Current File : //lib/python2.7/site-packages/salt/runners/ddns.pyo
�
���^c @@ s d Z d d l m Z m Z m Z d d l Z d d l Z e Z y. d d l Z
d d l Z
d d l Z
e
Z Wn e k
r� e Z n Xd d l Z d d l Z e j e � Z d � Z d � Z d d d � Z e d d d � Z d d d d d
� Z d d d � Z d d d � Z d S(
u�
Dynamic DNS Runner
==================
.. versionadded:: Beryllium
Runner to interact with DNS server and create/delete/update DNS records
:codeauthor: Nitin Madhok <nmadhok@clemson.edu>
i ( t absolute_importt print_functiont unicode_literalsNc C@ s t s
t St S( ug
Check if required libs (python-dns) is installed and load runner
only if they are present
( t HAS_LIBSt Falset True( ( ( s5 /usr/lib/python2.7/site-packages/salt/runners/ddns.pyt __virtual__$ s c C@ sp d } | rl t j j t j j | � � rl t j j j | � �( } t j
j t j j j
| � � } Wd QXn | S( N( t Nonet ost patht isfilet
expandusert saltt utilst filest fopent dnst tsigkeyringt from_textt jsont load( t keyfilet keyringt _f( ( s5 /usr/lib/python2.7/site-packages/salt/runners/ddns.pyt _get_keyring/ s
$*i5 u hmac-md5c C@ sw | | k r* | j | d � j d � } n d j | | � } t j j | | � } t j j | | | | � }
t j j | � } t j
j t j j | | � } x: |
j
D]/ } | | j k r� i d j | | j � | 6Sq� Wt | � } t j j | d | d | d |
�} | j | | | � t j j | | | | � }
|
j � d k r]i d j | � | 6Si d
j | | | � | 6S( u7
Create a DNS record. The nameserver must be an IP address and the master running
this runner must have create privileges on that server.
CLI Example:
.. code-block:: bash
salt-run ddns.create domain.com my-test-vm 3600 A 10.20.30.40 my-tsig-key /etc/salt/tsig.keyring 10.0.0.1 5
u u .u {0}.{1}u3 Record of type '{0}' already exists with ttl of {1}R t keynamet keyalgorithmi u% Failed to create record of type '{0}'u( Created record of type '{0}': {1} -> {2}( t replacet rstript formatR t messaget
make_queryt queryt udpt rdatatypeR t rdatat
rdataclasst INt answert itemst ttlR t updatet Updatet addt rcode( t zonet nameR( t rdtypet dataR R t
nameservert timeoutt portR t fqdnt requestR& t rdata_valueR# t rrsetR t
dns_update( ( s5 /usr/lib/python2.7/site-packages/salt/runners/ddns.pyt create8 s$ c C@ s� | | k r* | j | d � j d � } n d j | | � } t j j | | � }
t j j |
| | |
� } | j s� i d | 6St j j
| � } t j j
t j j
| | � } x� | j D]| } | | j k r� | j } | | j k r2| rt | j � d k st | j � d k rPn i d j | | � | 6SPq� q� Wt | � } t j j | d | d | d | �} | j | | | � t j j | | | |
� } | j � d
k r�i d j | � | 6Si d j | � | 6S(
u�
Replace, or update a DNS record. The nameserver must be an IP address and the master running
this runner must have update privileges on that server.
.. note::
If ``replace`` is set to True, all records for this name and type will first be deleted and
then recreated. Default is ``replace=False``.
CLI Example:
.. code-block:: bash
salt-run ddns.update domain.com my-test-vm 3600 A 10.20.30.40 my-tsig-key /etc/salt/tsig.keyring 10.0.0.1 5
u u .u {0}.{1}u No matching DNS record(s) foundi u4 Record of type '{0}' already present with ttl of {1}R R R i u% Failed to update record of type '{0}'u Updated record of type '{0}'( R R R R R R R R! R& R" R R# R$ R% R' R( t lenR R) R* R, ( R- R. R( R/ R0 R R R1 R2 R R3 R R4 R5 R& R6 R# R7 t rrR R8 ( ( s5 /usr/lib/python2.7/site-packages/salt/runners/ddns.pyR) ^ s4 c
C@ sh | | k r* | j | d � j d � } n d j | | � }
t j j |
| pQ d � } t j j | | | | � } | j s� i d |
6St | � }
t j
j | d |
d | d | �} | rt j j
| � } | rt j j
t j j | | � } | j | | � q%| j | | � n
| j | � t j j | | | | � } | j � d k r]i d
|
6Si d |
6S( u�
Delete a DNS record.
CLI Example:
.. code-block:: bash
salt-run ddns.delete domain.com my-test-vm my-tsig-key /etc/salt/tsig.keyring 10.0.0.1 5 A
u u .u {0}.{1}u ANYu No matching DNS record(s) foundR R R i u Failed to delete DNS record(s)u Deleted DNS record(s)( R R R R R R R R! R& R R) R* R" R R# R$ R% t deleteR, ( R- R. R R R1 R2 R/ R0 R3 R R4 R5 R& R R8 R6 R# ( ( s5 /usr/lib/python2.7/site-packages/salt/runners/ddns.pyR< � s*
c
C@ s� g }
| | k r0 | j | d � j d � } n d j | | � } t | | | d | | | | | | | � } |
j | | � | j d � d d d � }
t |
� } g } x� | d k r~|
j d � } | d 8} | j | � d j d j |
� d � } d j | � } d j | | � } t | | | d
d j | � | | | | | | � } d | | k r� |
j | | � i |
| 6Sq� W|
j | | � i |
| 6S(
u�
Create both A and PTR (reverse) records for a host.
CLI Example:
.. code-block:: bash
salt-run ddns.add_host domain.com my-test-vm 3600 10.20.30.40 my-tsig-key /etc/salt/tsig.keyring 10.0.0.1 5
u u .u {0}.{1}u ANi����i i u
in-addr.arpa.u PTRu {0}.u Created( R R R R9 t appendt splitR: t popt join( R- R. R( t ipR R R1 R2 R3 R t resR4 t rett partst it poppedt pt rev_fqdn( ( s5 /usr/lib/python2.7/site-packages/salt/runners/ddns.pyt add_host� s0
c C@ s, g } | | k r0 | j | d � j d � } n d j | | � } t j j | d � }
t j j |
| | | � } y* g | j d j D] } | j
^ q� }
Wn t k
r� g }
n Xt | | | | | | d | d | �} | j
d j | | � � x'|
D] } | j d � d d d
� } t | � } g } x� | d k r | j d � } | d 8} | j
| � d j d j | � d � } d j | � } d j | | � } t | | | | | | d
d j | � | | �
} d | | k r5| j
d j | | � � i | | 6Sq5W| j
| | � q� Wi | | 6S( u
Delete both forward (A) and reverse (PTR) records for a host only if the
forward (A) record exists.
CLI Example:
.. code-block:: bash
salt-run ddns.delete_host domain.com my-test-vm my-tsig-key /etc/salt/tsig.keyring 10.0.0.1 5
u u .u {0}.{1}u Ai R3 R u {0} of type 'A'Ni����i u
in-addr.arpa.u PTRu {0}.u Deletedu {0} of type 'PTR'( R R R R R R R R! R& R' t addresst
IndexErrorR< R= R> R: R? R@ ( R- R. R R R1 R2 R3 R RB R4 R5 R& RE t ipsRC RA RD RF RG RH ( ( s5 /usr/lib/python2.7/site-packages/salt/runners/ddns.pyt delete_host� s> *
( t __doc__t
__future__R R R R t loggingR R t dns.queryR t
dns.updatet dns.tsigkeyringR t ImportErrort salt.utils.filesR t salt.utils.jsont getLoggert __name__t logR R R9 R) R R< RI RM ( ( ( s5 /usr/lib/python2.7/site-packages/salt/runners/ddns.pyt <module> s.
&2*,
Mini Shell