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Directory restructure to add scenarios and experiments (#559)

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* Updated dir struture with scenarios and experiments dir

Signed-off-by: Amit Kumar Das <amit.das@harness.io>

* Added icons

Signed-off-by: Amit Kumar Das <amit.das@harness.io>
This commit is contained in:
Amit Kumar Das
2022-07-15 17:30:39 +05:30
committed by GitHub
parent 15a0ec5d48
commit 7adf5d35a1
382 changed files with 24112 additions and 0 deletions
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48
experiments/generic/container-kill/container-kill.chartserviceversion.yaml Normal file
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apiVersion: litmuchaos.io/v1alpha1
kind: ChartServiceVersion
metadata:
createdAt: 2019-10-15T10:28:08Z
name: container-kill
version: 0.1.13
annotations:
categories: "Kubernetes"
vendor: "CNCF"
support: https://slack.openebs.io/
spec:
displayName: container-kill
categoryDescription: |
Container kill contains chaos to disrupt state of kubernetes resources. Experiments can inject random container delete failures against specified application.
- Executes SIGKILL on containers of random replicas of an application deployment.
- Tests deployment sanity (replica availability & uninterrupted service) and recovery workflows of the application pod.
keywords:
- Kubernetes
- K8S
- Pod
- Container
platforms:
- GKE
- Minikube
- Packet(Kubeadm)
- EKS
- AKS
maturity: alpha
maintainers:
- name: ksatchit
email: karthik.s@mayadata.io
minKubeVersion: 1.12.0
provider:
name: Mayadata
labels:
app.kubernetes.io/component: chartserviceversion
app.kubernetes.io/version: latest
links:
- name: Source Code
url: https://github.com/litmuschaos/litmus-go/tree/master/experiments/generic/container-kill
- name: Documentation
url: https://litmuschaos.github.io/litmus/experiments/categories/pods/container-kill/
- name: Video
url: https://www.youtube.com/watch?v=XKyMNdVsKMo
icon:
- url:
mediatype: ""
chaosexpcrdlink: https://raw.githubusercontent.com/litmuschaos/chaos-charts/master/charts/generic/container-kill/experiment.yaml

42
experiments/generic/container-kill/engine.yaml Normal file
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apiVersion: litmuschaos.io/v1alpha1
kind: ChaosEngine
metadata:
name: nginx-chaos
namespace: default
spec:
# It can be active/stop
engineState: 'active'
appinfo:
appns: 'default'
applabel: 'app=nginx'
appkind: 'deployment'
chaosServiceAccount: container-kill-sa
experiments:
- name: container-kill
spec:
components:
env:
# provide the total chaos duration
- name: TOTAL_CHAOS_DURATION
value: '20'
# provide the chaos interval
- name: CHAOS_INTERVAL
value: '10'
# provide the name of container runtime
# for litmus LIB, it supports docker, containerd, crio
# for pumba LIB, it supports docker only
- name: CONTAINER_RUNTIME
value: 'docker'
# provide the socket file path
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: PODS_AFFECTED_PERC
value: ''
- name: TARGET_CONTAINER
value: ''

46
experiments/generic/container-kill/engine_nginx_getstarted.yaml Normal file
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apiVersion: litmuschaos.io/v1alpha1
kind: ChaosEngine
metadata:
name: nginx-chaos
namespace: nginx
spec:
# It can be active/stop
engineState: 'active'
#ex. values: ns1:name=percona,ns2:run=nginx
auxiliaryAppInfo: ''
appinfo:
appns: 'nginx'
applabel: 'app=nginx'
appkind: 'deployment'
chaosServiceAccount: container-kill-sa
# It can be delete/retain
jobCleanUpPolicy: 'delete'
experiments:
- name: container-kill
spec:
components:
env:
# provide the total chaos duration
- name: TOTAL_CHAOS_DURATION
value: '20'
# provide the chaos interval
- name: CHAOS_INTERVAL
value: '10'
# provide the name of container runtime
# for litmus LIB, it supports docker, containerd, crio
# for pumba LIB, it supports docker only
- name: CONTAINER_RUNTIME
value: 'docker'
# provide the socket file path
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: PODS_AFFECTED_PERC
value: ''
- name: TARGET_CONTAINER
value: ''

125
experiments/generic/container-kill/experiment.yaml Normal file
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apiVersion: litmuschaos.io/v1alpha1
description:
message: "Kills a container belonging to an application pod \n"
kind: ChaosExperiment
metadata:
name: container-kill
labels:
name: container-kill
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: latest
spec:
definition:
scope: Namespaced
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs: ["create","delete","get","list","patch","update", "deletecollection"]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create","get","list","patch","update"]
# Fetch configmaps details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get","list",]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get","list","watch"]
# for creating and managing to execute comands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get","list","create"]
# deriving the parent/owner details of the pod(if parent is anyof {deployment, statefulset, daemonsets})
- apiGroups: ["apps"]
resources: ["deployments","statefulsets","replicasets", "daemonsets"]
verbs: ["list","get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: ["apps.openshift.io"]
resources: ["deploymentconfigs"]
verbs: ["list","get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: [""]
resources: ["replicationcontrollers"]
verbs: ["get","list"]
# deriving the parent/owner details of the pod(if parent is argo-rollouts)
- apiGroups: ["argoproj.io"]
resources: ["rollouts"]
verbs: ["list","get"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create","list","get","delete","deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines","chaosexperiments","chaosresults"]
verbs: ["create","list","get","patch","update","delete"]
image: "litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name container-kill
command:
- /bin/bash
env:
- name: TARGET_CONTAINER
value: ''
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ''
# lib can be litmus or pumba
- name: LIB
value: 'litmus'
- name: TARGET_PODS
value: ''
# provide the chaos interval
- name: CHAOS_INTERVAL
value: '10'
- name: SIGNAL
value: 'SIGKILL'
# provide the socket file path
- name: SOCKET_PATH
value: '/var/run/docker.sock'
# provide the name of container runtime
# for litmus LIB, it supports docker, containerd, crio
# for pumba LIB, it supports docker only
- name: CONTAINER_RUNTIME
value: 'docker'
# provide the total chaos duration
- name: TOTAL_CHAOS_DURATION
value: '20'
## percentage of total pods to target
- name: PODS_AFFECTED_PERC
value: ''
# To select pods on specific node(s)
- name: NODE_LABEL
value: ''
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
## it defines the sequence of chaos execution for multiple target pods
## supported values: serial, parallel
- name: SEQUENCE
value: 'parallel'
labels:
name: container-kill
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/runtime-api-usage: "true"
app.kubernetes.io/version: latest

86
experiments/generic/container-kill/rbac-psp.yaml Normal file
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---
apiVersion: v1
kind: ServiceAccount
metadata:
name: container-kill-sa
namespace: default
labels:
name: container-kill-sa
app.kubernetes.io/part-of: litmus
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: container-kill-sa
namespace: default
labels:
name: container-kill-sa
app.kubernetes.io/part-of: litmus
rules:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs: ["create","delete","get","list","patch","update", "deletecollection"]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create","get","list","patch","update"]
# Fetch configmaps details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get","list",]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get","list","watch"]
# for creating and managing to execute comands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get","list","create"]
# deriving the parent/owner details of the pod(if parent is anyof {deployment, statefulset, daemonsets})
- apiGroups: ["apps"]
resources: ["deployments","statefulsets","replicasets", "daemonsets"]
verbs: ["list","get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: ["apps.openshift.io"]
resources: ["deploymentconfigs"]
verbs: ["list","get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: [""]
resources: ["replicationcontrollers"]
verbs: ["get","list"]
# deriving the parent/owner details of the pod(if parent is argo-rollouts)
- apiGroups: ["argoproj.io"]
resources: ["rollouts"]
verbs: ["list","get"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create","list","get","delete","deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines","chaosexperiments","chaosresults"]
verbs: ["create","list","get","patch","update","delete"]
# use litmus psp
- apiGroups: ["policy"]
resources: ["podsecuritypolicies"]
verbs: ["use"]
resourceNames: ["litmus"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: container-kill-sa
namespace: default
labels:
name: container-kill-sa
app.kubernetes.io/part-of: litmus
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: container-kill-sa
subjects:
- kind: ServiceAccount
name: container-kill-sa
namespace: default

81
experiments/generic/container-kill/rbac.yaml Normal file
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---
apiVersion: v1
kind: ServiceAccount
metadata:
name: container-kill-sa
namespace: default
labels:
name: container-kill-sa
app.kubernetes.io/part-of: litmus
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: container-kill-sa
namespace: default
labels:
name: container-kill-sa
app.kubernetes.io/part-of: litmus
rules:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs: ["create","delete","get","list","patch","update", "deletecollection"]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create","get","list","patch","update"]
# Fetch configmaps details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get","list",]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get","list","watch"]
# for creating and managing to execute comands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get","list","create"]
# deriving the parent/owner details of the pod(if parent is anyof {deployment, statefulset, daemonsets})
- apiGroups: ["apps"]
resources: ["deployments","statefulsets","replicasets", "daemonsets"]
verbs: ["list","get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: ["apps.openshift.io"]
resources: ["deploymentconfigs"]
verbs: ["list","get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: [""]
resources: ["replicationcontrollers"]
verbs: ["get","list"]
# deriving the parent/owner details of the pod(if parent is argo-rollouts)
- apiGroups: ["argoproj.io"]
resources: ["rollouts"]
verbs: ["list","get"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create","list","get","delete","deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines","chaosexperiments","chaosresults"]
verbs: ["create","list","get","patch","update","delete"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: container-kill-sa
namespace: default
labels:
name: container-kill-sa
app.kubernetes.io/part-of: litmus
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: container-kill-sa
subjects:
- kind: ServiceAccount
name: container-kill-sa
namespace: default

78
experiments/generic/container-kill/rbac_nginx_getstarted.yaml Normal file
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---
apiVersion: v1
kind: ServiceAccount
metadata:
name: container-kill-sa
namespace: nginx
labels:
name: container-kill-sa
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: container-kill-sa
namespace: nginx
labels:
name: container-kill-sa
rules:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs: ["create","delete","get","list","patch","update", "deletecollection"]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create","get","list","patch","update"]
# Fetch configmaps details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get","list",]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get","list","watch"]
# for creating and managing to execute comands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get","list","create"]
# deriving the parent/owner details of the pod(if parent is anyof {deployment, statefulset, daemonsets})
- apiGroups: ["apps"]
resources: ["deployments","statefulsets","replicasets", "daemonsets"]
verbs: ["list","get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: ["apps.openshift.io"]
resources: ["deploymentconfigs"]
verbs: ["list","get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: [""]
resources: ["replicationcontrollers"]
verbs: ["get","list"]
# deriving the parent/owner details of the pod(if parent is argo-rollouts)
- apiGroups: ["argoproj.io"]
resources: ["rollouts"]
verbs: ["list","get"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create","list","get","delete","deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines","chaosexperiments","chaosresults"]
verbs: ["create","list","get","patch","update","delete"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: container-kill-sa
namespace: nginx
labels:
name: container-kill-sa
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: container-kill-sa
subjects:
- kind: ServiceAccount
name: container-kill-sa
namespace: nginx