8e743f6e69
- ArgoCD via Helm com recursos mínimos (~1Gi) - GitLab Runner com executor Kubernetes - Exemplo node-bugado com Dockerfile e .gitlab-ci.yml - Manifests K8s para repositório GitOps - README.md da aula-03 (liveness + readiness probes)
77 lines
2.0 KiB
YAML
77 lines
2.0 KiB
YAML
# =============================================================================
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# Deployment - node-bugado
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# =============================================================================
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#
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# Deployment com liveness e readiness probes.
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# A imagem é atualizada automaticamente pelo pipeline GitLab CI.
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#
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# =============================================================================
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: node-bugado
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labels:
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app: node-bugado
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spec:
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replicas: 2
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selector:
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matchLabels:
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app: node-bugado
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template:
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metadata:
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labels:
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app: node-bugado
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spec:
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terminationGracePeriodSeconds: 5
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containers:
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- name: node-bugado
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# IMPORTANTE: Esta linha é atualizada automaticamente pelo GitLab CI
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image: registry.kube.quest/workshop/node-bugado:latest
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ports:
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- containerPort: 3000
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name: http
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# Variáveis de ambiente via ConfigMap
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env:
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- name: MAX_REQUESTS
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valueFrom:
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configMapKeyRef:
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name: node-bugado-config
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key: MAX_REQUESTS
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# Recursos
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resources:
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requests:
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memory: "64Mi"
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cpu: "50m"
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limits:
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memory: "128Mi"
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cpu: "100m"
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# Liveness probe - detecta quando a app trava
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livenessProbe:
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httpGet:
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path: /health
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port: 3000
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initialDelaySeconds: 5
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periodSeconds: 3
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failureThreshold: 2
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timeoutSeconds: 2
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# Readiness probe - remove do service enquanto não está pronta
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readinessProbe:
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httpGet:
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path: /health
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port: 3000
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initialDelaySeconds: 2
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periodSeconds: 2
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failureThreshold: 1
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timeoutSeconds: 1
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# Pod security context
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securityContext:
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runAsNonRoot: true
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runAsUser: 1000
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fsGroup: 1000
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