07dd02c25a
To support parallel cloud test execution, create and provide a random string to
cloud integration tests. The variable 'resource_prefix' can be used in cloud
roles and during resource cleanup to safely create/destroy cloud-based
resources.
Additional changes include:
* The roles test_ec2_key and test_ec2_group were updated to use to
{{resource_prefix}}.
* Additionally, the Makefile was updated to set resource_prefix to a random
string. The Makefile will also use 'resource_prefix' during cloud_cleanup.
* All test_ec2* roles were updated to add 'setup_ec2' as a role dependency.
85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
'''
|
|
Find and delete AWS resources matching the provided --match string. Unless
|
|
--yes|-y is provided, the prompt for confirmation prior to deleting resources.
|
|
Please use caution, you can easily delete you're *ENTIRE* EC2 infrastructure.
|
|
'''
|
|
|
|
import os
|
|
import re
|
|
import sys
|
|
import boto
|
|
import optparse
|
|
import yaml
|
|
|
|
def delete_aws_resources(get_func, attr, opts):
|
|
for item in get_func():
|
|
val = getattr(item, attr)
|
|
if re.search(opts.match_re, val):
|
|
prompt_and_delete(item, "Delete matching %s? [y/n]: " % (item,), opts.assumeyes)
|
|
|
|
def prompt_and_delete(item, prompt, assumeyes):
|
|
if not assumeyes:
|
|
assumeyes = raw_input(prompt).lower() == 'y'
|
|
assert hasattr(item, 'delete'), "Class <%s> has no delete attribute" % item.__class__
|
|
if assumeyes:
|
|
item.delete()
|
|
print ("Deleted %s" % item)
|
|
|
|
def parse_args():
|
|
# Load details from credentials.yml
|
|
default_aws_access_key = os.environ.get('AWS_ACCESS_KEY', None)
|
|
default_aws_secret_key = os.environ.get('AWS_SECRET_KEY', None)
|
|
if os.path.isfile('credentials.yml'):
|
|
credentials = yaml.load(open('credentials.yml', 'r'))
|
|
|
|
if default_aws_access_key is None:
|
|
default_aws_access_key = credentials['ec2_access_key']
|
|
if default_aws_secret_key is None:
|
|
default_aws_secret_key = credentials['ec2_secret_key']
|
|
|
|
parser = optparse.OptionParser(usage="%s [options]" % (sys.argv[0],),
|
|
description=__doc__)
|
|
parser.add_option("--access",
|
|
action="store", dest="ec2_access_key",
|
|
default=default_aws_access_key,
|
|
help="Amazon ec2 access id. Can use EC2_ACCESS_KEY environment variable, or a values from credentials.yml.")
|
|
parser.add_option("--secret",
|
|
action="store", dest="ec2_secret_key",
|
|
default=default_aws_secret_key,
|
|
help="Amazon ec2 secret key. Can use EC2_SECRET_KEY environment variable, or a values from credentials.yml.")
|
|
parser.add_option("--credentials", "-c",
|
|
action="store", dest="credential_file",
|
|
default="credentials.yml",
|
|
help="YAML file to read cloud credentials (default: %default)")
|
|
parser.add_option("--yes", "-y",
|
|
action="store_true", dest="assumeyes",
|
|
default=False,
|
|
help="Don't prompt for confirmation")
|
|
parser.add_option("--match",
|
|
action="store", dest="match_re",
|
|
default="^ansible-testing-",
|
|
help="Regular expression used to find AWS resources (default: %default)")
|
|
|
|
(opts, args) = parser.parse_args()
|
|
for required in ['ec2_access_key', 'ec2_secret_key']:
|
|
if getattr(opts, required) is None:
|
|
parser.error("Missing required parameter: --%s" % required)
|
|
|
|
return (opts, args)
|
|
|
|
if __name__ == '__main__':
|
|
|
|
(opts, args) = parse_args()
|
|
|
|
# Connect to AWS
|
|
aws = boto.connect_ec2(aws_access_key_id=opts.ec2_access_key,
|
|
aws_secret_access_key=opts.ec2_secret_key)
|
|
|
|
try:
|
|
# Delete matching keys
|
|
delete_aws_resources(aws.get_all_key_pairs, 'name', opts)
|
|
|
|
# Delete matching groups
|
|
delete_aws_resources(aws.get_all_security_groups, 'name', opts)
|
|
except KeyboardInterrupt, e:
|
|
print "\nExiting on user command."
|