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config: really default to ~ instead of /root

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Documentation says we default to ~ for looking up the kubernetes config
but then we set everywhere /root. Fixed the config to really look for ~.

Should solve #327.

Signed-off-by: Sandro Bonazzola <sbonazzo@redhat.com>
This commit is contained in:
Sandro Bonazzola
2022-09-13 11:07:22 +02:00
committed by Sandro Bonazzola
parent c3db7f236f
commit 0c36903fff
7 changed files with 14 additions and 14 deletions
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2
CI/config/common_test_config.yaml
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@@ -1,6 +1,6 @@
kraken: kraken:
distribution: openshift # Distribution can be kubernetes or openshift. distribution: openshift # Distribution can be kubernetes or openshift.
kubeconfig_path: /root/.kube/config # Path to kubeconfig. kubeconfig_path: ~/.kube/config # Path to kubeconfig.
exit_on_failure: False # Exit when a post action scenario fails. exit_on_failure: False # Exit when a post action scenario fails.
litmus_version: v1.13.6 # Litmus version to install. litmus_version: v1.13.6 # Litmus version to install.
litmus_uninstall: False # If you want to uninstall litmus if failure. litmus_uninstall: False # If you want to uninstall litmus if failure.

6
ansible/vars/kraken_vars.yml
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@@ -8,13 +8,13 @@ orchestration_user: "{{ lookup('env', 'ORCHESTRATION_USER')|default('root', true
############################################################################### ###############################################################################
# kube config location # kube config location
kubeconfig_path: "{{ lookup('env', 'KUBECONFIG_PATH')|default('/root/.kube/config', true) }}" kubeconfig_path: "{{ lookup('env', 'KUBECONFIG_PATH')|default('~/.kube/config', true) }}"
# kraken dir location on jump host # kraken dir location on jump host
kraken_dir: "{{ lookup('env', 'KRAKEN_DIR')|default('/root/kraken', true) }}" kraken_dir: "{{ lookup('env', 'KRAKEN_DIR')|default('~/kraken', true) }}"
# kraken config path location # kraken config path location
kraken_config: "{{ lookup('env', 'KRAKEN_CONFIG')|default('/root/kraken/config/config.yaml', true) }}" kraken_config: "{{ lookup('env', 'KRAKEN_CONFIG')|default('~/kraken/config/config.yaml', true) }}"
# kraken repository location # kraken repository location
kraken_repository: "{{ lookup('env', 'KRAKEN_REPOSITORY')|default('https://github.com/openshift-scale/kraken.git', true) }}" kraken_repository: "{{ lookup('env', 'KRAKEN_REPOSITORY')|default('https://github.com/openshift-scale/kraken.git', true) }}"

2
config/cerberus.yaml
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@@ -1,6 +1,6 @@
cerberus: cerberus:
distribution: openshift # Distribution can be kubernetes or openshift distribution: openshift # Distribution can be kubernetes or openshift
kubeconfig_path: /root/.kube/config # Path to kubeconfig kubeconfig_path: ~/.kube/config # Path to kubeconfig
port: 8080 # http server port where cerberus status is published port: 8080 # http server port where cerberus status is published
watch_nodes: True # Set to True for the cerberus to monitor the cluster nodes watch_nodes: True # Set to True for the cerberus to monitor the cluster nodes
watch_cluster_operators: True # Set to True for cerberus to monitor cluster operators watch_cluster_operators: True # Set to True for cerberus to monitor cluster operators

2
config/config.yaml
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@@ -1,6 +1,6 @@
kraken: kraken:
distribution: openshift # Distribution can be kubernetes or openshift distribution: openshift # Distribution can be kubernetes or openshift
kubeconfig_path: /root/.kube/config # Path to kubeconfig kubeconfig_path: ~/.kube/config # Path to kubeconfig
exit_on_failure: False # Exit when a post action scenario fails exit_on_failure: False # Exit when a post action scenario fails
port: 8081 port: 8081
publish_kraken_status: True # Can be accessed at http://0.0.0.0:8081 publish_kraken_status: True # Can be accessed at http://0.0.0.0:8081

4
config/config_kubernetes.yaml
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@@ -1,6 +1,6 @@
kraken: kraken:
distribution: kubernetes # Distribution can be kubernetes or openshift distribution: kubernetes # Distribution can be kubernetes or openshift
kubeconfig_path: /root/.kube/config # Path to kubeconfig kubeconfig_path: ~/.kube/config # Path to kubeconfig
exit_on_failure: False # Exit when a post action scenario fails exit_on_failure: False # Exit when a post action scenario fails
port: 8081 port: 8081
publish_kraken_status: True # Can be accessed at http://0.0.0.0:8081 publish_kraken_status: True # Can be accessed at http://0.0.0.0:8081

2
config/config_performance.yaml
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@@ -1,6 +1,6 @@
kraken: kraken:
distribution: openshift # Distribution can be kubernetes or openshift distribution: openshift # Distribution can be kubernetes or openshift
kubeconfig_path: /root/.kube/config # Path to kubeconfig kubeconfig_path: ~/.kube/config # Path to kubeconfig
exit_on_failure: False # Exit when a post action scenario fails exit_on_failure: False # Exit when a post action scenario fails
port: 8081 port: 8081
publish_kraken_status: True # Can be accessed at http://0.0.0.0:8081 publish_kraken_status: True # Can be accessed at http://0.0.0.0:8081

10
docs/network_chaos.md
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@@ -1,7 +1,7 @@
### Network chaos ### Network chaos
Scenario to introduce network latency, packet loss, and bandwidth restriction in the Node's host network interface. The purpose of this scenario is to observe faults caused by random variations in the network. Scenario to introduce network latency, packet loss, and bandwidth restriction in the Node's host network interface. The purpose of this scenario is to observe faults caused by random variations in the network.
##### Sample scenario config for egress traffic shaping ##### Sample scenario config for egress traffic shaping
``` ```
network_chaos: # Scenario to create an outage by simulating random variations in the network. network_chaos: # Scenario to create an outage by simulating random variations in the network.
duration: 300 # In seconds - duration network chaos will be applied. duration: 300 # In seconds - duration network chaos will be applied.
@@ -20,18 +20,18 @@ network_chaos: # Scenario to create an outage
##### Sample scenario config for ingress traffic shaping (using a plugin) ##### Sample scenario config for ingress traffic shaping (using a plugin)
''' '''
- id: network_chaos - id: network_chaos
config: config:
node_interface_name: # Dictionary with key as node name(s) and value as a list of its interfaces to test node_interface_name: # Dictionary with key as node name(s) and value as a list of its interfaces to test
ip-10-0-128-153.us-west-2.compute.internal: ip-10-0-128-153.us-west-2.compute.internal:
- ens5 - ens5
- genev_sys_6081 - genev_sys_6081
label_selector: node-role.kubernetes.io/master # When node_interface_name is not specified, nodes with matching label_selector is selected for node chaos scenario injection label_selector: node-role.kubernetes.io/master # When node_interface_name is not specified, nodes with matching label_selector is selected for node chaos scenario injection
instance_count: 1 # Number of nodes to perform action/select that match the label selector instance_count: 1 # Number of nodes to perform action/select that match the label selector
kubeconfig_path: /root/.kube/config # Path to kubernetes config file. If not specified, it defaults to ~/.kube/config kubeconfig_path: ~/.kube/config # Path to kubernetes config file. If not specified, it defaults to ~/.kube/config
execution_type: parallel # Execute each of the ingress options as a single scenario(parallel) or as separate scenario(serial). execution_type: parallel # Execute each of the ingress options as a single scenario(parallel) or as separate scenario(serial).
network_params: network_params:
latency: 50ms latency: 50ms
loss: '0.02' loss: '0.02'
bandwidth: 100mbit bandwidth: 100mbit
wait_duration: 120 wait_duration: 120
test_duration: 60 test_duration: 60