コード例 #1
0
ファイル: ec2object.py プロジェクト: JamesHe1990/eeg-site
    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)
コード例 #2
0
ファイル: ec2object.py プロジェクト: JamesHe1990/eeg-site
    def add_tag(self, key, value='', dry_run=False):
        """
        Add a tag to this object.  Tag's 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.
        """
        status = self.connection.create_tags([self.id], {key: value},
                                             dry_run=dry_run)
        if self.tags is None:
            self.tags = TagSet()
        self.tags[key] = value
コード例 #3
0
ファイル: ec2object.py プロジェクト: Grindizer/boto
    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)
コード例 #4
0
ファイル: ec2object.py プロジェクト: Grindizer/boto
    def add_tag(self, key, value='', dry_run=False):
        """
        Add a tag to this object.  Tag's 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.
        """
        status = self.connection.create_tags(
            [self.id],
            {key: value},
            dry_run=dry_run
        )
        if self.tags is None:
            self.tags = TagSet()
        self.tags[key] = value
コード例 #5
0
 def __init__(self, connection=None):
     EC2Object.__init__(self, connection)
     self.tags = TagSet()
コード例 #6
0
ファイル: ec2object.py プロジェクト: Grindizer/boto
 def __init__(self, connection=None):
     super(TaggedEC2Object, self).__init__(connection)
     self.tags = TagSet()
コード例 #7
0
ファイル: ec2object.py プロジェクト: Grindizer/boto
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.  Tag's 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.
        """
        status = self.connection.create_tags(
            [self.id],
            {key: value},
            dry_run=dry_run
        )
        if self.tags is None:
            self.tags = TagSet()
        self.tags[key] = value

    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, all
                      tags with the specified name will be deleted.
                      NOTE: There is an important distinction between
                      a value of '' and a value of None.
        """
        if value is not None:
            tags = {key: value}
        else:
            tags = [key]
        status = self.connection.delete_tags(
            [self.id],
            tags,
            dry_run=dry_run
        )
        if key in self.tags:
            del self.tags[key]
コード例 #8
0
ファイル: ec2object.py プロジェクト: JamesHe1990/eeg-site
 def __init__(self, connection=None):
     super(TaggedEC2Object, self).__init__(connection)
     self.tags = TagSet()
コード例 #9
0
ファイル: ec2object.py プロジェクト: JamesHe1990/eeg-site
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.  Tag's 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.
        """
        status = self.connection.create_tags([self.id], {key: value},
                                             dry_run=dry_run)
        if self.tags is None:
            self.tags = TagSet()
        self.tags[key] = value

    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, all
                      tags with the specified name will be deleted.
                      NOTE: There is an important distinction between
                      a value of '' and a value of None.
        """
        if value is not None:
            tags = {key: value}
        else:
            tags = [key]
        status = self.connection.delete_tags([self.id], tags, dry_run=dry_run)
        if key in self.tags:
            del self.tags[key]