refactors directory and file structure
Signed-off-by: neelanjan00 <neelanjan.manna@harness.io>
This commit is contained in:
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---
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apiVersion: litmuschaos.io/v1alpha1
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kind: ChartServiceVersion
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metadata:
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createdAt: 2022-07-27T10:28:08Z
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name: aws-ssm-chaos-by-id
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version: 0.1.0
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annotations:
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categories: AWS
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vendor: Harness
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spec:
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displayName: AWS SSM Chaos By ID
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categoryDescription: |
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AWS SSM Chaos By ID fault disrupts the state of infra resources. The fault induces chaos on AWS resources using Amazon SSM Run Command This is carried out by using SSM Docs that defines the actions performed by Systems Manager on your managed instances (having SSM agent installed) which let us perform chaos faults on resources.
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- Causes chaos on AWS EC2 instances with given instance ID(s) using SSM docs for total chaos duration with the specified chaos interval.
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- Tests deployment sanity (replica availability & uninterrupted service) and recovery workflows of the target application pod(if provided).
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keywords:
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- AWS
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platforms:
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- AWS
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chaosType: infra
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labels:
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app.kubernetes.io/component: chartserviceversion
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app.kubernetes.io/version: ci
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links:
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- name: Documentation
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url: https://docs.harness.io/category/kl0mxwpfw1-hce-category
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icon:
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- url:
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mediatype: ""
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39
faults/aws/aws-ssm-chaos-by-id/engine.yaml
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39
faults/aws/aws-ssm-chaos-by-id/engine.yaml
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---
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apiVersion: litmuschaos.io/v1alpha1
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kind: ChaosEngine
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metadata:
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name: aws-chaos
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namespace: default
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spec:
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engineState: 'active'
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chaosServiceAccount: litmus-admin
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experiments:
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- name: aws-ssm-chaos-by-id
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spec:
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components:
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env:
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# set chaos duration (in sec) as desired
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- name: TOTAL_CHAOS_DURATION
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value: '60'
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# set chaos duration (in sec) as desired
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- name: CHAOS_INTERVAL
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value: '60'
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# Instance ID of the target EC2 instance
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# Multiple IDs can also be provided as comma separated values ex: id1,id2
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- name: EC2_INSTANCE_ID
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value: ''
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# provide the region name of the target instances
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- name: REGION
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value: ''
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# provide the percentage of available memory to stress
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- name: MEMORY_PERCENTAGE
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value: '80'
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# provide the CPU chores to be comsumed
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# 0 will consume all the available CPU cores
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- name: CPU_CORE
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value: '0'
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128
faults/aws/aws-ssm-chaos-by-id/fault.yaml
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128
faults/aws/aws-ssm-chaos-by-id/fault.yaml
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---
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apiVersion: litmuschaos.io/v1alpha1
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description:
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message: |
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Execute AWS SSM Chaos on given EC2 instance IDs
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kind: ChaosExperiment
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metadata:
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name: aws-ssm-chaos-by-id
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labels:
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name: aws-ssm-chaos-by-id
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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: ci
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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 & secrets details and mount it to the experiment pod (if specified)
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- apiGroups: [""]
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resources: ["secrets", "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 commands inside target container
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- apiGroups: [""]
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resources: ["pods/exec"]
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verbs: ["get", "list", "create"]
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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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image: "chaosnative/go-runner:ci"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name aws-ssm-chaos-by-id
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command:
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- /bin/bash
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env:
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- name: TOTAL_CHAOS_DURATION
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value: '60'
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- name: CHAOS_INTERVAL
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value: '60'
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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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# Instance ID of the target EC2 instance
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# Multiple IDs can also be provided as comma separated values ex: id1,id2
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- name: EC2_INSTANCE_ID
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value: ''
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- name: REGION
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value: ''
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# it defines the sequence of chaos execution for multiple target instances
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# supported values: serial, parallel
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- name: SEQUENCE
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value: 'parallel'
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# Provide the path of AWS credentials mounted from secret
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- name: AWS_SHARED_CREDENTIALS_FILE
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value: '/tmp/cloud_config.yml'
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# provide the number of workers for memory stress
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- name: NUMBER_OF_WORKERS
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value: '1'
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# provide the percentage of available memory to stress
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- name: MEMORY_PERCENTAGE
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value: '80'
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# provide the CPU chores to be consumed
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# 0 will consume all the available CPU cores
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- name: CPU_CORE
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value: '0'
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- name: DEFAULT_HEALTH_CHECK
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value: 'false'
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# Provide the name of SSM doc
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# if not using the default stress docs
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- name: DOCUMENT_NAME
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value: 'LitmusChaos-AWS-SSM-Doc'
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# Provide the type of SSM doc
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# if not using the default stress docs
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- name: DOCUMENT_TYPE
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value: 'Command'
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# Provide the format of SSM doc
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# if not using the default stress docs
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- name: DOCUMENT_FORMAT
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value: 'YAML'
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# Provide the path of SSM doc
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# if not using the default stress docs
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- name: DOCUMENT_PATH
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value: 'Litmus-AWS-SSM-Docs-For-EC2-CPU-Hog.yml'
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# if you want to install dependencies to run default SSM docs
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- name: INSTALL_DEPENDENCIES
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value: 'True'
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labels:
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name: aws-ssm-chaos-by-id
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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: ci
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secrets:
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- name: cloud-secret
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mountPath: /tmp/
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