[O2-B1476] Migrate project to using maven instead of ant (#13)

* migrates the project to using maven 
* removes `lib` and `lib64` and manually generated proto files
* uses maven to gather dependencies (as opposed to lib) and generate proto files
* adds GH action for ensuring mvn compile, validate and package are passing for macos and ubuntu

Author: graduta

.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`