Fix: Translate all validation messages and UI text from Portuguese to English

.github/workflows/openshift-deploy.yml

@@ -0,0 +1,94 @@
+# DISABLED: This workflow is disabled because it requires access to internal OpenShift clusters
+# Use build-only.yml for public clusters and deploy-to-cluster.sh for local deployment
+# name: Deploy to OpenShift (DISABLED)
+
+# This workflow is completely disabled
+# on:
+#   workflow_dispatch:
+
+# env:
+#   IMAGE_NAME: resource-governance
+#   REGISTRY: andersonid
+#   NAMESPACE: resource-governance
+
+# jobs:
+#   build-and-deploy:
+#     runs-on: ubuntu-latest
+#     timeout-minutes: 30
+#     
+#     steps:
+#     - name: Checkout code
+#       uses: actions/checkout@v4
+#       
+#     - name: Set up Python
+#       uses: actions/setup-python@v4
+#       with:
+#         python-version: '3.11'
+#         
+#     - name: Run basic syntax check
+#       run: |
+#         python -m py_compile app/main.py
+#         echo "✅ Syntax check passed"
+#         
+#     - name: Set up Podman
+#       run: |
+#         sudo apt-get update -qq
+#         sudo apt-get install -y -qq podman buildah skopeo
+#         
+#     - name: Login to Docker Hub
+#       run: |
+#         echo "${{ secrets.DOCKERHUB_TOKEN }}" | podman login docker.io -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+#         
+#     - name: Build and push image with Podman
+#       run: |
+#         # Build da imagem com cache
+#         podman build --layers -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }} .
+#         
+#         # Tag como latest
+#         podman tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }} ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+#         
+#         # Push das imagens
+#         podman push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
+#         podman push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+#         
+#     - name: Install OpenShift CLI
+#       run: |
+#         curl -L https://mirror.openshift.com/pub/openshift-v4/clients/oc/latest/linux/oc.tar.gz | tar -xz -C /usr/local/bin/
+#         chmod +x /usr/local/bin/oc
+#         
+#     - name: Deploy to OpenShift
+#       if: github.ref == 'refs/heads/main'
+#       run: |
+#         # Login to OpenShift
+#         oc login ${{ secrets.OPENSHIFT_SERVER }} --token="${{ secrets.OPENSHIFT_TOKEN }}"
+#         
+#         # Apply manifests (namespace, rbac, configmap)
+#         oc apply -f k8s/namespace.yaml
+#         oc apply -f k8s/rbac.yaml
+#         oc apply -f k8s/configmap.yaml
+#         
+#         # Update deployment with new image
+#         oc set image deployment/${{ env.IMAGE_NAME }} ${{ env.IMAGE_NAME }}=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }} -n ${{ env.NAMESPACE }} || true
+#         
+#         # Apply deployment, service and route
+#         oc apply -f k8s/deployment.yaml
+#         oc apply -f k8s/service.yaml
+#         oc apply -f k8s/route.yaml
+#         
+#         # Wait for rollout
+#         oc rollout status deployment/${{ env.IMAGE_NAME }} -n ${{ env.NAMESPACE }} --timeout=300s
+#         
+#         # Verify deployment
+#         oc get deployment ${{ env.IMAGE_NAME }} -n ${{ env.NAMESPACE }}
+#         oc get pods -n ${{ env.NAMESPACE }} -l app.kubernetes.io/name=${{ env.IMAGE_NAME }}
+#         
+#         # Get route URL
+#         ROUTE_URL=$(oc get route ${{ env.IMAGE_NAME }}-route -n ${{ env.NAMESPACE }} -o jsonpath='{.spec.host}' 2>/dev/null || echo "")
+#         if [ -n "$ROUTE_URL" ]; then
+#           echo "🚀 Application deployed successfully!"
+#           echo "🌐 URL: https://$ROUTE_URL"
+#           echo "📊 Status: oc get pods -n ${{ env.NAMESPACE }} -l app.kubernetes.io/name=${{ env.IMAGE_NAME }}"
+#         fi
+#       env:
+#         OPENSHIFT_SERVER: ${{ secrets.OPENSHIFT_SERVER }}
+#         OPENSHIFT_TOKEN: ${{ secrets.OPENSHIFT_TOKEN }}

app/api/routes.py

@@ -55,7 +55,7 @@ async def get_cluster_status(
         # Obter recomendações VPA
         vpa_recommendations = await k8s_client.get_vpa_recommendations()
         
-        # Gerar relatório
+        # Generate report
         report = report_service.generate_cluster_report(
             pods=pods,
             validations=all_validations,
@@ -67,7 +67,7 @@ async def get_cluster_status(
         return report
         
     except Exception as e:
-        logger.error(f"Erro ao obter status do cluster: {e}")
+        logger.error(f"Error getting cluster status: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/namespace/{namespace}/status")
@@ -90,7 +90,7 @@ async def get_namespace_status(
         # Obter uso de recursos do Prometheus
         resource_usage = await prometheus_client.get_namespace_resource_usage(namespace)
         
-        # Gerar relatório do namespace
+        # Generate report do namespace
         report = report_service.generate_namespace_report(
             namespace=namespace,
             pods=namespace_resources.pods,
@@ -101,7 +101,7 @@ async def get_namespace_status(
         return report
         
     except Exception as e:
-        logger.error(f"Erro ao obter status do namespace {namespace}: {e}")
+        logger.error(f"Error getting namespace {namespace} status: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/pods")
@@ -118,7 +118,7 @@ async def get_pods(
             return await k8s_client.get_all_pods()
             
     except Exception as e:
-        logger.error(f"Erro ao listar pods: {e}")
+        logger.error(f"Error listing pods: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/validations")
@@ -167,7 +167,7 @@ async def get_validations(
         }
         
     except Exception as e:
-        logger.error(f"Erro ao obter validações: {e}")
+        logger.error(f"Error getting validations: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/validations/by-namespace")
@@ -235,7 +235,7 @@ async def get_validations_by_namespace(
         }
         
     except Exception as e:
-        logger.error(f"Erro ao obter validações por namespace: {e}")
+        logger.error(f"Error getting validations by namespace: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/vpa/recommendations")
@@ -255,7 +255,7 @@ async def get_vpa_recommendations(
         return recommendations
         
     except Exception as e:
-        logger.error(f"Erro ao obter recomendações VPA: {e}")
+        logger.error(f"Error getting VPA recommendations: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.post("/export")
@@ -264,9 +264,9 @@ async def export_report(
     k8s_client=Depends(get_k8s_client),
     prometheus_client=Depends(get_prometheus_client)
 ):
-    """Exportar relatório em diferentes formatos"""
+    """Export report in different formats"""
     try:
-        # Gerar relatório
+        # Generate report
         pods = await k8s_client.get_all_pods()
         nodes_info = await k8s_client.get_nodes_info()
         
@@ -290,7 +290,7 @@ async def export_report(
         if export_request.include_validations:
             overcommit_info = await prometheus_client.get_cluster_overcommit()
         
-        # Gerar relatório
+        # Generate report
         report = report_service.generate_cluster_report(
             pods=pods,
             validations=all_validations,
@@ -303,29 +303,29 @@ async def export_report(
         filepath = await report_service.export_report(report, export_request)
         
         return {
-            "message": "Relatório exportado com sucesso",
+            "message": "Report exported successfully",
             "filepath": filepath,
             "format": export_request.format
         }
         
     except Exception as e:
-        logger.error(f"Erro ao exportar relatório: {e}")
+        logger.error(f"Error exporting report: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/export/files")
 async def list_exported_files():
-    """Listar arquivos exportados"""
+    """List exported files"""
     try:
         files = report_service.get_exported_reports()
         return files
         
     except Exception as e:
-        logger.error(f"Erro ao listar arquivos exportados: {e}")
+        logger.error(f"Error listing exported files: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/export/files/{filename}")
 async def download_exported_file(filename: str):
-    """Download de arquivo exportado"""
+    """Download exported file"""
     try:
         files = report_service.get_exported_reports()
         file_info = next((f for f in files if f["filename"] == filename), None)
@@ -340,7 +340,7 @@ async def download_exported_file(filename: str):
         )
         
     except Exception as e:
-        logger.error(f"Erro ao baixar arquivo {filename}: {e}")
+        logger.error(f"Error downloading file {filename}: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.post("/apply/recommendation")
@@ -362,10 +362,10 @@ async def apply_recommendation(
             }
         else:
             # Implementar aplicação real da recomendação
-            raise HTTPException(status_code=501, detail="Aplicação de recomendações não implementada ainda")
+            raise HTTPException(status_code=501, detail="Recommendation application not implemented yet")
             
     except Exception as e:
-        logger.error(f"Erro ao aplicar recomendação: {e}")
+        logger.error(f"Error applying recommendation: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/validations/historical")
@@ -401,7 +401,7 @@ async def get_historical_validations(
         }
         
     except Exception as e:
-        logger.error(f"Erro ao obter validações históricas: {e}")
+        logger.error(f"Error getting historical validations: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/cluster/historical-summary")
@@ -420,12 +420,12 @@ async def get_cluster_historical_summary(
         }
         
     except Exception as e:
-        logger.error(f"Erro ao obter resumo histórico: {e}")
+        logger.error(f"Error getting historical summary: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 @api_router.get("/health")
 async def health_check():
-    """Health check da API"""
+    """API health check"""
     return {
         "status": "healthy",
         "service": "resource-governance-api",

app/core/config.py

@@ -1,5 +1,5 @@
 """
-Configurações da aplicação
+Application settings
 """
 import os
 from typing import List, Optional
@@ -7,17 +7,17 @@ from pydantic_settings import BaseSettings
 from pydantic import Field
 
 class Settings(BaseSettings):
-    """Configurações da aplicação"""
+    """Application settings"""
     
-    # Configurações do OpenShift/Kubernetes
+    # OpenShift/Kubernetes settings
     kubeconfig_path: Optional[str] = None
     cluster_url: Optional[str] = None
     token: Optional[str] = None
     
-    # Configurações do Prometheus
+    # Prometheus settings
     prometheus_url: str = "http://prometheus.openshift-monitoring.svc.cluster.local:9090"
     
-    # Configurações de validação
+    # Validation settings
     cpu_limit_ratio: float = 3.0  # Ratio padrão limit:request para CPU
     memory_limit_ratio: float = 3.0  # Ratio padrão limit:request para memória
     min_cpu_request: str = "10m"  # Mínimo de CPU request
@@ -32,7 +32,7 @@ class Settings(BaseSettings):
         "openshift-sdn"
     ]
     
-    # Configurações de filtro de namespaces
+    # Namespace filter settings
     include_system_namespaces: bool = Field(default=False, alias="INCLUDE_SYSTEM_NAMESPACES")
     system_namespace_prefixes: List[str] = Field(
         default=[
@@ -50,10 +50,10 @@ class Settings(BaseSettings):
         env_file = ".env"
         case_sensitive = False
     
-    # Configurações de relatório
+    # Report settings
     report_export_path: str = "/tmp/reports"
     
-    # Configurações de segurança
+    # Security settings
     enable_rbac: bool = True
     service_account_name: str = "resource-governance-sa"
     

app/core/kubernetes_client.py

@@ -38,10 +38,10 @@ class K8sClient:
             self.apps_v1 = client.AppsV1Api()
             
             self.initialized = True
-            logger.info("Cliente Kubernetes inicializado com sucesso")
+            logger.info("Kubernetes client initialized successfully")
             
         except Exception as e:
-            logger.error(f"Erro ao inicializar cliente Kubernetes: {e}")
+            logger.error(f"Error initializing Kubernetes client: {e}")
             raise
     
     def _is_system_namespace(self, namespace: str, include_system: bool = None) -> bool:
@@ -60,7 +60,7 @@ class K8sClient:
     async def get_all_pods(self, include_system_namespaces: bool = None) -> List[PodResource]:
         """Coletar informações de todos os pods do cluster"""
         if not self.initialized:
-            raise RuntimeError("Cliente Kubernetes não inicializado")
+            raise RuntimeError("Kubernetes client not initialized")
         
         pods_data = []
         
@@ -110,13 +110,13 @@ class K8sClient:
             return pods_data
             
         except ApiException as e:
-            logger.error(f"Erro ao listar pods: {e}")
+            logger.error(f"Error listing pods: {e}")
             raise
     
     async def get_namespace_resources(self, namespace: str) -> NamespaceResources:
         """Coletar recursos de um namespace específico"""
         if not self.initialized:
-            raise RuntimeError("Cliente Kubernetes não inicializado")
+            raise RuntimeError("Kubernetes client not initialized")
         
         # Verificar se é namespace do sistema
         if self._is_system_namespace(namespace):
@@ -179,13 +179,13 @@ class K8sClient:
             return namespace_resource
             
         except ApiException as e:
-            logger.error(f"Erro ao coletar recursos do namespace {namespace}: {e}")
+            logger.error(f"Error collecting resources for namespace {namespace}: {e}")
             raise
     
     async def get_vpa_recommendations(self) -> List[VPARecommendation]:
         """Coletar recomendações do VPA"""
         if not self.initialized:
-            raise RuntimeError("Cliente Kubernetes não inicializado")
+            raise RuntimeError("Kubernetes client not initialized")
         
         recommendations = []
         
@@ -199,14 +199,14 @@ class K8sClient:
             return recommendations
             
         except ApiException as e:
-            logger.error(f"Erro ao coletar recomendações VPA: {e}")
+            logger.error(f"Error collecting VPA recommendations: {e}")
             # VPA pode não estar instalado, retornar lista vazia
             return []
     
     async def get_nodes_info(self) -> List[Dict[str, Any]]:
         """Coletar informações dos nós do cluster"""
         if not self.initialized:
-            raise RuntimeError("Cliente Kubernetes não inicializado")
+            raise RuntimeError("Kubernetes client not initialized")
         
         try:
             nodes = self.v1.list_node()
@@ -250,5 +250,5 @@ class K8sClient:
             return nodes_info
             
         except ApiException as e:
-            logger.error(f"Erro ao coletar informações dos nós: {e}")
+            logger.error(f"Error collecting node information: {e}")
             raise

app/core/prometheus_client.py

@@ -28,19 +28,19 @@ class PrometheusClient:
             async with self.session.get(f"{self.base_url}/api/v1/query?query=up") as response:
                 if response.status == 200:
                     self.initialized = True
-                    logger.info("Cliente Prometheus inicializado com sucesso")
+                    logger.info("Prometheus client initialized successfully")
                 else:
                     logger.warning(f"Prometheus retornou status {response.status}")
                     
         except Exception as e:
-            logger.error(f"Erro ao inicializar cliente Prometheus: {e}")
+            logger.error(f"Error initializing Prometheus client: {e}")
             # Prometheus pode não estar disponível, continuar sem ele
             self.initialized = False
     
     async def query(self, query: str, time: Optional[datetime] = None) -> Dict[str, Any]:
         """Executar query no Prometheus"""
         if not self.initialized or not self.session:
-            return {"status": "error", "message": "Prometheus não disponível"}
+            return {"status": "error", "message": "Prometheus not available"}
         
         try:
             params = {"query": query}
@@ -55,11 +55,11 @@ class PrometheusClient:
                     data = await response.json()
                     return data
                 else:
-                    logger.error(f"Erro na query Prometheus: {response.status}")
+                    logger.error(f"Error in Prometheus query: {response.status}")
                     return {"status": "error", "message": f"HTTP {response.status}"}
                     
         except Exception as e:
-            logger.error(f"Erro ao executar query Prometheus: {e}")
+            logger.error(f"Error executing Prometheus query: {e}")
             return {"status": "error", "message": str(e)}
     
     async def get_pod_cpu_usage(self, namespace: str, pod_name: str) -> Dict[str, Any]:

app/main.py

@@ -33,9 +33,9 @@ async def lifespan(app: FastAPI):
     try:
         await app.state.k8s_client.initialize()
         await app.state.prometheus_client.initialize()
-        logger.info("Clientes inicializados com sucesso")
+        logger.info("Clients initialized successfully")
     except Exception as e:
-        logger.error(f"Erro ao inicializar clientes: {e}")
+        logger.error(f"Error initializing clients: {e}")
         raise
     
     yield

app/models/resource_models.py

@@ -45,7 +45,7 @@ class ResourceValidation(BaseModel):
     recommendation: Optional[str] = None
 
 class ClusterReport(BaseModel):
-    """Relatório do cluster"""
+    """Cluster report"""
     timestamp: str
     total_pods: int
     total_namespaces: int
@@ -56,7 +56,7 @@ class ClusterReport(BaseModel):
     summary: Dict[str, Any]
 
 class NamespaceReport(BaseModel):
-    """Relatório de um namespace"""
+    """Namespace report"""
     namespace: str
     timestamp: str
     total_pods: int
@@ -65,7 +65,7 @@ class NamespaceReport(BaseModel):
     recommendations: List[str]
 
 class ExportRequest(BaseModel):
-    """Request para exportar relatório"""
+    """Request to export report"""
     format: str  # "json", "csv", "pdf"
     namespaces: Optional[List[str]] = None
     include_vpa: bool = True

app/services/historical_analysis.py

@@ -54,15 +54,15 @@ class HistoricalAnalysisService:
             validations.extend(memory_analysis)
             
         except Exception as e:
-            logger.error(f"Erro na análise histórica do pod {pod.name}: {e}")
+            logger.error(f"Error in historical analysis for pod {pod.name}: {e}")
             validations.append(ResourceValidation(
                 pod_name=pod.name,
                 namespace=pod.namespace,
                 container_name="all",
                 validation_type="historical_analysis_error",
                 severity="warning",
-                message=f"Erro na análise histórica: {str(e)}",
+                message=f"Error in historical analysis: {str(e)}",
-                recommendation="Verificar conectividade com Prometheus"
+                recommendation="Check Prometheus connectivity"
             ))
         
         return validations
@@ -123,7 +123,7 @@ class HistoricalAnalysisService:
                     validations.extend(analysis)
                 
             except Exception as e:
-                logger.warning(f"Erro ao analisar CPU do container {container_name}: {e}")
+                logger.warning(f"Error analyzing CPU for container {container_name}: {e}")
         
         return validations
     
@@ -183,7 +183,7 @@ class HistoricalAnalysisService:
                     validations.extend(analysis)
                 
             except Exception as e:
-                logger.warning(f"Erro ao analisar memória do container {container_name}: {e}")
+                logger.warning(f"Error analyzing memory for container {container_name}: {e}")
         
         return validations
     
@@ -218,9 +218,9 @@ class HistoricalAnalysisService:
         p95_usage = sorted(usage_values)[int(len(usage_values) * 0.95)]
         p99_usage = sorted(usage_values)[int(len(usage_values) * 0.99)]
         
-        # Análise de adequação dos requests
+        # Request adequacy analysis
         if current_requests > 0:
-            # Request muito alto (uso médio < 50% do request)
+            # Request too high (average usage < 50% of request)
             if avg_usage < current_requests * 0.5:
                 validations.append(ResourceValidation(
                     pod_name=pod_name,
@@ -228,11 +228,11 @@ class HistoricalAnalysisService:
                     container_name=container_name,
                     validation_type="historical_analysis",
                     severity="warning",
-                    message=f"CPU request muito alto: uso médio {avg_usage:.3f} cores vs request {current_requests:.3f} cores",
+                    message=f"CPU request too high: average usage {avg_usage:.3f} cores vs request {current_requests:.3f} cores",
-                    recommendation=f"Considerar reduzir CPU request para ~{avg_usage * 1.2:.3f} cores (baseado em {time_range} de uso)"
+                    recommendation=f"Consider reducing CPU request to ~{avg_usage * 1.2:.3f} cores (based on {time_range} of usage)"
                 ))
             
-            # Request muito baixo (uso P95 > 80% do request)
+            # Request too low (P95 usage > 80% of request)
             elif p95_usage > current_requests * 0.8:
                 validations.append(ResourceValidation(
                     pod_name=pod_name,
@@ -240,13 +240,13 @@ class HistoricalAnalysisService:
                     container_name=container_name,
                     validation_type="historical_analysis",
                     severity="warning",
-                    message=f"CPU request pode ser insuficiente: P95 {p95_usage:.3f} cores vs request {current_requests:.3f} cores",
+                    message=f"CPU request may be insufficient: P95 {p95_usage:.3f} cores vs request {current_requests:.3f} cores",
-                    recommendation=f"Considerar aumentar CPU request para ~{p95_usage * 1.2:.3f} cores (baseado em {time_range} de uso)"
+                    recommendation=f"Consider increasing CPU request to ~{p95_usage * 1.2:.3f} cores (based on {time_range} of usage)"
                 ))
         
-        # Análise de adequação dos limits
+        # Limit adequacy analysis
         if current_limits > 0:
-            # Limit muito alto (uso P99 < 50% do limit)
+            # Limit too high (P99 usage < 50% of limit)
             if p99_usage < current_limits * 0.5:
                 validations.append(ResourceValidation(
                     pod_name=pod_name,
@@ -254,11 +254,11 @@ class HistoricalAnalysisService:
                     container_name=container_name,
                     validation_type="historical_analysis",
                     severity="info",
-                    message=f"CPU limit muito alto: P99 {p99_usage:.3f} cores vs limit {current_limits:.3f} cores",
+                    message=f"CPU limit too high: P99 {p99_usage:.3f} cores vs limit {current_limits:.3f} cores",
-                    recommendation=f"Considerar reduzir CPU limit para ~{p99_usage * 1.5:.3f} cores (baseado em {time_range} de uso)"
+                    recommendation=f"Consider reducing CPU limit to ~{p99_usage * 1.5:.3f} cores (based on {time_range} of usage)"
                 ))
             
-            # Limit muito baixo (uso máximo > 90% do limit)
+            # Limit too low (maximum usage > 90% of limit)
             elif max_usage > current_limits * 0.9:
                 validations.append(ResourceValidation(
                     pod_name=pod_name,
@@ -266,8 +266,8 @@ class HistoricalAnalysisService:
                     container_name=container_name,
                     validation_type="historical_analysis",
                     severity="warning",
-                    message=f"CPU limit pode ser insuficiente: uso máximo {max_usage:.3f} cores vs limit {current_limits:.3f} cores",
+                    message=f"CPU limit may be insufficient: maximum usage {max_usage:.3f} cores vs limit {current_limits:.3f} cores",
-                    recommendation=f"Considerar aumentar CPU limit para ~{max_usage * 1.2:.3f} cores (baseado em {time_range} de uso)"
+                    recommendation=f"Consider increasing CPU limit to ~{max_usage * 1.2:.3f} cores (based on {time_range} of usage)"
                 ))
         
         return validations
@@ -307,9 +307,9 @@ class HistoricalAnalysisService:
         def bytes_to_mib(bytes_value):
             return bytes_value / (1024 * 1024)
         
-        # Análise de adequação dos requests
+        # Request adequacy analysis
         if current_requests > 0:
-            # Request muito alto (uso médio < 50% do request)
+            # Request too high (average usage < 50% of request)
             if avg_usage < current_requests * 0.5:
                 validations.append(ResourceValidation(
                     pod_name=pod_name,
@@ -317,11 +317,11 @@ class HistoricalAnalysisService:
                     container_name=container_name,
                     validation_type="historical_analysis",
                     severity="warning",
-                    message=f"Memória request muito alto: uso médio {bytes_to_mib(avg_usage):.1f}Mi vs request {bytes_to_mib(current_requests):.1f}Mi",
+                    message=f"Memory request too high: average usage {bytes_to_mib(avg_usage):.1f}Mi vs request {bytes_to_mib(current_requests):.1f}Mi",
-                    recommendation=f"Considerar reduzir memória request para ~{bytes_to_mib(avg_usage * 1.2):.1f}Mi (baseado em {time_range} de uso)"
+                    recommendation=f"Consider reducing memory request to ~{bytes_to_mib(avg_usage * 1.2):.1f}Mi (based on {time_range} of usage)"
                 ))
             
-            # Request muito baixo (uso P95 > 80% do request)
+            # Request too low (P95 usage > 80% of request)
             elif p95_usage > current_requests * 0.8:
                 validations.append(ResourceValidation(
                     pod_name=pod_name,
@@ -329,13 +329,13 @@ class HistoricalAnalysisService:
                     container_name=container_name,
                     validation_type="historical_analysis",
                     severity="warning",
-                    message=f"Memória request pode ser insuficiente: P95 {bytes_to_mib(p95_usage):.1f}Mi vs request {bytes_to_mib(current_requests):.1f}Mi",
+                    message=f"Memory request may be insufficient: P95 {bytes_to_mib(p95_usage):.1f}Mi vs request {bytes_to_mib(current_requests):.1f}Mi",
-                    recommendation=f"Considerar aumentar memória request para ~{bytes_to_mib(p95_usage * 1.2):.1f}Mi (baseado em {time_range} de uso)"
+                    recommendation=f"Consider increasing memory request to ~{bytes_to_mib(p95_usage * 1.2):.1f}Mi (based on {time_range} of usage)"
                 ))
         
-        # Análise de adequação dos limits
+        # Limit adequacy analysis
         if current_limits > 0:
-            # Limit muito alto (uso P99 < 50% do limit)
+            # Limit too high (P99 usage < 50% of limit)
             if p99_usage < current_limits * 0.5:
                 validations.append(ResourceValidation(
                     pod_name=pod_name,
@@ -343,11 +343,11 @@ class HistoricalAnalysisService:
                     container_name=container_name,
                     validation_type="historical_analysis",
                     severity="info",
-                    message=f"Memória limit muito alto: P99 {bytes_to_mib(p99_usage):.1f}Mi vs limit {bytes_to_mib(current_limits):.1f}Mi",
+                    message=f"Memory limit too high: P99 {bytes_to_mib(p99_usage):.1f}Mi vs limit {bytes_to_mib(current_limits):.1f}Mi",
-                    recommendation=f"Considerar reduzir memória limit para ~{bytes_to_mib(p99_usage * 1.5):.1f}Mi (baseado em {time_range} de uso)"
+                    recommendation=f"Consider reducing memory limit to ~{bytes_to_mib(p99_usage * 1.5):.1f}Mi (based on {time_range} of usage)"
                 ))
             
-            # Limit muito baixo (uso máximo > 90% do limit)
+            # Limit too low (maximum usage > 90% of limit)
             elif max_usage > current_limits * 0.9:
                 validations.append(ResourceValidation(
                     pod_name=pod_name,
@@ -355,8 +355,8 @@ class HistoricalAnalysisService:
                     container_name=container_name,
                     validation_type="historical_analysis",
                     severity="warning",
-                    message=f"Memória limit pode ser insuficiente: uso máximo {bytes_to_mib(max_usage):.1f}Mi vs limit {bytes_to_mib(current_limits):.1f}Mi",
+                    message=f"Memory limit may be insufficient: maximum usage {bytes_to_mib(max_usage):.1f}Mi vs limit {bytes_to_mib(current_limits):.1f}Mi",
-                    recommendation=f"Considerar aumentar memória limit para ~{bytes_to_mib(max_usage * 1.2):.1f}Mi (baseado em {time_range} de uso)"
+                    recommendation=f"Consider increasing memory limit to ~{bytes_to_mib(max_usage * 1.2):.1f}Mi (based on {time_range} of usage)"
                 ))
         
         return validations
@@ -385,7 +385,7 @@ class HistoricalAnalysisService:
                         logger.warning(f"Prometheus query failed: {response.status}")
                         return []
         except Exception as e:
-            logger.error(f"Erro ao consultar Prometheus: {e}")
+            logger.error(f"Error querying Prometheus: {e}")
             return []
     
     async def get_cluster_historical_summary(self, time_range: str = '24h') -> Dict[str, Any]:
@@ -441,5 +441,5 @@ class HistoricalAnalysisService:
             }
             
         except Exception as e:
-            logger.error(f"Erro ao obter resumo histórico: {e}")
+            logger.error(f"Error getting historical summary: {e}")
             return {}

app/services/report_service.py

@@ -1,5 +1,5 @@
 """
-Serviço de geração de relatórios
+Report generation service
 """
 import logging
 import json
@@ -18,7 +18,7 @@ from app.core.config import settings
 logger = logging.getLogger(__name__)
 
 class ReportService:
-    """Serviço para geração de relatórios"""
+    """Service for report generation"""
     
     def __init__(self):
         self.export_path = settings.report_export_path
@@ -32,12 +32,12 @@ class ReportService:
         overcommit_info: Dict[str, Any],
         nodes_info: List[Dict[str, Any]]
     ) -> ClusterReport:
-        """Gerar relatório do cluster"""
+        """Generate cluster report"""
         
-        # Contar namespaces únicos
+        # Count unique namespaces
         namespaces = set(pod.namespace for pod in pods)
         
-        # Gerar resumo
+        # Generate summary
         summary = self._generate_summary(validations, vpa_recommendations, overcommit_info)
         
         report = ClusterReport(
@@ -60,14 +60,14 @@ class ReportService:
         validations: List[ResourceValidation],
         resource_usage: Dict[str, Any]
     ) -> NamespaceReport:
-        """Gerar relatório de um namespace"""
+        """Generate namespace report"""
         
-        # Filtrar validações do namespace
+        # Filter validations for the namespace
         namespace_validations = [
             v for v in validations if v.namespace == namespace
         ]
         
-        # Gerar recomendações
+        # Generate recommendations
         recommendations = self._generate_namespace_recommendations(namespace_validations)
         
         report = NamespaceReport(
@@ -87,9 +87,9 @@ class ReportService:
         vpa_recommendations: List[VPARecommendation],
         overcommit_info: Dict[str, Any]
     ) -> Dict[str, Any]:
-        """Gerar resumo do relatório"""
+        """Generate report summary"""
         
-        # Contar validações por severidade
+        # Count validations by severity
         severity_counts = {}
         for validation in validations:
             severity = validation.severity
@@ -97,7 +97,7 @@ class ReportService:
                 severity_counts[severity] = 0
             severity_counts[severity] += 1
         
-        # Contar validações por tipo
+        # Count validations by type
         type_counts = {}
         for validation in validations:
             validation_type = validation.validation_type
@@ -120,10 +120,10 @@ class ReportService:
         self, 
         validations: List[ResourceValidation]
     ) -> List[str]:
-        """Gerar recomendações para um namespace"""
+        """Generate recommendations for a namespace"""
         recommendations = []
         
-        # Agrupar por tipo de problema
+        # Group by problem type
         problems = {}
         for validation in validations:
             problem_type = validation.validation_type
@@ -131,18 +131,18 @@ class ReportService:
                 problems[problem_type] = []
             problems[problem_type].append(validation)
         
-        # Gerar recomendações específicas
+        # Generate recommendations específicas
         if "missing_requests" in problems:
             count = len(problems["missing_requests"])
             recommendations.append(
-                f"Criar LimitRange para definir requests padrão "
+                f"Create LimitRange to define default requests "
-                f"({count} containers sem requests)"
+                f"({count} containers without requests)"
             )
         
         if "missing_limits" in problems:
             count = len(problems["missing_limits"])
             recommendations.append(
-                f"Definir limits para {count} containers para evitar consumo excessivo"
+                f"Define limits for {count} containers to avoid excessive consumption"
             )
         
         if "invalid_ratio" in problems:
@@ -163,7 +163,7 @@ class ReportService:
         report: ClusterReport, 
         export_request: ExportRequest
     ) -> str:
-        """Exportar relatório em diferentes formatos"""
+        """Export report in different formats"""
         
         timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
         
@@ -174,10 +174,10 @@ class ReportService:
         elif export_request.format == "pdf":
             return await self._export_pdf(report, timestamp)
         else:
-            raise ValueError(f"Formato não suportado: {export_request.format}")
+            raise ValueError(f"Unsupported format: {export_request.format}")
     
     async def _export_json(self, report: ClusterReport, timestamp: str) -> str:
-        """Exportar relatório em JSON"""
+        """Export report in JSON"""
         filename = f"cluster_report_{timestamp}.json"
         filepath = os.path.join(self.export_path, filename)
         
@@ -187,11 +187,11 @@ class ReportService:
         with open(filepath, 'w', encoding='utf-8') as f:
             json.dump(report_dict, f, indent=2, ensure_ascii=False)
         
-        logger.info(f"Relatório JSON exportado: {filepath}")
+        logger.info(f"JSON report exported: {filepath}")
         return filepath
     
     async def _export_csv(self, report: ClusterReport, timestamp: str) -> str:
-        """Exportar relatório em CSV"""
+        """Export report in CSV"""
         filename = f"cluster_report_{timestamp}.csv"
         filepath = os.path.join(self.export_path, filename)
         
@@ -204,7 +204,7 @@ class ReportService:
                 "Validation Type", "Severity", "Message", "Recommendation"
             ])
             
-            # Dados das validações
+            # Validation data
             for validation in report.validations:
                 writer.writerow([
                     validation.pod_name,
@@ -216,11 +216,11 @@ class ReportService:
                     validation.recommendation or ""
                 ])
         
-        logger.info(f"Relatório CSV exportado: {filepath}")
+        logger.info(f"CSV report exported: {filepath}")
         return filepath
     
     async def _export_pdf(self, report: ClusterReport, timestamp: str) -> str:
-        """Exportar relatório em PDF"""
+        """Export report in PDF"""
         try:
             from reportlab.lib.pagesizes import letter
             from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Table, TableStyle
@@ -241,20 +241,20 @@ class ReportService:
             
             # Resumo
             summary_text = f"""
-            <b>Resumo do Cluster:</b><br/>
+            <b>Cluster Summary:</b><br/>
-            Total de Pods: {report.total_pods}<br/>
+            Total Pods: {report.total_pods}<br/>
-            Total de Namespaces: {report.total_namespaces}<br/>
+            Total Namespaces: {report.total_namespaces}<br/>
-            Total de Nós: {report.total_nodes}<br/>
+            Total Nodes: {report.total_nodes}<br/>
-            Total de Validações: {report.summary['total_validations']}<br/>
+            Total Validations: {report.summary['total_validations']}<br/>
-            Problemas Críticos: {report.summary['critical_issues']}<br/>
+            Critical Issues: {report.summary['critical_issues']}<br/>
             """
             story.append(Paragraph(summary_text, styles['Normal']))
             story.append(Spacer(1, 12))
             
-            # Tabela de validações
+            # Validations table
             if report.validations:
-                data = [["Pod", "Namespace", "Container", "Tipo", "Severidade", "Mensagem"]]
+                data = [["Pod", "Namespace", "Container", "Type", "Severity", "Message"]]
-                for validation in report.validations[:50]:  # Limitar a 50 para PDF
+                for validation in report.validations[:50]:  # Limit to 50 for PDF
                     data.append([
                         validation.pod_name,
                         validation.namespace,
@@ -280,15 +280,15 @@ class ReportService:
                 story.append(table)
             
             doc.build(story)
-            logger.info(f"Relatório PDF exportado: {filepath}")
+            logger.info(f"PDF report exported: {filepath}")
             return filepath
             
         except ImportError:
-            logger.error("reportlab não instalado. Instale com: pip install reportlab")
+            logger.error("reportlab not installed. Install with: pip install reportlab")
-            raise ValueError("PDF export requer reportlab")
+            raise ValueError("PDF export requires reportlab")
     
     def get_exported_reports(self) -> List[Dict[str, str]]:
-        """Listar relatórios exportados"""
+        """List exported reports"""
         reports = []
         
         for filename in os.listdir(self.export_path):

app/services/validation_service.py

@@ -50,7 +50,7 @@ class ValidationService:
             )
             static_validations.extend(historical_validations)
         except Exception as e:
-            logger.warning(f"Erro na análise histórica do pod {pod.name}: {e}")
+            logger.warning(f"Error in historical analysis for pod {pod.name}: {e}")
         
         return static_validations
     
@@ -74,8 +74,8 @@ class ValidationService:
                 container_name=container["name"],
                 validation_type="missing_requests",
                 severity="error",
-                message="Container sem requests definidos",
+                message="Container without defined requests",
-                recommendation="Definir requests de CPU e memória para garantir QoS"
+                recommendation="Define CPU and memory requests to guarantee QoS"
             ))
         
         # 2. Verificar se limits estão definidos
@@ -86,8 +86,8 @@ class ValidationService:
                 container_name=container["name"],
                 validation_type="missing_limits",
                 severity="warning",
-                message="Container sem limits definidos",
+                message="Container without defined limits",
-                recommendation="Definir limits para evitar consumo excessivo de recursos"
+                recommendation="Define limits to avoid excessive resource consumption"
             ))
         
         # 3. Validar ratio limit:request
@@ -139,8 +139,8 @@ class ValidationService:
                         container_name=container_name,
                         validation_type="invalid_ratio",
                         severity="warning",
-                        message=f"Ratio CPU limit:request muito alto ({ratio:.2f}:1)",
+                        message=f"CPU limit:request ratio too high ({ratio:.2f}:1)",
-                        recommendation=f"Considerar reduzir limits ou aumentar requests (ratio recomendado: {self.cpu_ratio}:1)"
+                        recommendation=f"Consider reducing limits or increasing requests (recommended ratio: {self.cpu_ratio}:1)"
                     )
                 elif ratio < 1.0:
                     return ResourceValidation(
@@ -149,12 +149,12 @@ class ValidationService:
                         container_name=container_name,
                         validation_type="invalid_ratio",
                         severity="error",
-                        message=f"CPU limit menor que request ({ratio:.2f}:1)",
+                        message=f"CPU limit less than request ({ratio:.2f}:1)",
-                        recommendation="CPU limit deve ser maior ou igual ao request"
+                        recommendation="CPU limit should be greater than or equal to request"
                     )
         
         except (ValueError, InvalidOperation) as e:
-            logger.warning(f"Erro ao validar ratio CPU: {e}")
+            logger.warning(f"Error validating CPU ratio: {e}")
         
         return None
     
@@ -184,8 +184,8 @@ class ValidationService:
                         container_name=container_name,
                         validation_type="invalid_ratio",
                         severity="warning",
-                        message=f"Ratio memória limit:request muito alto ({ratio:.2f}:1)",
+                        message=f"Memory limit:request ratio too high ({ratio:.2f}:1)",
-                        recommendation=f"Considerar reduzir limits ou aumentar requests (ratio recomendado: {self.memory_ratio}:1)"
+                        recommendation=f"Consider reducing limits or increasing requests (recommended ratio: {self.memory_ratio}:1)"
                     )
                 elif ratio < 1.0:
                     return ResourceValidation(
@@ -194,12 +194,12 @@ class ValidationService:
                         container_name=container_name,
                         validation_type="invalid_ratio",
                         severity="error",
-                        message=f"Memória limit menor que request ({ratio:.2f}:1)",
+                        message=f"Memory limit less than request ({ratio:.2f}:1)",
-                        recommendation="Memória limit deve ser maior ou igual ao request"
+                        recommendation="Memory limit should be greater than or equal to request"
                     )
         
         except (ValueError, InvalidOperation) as e:
-            logger.warning(f"Erro ao validar ratio memória: {e}")
+            logger.warning(f"Error validating memory ratio: {e}")
         
         return None
     
@@ -226,8 +226,8 @@ class ValidationService:
                         container_name=container_name,
                         validation_type="minimum_value",
                         severity="warning",
-                        message=f"CPU request muito baixo ({requests['cpu']})",
+                        message=f"CPU request too low ({requests['cpu']})",
-                        recommendation=f"Considerar aumentar para pelo menos {self.min_cpu_request}"
+                        recommendation=f"Consider increasing to at least {self.min_cpu_request}"
                     ))
             except (ValueError, InvalidOperation):
                 pass
@@ -245,8 +245,8 @@ class ValidationService:
                         container_name=container_name,
                         validation_type="minimum_value",
                         severity="warning",
-                        message=f"Memória request muito baixa ({requests['memory']})",
+                        message=f"Memory request too low ({requests['memory']})",
-                        recommendation=f"Considerar aumentar para pelo menos {self.min_memory_request}"
+                        recommendation=f"Consider increasing to at least {self.min_memory_request}"
                     ))
             except (ValueError, InvalidOperation):
                 pass
@@ -307,8 +307,8 @@ class ValidationService:
                     container_name="all",
                     validation_type="overcommit",
                     severity="critical",
-                    message=f"Overcommit de CPU no namespace: {cpu_utilization:.1f}%",
+                    message=f"CPU overcommit in namespace: {cpu_utilization:.1f}%",
-                    recommendation="Reduzir requests de CPU ou adicionar mais nós ao cluster"
+                    recommendation="Reduce CPU requests or add more nodes to the cluster"
                 ))
         
         # Verificar overcommit de memória
@@ -321,8 +321,8 @@ class ValidationService:
                     container_name="all",
                     validation_type="overcommit",
                     severity="critical",
-                    message=f"Overcommit de memória no namespace: {memory_utilization:.1f}%",
+                    message=f"Memory overcommit in namespace: {memory_utilization:.1f}%",
-                    recommendation="Reduzir requests de memória ou adicionar mais nós ao cluster"
+                    recommendation="Reduce memory requests or add more nodes to the cluster"
                 ))
         
         return validations
@@ -342,26 +342,26 @@ class ValidationService:
         # Gerar recomendações baseadas nos problemas encontrados
         if validation_counts.get("missing_requests", 0) > 0:
             recommendations.append(
-                f"Implementar LimitRange no namespace para definir requests padrão "
+                f"Implement LimitRange in namespace to define default requests "
-                f"({validation_counts['missing_requests']} containers sem requests)"
+                f"({validation_counts['missing_requests']} containers without requests)"
             )
         
         if validation_counts.get("missing_limits", 0) > 0:
             recommendations.append(
-                f"Definir limits para {validation_counts['missing_limits']} containers "
+                f"Define limits for {validation_counts['missing_limits']} containers "
-                "para evitar consumo excessivo de recursos"
+                "to avoid excessive resource consumption"
             )
         
         if validation_counts.get("invalid_ratio", 0) > 0:
             recommendations.append(
-                f"Ajustar ratio limit:request para {validation_counts['invalid_ratio']} containers "
+                f"Adjust limit:request ratio for {validation_counts['invalid_ratio']} containers "
-                f"(recomendado: {self.cpu_ratio}:1)"
+                f"(recommended: {self.cpu_ratio}:1)"
             )
         
         if validation_counts.get("overcommit", 0) > 0:
             recommendations.append(
-                f"Resolver overcommit em {validation_counts['overcommit']} namespaces "
+                f"Resolve overcommit in {validation_counts['overcommit']} namespaces "
-                "para evitar problemas de performance"
+                "to avoid performance issues"
             )
         
         return recommendations