instance.py¶
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class
botoform.enriched.instance.
EnrichedInstance
(instance, evpc=None)¶ This class uses composition to enrich Boto3’s Instance resource class.
ec2.Instance(boto3.resources.base.ServiceResource)
Reference:
https://boto3.readthedocs.org/en/latest/reference/services/ec2.html#instance
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allocate_and_associate_eip
()¶ Allocate and Associate a new EIP with instance and return EIP.
Returns: New VpcAddress EIP object
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allocate_eip
()¶ Allocate a new EIP and return allocation_id
Returns: New allocation_id
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associate_eip
(**kw)¶ Associate EIP with instance and return EIP.
Returns: New VpcAddress EIP object
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autoscale_group
¶ Return autoscaling group name (AWS aws:autoscaling:groupName tag).
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disassociate_eips
(release=True)¶ Disassociate all EIPs associated with this instance.
Parameters: release – Also release allocations for EIPs. Default True. Return type: None
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eips
¶ Return a list of VpcAddress objects associated to this instance. :rtype: list
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hostname
¶ Return hostname (AWS Name tag).
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id_human
¶ Return humanhash of id.
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identifiers
¶ Return a tuple of “unique” identifier strings for instance. :rtype: tuple
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identity
¶ Return hostname (AWS Name tag) or id.
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is_autoscaled
¶ Return True if this instance was autoscaled else False
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is_spot
¶ Return True is this instance is a spot instance else False
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lock
()¶ Lock this instance to prevent termination.
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name
¶ Return hostname (AWS Name tag).
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reflect_attrs
()¶ reflect all attributes of ec2.Instance into self.
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reload
()¶ run the reload method on the attached instance and reflect_attrs.
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role
¶ Return role from from ‘role’ or ‘Name’ tag: web, db, …
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shortname
¶ Return shortname from hostname: web-solarmaine, db-beerindia, …
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source_dest_check_disable
()¶ Disable source destination checking. Needed for NATs and Routers.
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source_dest_check_enable
()¶ Enable source destination checking. Default.
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tag_dict
¶ Return dictionary of tags.
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unlock
()¶ Unlock this instance to allow termination.
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wait_until_status_ok
()¶ Wait (block) until this instance state is ‘OK’.
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