290 lines
8.9 KiB
Go
290 lines
8.9 KiB
Go
/*
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Copyright 2023 The Karmada Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package controlplane
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const (
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// KubeControllerManagerDeployment is KubeControllerManage deployment manifest
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KubeControllerManagerDeployment = `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ .DeploymentName }}
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namespace: {{ .Namespace }}
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labels:
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karmada-app: kube-controller-manager
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app.kubernetes.io/managed-by: karmada-operator
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spec:
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replicas: {{ .Replicas }}
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selector:
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matchLabels:
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karmada-app: kube-controller-manager
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template:
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metadata:
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labels:
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karmada-app: kube-controller-manager
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spec:
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automountServiceAccountToken: false
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affinity:
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podAntiAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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- labelSelector:
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matchExpressions:
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- key: karmada-app
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operator: In
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values: ["kube-controller-manager"]
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topologyKey: kubernetes.io/hostname
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containers:
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- name: kube-controller-manager
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image: {{ .Image }}
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imagePullPolicy: {{ .ImagePullPolicy }}
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command:
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- kube-controller-manager
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- --allocate-node-cidrs=true
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- --kubeconfig=/etc/karmada/config/karmada.config
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- --authentication-kubeconfig=/etc/karmada/config/karmada.config
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- --authorization-kubeconfig=/etc/karmada/config/karmada.config
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- --bind-address=0.0.0.0
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- --client-ca-file=/etc/karmada/pki/ca.crt
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- --cluster-cidr=10.244.0.0/16
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- --cluster-name=karmada
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- --cluster-signing-cert-file=/etc/karmada/pki/ca.crt
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- --cluster-signing-key-file=/etc/karmada/pki/ca.key
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- --controllers=namespace,garbagecollector,serviceaccount-token,ttl-after-finished,bootstrapsigner,csrcleaner,csrsigning,clusterrole-aggregation
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- --leader-elect=true
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- --node-cidr-mask-size=24
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- --root-ca-file=/etc/karmada/pki/ca.crt
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- --service-account-private-key-file=/etc/karmada/pki/karmada.key
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- --service-cluster-ip-range=10.96.0.0/12
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- --use-service-account-credentials=true
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- --v=4
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livenessProbe:
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failureThreshold: 8
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httpGet:
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path: /healthz
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port: 10257
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scheme: HTTPS
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initialDelaySeconds: 10
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 15
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volumeMounts:
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- name: karmada-certs
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mountPath: /etc/karmada/pki
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readOnly: true
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- name: karmada-config
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mountPath: /etc/karmada/config
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volumes:
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- name: karmada-certs
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secret:
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secretName: {{ .KarmadaCertsSecret }}
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- name: karmada-config
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secret:
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secretName: {{ .KubeconfigSecret }}
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`
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// KamradaControllerManagerDeployment is karmada controllerManager Deployment manifest
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KamradaControllerManagerDeployment = `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ .DeploymentName }}
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namespace: {{ .Namespace }}
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labels:
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karmada-app: karmada-controller-manager
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app.kubernetes.io/managed-by: karmada-operator
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spec:
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replicas: {{ .Replicas }}
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selector:
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matchLabels:
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karmada-app: karmada-controller-manager
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template:
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metadata:
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labels:
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karmada-app: karmada-controller-manager
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spec:
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automountServiceAccountToken: false
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tolerations:
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- key: node-role.kubernetes.io/master
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operator: Exists
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containers:
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- name: karmada-controller-manager
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image: {{ .Image }}
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imagePullPolicy: {{ .ImagePullPolicy }}
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command:
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- /bin/karmada-controller-manager
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- --kubeconfig=/etc/karmada/config/karmada.config
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- --metrics-bind-address=:8080
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- --cluster-status-update-frequency=10s
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- --failover-eviction-timeout=30s
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- --leader-elect-resource-namespace={{ .SystemNamespace }}
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- --health-probe-bind-address=0.0.0.0:10357
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- --v=4
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livenessProbe:
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httpGet:
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path: /healthz
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port: 10357
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scheme: HTTP
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failureThreshold: 3
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initialDelaySeconds: 15
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periodSeconds: 15
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timeoutSeconds: 5
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ports:
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- containerPort: 8080
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name: metrics
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protocol: TCP
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volumeMounts:
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- name: karmada-config
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mountPath: /etc/karmada/config
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volumes:
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- name: karmada-config
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secret:
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secretName: {{ .KubeconfigSecret }}
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`
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// KarmadaSchedulerDeployment is KarmadaScheduler Deployment manifest
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KarmadaSchedulerDeployment = `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ .DeploymentName }}
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namespace: {{ .Namespace }}
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labels:
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karmada-app: karmada-scheduler
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app.kubernetes.io/managed-by: karmada-operator
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spec:
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replicas: {{ .Replicas }}
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selector:
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matchLabels:
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karmada-app: karmada-scheduler
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template:
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metadata:
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labels:
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karmada-app: karmada-scheduler
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spec:
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automountServiceAccountToken: false
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tolerations:
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- key: node-role.kubernetes.io/master
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operator: Exists
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containers:
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- name: karmada-scheduler
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image: {{ .Image }}
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imagePullPolicy: {{ .ImagePullPolicy }}
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command:
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- /bin/karmada-scheduler
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- --kubeconfig=/etc/karmada/config/karmada.config
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- --metrics-bind-address=0.0.0.0:8080
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- --health-probe-bind-address=0.0.0.0:10351
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- --enable-scheduler-estimator=true
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- --leader-elect-resource-namespace={{ .SystemNamespace }}
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- --scheduler-estimator-ca-file=/etc/karmada/pki/ca.crt
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- --scheduler-estimator-cert-file=/etc/karmada/pki/karmada.crt
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- --scheduler-estimator-key-file=/etc/karmada/pki/karmada.key
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- --v=4
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livenessProbe:
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httpGet:
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path: /healthz
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port: 10351
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scheme: HTTP
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failureThreshold: 3
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initialDelaySeconds: 15
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periodSeconds: 15
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timeoutSeconds: 5
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ports:
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- containerPort: 8080
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name: metrics
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protocol: TCP
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volumeMounts:
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- name: karmada-certs
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mountPath: /etc/karmada/pki
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readOnly: true
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- name: karmada-config
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mountPath: /etc/karmada/config
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volumes:
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- name: karmada-certs
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secret:
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secretName: {{ .KarmadaCertsSecret }}
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- name: karmada-config
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secret:
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secretName: {{ .KubeconfigSecret }}
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`
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// KarmadaDeschedulerDeployment is KarmadaDescheduler Deployment manifest
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KarmadaDeschedulerDeployment = `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ .DeploymentName }}
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namespace: {{ .Namespace }}
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labels:
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karmada-app: karmada-descheduler
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app.kubernetes.io/managed-by: karmada-operator
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spec:
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replicas: {{ .Replicas }}
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selector:
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matchLabels:
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karmada-app: karmada-descheduler
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template:
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metadata:
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labels:
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karmada-app: karmada-descheduler
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spec:
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automountServiceAccountToken: false
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tolerations:
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- key: node-role.kubernetes.io/master
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operator: Exists
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containers:
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- name: karmada-descheduler
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image: {{ .Image }}
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imagePullPolicy: {{ .ImagePullPolicy }}
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command:
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- /bin/karmada-descheduler
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- --kubeconfig=/etc/karmada/config/karmada.config
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- --metrics-bind-address=0.0.0.0:8080
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- --health-probe-bind-address=0.0.0.0:10358
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- --leader-elect-resource-namespace={{ .SystemNamespace }}
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- --scheduler-estimator-ca-file=/etc/karmada/pki/ca.crt
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- --scheduler-estimator-cert-file=/etc/karmada/pki/karmada.crt
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- --scheduler-estimator-key-file=/etc/karmada/pki/karmada.key
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- --v=4
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livenessProbe:
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httpGet:
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path: /healthz
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port: 10358
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scheme: HTTP
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failureThreshold: 3
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initialDelaySeconds: 15
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periodSeconds: 15
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timeoutSeconds: 5
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ports:
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- containerPort: 8080
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name: metrics
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protocol: TCP
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volumeMounts:
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- name: karmada-certs
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mountPath: /etc/karmada/pki
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readOnly: true
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- name: karmada-config
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mountPath: /etc/karmada/config
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volumes:
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- name: karmada-certs
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secret:
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secretName: {{ .KarmadaCertsSecret }}
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- name: karmada-config
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secret:
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secretName: {{ .KubeconfigSecret }}
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`
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)
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