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Add option to skip litmus installation

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This commit adds an option for the user to pick whether to install
litmus or not depending on their use case. One use case is disconnected
environments where litmus is pre-installed insted of reaching out to the
internet.
This commit is contained in:
Naga Ravi Chaitanya Elluri
2022-08-23 14:09:10 -04:00
parent f7e27a215e
commit 6c75d3dddb
3 changed files with 4 additions and 3 deletions
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config/config.yaml
+1
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@@ -5,6 +5,7 @@ kraken:
port: 8081
publish_kraken_status: True # Can be accessed at http://0.0.0.0:8081
signal_state: RUN # Will wait for the RUN signal when set to PAUSE before running the scenarios, refer docs/signal.md for more details
litmus_install: True # Installs specified version, set to False if it's already setup
litmus_version: v1.13.6 # Litmus version to install
litmus_uninstall: False # If you want to uninstall litmus if failure
litmus_uninstall_before_run: True # If you want to uninstall litmus before a new run starts
config/config_kubernetes.yaml
+1
View File
@@ -5,6 +5,7 @@ kraken:
port: 8081
publish_kraken_status: True # Can be accessed at http://0.0.0.0:8081
signal_state: RUN # Will wait for the RUN signal when set to PAUSE before running the scenarios, refer docs/signal.md for more details
litmus_install: True # Installs specified version, set to False if it's already setup
litmus_version: v1.13.6 # Litmus version to install
litmus_uninstall: False # If you want to uninstall litmus if failure
litmus_uninstall_before_run: True # If you want to uninstall litmus before a new run starts
run_kraken.py
+2 -3
View File
@@ -47,6 +47,7 @@ def main(cfg):
publish_running_status = config["kraken"].get("publish_kraken_status", False)
port = config["kraken"].get("port", "8081")
run_signal = config["kraken"].get("signal_state", "RUN")
litmus_install = config["kraken"].get("litmus_install", True)
litmus_version = config["kraken"].get("litmus_version", "v1.9.1")
litmus_uninstall = config["kraken"].get("litmus_uninstall", False)
litmus_uninstall_before_run = config["kraken"].get("litmus_uninstall_before_run", True)
@@ -130,7 +131,6 @@ def main(cfg):
iterations = int(iterations)
failed_post_scenarios = []
litmus_installed = False
# Capture the start time
start_time = int(time.time())
@@ -189,7 +189,7 @@ def main(cfg):
if distribution == "openshift":
logging.info("Running litmus scenarios")
litmus_namespace = "litmus"
if not litmus_installed:
if litmus_install:
# Remove Litmus resources before running the scenarios
common_litmus.delete_chaos(litmus_namespace)
common_litmus.delete_chaos_experiments(litmus_namespace)
@@ -197,7 +197,6 @@ def main(cfg):
common_litmus.uninstall_litmus(litmus_version, litmus_namespace)
common_litmus.install_litmus(litmus_version, litmus_namespace)
common_litmus.deploy_all_experiments(litmus_version, litmus_namespace)
litmus_installed = True
common_litmus.run(
scenarios_list,
config,