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ec2_vol: fix race conditions because we handle errors before actually deleting

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Just try to delete the volume and handle the error amazon sends
This commit is contained in:
Hagai Kariti 2015-06-04 11:41:02 +03:00 committed by Matt Clay
parent 9babe9b07d
commit b154ad4cbb
1 changed files with 8 additions and 9 deletions
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15
lib/ansible/modules/cloud/amazon/ec2_vol.py
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@ -239,15 +239,14 @@ def get_volumes(module, ec2):
return vols
def delete_volume(module, ec2):
vol = get_volume(module, ec2)
if not vol:
module.exit_json(changed=False)
else:
if vol.attachment_state() is not None:
adata = vol.attach_data
module.fail_json(msg="Volume %s is attached to an instance %s." % (vol.id, adata.instance_id))
ec2.delete_volume(vol.id)
volume_id = module.params['id']
try:
ec2.delete_volume(volume_id)
module.exit_json(changed=True)
except boto.exception.EC2ResponseError as ec2_error:
if ec2_error.code == 'InvalidVolume.NotFound':
module.exit_json(changed=False)
module.fail_json(msg=ec2_error.message)
def boto_supports_volume_encryption():
"""