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"""
Reimplementation of the bconsole program in python.
"""
from bareos.bsock.bsock import BSock
from pprint import pformat, pprint
import json
class BSockJson(BSock):
"""
use to send and receive the response from director
"""
def __init__(self,
address="localhost",
port=9101,
dirname=None,
name="*UserAgent*",
password=None):
super(BSockJson, self).__init__(
address, port, dirname, name,
password)
self.call(".api 2")
def call(self, command):
json = self.call_fullresult(command)
if json == None:
return
if json.has_key('result'):
result = json['result']
else:
# TODO: or raise an exception?
result = json
return result
def call_fullresult(self, command):
resultstring = super(BSockJson, self).call(command)
data = None
if resultstring:
try:
data = json.loads(resultstring)
except ValueError as e:
# in case result is not valid json,
# create a JSON-RPC wrapper
data = {
'error': {
'code': 2,
'message': str(e),
'data': resultstring
},
}
return data
def interactive(self):
"""
Enter the interactive mode.
"""
self._set_state_director_prompt()
command = ""
while command != "exit" and command != "quit":
command = raw_input(">>")
if command:
pprint(self.call(command))
return True
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