add pipeline before optimization

.github/workflows/deploy-and-test-cluster.yml

@@ -1,31 +0,0 @@
-name: Deploy and Test Cluster
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - 'k8s/**'
-  pull_request:
-    branches: [main]
-    paths:
-      - 'k8s/**'
-
-jobs:
-  deploy-and-test-cluster:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out the repository
-        uses: actions/checkout@v2
-
-      - name: Create k8s Kind Cluster
-        uses: helm/kind-action@v1
-
-      - name: Deploy application
-        run: |
-          kubectl apply -f k8s/
-
-      - name: Wait for Pods to be ready
-        run: |
-          kubectl wait --for=condition=ready pod -l app=demo-db --timeout=180s
-          kubectl wait --for=condition=ready pod -l app=petclinic --timeout=180s
-

.github/workflows/gradle-build.yml

@@ -1,31 +0,0 @@
-# This workflow will build a Java project with Gradle, and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://docs.github.com/en/actions/use-cases-and-examples/building-and-testing/building-and-testing-java-with-gradle
-
-name: Java CI with Gradle
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        java: [ '17' ]
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up JDK ${{matrix.java}}
-        uses: actions/setup-java@v4
-        with:
-          java-version: ${{matrix.java}}
-          distribution: 'adopt'
-          cache: maven
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v4
-      - name: Build with Gradle
-        run: ./gradlew build

.github/workflows/maven-build.yml

@@ -1,29 +0,0 @@
-# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://docs.github.com/en/actions/use-cases-and-examples/building-and-testing/building-and-testing-java-with-maven
-
-name: Java CI with Maven
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        java: [ '17' ]
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up JDK ${{matrix.java}}
-        uses: actions/setup-java@v4
-        with:
-          java-version: ${{matrix.java}}
-          distribution: 'adopt'
-          cache: maven
-      - name: Build with Maven Wrapper
-        run: ./mvnw -B verify

docker-compose.yml

@@ -1,3 +1,5 @@
+version: '3.8'
+
 services:
   mysql:
     image: mysql:9.1
@@ -11,6 +13,7 @@ services:
       - MYSQL_DATABASE=petclinic
     volumes:
       - "./conf.d:/etc/mysql/conf.d:ro"
+
   postgres:
     image: postgres:17.0
     ports:
@@ -19,3 +22,63 @@ services:
       - POSTGRES_PASSWORD=petclinic
       - POSTGRES_USER=petclinic
       - POSTGRES_DB=petclinic
+
+  # Ajout de Prometheus pour la collecte des métriques
+  prometheus:
+    image: prom/prometheus:latest
+    ports:
+      - "9090:9090"
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml
+      - prometheus_data:/prometheus
+    command:
+      - '--config.file=/etc/prometheus/prometheus.yml'
+      - '--storage.tsdb.path=/prometheus'
+      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
+      - '--web.console.templates=/usr/share/prometheus/consoles'
+
+  # Ajout de Grafana pour la visualisation
+  grafana:
+    image: grafana/grafana:latest
+    ports:
+      - "3000:3000"
+    volumes:
+      - grafana_data:/var/lib/grafana
+    environment:
+      - GF_SECURITY_ADMIN_PASSWORD=admin
+      - GF_USERS_ALLOW_SIGN_UP=false
+    depends_on:
+      - prometheus
+
+  # PowerAPI pour la mesure de consommation énergétique
+  powerapi:
+    image: powerapi/powerapi:latest
+    privileged: true
+    volumes:
+      - /sys:/sys
+      - /var/lib/docker/containers:/var/lib/docker/containers:ro
+      - /var/run/docker.sock:/var/run/docker.sock
+    environment:
+      - POWERAPI_CPU_EVENTS=cpu-cycles,instructions
+      - POWERAPI_PUSH_FREQUENCY=1000
+      - POWERAPI_PUSH_URL=http://prometheus:9091/metrics/job/powerapi
+    depends_on:
+      - prometheus
+
+  # Node exporter pour les métriques système
+  node-exporter:
+    image: prom/node-exporter:latest
+    volumes:
+      - /proc:/host/proc:ro
+      - /sys:/host/sys:ro
+      - /:/rootfs:ro
+    command:
+      - '--path.procfs=/host/proc'
+      - '--path.sysfs=/host/sys'
+      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
+    ports:
+      - "9100:9100"
+
+volumes:
+  prometheus_data:
+  grafana_data: