def update(ctx, action, ns, name, release, custom_message, custom_reason,
execute):
patch = create_patch(action, custom_message, custom_reason)
logger.debug(f'Generated oc patch:\n{json.dumps(patch, indent=4)}')
with oc.options(ctx), oc.tracking(), oc.timeout(15):
try:
with oc.project(ns):
tag = oc.selector(f'imagestreamtag/{name}:{release}').object(
ignore_not_found=True)
if not tag:
raise Exception(
f'Unable to locate imagestreamtag: {ns}/{name}:{release}'
)
logger.info(f'{action.capitalize()}ing: {ns}/{name}:{release}')
if execute:
backup_file = write_backup_file(name, release,
tag.model._primitive())
tag.patch(patch)
logger.info(f'Release {release} updated successfully')
logger.info(f'Backup written to: {backup_file}')
else:
logger.info(
f'[dry-run] Patching release {release} with patch:\n{json.dumps(patch, indent=4)}'
)
logger.warning(
'You must specify "--execute" to permanently apply these changes'
)
except (ValueError, OpenShiftPythonException, Exception) as e:
logger.error(f'Unable to update release: "{release}"')
raise e
def validate_server_connection(ctx):
with oc.options(ctx), oc.tracking(), oc.timeout(60):
try:
username = oc.whoami()
version = oc.get_server_version()
logger.debug(
f'Connected to APIServer running version: {version}, as: {username}'
)
except (ValueError, OpenShiftPythonException, Exception) as e:
logger.error(
f"Unable to verify cluster connection using context: \"{ctx['context']}\""
)
raise e
def main():
import openshift as oc
script = module.params["script"]
time = module.params["timeout"]
oc.ansible.reset()
oc.ansible.vars = module.params["vars"]
if time is not None:
time = int(time) # Allow time to come in as a string
if module.params["project"] is not None:
oc.context.default_project = module.params["project"]
with oc.timeout(time):
with oc.tracking() as ct:
try:
with oc.util.OutputCapture() as capture:
exec(script)
module.debug(
"openshift_client_python module invocation result:\n" +
str(ct.get_result()))
module.exit_json(rc=ct.get_result().status(),
changed=module.params['changes'],
ansible_facts=oc.ansible.new_facts,
stdout=capture.out.getvalue().decode('UTF-8'),
stderr=capture.err.getvalue().decode('UTF-8'),
result=ct.get_result().as_dict())
except oc.OpenShiftPythonException as ose:
module.debug(
"openshift_client_python module invocation exception: " +
str(ose))
module.debug(
"openshift_client_python module invocation result:\n" +
str(ct.get_result()))
module.fail_json(msg=ose.msg,
rc=ose.result.status(),
exception_attributes=ose.attributes(),
changed=module.params['changes']
or oc.ansible.changed,
ansible_facts=oc.ansible.new_facts,
stdout=capture.out.getvalue().decode('UTF-8'),
stderr=capture.err.getvalue().decode('UTF-8'),
result=ct.get_result().as_dict())
except KeyboardInterrupt:
print('Received KeyboardInterrupt during module',
file=sys.stderr)
pprint.pprint(ct.get_result().as_dict(), stream=sys.stderr)
raise
def create_resource(yaml, success, tries):
with oc.tracking() as tracker:
try:
oc.create(yaml)
except oc.OpenShiftPythonException:
if 'AlreadyExists' in tracker.get_result().err():
# if 'AlreadyExists' in oc.OpenShiftPythonException.get_result()
print("Resource already exists")
else:
raise Exception(f'Failed: {tracker.get_result().err()}')
except:
raise Exception(f'Failed: {tracker.get_result().err()}')
if success:
try_count = 0
while len(success) > 0 and try_count < tries:
try_count += 1
print(f'TRY: {try_count} of {tries}')
for criteria in success:
resource_type = criteria[0]
resource_name = criteria[1]
resource_count = criteria[2]
found = oc.selector(resource_type)
count = 0
for item in found:
name = item.qname()
print(f'{resource_name} in {name}')
if resource_name in name:
if 'pod' in resource_type:
pod = item.as_dict()
status = pod['status']['phase']
print(f'Status: {status}')
if status == 'Running' or status == 'Succeeded':
count += 1
print(f'Found {count} of {resource_count}')
else:
count += 1
print(f'Found {count} of {resource_count}')
if count >= resource_count:
success.remove(criteria)
break
if len(success) == 0:
return
time.sleep(10)
else:
if try_count >= tries:
raise Exception('Failed to create resource in time')
#!/usr/bin/python
import openshift as oc
from openshift import Missing
import traceback
with oc.tracking() as t:
with oc.client_host(hostname="18.222.71.125", username="******", auto_add_host=True): # free-stg
with oc.project("openshift-monitoring"):
try:
result = oc.selector('pod/alertmanager-main-0').object().execute(['cat'],
container_name='alertmanager',
stdin='stdin for cat')
print(result.out())
exit(0)
cr_rules = oc.selector("prometheusrules")
print("CR has the following rule sets: {}".format(cr_rules.qnames()))
if cr_rules.object().model.metadata.labels.cr_generated is Missing:
print("Rule was not generated by CR")
oc.selector('pods').annotate(annotations={
'cr_annotation_test': None,
})
oc.selector('node/pod_ip-172-31-79-85.us-east-2.compute.internal').object().patch({
'metadata': {
'annotations': {
'cr_patch': 'yes'
#!/usr/bin/env python
import openshift as oc
if __name__ == '__main__':
with oc.tracking() as tracker:
try:
print('Current project: {}'.format(oc.get_project_name()))
print('Current user: {}'.format(oc.whoami()))
except:
print('Error acquire details about project/user')
# Print out details about the invocations made within this context.
print tracker.get_result()
)
parser.set_defaults(insecure_skip_tls_verify=False)
args = vars(parser.parse_args())
skip_tls_verify = args['insecure_skip_tls_verify']
if skip_tls_verify:
oc.set_default_skip_tls_verify(True)
bastion_hostname = args['bastion']
if not bastion_hostname:
print('Running in local mode. Expecting "oc" in PATH')
with oc.client_host(hostname=bastion_hostname,
username="******",
auto_add_host=True,
load_system_host_keys=False):
# Ensure tests complete within 30 minutes and track all oc invocations
with oc.timeout(60 * 30), oc.tracking() as t:
try:
check_online_network_multitenant()
check_prevents_cron_jobs()
check_online_project_constraints
except:
logging.fatal('Error occurred during tests')
traceback.print_exc()
# print out all oc interactions and do not redact secret information
print("Tracking:\n{}\n\n".format(
t.get_result().as_json(redact_streams=False)))