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@ -14,35 +14,18 @@
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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# This is a DOCUMENTATION stub specific to this module, it extends
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# a documentation fragment located in ansible.utils.module_docs_fragments
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DOCUMENTATION = '''
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---
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module: rax_cdb
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short_description: create / delete or resize a Rackspace Cloud Databases instance
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short_description: create/delete or resize a Rackspace Cloud Databases instance
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description:
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- creates / deletes or resize a Rackspace Cloud Databases instance
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and optionally waits for it to be 'running'. The name option needs to be unique since
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it's used to identify the instance.
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and optionally waits for it to be 'running'. The name option needs to be
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unique since it's used to identify the instance.
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version_added: "1.8"
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options:
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api_key:
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description:
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- Rackspace API key (overrides I(credentials))
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aliases:
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- password
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credentials:
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description:
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- File to find the Rackspace credentials in (ignored if I(api_key) and
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I(username) are provided)
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default: null
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aliases:
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- creds_file
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region:
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description:
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- Region to create an instance in
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default: DFW
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username:
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description:
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- Rackspace username (overrides I(credentials))
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name:
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description:
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- Name of the databases server instance
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@ -69,15 +52,8 @@ options:
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description:
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- how long before wait gives up, in seconds
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default: 300
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requirements: [ "pyrax" ]
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author: Simon JAILLET
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notes:
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- The following environment variables can be used, C(RAX_USERNAME),
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C(RAX_API_KEY), C(RAX_CREDS_FILE), C(RAX_CREDENTIALS), C(RAX_REGION).
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- C(RAX_CREDENTIALS) and C(RAX_CREDS_FILE) points to a credentials file
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appropriate for pyrax. See U(https://github.com/rackspace/pyrax/blob/master/docs/getting_started.md#authenticating)
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- C(RAX_USERNAME) and C(RAX_API_KEY) obviate the use of a credentials file
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- C(RAX_REGION) defines a Rackspace Public Cloud region (DFW, ORD, LON, ...)
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extends_documentation_fragment: rackspace
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'''
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EXAMPLES = '''
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@ -97,25 +73,11 @@ EXAMPLES = '''
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register: rax_db_server
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'''
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import sys
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from types import NoneType
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try:
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import pyrax
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HAS_PYRAX = True
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except ImportError:
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print("failed=True msg='pyrax is required for this module'")
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sys.exit(1)
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NON_CALLABLES = (basestring, bool, dict, int, list, NoneType)
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def to_dict(obj):
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instance = {}
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for key in dir(obj):
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value = getattr(obj, key)
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if (isinstance(value, NON_CALLABLES) and not key.startswith('_')):
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instance[key] = value
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return instance
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HAS_PYRAX = False
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def find_instance(name):
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@ -168,45 +130,31 @@ def save_instance(module, name, flavor, volume, wait, wait_timeout):
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if instance.volume.size != volume:
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action = 'resize'
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if instance.volume.size > volume:
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module.fail_json(
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changed=False,
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action=action,
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msg='The new volume size must be larger than the'
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' current volume size',
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cdb=to_dict(instance)
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)
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module.fail_json(changed=False, action=action,
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msg='The new volume size must be larger than '
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'the current volume size',
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cdb=rax_to_dict(instance))
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instance.resize_volume(volume)
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changed = True
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if int(instance.flavor.id) != flavor:
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action = 'resize'
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pyrax.utils.wait_until(
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instance,
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'status',
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'ACTIVE',
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attempts=wait_timeout
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)
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pyrax.utils.wait_until(instance, 'status', 'ACTIVE',
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attempts=wait_timeout)
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instance.resize(flavor)
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changed = True
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if wait:
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pyrax.utils.wait_until(
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instance,
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'status',
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'ACTIVE',
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attempts=wait_timeout
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)
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pyrax.utils.wait_until(instance, 'status', 'ACTIVE',
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attempts=wait_timeout)
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if wait and instance.status != 'ACTIVE':
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module.fail_json(
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changed=changed,
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action=action,
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cdb=to_dict(instance),
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msg='Timeout waiting for "%s" databases instance to be '
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'created' % name
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)
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module.fail_json(changed=changed, action=action,
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cdb=rax_to_dict(instance),
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msg='Timeout waiting for "%s" databases instance to '
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'be created' % name)
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module.exit_json(changed=changed, action=action, cdb=to_dict(instance))
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module.exit_json(changed=changed, action=action, cdb=rax_to_dict(instance))
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def delete_instance(module, name, wait, wait_timeout):
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@ -228,23 +176,17 @@ def delete_instance(module, name, wait, wait_timeout):
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changed = True
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if wait:
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pyrax.utils.wait_until(
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instance,
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'status',
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'SHUTDOWN',
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attempts=wait_timeout
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)
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pyrax.utils.wait_until(instance, 'status', 'SHUTDOWN',
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attempts=wait_timeout)
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if wait and instance.status != 'SHUTDOWN':
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module.fail_json(
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changed=changed,
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action='delete',
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cdb=to_dict(instance),
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msg='Timeout waiting for "%s" databases instance to be '
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'deleted' % name
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)
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module.fail_json(changed=changed, action='delete',
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cdb=rax_to_dict(instance),
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msg='Timeout waiting for "%s" databases instance to '
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'be deleted' % name)
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module.exit_json(changed=changed, action='delete', cdb=to_dict(instance))
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module.exit_json(changed=changed, action='delete',
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cdb=rax_to_dict(instance))
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def rax_cdb(module, state, name, flavor, volume, wait, wait_timeout):
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@ -274,6 +216,9 @@ def main():
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required_together=rax_required_together(),
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)
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if not HAS_PYRAX:
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module.fail_json(msg='pyrax is required for this module')
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name = module.params.get('name')
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flavor = module.params.get('flavor')
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volume = module.params.get('volume')
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@ -289,5 +234,5 @@ def main():
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from ansible.module_utils.basic import *
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from ansible.module_utils.rax import *
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### invoke the module
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# invoke the module
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main()
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