Adds support for creating GCE persistent disks from snapshots
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c631178db0
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1 changed files with 24 additions and 6 deletions
30
cloud/gce_pd
30
cloud/gce_pd
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@ -24,9 +24,7 @@ short_description: utilize GCE persistent disk resources
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description:
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- This module can create and destroy unformatted GCE persistent disks
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U(https://developers.google.com/compute/docs/disks#persistentdisks).
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It also supports attaching and detaching disks from running instances
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but does not support creating boot disks from images or snapshots. The
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'gce' module supports creating instances with boot disks.
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It also supports attaching and detaching disks from running instances.
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Full install/configuration instructions for the gce* modules can
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be found in the comments of ansible/test/gce_tests.py.
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options:
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@ -68,6 +66,12 @@ options:
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required: false
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default: null
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aliases: []
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snapshot:
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description:
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- the source snapshot to use for the disk
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required: false
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default: null
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aliases: []
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state:
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description:
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- desired state of the persistent disk
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@ -139,6 +143,7 @@ def main():
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name = dict(required=True),
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size_gb = dict(default=10),
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image = dict(),
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snapshot = dict(),
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state = dict(default='present'),
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zone = dict(default='us-central1-b'),
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service_account_email = dict(),
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@ -155,6 +160,7 @@ def main():
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name = module.params.get('name')
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size_gb = module.params.get('size_gb')
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image = module.params.get('image')
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snapshot = module.params.get('snapshot')
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state = module.params.get('state')
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zone = module.params.get('zone')
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@ -212,11 +218,20 @@ def main():
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instance_name, zone), changed=False)
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if not disk:
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if image is not None and snapshot is not None:
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module.fail_json(
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msg='Cannot give both image (%s) and snapshot (%s)' % (
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image, snapshot), changed=False)
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lc_image = None
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lc_snapshot = None
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if image is not None:
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lc_image = gce.ex_get_image(image)
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lc_image = gce.ex_get_image(image)
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elif snapshot is not None:
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lc_snapshot = gce.ex_get_snapshot(snapshot)
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try:
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disk = gce.create_volume(size_gb, name, location=zone, image=lc_image)
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disk = gce.create_volume(
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size_gb, name, location=zone, image=lc_image,
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snapshot=lc_snapshot)
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except ResourceExistsError:
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pass
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except QuotaExceededError:
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@ -225,7 +240,10 @@ def main():
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except Exception, e:
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module.fail_json(msg=unexpected_error_msg(e), changed=False)
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json_output['size_gb'] = size_gb
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json_output['image'] = image
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if image is not None:
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json_output['image'] = image
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if snapshot is not None:
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json_output['snapshot'] = snapshot
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changed = True
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if inst and not is_attached:
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try:
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