Initial commit: OpenShift Resource Governance Tool
- Implementa ferramenta completa de governança de recursos - Backend Python com FastAPI para coleta de dados - Validações seguindo best practices Red Hat - Integração com Prometheus e VPA - UI web interativa para visualização - Relatórios em JSON, CSV e PDF - Deploy como DaemonSet com RBAC - Scripts de automação para build e deploy
This commit is contained in:
58
scripts/build.sh
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58
scripts/build.sh
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#!/bin/bash
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# Script de build para OpenShift Resource Governance Tool
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set -e
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# Cores para output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Configurações
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IMAGE_NAME="resource-governance"
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TAG="${1:-latest}"
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REGISTRY="${2:-quay.io/openshift}"
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FULL_IMAGE_NAME="${REGISTRY}/${IMAGE_NAME}:${TAG}"
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echo -e "${BLUE}🚀 Building OpenShift Resource Governance Tool${NC}"
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echo -e "${BLUE}Image: ${FULL_IMAGE_NAME}${NC}"
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# Verificar se Docker está rodando
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if ! docker info > /dev/null 2>&1; then
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echo -e "${RED}❌ Docker não está rodando. Inicie o Docker e tente novamente.${NC}"
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exit 1
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fi
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# Build da imagem
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echo -e "${YELLOW}📦 Building Docker image...${NC}"
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docker build -t "${FULL_IMAGE_NAME}" .
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if [ $? -eq 0 ]; then
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echo -e "${GREEN}✅ Image built successfully!${NC}"
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else
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echo -e "${RED}❌ Build failed!${NC}"
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exit 1
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fi
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# Testar a imagem
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echo -e "${YELLOW}🧪 Testing image...${NC}"
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docker run --rm "${FULL_IMAGE_NAME}" python -c "import app.main; print('✅ App imports successfully')"
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if [ $? -eq 0 ]; then
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echo -e "${GREEN}✅ Image test passed!${NC}"
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else
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echo -e "${RED}❌ Image test failed!${NC}"
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exit 1
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fi
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# Mostrar informações da imagem
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echo -e "${BLUE}📊 Image information:${NC}"
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docker images "${FULL_IMAGE_NAME}"
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echo -e "${GREEN}🎉 Build completed successfully!${NC}"
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echo -e "${BLUE}To push to registry:${NC}"
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echo -e " docker push ${FULL_IMAGE_NAME}"
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echo -e "${BLUE}To run locally:${NC}"
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echo -e " docker run -p 8080:8080 ${FULL_IMAGE_NAME}"
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90
scripts/deploy.sh
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90
scripts/deploy.sh
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#!/bin/bash
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# Script de deploy para OpenShift Resource Governance Tool
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set -e
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# Cores para output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Configurações
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NAMESPACE="resource-governance"
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IMAGE_NAME="resource-governance"
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TAG="${1:-latest}"
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REGISTRY="${2:-quay.io/openshift}"
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FULL_IMAGE_NAME="${REGISTRY}/${IMAGE_NAME}:${TAG}"
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echo -e "${BLUE}🚀 Deploying OpenShift Resource Governance Tool${NC}"
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echo -e "${BLUE}Namespace: ${NAMESPACE}${NC}"
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echo -e "${BLUE}Image: ${FULL_IMAGE_NAME}${NC}"
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# Verificar se oc está instalado
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if ! command -v oc &> /dev/null; then
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echo -e "${RED}❌ OpenShift CLI (oc) não está instalado.${NC}"
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echo -e "${YELLOW}Instale o oc CLI: https://docs.openshift.com/container-platform/latest/cli_reference/openshift_cli/getting-started-cli.html${NC}"
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exit 1
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fi
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# Verificar se está logado no OpenShift
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if ! oc whoami &> /dev/null; then
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echo -e "${RED}❌ Não está logado no OpenShift.${NC}"
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echo -e "${YELLOW}Faça login com: oc login <cluster-url>${NC}"
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exit 1
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fi
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echo -e "${GREEN}✅ Logado como: $(oc whoami)${NC}"
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# Criar namespace se não existir
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echo -e "${YELLOW}📁 Creating namespace...${NC}"
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oc apply -f k8s/namespace.yaml
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# Aplicar RBAC
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echo -e "${YELLOW}🔐 Applying RBAC...${NC}"
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oc apply -f k8s/rbac.yaml
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# Aplicar ConfigMap
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echo -e "${YELLOW}⚙️ Applying ConfigMap...${NC}"
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oc apply -f k8s/configmap.yaml
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# Atualizar imagem no DaemonSet
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echo -e "${YELLOW}🔄 Updating image in DaemonSet...${NC}"
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oc set image daemonset/resource-governance resource-governance="${FULL_IMAGE_NAME}" -n "${NAMESPACE}"
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# Aplicar DaemonSet
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echo -e "${YELLOW}📦 Applying DaemonSet...${NC}"
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oc apply -f k8s/daemonset.yaml
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# Aplicar Service
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echo -e "${YELLOW}🌐 Applying Service...${NC}"
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oc apply -f k8s/service.yaml
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# Aplicar Route
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echo -e "${YELLOW}🛣️ Applying Route...${NC}"
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oc apply -f k8s/route.yaml
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# Aguardar pods ficarem prontos
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echo -e "${YELLOW}⏳ Waiting for pods to be ready...${NC}"
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oc wait --for=condition=ready pod -l app.kubernetes.io/name=resource-governance -n "${NAMESPACE}" --timeout=300s
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# Obter URL da rota
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ROUTE_URL=$(oc get route resource-governance-route -n "${NAMESPACE}" -o jsonpath='{.spec.host}')
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if [ -n "${ROUTE_URL}" ]; then
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echo -e "${GREEN}🎉 Deploy completed successfully!${NC}"
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echo -e "${BLUE}🌐 Application URL: https://${ROUTE_URL}${NC}"
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else
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echo -e "${YELLOW}⚠️ Deploy completed, but route URL not found.${NC}"
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echo -e "${BLUE}Check with: oc get routes -n ${NAMESPACE}${NC}"
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fi
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# Mostrar status
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echo -e "${BLUE}📊 Deployment status:${NC}"
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oc get all -n "${NAMESPACE}"
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echo -e "${BLUE}🔍 To check logs:${NC}"
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echo -e " oc logs -f daemonset/resource-governance -n ${NAMESPACE}"
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echo -e "${BLUE}🧪 To test health:${NC}"
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echo -e " curl https://${ROUTE_URL}/health"
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81
scripts/undeploy.sh
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81
scripts/undeploy.sh
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#!/bin/bash
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# Script de undeploy para OpenShift Resource Governance Tool
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set -e
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# Cores para output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Configurações
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NAMESPACE="resource-governance"
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echo -e "${BLUE}🗑️ Undeploying OpenShift Resource Governance Tool${NC}"
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echo -e "${BLUE}Namespace: ${NAMESPACE}${NC}"
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# Verificar se oc está instalado
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if ! command -v oc &> /dev/null; then
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echo -e "${RED}❌ OpenShift CLI (oc) não está instalado.${NC}"
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exit 1
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fi
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# Verificar se está logado no OpenShift
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if ! oc whoami &> /dev/null; then
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echo -e "${RED}❌ Não está logado no OpenShift.${NC}"
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echo -e "${YELLOW}Faça login com: oc login <cluster-url>${NC}"
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exit 1
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fi
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echo -e "${GREEN}✅ Logado como: $(oc whoami)${NC}"
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# Confirmar remoção
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read -p "Tem certeza que deseja remover a aplicação? (y/N): " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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echo -e "${YELLOW}❌ Operação cancelada.${NC}"
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exit 0
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fi
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# Remover Route
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echo -e "${YELLOW}🛣️ Removing Route...${NC}"
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oc delete -f k8s/route.yaml --ignore-not-found=true
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# Remover Service
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echo -e "${YELLOW}🌐 Removing Service...${NC}"
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oc delete -f k8s/service.yaml --ignore-not-found=true
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# Remover DaemonSet
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echo -e "${YELLOW}📦 Removing DaemonSet...${NC}"
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oc delete -f k8s/daemonset.yaml --ignore-not-found=true
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# Aguardar pods serem removidos
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echo -e "${YELLOW}⏳ Waiting for pods to be terminated...${NC}"
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oc wait --for=delete pod -l app.kubernetes.io/name=resource-governance -n "${NAMESPACE}" --timeout=60s || true
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# Remover ConfigMap
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echo -e "${YELLOW}⚙️ Removing ConfigMap...${NC}"
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oc delete -f k8s/configmap.yaml --ignore-not-found=true
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# Remover RBAC
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echo -e "${YELLOW}🔐 Removing RBAC...${NC}"
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oc delete -f k8s/rbac.yaml --ignore-not-found=true
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# Remover namespace (opcional)
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read -p "Deseja remover o namespace também? (y/N): " -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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echo -e "${YELLOW}📁 Removing namespace...${NC}"
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oc delete -f k8s/namespace.yaml --ignore-not-found=true
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echo -e "${GREEN}✅ Namespace removed.${NC}"
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else
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echo -e "${YELLOW}⚠️ Namespace mantido.${NC}"
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fi
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echo -e "${GREEN}🎉 Undeploy completed successfully!${NC}"
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# Verificar se ainda há recursos
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echo -e "${BLUE}🔍 Checking remaining resources:${NC}"
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oc get all -n "${NAMESPACE}" 2>/dev/null || echo -e "${GREEN}✅ No resources found in namespace.${NC}"
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