 +1,18 @@
-# AliDip2BK
+# BKP-LHC-Client
 
-Initial Repository based on work from @iclegrand in repository: https://github.com/iclegrand/AliDip2BK 
+Repository based on work from @iclegrand in repository: https://github.com/iclegrand/AliDip2BK 
 
-Collect selected Info from the CERN DIP system (LHC & ALICE -DCS) and publish  them into the Bookkeeping/InfoLogger systems
-
-A detailed description for this project is provided by Roberto in this document:
+Projects consumes selected messages from the CERN DIP system (LHC & ALICE -DCS) and publishes them into the O2 systems. A detailed description for this project is provided by Roberto in this document:
 https://codimd.web.cern.ch/G0TSXqA1R8iPqWw2w2wuew
 
+### Requirements
+- This program requires java 11 on a 64 bit system (this is a constrain from the DIP library)
+- maven
 
-This program requires java 11 on a 64 bit system
-(this is a constrain from the DIP library)
-
-To test the java version run 
-java -version 
-
-The run configuration is defined in the AliDip2BK.properties file.
-
-To run the program :
-
-sh runAliDip2BK.sh 
-
-When the the program is stopped, it  enters into the shutdown mode and it will 
-unsubscribe  to the DIP data providers will wait to process the DipData queue 
-and saves the state of the fills and runs. 
+### Maven Commands for dev,tst,deployments
+```bash
+mvn <clean> compile -Dos.version={os_version}
+mvn <clean> package -Dos.version={os_version}
+```
 
+E.g. os_version `macosx-x86_64`

pom.xml

@@ -0,0 +1,120 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>ch.cern.alice.o2</groupId>
+  <artifactId>bkp-lhc-client</artifactId>
+  <version>3.0.0</version>
+  <packaging>jar</packaging>
+
+  <properties>
+    <maven.compiler.source>16</maven.compiler.source>
+    <maven.compiler.target>16</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <os.version>linux-x86_64</os.version>
+    <cern.dip.version>5.7.0</cern.dip.version>
+    <protobuf.version>4.29.3</protobuf.version>
+    <kafka.version>3.1.0</kafka.version>
+    <slf4j-api.version>1.7.30</slf4j-api.version>
+    <slf4j-simple.version>1.7.30</slf4j-simple.version>
+  </properties>
+
+  <dependencies>
+    <dependency>
+        <groupId>cern.dip</groupId>
+        <artifactId>dip</artifactId>
+        <version>${cern.dip.version}</version>
+        <scope>system</scope>
+        <systemPath>${project.basedir}/lib/cern_dip.jar</systemPath>
+    </dependency>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java</artifactId>
+      <version>${protobuf.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.kafka</groupId>
+      <artifactId>kafka-clients</artifactId>
+      <version>${kafka.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+      <version>${slf4j-api.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-simple</artifactId>
+      <version>${slf4j-simple.version}</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <finalName>o2-bkp-lhc-client-v${project.version}</finalName>
+    <plugins>
+      <!-- Protobuf Maven\ Plugin for code generation -->
+      <plugin>
+        <groupId>org.xolstice.maven.plugins</groupId>
+        <artifactId>protobuf-maven-plugin</artifactId>
+        <version>0.6.1</version>
+        <configuration>
+          <protocArtifact>com.google.protobuf:protoc:${protobuf.version}:exe:${os.version}</protocArtifact>
+        </configuration>
+        <executions>
+          <execution>
+            <goals>
+              <goal>compile</goal>
+              <goal>test-compile</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <!-- Compiler plugin -->
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.1</version>
+        <configuration>
+          <source>${maven.compiler.source}</source>
+          <target>${maven.compiler.target}</target>
+        </configuration>
+      </plugin>
+        <!-- Maven JAR Plugin to generate JAR file -->
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-jar-plugin</artifactId>
+          <version>3.4.2</version>
+          <configuration>
+            <archive>
+              <manifest>
+                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
+              </manifest>
+            </archive>
+          </configuration>
+        </plugin>
+        <plugin>
+         <!-- Maven JAR Plugin to generate UBER JAR file -->
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-shade-plugin</artifactId>
+        <version>3.6.0</version>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+            <configuration>
+              <createDependencyReducedPom>false</createDependencyReducedPom>
+              <transformers>
+                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                  <mainClass>alice.dip.AliDip2BK</mainClass>
+                </transformer>
+              </transformers>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>