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https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
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53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
#!env /usr/bin/python
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# Extend this class to use common set of debug and request features for your script
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from pprint import pprint
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import LANforge.LFUtils
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from LANforge.LFUtils import *
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class LFCliBase:
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# do not use `super(LFCLiBase,self).__init__(self, host, port, _debugOn)
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# that is py2 era syntax and will force self into the host variable, making you
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# very confused.
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def __init__(self, _lfjson_host, _lfjson_port, _debug=False):
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self.lfjson_host = _lfjson_host
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self.lfjson_port = _lfjson_port
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self.debugOn = _debug
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self.mgr_url = "http://%s:%s/" % (self.lfjson_host, self.lfjson_port)
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def jsonPost(self, _req_url, _data):
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lf_r = LFRequest.LFRequest(self.mgr_url + _req_url)
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_data['suppress_preexec_cli'] = True
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_data['suppress_preexec_method'] = True
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lf_r.addPostData(_data)
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if (self.debugOn):
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LANforge.LFUtils.debug_printer.pprint(_data)
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json_response = lf_r.jsonPost(self.debugOn)
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# Debugging
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# if (json_response != None):
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# print("jsonReq: response: ")
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# LFUtils.debug_printer.pprint(vars(json_response))
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return json_response
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def jsonGet(self, _req_url):
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lf_r = LFRequest.LFRequest(self.mgr_url + _req_url)
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json_response = lf_r.getAsJson(self.debugOn)
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return json_response
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def checkConnect(self):
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print(f"Checking for LANforge GUI connection: {self.mgr_url}")
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response = self.jsonGet("/")
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duration = 0
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while (response is None) and (duration < 300):
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print(f"LANforge GUI connection not found sleeping 5 seconds, tried: {self.mgr_url}")
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duration += 2
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time.sleep(2)
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response = self.jsonGet("")
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if duration >= 300:
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print("Could not connect to LANforge GUI")
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sys.exit(1)
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# ~class
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