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kytos.cli.commands.web.api.WebAPI.update()   A
last analyzed

↳ Parent: kytos.cli.commands.web.api

Complexity

Conditions 4

Size

Total Lines 20
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 4
eloc 16
nop 2
dl 0
loc 20
rs 9.6
c 0
b 0
f 0
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"""Translate cli commands to non-cli code."""
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import logging
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from urllib.error import HTTPError, URLError
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import requests

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from kytos.utils.config import KytosConfig

            


            
                                                                                                            
                            
            
                                    
            
            

                
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LOG = logging.getLogger(__name__)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class WebAPI:  # pylint: disable=too-few-public-methods

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """An API for the command-line interface."""

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    @classmethod

            


            
                                                        
            
                                    
            
            

                
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    def update(cls, args):

            


            
                                                        
            
                                    
            
            

                
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        """Call the method to update the Web UI."""

            


            
                                                        
            
                                    
            
            

                
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        kytos_api = KytosConfig().config.get('kytos', 'api')

            


            
                                                        
            
                                    
            
            

                
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        url = f"{kytos_api}api/kytos/core/web/update"

            


            
                                                        
            
                                    
            
            

                
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        version = args["<version>"]

            


            
                                                        
            
                                    
            
            

                
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        if version:

            


            
                                                        
            
                                    
            
            

                
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            url += f"/{version}"

            


            
                                                        
            
                                    
            
            

                
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        try:

            


            
                                                        
            
                                    
            
            

                
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            result = requests.post(url, timeout=20)

            


            
                                                        
            
                                    
            
            

                
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        except (HTTPError, URLError, requests.exceptions.ConnectionError,

            


            
                                                        
            
                                    
            
            

                
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                requests.exceptions.Timeout):

            


            
                                                        
            
                                    
            
            

                
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            LOG.error("Can't connect to server: %s", kytos_api)

            


            
                                                        
            
                                    
            
            

                
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            return

            


            
                                                        
            
                                    
            
            

                
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        if result.status_code != 200:

            


            
                                                        
            
                                    
            
            

                
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            LOG.info("Error while updating web ui: %s", result.content)

            


            
                                                        
            
                                    
            
            

                
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        else:

            


            
                                                        
            
                                    
            
            

                
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            LOG.info("Web UI updated.")

            


            
                                                        
            
                                    
            
            

                
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