f174f7ab65
* chore(rbac): Adding minimal rbac permissions with comments description Signed-off-by: shubham chaudhary <shubham@chaosnative.com> * chore(chart): Adding minimal rbac permissions in charts Signed-off-by: shubham chaudhary <shubham@chaosnative.com>
91 lines
2.8 KiB
YAML
91 lines
2.8 KiB
YAML
---
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apiVersion: litmuschaos.io/v1alpha1
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description:
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message: |
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Taint the node where application pod is scheduled
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kind: ChaosExperiment
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metadata:
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name: node-taint
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labels:
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name: node-taint
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: chaosexperiment
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app.kubernetes.io/version: latest
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spec:
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definition:
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scope: Cluster
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permissions:
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# Create and monitor the experiment & helper pods
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- apiGroups: [""]
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resources: ["pods"]
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verbs: ["create","delete","get","list","patch","update", "deletecollection"]
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# Performs CRUD operations on the events inside chaosengine and chaosresult
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- apiGroups: [""]
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resources: ["events"]
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verbs: ["create","get","list","patch","update"]
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# Fetch configmaps details and mount it to the experiment pod (if specified)
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- apiGroups: [""]
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resources: ["configmaps"]
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verbs: ["get","list",]
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# Track and get the runner, experiment, and helper pods log
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- apiGroups: [""]
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resources: ["pods/log"]
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verbs: ["get","list","watch"]
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# for creating and managing to execute comands inside target container
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- apiGroups: [""]
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resources: ["pods/exec","pods/eviction"]
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verbs: ["get","list","create"]
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# ignore daemonsets while draining the node
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- apiGroups: ["apps"]
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resources: ["daemonsets"]
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verbs: ["list","get","delete"]
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# for configuring and monitor the experiment job by the chaos-runner pod
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- apiGroups: ["batch"]
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resources: ["jobs"]
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verbs: ["create","list","get","delete","deletecollection"]
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# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
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- apiGroups: ["litmuschaos.io"]
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resources: ["chaosengines","chaosexperiments","chaosresults"]
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verbs: ["create","list","get","patch","update","delete"]
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# for experiment to perform node status checks
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- apiGroups: [""]
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resources: ["nodes"]
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verbs: ["get","list","patch","update"]
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image: "litmuschaos/go-runner:latest"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name node-taint
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command:
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- /bin/bash
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env:
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- name: TARGET_NODE
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value: ''
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- name: NODE_LABEL
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value: ''
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- name: TOTAL_CHAOS_DURATION
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value: '60'
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# Provide the LIB here
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# Only litmus supported
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- name: LIB
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value: 'litmus'
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# Period to wait before and after injection of chaos in sec
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- name: RAMP_TIME
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value: ''
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# set taint label & effect
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# key=value:effect or key:effect
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- name: TAINTS
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value: ''
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labels:
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name: node-taint
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: experiment-job
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app.kubernetes.io/version: latest
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