feat(netdata): add netdata (#2595)
* feat(netdata): add netdata * root * try configmap * switch to initcontainer so user can manually edit config file afterwards * update questions * fix script
This commit is contained in:
Stavros Kois
@@ -0,0 +1,26 @@
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apiVersion: v2
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appVersion: "10.6.2"
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dependencies:
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- name: common
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repository: https://library-charts.truecharts.org
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version: 9.3.2
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description: Netdata is high-fidelity infrastructure monitoring and troubleshooting.
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home: https://github.com/truecharts/apps/tree/master/charts/stable/netdata
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icon: https://truecharts.org/_static/img/appicons/netdata.png
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keywords:
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- netdata
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- monitoring
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kubeVersion: '>=1.16.0-0'
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maintainers:
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- email: info@truecharts.org
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name: TrueCharts
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url: https://truecharts.org
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name: netdata
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sources:
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- https://github.com/netdata
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version: 0.0.1
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annotations:
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truecharts.org/catagories: |
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- utilities
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truecharts.org/SCALE-support: "true"
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truecharts.org/grade: U
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@@ -0,0 +1,394 @@
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# Include{groups}
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portals:
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open:
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protocols:
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- "$kubernetes-resource_configmap_portal_protocol"
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host:
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- "$kubernetes-resource_configmap_portal_host"
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ports:
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- "$kubernetes-resource_configmap_portal_port"
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questions:
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- variable: portal
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group: "Container Image"
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label: "Configure Portal Button"
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schema:
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type: dict
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hidden: true
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attrs:
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- variable: enabled
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label: "Enable"
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description: "enable the portal button"
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schema:
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hidden: true
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editable: false
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type: boolean
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default: true
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# Include{global}
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- variable: controller
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group: "Controller"
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label: ""
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schema:
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additional_attrs: true
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type: dict
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attrs:
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- variable: advanced
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label: "Show Advanced Controller Settings"
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schema:
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type: boolean
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default: false
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show_subquestions_if: true
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subquestions:
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- variable: type
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description: "Please specify type of workload to deploy"
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label: "(Advanced) Controller Type"
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schema:
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type: string
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default: "deployment"
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required: true
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enum:
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- value: "deployment"
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description: "Deployment"
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- value: "statefulset"
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description: "Statefulset"
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- value: "daemonset"
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description: "Daemonset"
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- variable: replicas
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description: "Number of desired pod replicas"
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label: "Desired Replicas"
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schema:
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type: int
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default: 1
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required: true
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- variable: strategy
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description: "Please specify type of workload to deploy"
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label: "(Advanced) Update Strategy"
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schema:
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type: string
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default: "Recreate"
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required: true
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enum:
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- value: "Recreate"
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description: "Recreate: Kill existing pods before creating new ones"
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- value: "RollingUpdate"
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description: "RollingUpdate: Create new pods and then kill old ones"
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- value: "OnDelete"
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description: "(Legacy) OnDelete: ignore .spec.template changes"
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# Include{controllerExpert}
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# Docker specific env
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# Include{containerConfig}
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- variable: service
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group: "Networking and Services"
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label: "Configure Service(s)"
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schema:
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additional_attrs: true
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type: dict
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attrs:
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- variable: main
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label: "Main Service"
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description: "The Primary service on which the healthcheck runs, often the webUI"
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schema:
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additional_attrs: true
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type: dict
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attrs:
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# Include{serviceSelector}
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- variable: main
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label: "Main Service Port Configuration"
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schema:
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additional_attrs: true
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type: dict
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attrs:
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- variable: port
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label: "Port"
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description: "This port exposes the container port on the service"
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schema:
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type: int
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default: 19999
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required: true
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- variable: advanced
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label: "Show Advanced settings"
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schema:
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type: boolean
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default: false
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show_subquestions_if: true
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subquestions:
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- variable: protocol
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label: "Port Type"
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schema:
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type: string
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default: "HTTP"
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enum:
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- value: HTTP
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description: "HTTP"
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- value: "HTTPS"
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description: "HTTPS"
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- value: TCP
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description: "TCP"
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- value: "UDP"
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description: "UDP"
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- variable: nodePort
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label: "Node Port (Optional)"
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description: "This port gets exposed to the node. Only considered when service type is NodePort, Simple or LoadBalancer"
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schema:
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type: int
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min: 9000
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max: 65535
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- variable: targetPort
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label: "Target Port"
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description: "The internal(!) port on the container the Application runs on"
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schema:
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type: int
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default: 19999
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- variable: serviceexpert
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group: "Networking and Services"
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label: "Show Expert Config"
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schema:
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type: boolean
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default: false
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show_subquestions_if: true
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subquestions:
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- variable: hostNetwork
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group: "Networking and Services"
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label: "Host-Networking (Complicated)"
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schema:
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type: boolean
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default: false
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# Include{serviceExpert}
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# Include{serviceList}
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- variable: persistence
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label: "Integrated Persistent Storage"
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description: "Integrated Persistent Storage"
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group: "Storage and Persistence"
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schema:
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additional_attrs: true
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type: dict
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attrs:
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- variable: config
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label: "App Config Storage"
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description: "The directory configuration files are kept."
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schema:
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additional_attrs: true
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type: dict
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attrs:
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- variable: type
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label: "Type of Storage"
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description: "Sets the persistence type, Anything other than PVC could break rollback!"
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schema:
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type: string
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default: "simplePVC"
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enum:
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- value: "simplePVC"
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description: "PVC (simple)"
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- value: "simpleHP"
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description: "HostPath (simple)"
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- value: "emptyDir"
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description: "emptyDir"
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- value: "pvc"
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description: "pvc"
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- value: "hostPath"
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description: "hostPath"
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# Include{persistenceBasic}
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- variable: hostPath
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label: "hostPath"
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description: "Path inside the container the storage is mounted"
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schema:
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show_if: [["type", "=", "hostPath"]]
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type: hostpath
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- variable: medium
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label: "EmptyDir Medium"
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schema:
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show_if: [["type", "=", "emptyDir"]]
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type: string
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default: ""
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enum:
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- value: ""
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description: "Default"
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- value: "Memory"
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description: "Memory"
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# Include{persistenceAdvanced}
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- variable: lib
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label: "App lib Storage"
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description: "Contains the alarm log and the Netdata instance guid."
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schema:
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additional_attrs: true
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type: dict
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attrs:
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- variable: type
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label: "Type of Storage"
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description: "Sets the persistence type, Anything other than PVC could break rollback!"
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schema:
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type: string
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default: "simplePVC"
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enum:
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- value: "simplePVC"
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||||||
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description: "PVC (simple)"
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||||||
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- value: "simpleHP"
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||||||
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description: "HostPath (simple)"
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||||||
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- value: "emptyDir"
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description: "emptyDir"
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- value: "pvc"
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||||||
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description: "pvc"
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||||||
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- value: "hostPath"
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||||||
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description: "hostPath"
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# Include{persistenceBasic}
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||||||
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- variable: hostPath
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label: "hostPath"
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||||||
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description: "Path inside the container the storage is mounted"
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schema:
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||||||
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show_if: [["type", "=", "hostPath"]]
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||||||
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type: hostpath
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||||||
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- variable: medium
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||||||
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label: "EmptyDir Medium"
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||||||
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schema:
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||||||
|
show_if: [["type", "=", "emptyDir"]]
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||||||
|
type: string
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||||||
|
default: ""
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||||||
|
enum:
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||||||
|
- value: ""
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||||||
|
description: "Default"
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||||||
|
- value: "Memory"
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||||||
|
description: "Memory"
|
||||||
|
# Include{persistenceAdvanced}
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||||||
|
- variable: cache
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||||||
|
label: "App cache Storage"
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||||||
|
description: "Contains the db files for the collected metrics"
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||||||
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schema:
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||||||
|
additional_attrs: true
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||||||
|
type: dict
|
||||||
|
attrs:
|
||||||
|
- variable: type
|
||||||
|
label: "Type of Storage"
|
||||||
|
description: "Sets the persistence type, Anything other than PVC could break rollback!"
|
||||||
|
schema:
|
||||||
|
type: string
|
||||||
|
default: "simplePVC"
|
||||||
|
enum:
|
||||||
|
- value: "simplePVC"
|
||||||
|
description: "PVC (simple)"
|
||||||
|
- value: "simpleHP"
|
||||||
|
description: "HostPath (simple)"
|
||||||
|
- value: "emptyDir"
|
||||||
|
description: "emptyDir"
|
||||||
|
- value: "pvc"
|
||||||
|
description: "pvc"
|
||||||
|
- value: "hostPath"
|
||||||
|
description: "hostPath"
|
||||||
|
# Include{persistenceBasic}
|
||||||
|
- variable: hostPath
|
||||||
|
label: "hostPath"
|
||||||
|
description: "Path inside the container the storage is mounted"
|
||||||
|
schema:
|
||||||
|
show_if: [["type", "=", "hostPath"]]
|
||||||
|
type: hostpath
|
||||||
|
- variable: medium
|
||||||
|
label: "EmptyDir Medium"
|
||||||
|
schema:
|
||||||
|
show_if: [["type", "=", "emptyDir"]]
|
||||||
|
type: string
|
||||||
|
default: ""
|
||||||
|
enum:
|
||||||
|
- value: ""
|
||||||
|
description: "Default"
|
||||||
|
- value: "Memory"
|
||||||
|
description: "Memory"
|
||||||
|
# Include{persistenceAdvanced}
|
||||||
|
|
||||||
|
# Include{persistenceList}
|
||||||
|
|
||||||
|
- variable: ingress
|
||||||
|
label: ""
|
||||||
|
group: "Ingress"
|
||||||
|
schema:
|
||||||
|
additional_attrs: true
|
||||||
|
type: dict
|
||||||
|
attrs:
|
||||||
|
- variable: main
|
||||||
|
label: "Main Ingress"
|
||||||
|
schema:
|
||||||
|
additional_attrs: true
|
||||||
|
type: dict
|
||||||
|
attrs:
|
||||||
|
# Include{ingressDefault}
|
||||||
|
|
||||||
|
# Include{ingressTLS}
|
||||||
|
|
||||||
|
# Include{ingressTraefik}
|
||||||
|
|
||||||
|
# Include{ingressExpert}
|
||||||
|
|
||||||
|
# Include{ingressList}
|
||||||
|
|
||||||
|
# Include{security}
|
||||||
|
|
||||||
|
- variable: advancedSecurity
|
||||||
|
label: "Show Advanced Security Settings"
|
||||||
|
group: "Security and Permissions"
|
||||||
|
schema:
|
||||||
|
type: boolean
|
||||||
|
default: false
|
||||||
|
show_subquestions_if: true
|
||||||
|
subquestions:
|
||||||
|
- variable: securityContext
|
||||||
|
label: "Security Context"
|
||||||
|
schema:
|
||||||
|
additional_attrs: true
|
||||||
|
type: dict
|
||||||
|
attrs:
|
||||||
|
- variable: privileged
|
||||||
|
label: "Privileged mode"
|
||||||
|
schema:
|
||||||
|
type: boolean
|
||||||
|
default: false
|
||||||
|
- variable: readOnlyRootFilesystem
|
||||||
|
label: "ReadOnly Root Filesystem"
|
||||||
|
schema:
|
||||||
|
type: boolean
|
||||||
|
default: false
|
||||||
|
- variable: allowPrivilegeEscalation
|
||||||
|
label: "Allow Privilege Escalation"
|
||||||
|
schema:
|
||||||
|
type: boolean
|
||||||
|
default: false
|
||||||
|
- variable: runAsNonRoot
|
||||||
|
label: "runAsNonRoot"
|
||||||
|
schema:
|
||||||
|
type: boolean
|
||||||
|
default: false
|
||||||
|
# Include{securityContextAdvanced}
|
||||||
|
|
||||||
|
- variable: podSecurityContext
|
||||||
|
group: "Security and Permissions"
|
||||||
|
label: "Pod Security Context"
|
||||||
|
schema:
|
||||||
|
additional_attrs: true
|
||||||
|
type: dict
|
||||||
|
attrs:
|
||||||
|
- variable: runAsUser
|
||||||
|
label: "runAsUser"
|
||||||
|
description: "The UserID of the user running the application"
|
||||||
|
schema:
|
||||||
|
type: int
|
||||||
|
default: 0
|
||||||
|
- variable: runAsGroup
|
||||||
|
label: "runAsGroup"
|
||||||
|
description: "The groupID this App of the user running the application"
|
||||||
|
schema:
|
||||||
|
type: int
|
||||||
|
default: 0
|
||||||
|
- variable: fsGroup
|
||||||
|
label: "fsGroup"
|
||||||
|
description: "The group that should own ALL storage."
|
||||||
|
schema:
|
||||||
|
type: int
|
||||||
|
default: 201
|
||||||
|
# Include{podSecurityContextAdvanced}
|
||||||
|
|
||||||
|
# Include{resources}
|
||||||
|
|
||||||
|
# Include{advanced}
|
||||||
|
|
||||||
|
# Include{addons}
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
{{ include "common.all" . }}
|
||||||
@@ -0,0 +1,118 @@
|
|||||||
|
image:
|
||||||
|
repository: netdata/netdata
|
||||||
|
tag: v1.34.1@sha256:f6cac082c234ac0fac0d0d464a4b4fe68fe3ec53d18a03b553307c8286e92f0c
|
||||||
|
pullPolicy: IfNotPresent
|
||||||
|
|
||||||
|
securityContext:
|
||||||
|
readOnlyRootFilesystem: false
|
||||||
|
runAsNonRoot: false
|
||||||
|
capabilities:
|
||||||
|
add:
|
||||||
|
- SYS_PTRACE
|
||||||
|
|
||||||
|
podSecurityContext:
|
||||||
|
runAsUser: 0
|
||||||
|
runAsGroup: 0
|
||||||
|
fsGroup: 201
|
||||||
|
|
||||||
|
serviceAccount:
|
||||||
|
create: true
|
||||||
|
|
||||||
|
rbac:
|
||||||
|
enabled: true
|
||||||
|
rules:
|
||||||
|
- apiGroups:
|
||||||
|
- ""
|
||||||
|
resources:
|
||||||
|
- "pods"
|
||||||
|
- "services"
|
||||||
|
- "configmaps"
|
||||||
|
- "secrets"
|
||||||
|
- "nodes"
|
||||||
|
- "nodes/metrics"
|
||||||
|
verbs:
|
||||||
|
- "get"
|
||||||
|
- "list"
|
||||||
|
- "watch"
|
||||||
|
- apiGroups: [""]
|
||||||
|
resources:
|
||||||
|
- "namespaces"
|
||||||
|
verbs:
|
||||||
|
- "get"
|
||||||
|
|
||||||
|
service:
|
||||||
|
main:
|
||||||
|
ports:
|
||||||
|
main:
|
||||||
|
port: 19999
|
||||||
|
targetPort: 19999
|
||||||
|
|
||||||
|
probes:
|
||||||
|
liveness:
|
||||||
|
path: "/api/v1/info"
|
||||||
|
readiness:
|
||||||
|
path: "/api/v1/info"
|
||||||
|
startup:
|
||||||
|
path: "/api/v1/info"
|
||||||
|
|
||||||
|
persistence:
|
||||||
|
config:
|
||||||
|
enabled: true
|
||||||
|
mountPath: "/etc/netdata"
|
||||||
|
lib:
|
||||||
|
enabled: true
|
||||||
|
mountPath: "/var/lib/netdata"
|
||||||
|
cache:
|
||||||
|
enabled: true
|
||||||
|
mountPath: "/var/cache/netdata"
|
||||||
|
passwd:
|
||||||
|
enabled: true
|
||||||
|
hostPath: "/etc/passwd"
|
||||||
|
mountPath: "/host/etc/passwd"
|
||||||
|
hostPathType: ""
|
||||||
|
readOnly: false
|
||||||
|
group:
|
||||||
|
enabled: true
|
||||||
|
hostPath: "/etc/group"
|
||||||
|
mountPath: "/host/etc/group"
|
||||||
|
hostPathType: ""
|
||||||
|
readOnly: false
|
||||||
|
proc:
|
||||||
|
enabled: true
|
||||||
|
hostPath: "/proc"
|
||||||
|
mountPath: "/host/proc"
|
||||||
|
hostPathType: ""
|
||||||
|
readOnly: false
|
||||||
|
sys:
|
||||||
|
enabled: true
|
||||||
|
hostPath: "/sys"
|
||||||
|
mountPath: "/host/sys"
|
||||||
|
hostPathType: ""
|
||||||
|
readOnly: false
|
||||||
|
os:
|
||||||
|
enabled: true
|
||||||
|
hostPath: "/etc/os-release"
|
||||||
|
mountPath: "/host/etc/os-release"
|
||||||
|
hostPathType: ""
|
||||||
|
readOnly: false
|
||||||
|
|
||||||
|
initContainers:
|
||||||
|
create-config:
|
||||||
|
name: create-config
|
||||||
|
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
|
||||||
|
volumeMounts:
|
||||||
|
- name: config
|
||||||
|
mountPath: "/etc/netdata"
|
||||||
|
command: ["/bin/sh", "-c"]
|
||||||
|
args:
|
||||||
|
- >
|
||||||
|
echo "Creating config file...";
|
||||||
|
export configfile=/etc/netdata/netdata.conf;
|
||||||
|
if [ ! -f $configfile ]; then
|
||||||
|
echo '[global]' > $configfile;
|
||||||
|
echo ' memory mode = dbengine' >> $configfile;
|
||||||
|
echo ' dbengine multihost disk space = 4096' >> $configfile;
|
||||||
|
echo ' page cache size = 64' >> $configfile;
|
||||||
|
else
|
||||||
|
echo "Config file exists, skipping...";
|
||||||
|
fi;
|
||||||
Reference in New Issue
Block a user