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AWS-AZ - Adding experiment charts for aws az (#542)

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Signed-off-by: oumkale <oumk@jfrog.com>
This commit is contained in:
OUM NIVRATHI KALE
2022-06-14 15:32:16 +05:30
committed by GitHub
parent e52323b659
commit fc95d63abb
9 changed files with 287 additions and 5 deletions
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1
charts/generic/experiments.yaml
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@@ -2813,7 +2813,6 @@ spec:
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ''
labels:
name: node-drain
app.kubernetes.io/part-of: litmus

35
charts/kube-aws/aws-az-chaos/aws-az-chaos.chartserviceversion.yaml Executable file
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@@ -0,0 +1,35 @@
apiVersion: litmuchaos.io/v1alpha1
kind: ChartServiceVersion
metadata:
name: aws-az-chaos
version: 0.1.0
annotations:
categories: Kubernetes
vendor: CNCF
support: https://slack.kubernetes.io/
spec:
displayName: aws-az-chaos
categoryDescription: >
Execute aws-az chaos to detach the target zones from the load balancer
keywords:
- "zone"
- "load-balancer"
- "aws"
platforms:
- "AWS"
maturity: alpha
maintainers:
- name: oumkale
email: imkaleoum@gmail.com
labels:
app.kubernetes.io/component: chartserviceversion
app.kubernetes.io/version: latest
links:
- name: Source Code
url: https://github.com/litmuschaos/litmus-python/tree/master/experiments/aws_az
- name: Documentation
url: https://litmuschaos.github.io/litmus/experiments/categories/aws/aws-az-chaos/
icon:
- url:
mediatype: ""
chaosexpcrdlink: https://raw.githubusercontent.com/litmuschaos/chaos-charts/master/charts/kube-aws/aws-az-chaos/experiment.yaml

27
charts/kube-aws/aws-az-chaos/engine.yaml Executable file
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@@ -0,0 +1,27 @@
apiVersion: litmuschaos.io/v1alpha1
kind: ChaosEngine
metadata:
name: aws-az-chaos
spec:
# It can be active/stop
engineState: 'active'
chaosServiceAccount: aws-az-chaos-sa
experiments:
- name: aws-az-chaos
spec:
components:
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '30'
#LOAD_BALANCER_NAME name of the load balancer
- name: LOAD_BALANCER_NAME
value: ""
#LOAD_BALANCER_ZONES can be multiple, provide it by comma separated
- name: LOAD_BALANCER_ZONES
value: ""
- name: LOAD_BALANCERNAME_ARN
value: "na"
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"

76
charts/kube-aws/aws-az-chaos/experiment.yaml Executable file
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@@ -0,0 +1,76 @@
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Execute aws-az chaos to detach the target zones from the load balancer
kind: ChaosExperiment
metadata:
name: aws-az-chaos
labels:
name: aws-az-chaos
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 & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets","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"]
# 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/py-runner:latest"
imagePullPolicy: Always
args:
- -c
- python3 -u experiment -name aws-az-chaos
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '30'
- name: LIB
value: 'litmus'
- name: LOAD_BALANCER_NAME
value: ''
- name: LOAD_BALANCER_ZONES
value: ''
- name: LOAD_BALANCERNAME_ARN
value: 'na'
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
- name: RAMP_TIME
value: ''
labels:
name: aws-az-chaos
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: latest
secrets:
- name: cloud-secret
mountPath: /tmp/

60
charts/kube-aws/aws-az-chaos/rbac.yaml Executable file
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@@ -0,0 +1,60 @@
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: aws-az-chaos-sa
namespace: default
labels:
name: aws-az-chaos-sa
app.kubernetes.io/part-of: litmus
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
name: aws-az-chaos-sa
namespace: default
labels:
name: aws-az-chaos-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 & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets","configmaps"]
verbs: ["get","list",]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get","list","watch"]
# 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/v1beta1
kind: RoleBinding
metadata:
name: aws-az-chaos-sa
namespace: default
labels:
name: aws-az-chaos-sa
app.kubernetes.io/part-of: litmus
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: aws-az-chaos-sa
subjects:
- kind: ServiceAccount
name: aws-az-chaos-sa
namespace: default

78
charts/kube-aws/experiments.yaml
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@@ -382,3 +382,81 @@ spec:
mountPath: /tmp/
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Execute aws-az chaos to detach the target zones from the load balancer
kind: ChaosExperiment
metadata:
name: aws-az-chaos
labels:
name: aws-az-chaos
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 & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets","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"]
# 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/py-runner:latest"
imagePullPolicy: Always
args:
- -c
- python3 -u experiment -name aws-az-chaos
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '30'
- name: LIB
value: 'litmus'
- name: LOAD_BALANCER_NAME
value: ''
- name: LOAD_BALANCER_ZONES
value: ''
- name: LOAD_BALANCERNAME_ARN
value: 'na'
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
- name: RAMP_TIME
value: ''
labels:
name: aws-az-chaos
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: latest
secrets:
- name: cloud-secret
mountPath: /tmp/
---

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10
charts/kube-aws/kube-aws.chartserviceversion.yaml
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@@ -16,20 +16,24 @@ spec:
- ec2-terminate-by-tag
- ebs-loss-by-id
- ebs-loss-by-tag
- aws-az-chaos
keywords:
- AWS
- EC2
- EBS
- AZ
maintainers:
- name: ksatchit
email: karthik.s@mayadata.io
provider:
name: Intuit
- name: oumkale
email: imkaleoum@gmail.com
links:
- name: Kubernetes Website
url: https://kubernetes.io
- name: Source Code
url: https://github.com/litmuschaos/litmus-python/tree/master/chaos-test
url: https://github.com/litmuschaos/litmus-go/tree/master/experiments/kube-aws
- name: Source Code
url: https://github.com/litmuschaos/litmus-python/tree/master/experiments/aws_az
- name: Kubernetes Slack
url: https://slack.kubernetes.io/
icon:

3
charts/kube-aws/kube-aws.package.yaml
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@@ -12,3 +12,6 @@ experiments:
- name: ebs-loss-by-tag
CSV: ebs-loss-by-tag.chartserviceversion.yaml
desc: "ebs-loss-by-tag"
- name: aws-az-chaos
CSV: aws-az-chaos.chartserviceversion.yaml
desc: "aws-az-chaos"