def instance_ctx(params):
with image_ctx(params) as params:
params = create_instance(params)
try:
yield params
finally:
terminate_instance(params)
def instance_ctx(params):
with image_ctx(params) as params:
params = create_instance(params)
try:
yield params
finally:
terminate_instance(params)
def main(conf, istream, ostream, cloud, no_action, verbose):
id_region_list = []
file_data = istream.readlines()
for line in file_data:
# If there is a chance that broken validation data.yaml file may contain more than
# one occurrence of 'id_region' string in a line, 're.search' should be replaced with
# 're.findall'. All further code should be updated as 're.findall'
# returns a list, not a _sre.SRE_Match object.
id_region = re.search("id_region:\ [a-z0-9-_]*", line)
if id_region:
id_region_list.append(id_region.group(0))
id_region_set = set(id_region_list)
unique_id_region_list=list(id_region_set)
print '=' * 72
print 'Requested instances to terminate: {:>6}'.format(len(unique_id_region_list))
print '=' * 72
terminated_instances=0
not_terminated_instances=[]
not_found_instances=0
p = ID_PARAMS.copy()
p['enabled'] = not no_action
for id_region in unique_id_region_list:
instance_id_region = id_region[11:].split('_')
p['id'] = instance_id_region[0]
p['region'] = instance_id_region[1]
p['cloud'] = cloud
record_cloud_config(p, conf)
try:
terminate_instance(p)
print '{0} in {1:>15} region was terminated.'.format(p['id'], p['region'])
terminated_instances += 1
except KeyboardInterrupt:
sys.exit()
except EC2ResponseError:
print "The instance {0} in {1} region may not be terminated. Modify its 'disableApiTermination' instance attribute and try again.".format(p['id'], p['region'])
not_terminated_instances.append((p['id'], p['region']))
except PermanentCloudException:
print '{0} in {1:>15} region was NOT FOUND.'.format(p['id'], p['region'])
not_found_instances += 1
except Exception as e:
print 'Unexpected error: {0}'.format(e)
raise
print '\nTermination Summary'
print '=' * 72
print 'Requested instances to terminate: {:>5}'.format(len(unique_id_region_list))
print 'Terminated: {:>27}'.format(terminated_instances)
print 'Not found: {:>28}'.format(not_found_instances)
print 'Not terminated: {:>23}'.format(len(not_terminated_instances))
if not_terminated_instances:
for instance in not_terminated_instances:
print '{0} in {1:>12} region was NOT TERMINATED.'.format(instance[0], instance[1])
else:
print "\nAll found instances were terminated.\n"
if no_action:
print "NO ACTION was perfomed because of -n switch!\n"
def process(params, pool_size=TEST_WORKER_POOL_SIZE):
'''process required acctions'''
terminate = False
try:
params = create_instance(params)
terminate = True
yield params
params = attempt_ssh(params)
yield params
params = allow_root_login(params)
yield params
params = global_setup_script(params)
yield params
for test_result in execute_stages(params, pool_size=pool_size):
yield test_result
except SkipError as err:
logger.debug('encountered skip error: %s', err)
yield params
except StageError as err:
logger.debug('encountered stage error: %s', err)
yield params
except Exception as err:
# unhandled error
logger.error('unhandled exception: %s(%s)', type(err), err)
params['stage_exception'] = traceback.format_exc()
params['stage_result'] = RESULT_ERROR
yield params
finally:
if terminate:
yield terminate_instance(params)
def process(params, pool_size=TEST_WORKER_POOL_SIZE):
'''process required acctions'''
terminate = False
try:
params = create_instance(params)
terminate = True
yield params
params = attempt_ssh(params)
yield params
params = allow_root_login(params)
yield params
params = global_setup_script(params)
yield params
for test_result in execute_stages(params, pool_size=pool_size):
yield test_result
except SkipError as err:
logger.debug('encountered skip error: %s', err)
yield params
except StageError as err:
logger.debug('encountered stage error: %s', err)
yield params
except Exception as err:
# unhandled error
logger.error('unhandled exception: %s(%s)', type(err), err)
params['stage_exception'] = traceback.format_exc()
params['stage_result'] = RESULT_ERROR
yield params
finally:
if terminate:
yield terminate_instance(params)
def main(conf, istream, ostream, cloud, no_action, verbose):
id_region_list = []
file_data = istream.readlines()
for line in file_data:
# If there is a chance that broken validation data.yaml file may contain more than
# one occurrence of 'id_region' string in a line, 're.search' should be replaced with
# 're.findall'. All further code should be updated as 're.findall'
# returns a list, not a _sre.SRE_Match object.
id_region = re.search("id_region:\ [a-z0-9-_]*", line)
if id_region:
id_region_list.append(id_region.group(0))
id_region_set = set(id_region_list)
unique_id_region_list = list(id_region_set)
print '=' * 72
print 'Requested instances to terminate: {:>6}'.format(
len(unique_id_region_list))
print '=' * 72
terminated_instances = 0
not_terminated_instances = []
not_found_instances = 0
p = ID_PARAMS.copy()
p['enabled'] = not no_action
for id_region in unique_id_region_list:
instance_id_region = id_region[11:].split('_')
p['id'] = instance_id_region[0]
p['region'] = instance_id_region[1]
p['cloud'] = cloud
record_cloud_config(p, conf)
try:
terminate_instance(p)
print '{0} in {1:>15} region was terminated.'.format(
p['id'], p['region'])
terminated_instances += 1
except KeyboardInterrupt:
sys.exit()
except EC2ResponseError:
print "The instance {0} in {1} region may not be terminated. Modify its 'disableApiTermination' instance attribute and try again.".format(
p['id'], p['region'])
not_terminated_instances.append((p['id'], p['region']))
except PermanentCloudException:
print '{0} in {1:>15} region was NOT FOUND.'.format(
p['id'], p['region'])
not_found_instances += 1
except Exception as e:
print 'Unexpected error: {0}'.format(e)
raise
print '\nTermination Summary'
print '=' * 72
print 'Requested instances to terminate: {:>5}'.format(
len(unique_id_region_list))
print 'Terminated: {:>27}'.format(terminated_instances)
print 'Not found: {:>28}'.format(not_found_instances)
print 'Not terminated: {:>23}'.format(len(not_terminated_instances))
if not_terminated_instances:
for instance in not_terminated_instances:
print '{0} in {1:>12} region was NOT TERMINATED.'.format(
instance[0], instance[1])
else:
print "\nAll found instances were terminated.\n"
if no_action:
print "NO ACTION was perfomed because of -n switch!\n"
