Mercurial > repos > shellac > guppy_basecaller
diff env/lib/python3.7/site-packages/boto/ec2/ec2object.py @ 5:9b1c78e6ba9c draft default tip
"planemo upload commit 6c0a8142489327ece472c84e558c47da711a9142"
| author | shellac |
|---|---|
| date | Mon, 01 Jun 2020 08:59:25 -0400 |
| parents | 79f47841a781 |
| children |
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--- a/env/lib/python3.7/site-packages/boto/ec2/ec2object.py Thu May 14 16:47:39 2020 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,144 +0,0 @@ -# Copyright (c) 2006-2010 Mitch Garnaat http://garnaat.org/ -# Copyright (c) 2010, Eucalyptus Systems, Inc. -# -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files (the -# "Software"), to deal in the Software without restriction, including -# without limitation the rights to use, copy, modify, merge, publish, dis- -# tribute, sublicense, and/or sell copies of the Software, and to permit -# persons to whom the Software is furnished to do so, subject to the fol- -# lowing conditions: -# -# The above copyright notice and this permission notice shall be included -# in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL- -# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT -# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, -# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -# IN THE SOFTWARE. - -""" -Represents an EC2 Object -""" -from boto.ec2.tag import TagSet - - -class EC2Object(object): - - def __init__(self, connection=None): - self.connection = connection - if self.connection and hasattr(self.connection, 'region'): - self.region = connection.region - else: - self.region = None - - def startElement(self, name, attrs, connection): - return None - - def endElement(self, name, value, connection): - setattr(self, name, value) - - -class TaggedEC2Object(EC2Object): - """ - Any EC2 resource that can be tagged should be represented - by a Python object that subclasses this class. This class - has the mechanism in place to handle the tagSet element in - the Describe* responses. If tags are found, it will create - a TagSet object and allow it to parse and collect the tags - into a dict that is stored in the "tags" attribute of the - object. - """ - - def __init__(self, connection=None): - super(TaggedEC2Object, self).__init__(connection) - self.tags = TagSet() - - def startElement(self, name, attrs, connection): - if name == 'tagSet': - return self.tags - else: - return None - - def add_tag(self, key, value='', dry_run=False): - """ - Add a tag to this object. Tags are stored by AWS and can be used - to organize and filter resources. Adding a tag involves a round-trip - to the EC2 service. - - :type key: str - :param key: The key or name of the tag being stored. - - :type value: str - :param value: An optional value that can be stored with the tag. - If you want only the tag name and no value, the - value should be the empty string. - """ - self.add_tags({key: value}, dry_run) - - def add_tags(self, tags, dry_run=False): - """ - Add tags to this object. Tags are stored by AWS and can be used - to organize and filter resources. Adding tags involves a round-trip - to the EC2 service. - - :type tags: dict - :param tags: A dictionary of key-value pairs for the tags being stored. - If for some tags you want only the name and no value, the - corresponding value for that tag name should be an empty - string. - """ - status = self.connection.create_tags( - [self.id], - tags, - dry_run=dry_run - ) - if self.tags is None: - self.tags = TagSet() - self.tags.update(tags) - - def remove_tag(self, key, value=None, dry_run=False): - """ - Remove a tag from this object. Removing a tag involves a round-trip - to the EC2 service. - - :type key: str - :param key: The key or name of the tag being stored. - - :type value: str - :param value: An optional value that can be stored with the tag. - If a value is provided, it must match the value currently - stored in EC2. If not, the tag will not be removed. If - a value of None is provided, the tag will be - unconditionally deleted. - NOTE: There is an important distinction between a value - of '' and a value of None. - """ - self.remove_tags({key: value}, dry_run) - - def remove_tags(self, tags, dry_run=False): - """ - Removes tags from this object. Removing tags involves a round-trip - to the EC2 service. - - :type tags: dict - :param tags: A dictionary of key-value pairs for the tags being removed. - For each key, the provided value must match the value - currently stored in EC2. If not, that particular tag will - not be removed. However, if a value of None is provided, - the tag will be unconditionally deleted. - NOTE: There is an important distinction between a value of - '' and a value of None. - """ - status = self.connection.delete_tags( - [self.id], - tags, - dry_run=dry_run - ) - for key, value in tags.items(): - if key in self.tags: - if value is None or value == self.tags[key]: - del self.tags[key]
