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DeviceScript.py
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DeviceScript.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
import os
import sys
from Insieme.Config import Result
from API.Configuration import Configuration
from API.ReturnValue import ReturnValue
from Fault.Fault import Fault, FaultCode
from NGINXConfiguration.ConfigurationParser import ConfigurationParser
from Network.ConnectivityChecking import ConnectivityChecking
from NginxDevice import NginxDevice
from NginxExportConfiguration.FileExporter import file_exporter
from utils import logger
__author__ = 'Fabrice Servais'
sys.path.append(os.path.join(os.path.dirname(__file__), 'lib'))
# Device
def deviceValidate(device, version):
logger.log("\n---- deviceValidate with parameters\n--> 'device' : {}\n--> 'version' : {}".format(device, version))
return return_ok()
def deviceAudit(device, interfaces, configuration):
logger.log("\n---- deviceAudit with parameters\n--> 'device' : {}\n--> 'interfaces' : {}\n--> 'configuration' : {}".format(device, interfaces, configuration))
return return_ok()
def deviceModify(device, interfaces, configuration):
logger.log("\n---- deviceModify with parameters\n--> 'device' : {}\n--> 'interfaces' : {}\n--> 'configuration' : {}".format(device, interfaces, configuration))
return return_ok()
def deviceHealth(device, interfaces, configuration):
logger.log("\n---- deviceHealth with parameters\n--> 'device' : {}\n--> 'interfaces' : {}\n--> 'configuration' : {}".format(device, interfaces, configuration))
nginx_device = NginxDevice(device)
# Try to ping first
logger.log("Ping {}...".format(nginx_device.host_ip))
if not ConnectivityChecking.ping(nginx_device.host_ip):
return return_transient(0, faults=[Fault([], FaultCode.DeviceNotReachable, "Device not responding.").value()])
logger.log("Ping OK!")
# logger.log("Checking device status...")
# status, device_status = nginx_device.check_device_status()
#
# logger.log("Status: {} ; Device: {}".format(status, device_status))
#
# if not status or device_status != 0:
# return return_transient(50, faults=[Fault([], FaultCode.AgentNotReachable, "Agent not responding.").value()])
status, score = nginx_device.check_device_status()
if not status:
return return_transient(50, faults=[Fault([], FaultCode.AgentNotReachable, "Agent not responding.").value()])
return return_ok(score=score)
def deviceCounters(device, interfaces, configuration):
logger.log("\n---- deviceCounters with parameters\n--> 'device' : {}\n--> 'interfaces' : {}\n--> 'configuration' : {}".format(device, interfaces, configuration))
return return_ok()
#
# Clusters
def clusterAudit(device, interfaces, configuration):
logger.log("\n---- clusterAudit with parameters\n--> 'device' : {}\n--> 'interfaces' : {}\n--> 'configuration' : {}".format(device, interfaces, configuration))
return return_ok()
def clusterModify(device, interfaces, configuration):
logger.log("\n---- clusterModify with parameters\n--> 'device' : {}\n--> 'interfaces' : {}\n--> 'configuration' : {}".format(device, interfaces, configuration))
return return_ok()
#
# Services
def serviceAudit(device, configuration):
logger.log("\n---- serviceAudit with parameters\n--> 'device' : {}\n--> 'configuration' : {}".format(device, configuration))
logger.log("Initialize the configurations...")
# Convert configuration into API object
api_config = Configuration(configuration)
# Create NginxDevice
nginx_device = NginxDevice(device)
# Convert configuration into NGINX objects
parser = ConfigurationParser()
parser.from_API_configuration(api_config)
nginx_configurations = parser.get_nginx_configurations()
management_configuration = parser.get_management_configuration()
https_enable = management_configuration['https']
if not https_enable:
nginx_device.disable_https()
logger.log("Configuration: {} (len {})".format(nginx_configurations, len(nginx_configurations)))
for nginx_configuration in nginx_configurations:
logger.log(">> For configuration {}".format(nginx_configuration.name))
logger.log("Generating the string...")
# Generate (nginx) string of the configuration
string_config_file = nginx_configuration.accept(file_exporter())
logger.log("Getting the list of the sites...")
# Get the list of existing configurations
status, sites = nginx_device.get_site_list(all_available_sites=True)
if status:
logger.log("Pushing the configuration...")
# Push
if nginx_configuration.name in sites:
logger.log("Update '{}'".format(nginx_configuration.name))
nginx_device.update_site_config(nginx_configuration.name, string_config_file, enable=nginx_configuration.enabled)
else:
logger.log("Add '{}'".format(nginx_configuration.name))
nginx_device.create_site_config(nginx_configuration.name, string_config_file, enable=nginx_configuration.enabled)
return return_ok()
def serviceModify(device, configuration):
logger.log("\n---- serviceModify with parameters\n--> 'device' : {}\n--> 'configuration' : {}".format(device, configuration))
logger.log("Initialize the configurations...")
# Convert configuration into API object
api_config = Configuration(configuration)
logger.log("> Configuration\n{}".format(api_config))
# Create NginxDevice
nginx_device = NginxDevice(device)
logger.log("> Device\n{}".format(nginx_device))
# Convert configuration into NGINX objects
parser = ConfigurationParser()
parser.from_API_configuration(api_config)
nginx_configurations = parser.get_nginx_configurations()
management_configuration = parser.get_management_configuration()
logger.log("Nginxconfig: {}".format(nginx_configurations))
logger.log("Management: {}".format(management_configuration))
https_enable = management_configuration['https']
if not https_enable:
nginx_device.disable_https()
logger.log("Configuration: {} (len {})".format(nginx_configurations, len(nginx_configurations)))
for nginx_configuration in nginx_configurations:
logger.log(">> For configuration {}".format(nginx_configuration.name))
logger.log("Generating the string...")
# Generate (nginx) string of the configuration
string_config_file = nginx_configuration.accept(file_exporter())
logger.log("Getting the list of the sites...")
# Get the list of existing configurations
status, sites = nginx_device.get_site_list(all_available_sites=True)
logger.log('Status: {} ; Sites: {}'.format(status, sites))
if status:
logger.log("Pushing the configuration...")
# Push
if nginx_configuration.name in sites:
logger.log("Update '{}'".format(nginx_configuration.name))
nginx_device.update_site_config(nginx_configuration.name, string_config_file, enable=nginx_configuration.enabled)
else:
logger.log("Add '{}'".format(nginx_configuration.name))
nginx_device.create_site_config(nginx_configuration.name, string_config_file, enable=nginx_configuration.enabled)
return return_ok()
def serviceHealth(device, configuration):
logger.log("\n---- serviceHealth with parameters\n--> 'device' : {}\n--> 'configuration' : {}".format(device, configuration))
return return_ok()
def serviceCounters(device, configuration):
logger.log("\n---- serviceCounters with parameters\n--> 'device' : {}\n--> 'configuration' : {}".format(device, configuration))
return return_ok()
def attachEndpoint(device, configuration, endpoints):
logger.log("\n---- attachEndpoint with parameters\n--> 'device' : {}\n--> 'configuration' : {}\n--> 'endpoints' : {}".format(device, configuration, endpoints))
return return_ok()
def detachEndpoint(device, configuration, endpoints):
logger.log("\n---- detachEndpoint with parameters\n--> 'device' : {}\n--> 'configuration' : {}\n--> 'endpoints' : {}".format(device, configuration, endpoints))
return return_ok()
def attachNetwork(device, configuration, connector, networks):
logger.log("\n---- attachNetwork with parameters\n--> 'device' : {}\n--> 'configuration' : {}\n--> 'connector' : {}\n--> 'networks' : {}".format(device, configuration, connector, networks))
return return_ok()
def detachNetwork(device, configuration, connector, networks):
logger.log("\n---- detachNetwork with parameters\n--> 'device' : {}\n--> 'configuration' : {}\n--> 'connector' : {}\n--> 'networks' : {}".format(device, configuration, connector, networks))
return return_ok()
# Misc. functions
def return_ok(score=100):
return ReturnValue(state=Result.SUCCESS, health=[([], score)], faults=[]).get_return_value()
def return_transient(health_score=100, faults=[]):
return ReturnValue(state=Result.TRANSIENT, health=[([], health_score)], faults=faults).get_return_value()