andersonid
3a6875a80e
- Migrate from DaemonSet to Deployment for better efficiency - Add GitHub Actions for automatic build and deploy - Add Blue-Green deployment strategy with health checks - Add scripts for development and production workflows - Update documentation with CI/CD flow
121 lines
3.4 KiB
YAML
121 lines
3.4 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: resource-governance
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namespace: resource-governance
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labels:
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app.kubernetes.io/name: resource-governance
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app.kubernetes.io/component: governance
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spec:
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replicas: 2
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strategy:
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type: RollingUpdate
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rollingUpdate:
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maxUnavailable: 1
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maxSurge: 1
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selector:
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matchLabels:
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app.kubernetes.io/name: resource-governance
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app.kubernetes.io/component: governance
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template:
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metadata:
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labels:
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app.kubernetes.io/name: resource-governance
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app.kubernetes.io/component: governance
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spec:
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serviceAccountName: resource-governance-sa
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imagePullSecrets:
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- name: docker-hub-secret
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securityContext:
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runAsNonRoot: true
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runAsUser: 1000940000
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fsGroup: 1000940000
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containers:
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- name: resource-governance
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image: andersonid/openshift-resource-governance:latest
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imagePullPolicy: Always
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ports:
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- containerPort: 8080
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name: http
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protocol: TCP
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livenessProbe:
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httpGet:
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path: /api/v1/health
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port: 8080
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initialDelaySeconds: 30
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 3
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readinessProbe:
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httpGet:
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path: /api/v1/health
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port: 8080
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initialDelaySeconds: 5
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periodSeconds: 5
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timeoutSeconds: 3
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failureThreshold: 3
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop:
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- ALL
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seccompProfile:
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type: RuntimeDefault
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env:
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- name: KUBECONFIG
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value: "/var/run/secrets/kubernetes.io/serviceaccount/token"
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- name: CPU_LIMIT_RATIO
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valueFrom:
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configMapKeyRef:
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name: resource-governance-config
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key: CPU_LIMIT_RATIO
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- name: MEMORY_LIMIT_RATIO
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valueFrom:
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configMapKeyRef:
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name: resource-governance-config
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key: MEMORY_LIMIT_RATIO
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- name: MIN_CPU_REQUEST
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valueFrom:
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configMapKeyRef:
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name: resource-governance-config
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key: MIN_CPU_REQUEST
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- name: MIN_MEMORY_REQUEST
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valueFrom:
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configMapKeyRef:
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name: resource-governance-config
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key: MIN_MEMORY_REQUEST
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- name: CRITICAL_NAMESPACES
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valueFrom:
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configMapKeyRef:
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name: resource-governance-config
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key: CRITICAL_NAMESPACES
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- name: PROMETHEUS_URL
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valueFrom:
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configMapKeyRef:
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name: resource-governance-config
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key: PROMETHEUS_URL
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- name: REPORT_EXPORT_PATH
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valueFrom:
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configMapKeyRef:
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name: resource-governance-config
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key: REPORT_EXPORT_PATH
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- name: SERVICE_ACCOUNT_NAME
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valueFrom:
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configMapKeyRef:
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name: resource-governance-config
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key: SERVICE_ACCOUNT_NAME
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resources:
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requests:
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cpu: 100m
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memory: 128Mi
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limits:
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cpu: 500m
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memory: 512Mi
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volumeMounts:
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- name: reports
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mountPath: /tmp/reports
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volumes:
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- name: reports
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emptyDir: {}
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restartPolicy: Always
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