Python dns.rdataset() Examples
The following are 30
code examples of dns.rdataset().
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example.
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dns
, or try the search function
.
.
Example #1
| Source File: node.py From Tautulli with GNU General Public License v3.0 | 6 votes |
|
def delete_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE):
"""Delete the rdataset matching the specified properties in the
current node.
If a matching rdataset does not exist, it is not an error.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
"""
rds = self.get_rdataset(rdclass, rdtype, covers)
if rds is not None:
self.rdatasets.remove(rds)
Example #2
| Source File: node.py From Tautulli with GNU General Public License v3.0 | 6 votes |
|
def get_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Get an rdataset matching the specified properties in the
current node.
None is returned if an rdataset of the specified type and
class does not exist and I{create} is not True.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@rtype: dns.rdataset.Rdataset object or None
"""
try:
rds = self.find_rdataset(rdclass, rdtype, covers, create)
except KeyError:
rds = None
return rds
Example #3
| Source File: node.py From luscan-devel with GNU General Public License v2.0 | 6 votes |
|
def delete_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE):
"""Delete the rdataset matching the specified properties in the
current node.
If a matching rdataset does not exist, it is not an error.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
"""
rds = self.get_rdataset(rdclass, rdtype, covers)
if not rds is None:
self.rdatasets.remove(rds)
Example #4
| Source File: node.py From script.elementum.burst with Do What The F*ck You Want To Public License | 6 votes |
|
def get_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Get an rdataset matching the specified properties in the
current node.
None is returned if an rdataset of the specified type and
class does not exist and I{create} is not True.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@rtype: dns.rdataset.Rdataset object or None
"""
try:
rds = self.find_rdataset(rdclass, rdtype, covers, create)
except KeyError:
rds = None
return rds
Example #5
| Source File: node.py From script.elementum.burst with Do What The F*ck You Want To Public License | 6 votes |
|
def delete_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE):
"""Delete the rdataset matching the specified properties in the
current node.
If a matching rdataset does not exist, it is not an error.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
"""
rds = self.get_rdataset(rdclass, rdtype, covers)
if rds is not None:
self.rdatasets.remove(rds)
Example #6
| Source File: node.py From bazarr with GNU General Public License v3.0 | 6 votes |
|
def get_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Get an rdataset matching the specified properties in the
current node.
None is returned if an rdataset of the specified type and
class does not exist and I{create} is not True.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@rtype: dns.rdataset.Rdataset object or None
"""
try:
rds = self.find_rdataset(rdclass, rdtype, covers, create)
except KeyError:
rds = None
return rds
Example #7
| Source File: node.py From elasticintel with GNU General Public License v3.0 | 6 votes |
|
def delete_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE):
"""Delete the rdataset matching the specified properties in the
current node.
If a matching rdataset does not exist, it is not an error.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
"""
rds = self.get_rdataset(rdclass, rdtype, covers)
if rds is not None:
self.rdatasets.remove(rds)
Example #8
| Source File: node.py From elasticintel with GNU General Public License v3.0 | 6 votes |
|
def get_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Get an rdataset matching the specified properties in the
current node.
None is returned if an rdataset of the specified type and
class does not exist and I{create} is not True.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@rtype: dns.rdataset.Rdataset object or None
"""
try:
rds = self.find_rdataset(rdclass, rdtype, covers, create)
except KeyError:
rds = None
return rds
Example #9
| Source File: node.py From bazarr with GNU General Public License v3.0 | 6 votes |
|
def delete_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE):
"""Delete the rdataset matching the specified properties in the
current node.
If a matching rdataset does not exist, it is not an error.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
"""
rds = self.get_rdataset(rdclass, rdtype, covers)
if rds is not None:
self.rdatasets.remove(rds)
Example #10
| Source File: node.py From luscan-devel with GNU General Public License v2.0 | 6 votes |
|
def get_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Get an rdataset matching the specified properties in the
current node.
None is returned if an rdataset of the specified type and
class does not exist and I{create} is not True.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@rtype: dns.rdataset.Rdataset object or None
"""
try:
rds = self.find_rdataset(rdclass, rdtype, covers, create)
except KeyError:
rds = None
return rds
Example #11
| Source File: node.py From arissploit with GNU General Public License v3.0 | 6 votes |
|
def get_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Get an rdataset matching the specified properties in the
current node.
None is returned if an rdataset of the specified type and
class does not exist and I{create} is not True.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@rtype: dns.rdataset.Rdataset object or None
"""
try:
rds = self.find_rdataset(rdclass, rdtype, covers, create)
except KeyError:
rds = None
return rds
Example #12
| Source File: node.py From arissploit with GNU General Public License v3.0 | 6 votes |
|
def delete_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE):
"""Delete the rdataset matching the specified properties in the
current node.
If a matching rdataset does not exist, it is not an error.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type.
@type covers: int
"""
rds = self.get_rdataset(rdclass, rdtype, covers)
if rds is not None:
self.rdatasets.remove(rds)
Example #13
| Source File: update.py From arissploit with GNU General Public License v3.0 | 5 votes |
|
def add(self, name, *args):
"""Add records. The first argument is always a name. The other
arguments can be:
- rdataset...
- ttl, rdata...
- ttl, rdtype, string..."""
self._add(False, self.authority, name, *args)
Example #14
| Source File: update.py From bazarr with GNU General Public License v3.0 | 5 votes |
|
def replace(self, name, *args):
"""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."""
self._add(True, self.authority, name, *args)
Example #15
| Source File: update.py From arissploit with GNU General Public License v3.0 | 5 votes |
|
def _add(self, replace, section, name, *args):
"""Add records. The first argument is the replace mode. If
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...
- ttl, rdata...
- ttl, rdtype, string..."""
if isinstance(name, string_types):
name = dns.name.from_text(name, None)
if isinstance(args[0], dns.rdataset.Rdataset):
for rds in args:
if replace:
self.delete(name, rds.rdtype)
for rd in rds:
self._add_rr(name, rds.ttl, rd, section=section)
else:
args = list(args)
ttl = int(args.pop(0))
if isinstance(args[0], dns.rdata.Rdata):
if replace:
self.delete(name, args[0].rdtype)
for rd in args:
self._add_rr(name, ttl, rd, section=section)
else:
rdtype = args.pop(0)
if isinstance(rdtype, string_types):
rdtype = dns.rdatatype.from_text(rdtype)
if replace:
self.delete(name, rdtype)
for s in args:
rd = dns.rdata.from_text(self.zone_rdclass, rdtype, s,
self.origin)
self._add_rr(name, ttl, rd, section=section)
Example #16
| Source File: rrset.py From bazarr with GNU General Public License v3.0 | 5 votes |
|
def __eq__(self, other):
"""Two RRsets are equal if they have the same name and the same
rdataset
@rtype: bool"""
if not isinstance(other, RRset):
return False
if self.name != other.name:
return False
return super(RRset, self).__eq__(other)
Example #17
| Source File: node.py From bazarr with GNU General Public License v3.0 | 5 votes |
|
def replace_rdataset(self, replacement):
"""Replace an rdataset.
It is not an error if there is no rdataset matching I{replacement}.
Ownership of the I{replacement} object is transferred to the node;
in other words, this method does not store a copy of I{replacement}
at the node, it stores I{replacement} itself.
"""
if not isinstance(replacement, dns.rdataset.Rdataset):
raise ValueError('replacement is not an rdataset')
self.delete_rdataset(replacement.rdclass, replacement.rdtype,
replacement.covers)
self.rdatasets.append(replacement)
Example #18
| Source File: node.py From bazarr with GNU General Public License v3.0 | 5 votes |
|
def find_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Find an rdataset matching the specified properties in the
current node.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type. Usually this value is
dns.rdatatype.NONE, but if the rdtype is dns.rdatatype.SIG or
dns.rdatatype.RRSIG, then the covers value will be the rdata
type the SIG/RRSIG covers. The library treats the SIG and RRSIG
types as if they were a family of
types, e.g. RRSIG(A), RRSIG(NS), RRSIG(SOA). This makes RRSIGs much
easier to work with than if RRSIGs covering different rdata
types were aggregated into a single RRSIG rdataset.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@raises KeyError: An rdataset of the desired type and class does
not exist and I{create} is not True.
@rtype: dns.rdataset.Rdataset object
"""
for rds in self.rdatasets:
if rds.match(rdclass, rdtype, covers):
return rds
if not create:
raise KeyError
rds = dns.rdataset.Rdataset(rdclass, rdtype)
self.rdatasets.append(rds)
return rds
Example #19
| Source File: update.py From bazarr with GNU General Public License v3.0 | 5 votes |
|
def present(self, name, *args):
"""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:
- rdataset...
- rdata...
- rdtype, string..."""
if isinstance(name, string_types):
name = dns.name.from_text(name, None)
if len(args) == 0:
self.find_rrset(self.answer, name,
dns.rdataclass.ANY, dns.rdatatype.ANY,
dns.rdatatype.NONE, None,
True, True)
elif isinstance(args[0], dns.rdataset.Rdataset) or \
isinstance(args[0], dns.rdata.Rdata) or \
len(args) > 1:
if not isinstance(args[0], dns.rdataset.Rdataset):
# Add a 0 TTL
args = list(args)
args.insert(0, 0)
self._add(False, self.answer, name, *args)
else:
rdtype = args[0]
if isinstance(rdtype, string_types):
rdtype = dns.rdatatype.from_text(rdtype)
self.find_rrset(self.answer, name,
dns.rdataclass.ANY, rdtype,
dns.rdatatype.NONE, None,
True, True)
Example #20
| Source File: update.py From bazarr with GNU General Public License v3.0 | 5 votes |
|
def _add(self, replace, section, name, *args):
"""Add records. The first argument is the replace mode. If
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...
- ttl, rdata...
- ttl, rdtype, string..."""
if isinstance(name, string_types):
name = dns.name.from_text(name, None)
if isinstance(args[0], dns.rdataset.Rdataset):
for rds in args:
if replace:
self.delete(name, rds.rdtype)
for rd in rds:
self._add_rr(name, rds.ttl, rd, section=section)
else:
args = list(args)
ttl = int(args.pop(0))
if isinstance(args[0], dns.rdata.Rdata):
if replace:
self.delete(name, args[0].rdtype)
for rd in args:
self._add_rr(name, ttl, rd, section=section)
else:
rdtype = args.pop(0)
if isinstance(rdtype, string_types):
rdtype = dns.rdatatype.from_text(rdtype)
if replace:
self.delete(name, rdtype)
for s in args:
rd = dns.rdata.from_text(self.zone_rdclass, rdtype, s,
self.origin)
self._add_rr(name, ttl, rd, section=section)
Example #21
| Source File: update.py From arissploit with GNU General Public License v3.0 | 5 votes |
|
def replace(self, name, *args):
"""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."""
self._add(True, self.authority, name, *args)
Example #22
| Source File: update.py From arissploit with GNU General Public License v3.0 | 5 votes |
|
def present(self, name, *args):
"""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:
- rdataset...
- rdata...
- rdtype, string..."""
if isinstance(name, string_types):
name = dns.name.from_text(name, None)
if len(args) == 0:
self.find_rrset(self.answer, name,
dns.rdataclass.ANY, dns.rdatatype.ANY,
dns.rdatatype.NONE, None,
True, True)
elif isinstance(args[0], dns.rdataset.Rdataset) or \
isinstance(args[0], dns.rdata.Rdata) or \
len(args) > 1:
if not isinstance(args[0], dns.rdataset.Rdataset):
# Add a 0 TTL
args = list(args)
args.insert(0, 0)
self._add(False, self.answer, name, *args)
else:
rdtype = args[0]
if isinstance(rdtype, string_types):
rdtype = dns.rdatatype.from_text(rdtype)
self.find_rrset(self.answer, name,
dns.rdataclass.ANY, rdtype,
dns.rdatatype.NONE, None,
True, True)
Example #23
| Source File: node.py From arissploit with GNU General Public License v3.0 | 5 votes |
|
def find_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Find an rdataset matching the specified properties in the
current node.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type. Usually this value is
dns.rdatatype.NONE, but if the rdtype is dns.rdatatype.SIG or
dns.rdatatype.RRSIG, then the covers value will be the rdata
type the SIG/RRSIG covers. The library treats the SIG and RRSIG
types as if they were a family of
types, e.g. RRSIG(A), RRSIG(NS), RRSIG(SOA). This makes RRSIGs much
easier to work with than if RRSIGs covering different rdata
types were aggregated into a single RRSIG rdataset.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@raises KeyError: An rdataset of the desired type and class does
not exist and I{create} is not True.
@rtype: dns.rdataset.Rdataset object
"""
for rds in self.rdatasets:
if rds.match(rdclass, rdtype, covers):
return rds
if not create:
raise KeyError
rds = dns.rdataset.Rdataset(rdclass, rdtype)
self.rdatasets.append(rds)
return rds
Example #24
| Source File: node.py From arissploit with GNU General Public License v3.0 | 5 votes |
|
def replace_rdataset(self, replacement):
"""Replace an rdataset.
It is not an error if there is no rdataset matching I{replacement}.
Ownership of the I{replacement} object is transferred to the node;
in other words, this method does not store a copy of I{replacement}
at the node, it stores I{replacement} itself.
"""
if not isinstance(replacement, dns.rdataset.Rdataset):
raise ValueError('replacement is not an rdataset')
self.delete_rdataset(replacement.rdclass, replacement.rdtype,
replacement.covers)
self.rdatasets.append(replacement)
Example #25
| Source File: rrset.py From arissploit with GNU General Public License v3.0 | 5 votes |
|
def __eq__(self, other):
"""Two RRsets are equal if they have the same name and the same
rdataset
@rtype: bool"""
if not isinstance(other, RRset):
return False
if self.name != other.name:
return False
return super(RRset, self).__eq__(other)
Example #26
| Source File: update.py From Tautulli with GNU General Public License v3.0 | 5 votes |
|
def _add(self, replace, section, name, *args):
"""Add records. The first argument is the replace mode. If
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...
- ttl, rdata...
- ttl, rdtype, string..."""
if isinstance(name, string_types):
name = dns.name.from_text(name, None)
if isinstance(args[0], dns.rdataset.Rdataset):
for rds in args:
if replace:
self.delete(name, rds.rdtype)
for rd in rds:
self._add_rr(name, rds.ttl, rd, section=section)
else:
args = list(args)
ttl = int(args.pop(0))
if isinstance(args[0], dns.rdata.Rdata):
if replace:
self.delete(name, args[0].rdtype)
for rd in args:
self._add_rr(name, ttl, rd, section=section)
else:
rdtype = args.pop(0)
if isinstance(rdtype, string_types):
rdtype = dns.rdatatype.from_text(rdtype)
if replace:
self.delete(name, rdtype)
for s in args:
rd = dns.rdata.from_text(self.zone_rdclass, rdtype, s,
self.origin)
self._add_rr(name, ttl, rd, section=section)
Example #27
| Source File: update.py From Tautulli with GNU General Public License v3.0 | 5 votes |
|
def add(self, name, *args):
"""Add records. The first argument is always a name. The other
arguments can be:
- rdataset...
- ttl, rdata...
- ttl, rdtype, string..."""
self._add(False, self.authority, name, *args)
Example #28
| Source File: update.py From Tautulli with GNU General Public License v3.0 | 5 votes |
|
def replace(self, name, *args):
"""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."""
self._add(True, self.authority, name, *args)
Example #29
| Source File: update.py From Tautulli with GNU General Public License v3.0 | 5 votes |
|
def present(self, name, *args):
"""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:
- rdataset...
- rdata...
- rdtype, string..."""
if isinstance(name, string_types):
name = dns.name.from_text(name, None)
if len(args) == 0:
self.find_rrset(self.answer, name,
dns.rdataclass.ANY, dns.rdatatype.ANY,
dns.rdatatype.NONE, None,
True, True)
elif isinstance(args[0], dns.rdataset.Rdataset) or \
isinstance(args[0], dns.rdata.Rdata) or \
len(args) > 1:
if not isinstance(args[0], dns.rdataset.Rdataset):
# Add a 0 TTL
args = list(args)
args.insert(0, 0)
self._add(False, self.answer, name, *args)
else:
rdtype = args[0]
if isinstance(rdtype, string_types):
rdtype = dns.rdatatype.from_text(rdtype)
self.find_rrset(self.answer, name,
dns.rdataclass.ANY, rdtype,
dns.rdatatype.NONE, None,
True, True)
Example #30
| Source File: node.py From Tautulli with GNU General Public License v3.0 | 5 votes |
|
def find_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
create=False):
"""Find an rdataset matching the specified properties in the
current node.
@param rdclass: The class of the rdataset
@type rdclass: int
@param rdtype: The type of the rdataset
@type rdtype: int
@param covers: The covered type. Usually this value is
dns.rdatatype.NONE, but if the rdtype is dns.rdatatype.SIG or
dns.rdatatype.RRSIG, then the covers value will be the rdata
type the SIG/RRSIG covers. The library treats the SIG and RRSIG
types as if they were a family of
types, e.g. RRSIG(A), RRSIG(NS), RRSIG(SOA). This makes RRSIGs much
easier to work with than if RRSIGs covering different rdata
types were aggregated into a single RRSIG rdataset.
@type covers: int
@param create: If True, create the rdataset if it is not found.
@type create: bool
@raises KeyError: An rdataset of the desired type and class does
not exist and I{create} is not True.
@rtype: dns.rdataset.Rdataset object
"""
for rds in self.rdatasets:
if rds.match(rdclass, rdtype, covers):
return rds
if not create:
raise KeyError
rds = dns.rdataset.Rdataset(rdclass, rdtype)
self.rdatasets.append(rds)
return rds
