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| t j j d t d t ƒ| d k rç | j | | d | ƒn d S( sä Initialize a new DNS Update object.
@param zone: The zone which is being updated.
@type zone: A dns.name.Name or string
@param rdclass: The class of the zone; defaults to dns.rdataclass.IN.
@type rdclass: An int designating the class, or a string whose value
is the name of a class.
@param keyring: The TSIG keyring to use; defaults to None.
@type keyring: dict
@param keyname: The name of the TSIG key to use; defaults to None.
The key must be defined in the keyring. If a keyring is specified
but a keyname is not, then the key used will be the first key in the
keyring. Note that the order of keys in a dictionary is not defined,
so applications should supply a keyname when a keyring is used, unless
they know the keyring contains only one key.
@type keyname: dns.name.Name or string
@param keyalgorithm: The TSIG algorithm to use; defaults to
dns.tsig.default_algorithm. Constants for TSIG algorithms are defined
in dns.tsig, and the currently implemented algorithms are
HMAC_MD5, HMAC_SHA1, HMAC_SHA224, HMAC_SHA256, HMAC_SHA384, and
HMAC_SHA512.
@type keyalgorithm: string
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c C sb | d k r | j } n | j ƒ } | j | | | j | j | | t t ƒ } | j | | ƒ d S( s& Add a single RR to the update section.N( R t authorityt coversR R t rdtypeR t add( R R t ttlt rdt deletingt sectionR! t rrset( ( s0 /usr/lib64/python2.7/site-packages/dns/update.pyt _add_rrA s c
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false, RRs are added to an existing RRset; if true, the RRset
is replaced with the specified contents. The second
argument is the section to add to. The third argument
is always a name. The other arguments can be:
- rdataset...
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c G s | j t | j | | Œ d S( sÁ Add records. The first argument is always a name. The other
arguments can be:
- rdataset...
- ttl, rdata...
- ttl, rdtype, string...N( R6 t FalseR ( R R R3 ( ( s0 /usr/lib64/python2.7/site-packages/dns/update.pyR# s s c G s t | t t f ƒ r- t j j | d ƒ } n t | ƒ d k r | j | j | t j
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ƒ q»Wd S( sÚ Delete records. The first argument is always a name. The other
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c G s | j t | j | | Πd S( sQ Replace records. The first argument is always a name. The other
arguments can be:
- rdataset...
- ttl, rdata...
- ttl, rdtype, string...
Note that if you want to replace the entire node, you should do
a delete of the name followed by one or more calls to add.N( R6 R R ( R R R3 ( ( s0 /usr/lib64/python2.7/site-packages/dns/update.pyR2 © s
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d t t ƒ } d S( sB Require that an owner name (and optionally an rdata type,
or specific rdataset) exists as a prerequisite to the
execution of the update. The first argument is always a name.
The other arguments can be:
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- rdata...
- rdtype, string...i i N( R R R
R R R R R8 R t answerR R9 R R: R R* R+ R0 R1 R- t insertR6 R7 ( R R R3 R( R" ( ( s0 /usr/lib64/python2.7/site-packages/dns/update.pyt present¸ s*
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ƒ } d S( s‚ Require that an owner name (and optionally an rdata type) does
not exist as a prerequisite to the execution of the update.N( R R R
R R R R R R; R R: R R9 R ( R R R" R( ( ( s0 /usr/lib64/python2.7/site-packages/dns/update.pyt absentÜ s iÿÿ c C s1 | d k r | j } n t t | ƒ j | | ƒ S( sc Return a string containing the update in DNS compressed wire
format.
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