91 lines
2.6 KiB
YAML
91 lines
2.6 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: tier-o-canary
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namespace: tier-o-canary
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labels:
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app.kubernetes.io/name: tier-o-canary
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app.kubernetes.io/instance: tier-o-canary
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app.kubernetes.io/component: canary
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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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maxSurge: 0
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maxUnavailable: 1
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selector:
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matchLabels:
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app.kubernetes.io/name: tier-o-canary
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app.kubernetes.io/instance: tier-o-canary
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template:
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metadata:
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labels:
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app.kubernetes.io/name: tier-o-canary
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app.kubernetes.io/instance: tier-o-canary
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app.kubernetes.io/component: canary
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spec:
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runtimeClassName: gvisor
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automountServiceAccountToken: false
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securityContext:
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runAsNonRoot: true
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runAsUser: 65532
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runAsGroup: 65532
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fsGroup: 65532
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seccompProfile:
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type: RuntimeDefault
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affinity:
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podAntiAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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- labelSelector:
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matchLabels:
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app.kubernetes.io/name: tier-o-canary
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app.kubernetes.io/instance: tier-o-canary
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topologyKey: kubernetes.io/hostname
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containers:
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- name: nginx
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image: cgr.dev/chainguard/nginx@sha256:0b4de0f60ae2295fdc852564d178b5473109baf9fc826fa5eb38a59f930e218e
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imagePullPolicy: IfNotPresent
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ports:
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- name: http
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containerPort: 8080
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protocol: TCP
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resources:
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requests:
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cpu: 25m
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memory: 32Mi
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limits:
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memory: 64Mi
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securityContext:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: true
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capabilities:
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drop: ["ALL"]
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readinessProbe:
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httpGet:
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path: /healthz
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port: http
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initialDelaySeconds: 1
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periodSeconds: 5
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livenessProbe:
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httpGet:
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path: /healthz
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port: http
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initialDelaySeconds: 5
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periodSeconds: 15
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volumeMounts:
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- name: nginx-conf
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mountPath: /etc/nginx/nginx.conf
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subPath: nginx.conf
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readOnly: true
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- name: tmp
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mountPath: /tmp
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volumes:
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- name: nginx-conf
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configMap:
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name: tier-o-canary
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items:
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- key: nginx.conf
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path: nginx.conf
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- name: tmp
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emptyDir: {}
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