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Merge pull request #7410 from willthames/ec2_vol_fix_error_check

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Fix parameters check for ec2_vol
This commit is contained in:
Michael DeHaan 2014-08-08 11:17:23 -04:00
commit 2084629dee
1 changed files with 9 additions and 3 deletions
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12
library/cloud/ec2_vol
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@ -325,9 +325,6 @@ def main():
if id and name:
module.fail_json(msg="Both id and name cannot be specified")
if not (id or name or volume_size):
module.fail_json(msg="Cannot specify volume_size and either one of name or id")
# Here we need to get the zone info for the instance. This covers situation where
# instance is specified but zone isn't.
# Useful for playbooks chaining instance launch with volume create + attach and where the
@ -345,6 +342,15 @@ def main():
device=device_name,
changed=False)
# Delaying the checks until after the instance check allows us to get volume ids for existing volumes
# without needing to pass an unused volume_size
if not volume_size and not (id or name):
module.fail_json(msg="You must specify an existing volume with id or name or a volume_size")
if volume_size and (id or name):
module.fail_json(msg="Cannot specify volume_size and either one of name or id")
if state == 'absent':
delete_volume(module, ec2)
else: