def test_deletion():
""" Test deletion methods """
base_ami = "ami-1234abcd"
parser = parse_args([
'--keep-previous', '0', '--mapping-key', 'name', '--mapping-values',
'test-ami'
])
conn = boto3.client('ec2')
reservation = conn.run_instances(ImageId=base_ami, MinCount=1, MaxCount=1)
instance = reservation["Instances"][0]
# create amis
images = []
for i in xrange(5):
image = conn.create_image(InstanceId=instance.get("InstanceId"),
Name="test-ami")
images.append(image.get("ImageId"))
# delete one by id
app = App(parser)
assert len(AMICleaner(conn).fetch_available_amis()) == 5
assert app.prepare_delete_amis(candidates=[images[4]],
from_ids=True) is None
assert len(AMICleaner(conn).fetch_available_amis()) == 4
# delete with mapping strategy
candidates = app.fetch_and_prepare()
assert len(candidates) == 4
assert app.prepare_delete_amis(candidates) is None
assert len(AMICleaner(conn).fetch_available_amis()) == 0
class ImageCleaner:
def __init__(self, cleaner_params):
self.cleaner = Cleaner(parse_args([
'--ami-min-days', cleaner_params["min_days"],
'--mapping-key', cleaner_params["mapping_key"],
'--mapping-values', cleaner_params["mapping_values"]
]))
def clean_images(self):
images = self.cleaner.prepare_candidates()
if images:
self.cleaner.prepare_delete_amis(images)
def test_deletion():
""" Test deletion methods """
base_ami = "ami-1234abcd"
parser = parse_args(
[
'--keep-previous', '0',
'--mapping-key', 'name',
'--mapping-values', 'test-ami']
)
ec2 = boto3.client('ec2')
reservation = ec2.run_instances(
ImageId=base_ami, MinCount=1, MaxCount=1
)
instance = reservation["Instances"][0]
# create amis
images = []
for i in range(5):
image = ec2.create_image(
InstanceId=instance.get("InstanceId"),
Name="test-ami"
)
images.append(image.get("ImageId"))
# delete one AMI by id
app = App(parser)
asg = boto3.client('autoscaling')
f = Fetcher(ec2=ec2, autoscaling=asg)
assert len(f.fetch_available_amis()) == 5
assert app.prepare_delete_amis(
candidates=[images[4]], from_ids=True
) is None
assert len(f.fetch_available_amis()) == 4
# delete with mapping strategy
candidates = app.prepare_candidates()
assert len(candidates) == 4
assert app.prepare_delete_amis(candidates) is None
assert len(f.fetch_available_amis()) == 0
def test_deletion():
""" Test deletion methods """
base_ami = "ami-1234abcd"
parser = parse_args(
[
"--keep-previous",
"0",
"--mapping-key",
"name",
"--mapping-values",
"test-ami",
]
)
ec2 = boto3.client("ec2")
reservation = ec2.run_instances(ImageId=base_ami, MinCount=1, MaxCount=1)
instance = reservation["Instances"][0]
# create amis
images = []
for i in range(5):
image = ec2.create_image(InstanceId=instance.get("InstanceId"), Name="test-ami")
images.append(image.get("ImageId"))
# delete one AMI by id
app = App(parser)
asg = boto3.client("autoscaling")
f = Fetcher(ec2=ec2, autoscaling=asg)
assert len(f.fetch_available_amis()) == 5
assert app.prepare_delete_amis(candidates=[images[4]], from_ids=True) is None
assert len(f.fetch_available_amis()) == 4
# delete with mapping strategy
candidates = app.prepare_candidates()
assert len(candidates) == 4
assert app.prepare_delete_amis(candidates) is None
assert len(f.fetch_available_amis()) == 0