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How to use netmask_to_cidr method in avocado

Best Python code snippet using avocado_python

ipDiscovery.py

Source:ipDiscovery.py

...70				return True71		except ValueError:72			pass73	return False74def netmask_to_cidr(netmask):75    return sum([bin(int(x)).count('1') for x in netmask.split('.')])76def getDescription(router,community,id):77    errorIndication, errorStatus, errorIndex, varBinds = next(78    getCmd(SnmpEngine(),79    CommunityData(community),80    UdpTransportTarget((router, 161)),81    ContextData(),82    ObjectType(ObjectIdentity('1.3.6.1.2.1.2.2.1.2.'+str(id))),lexicographicMode=False)83    )84    if errorIndication:85        #print(errorIndication)86        #break87        return "NoDescription"88    elif errorStatus:89        #print('%s at %s' % (errorStatus.prettyPrint(),90        #errorIndex and varBinds[int(errorIndex) - 1][0] or '?'))91        #break92        return "No Description"93    else:94        for varBind in varBinds:95            return varBind[1]96def print_html_header():97    print ("<html><head>")98    print ("<link rel=\"stylesheet\" type=\"text/css\" href=\"http://ajax.aspnetcdn.com/ajax/jquery.dataTables/1.10.5/css/jquery.dataTables.css\">")99    print ("</head><body>")100    print ("<table id=\"ipInventory\" class=\"cell-border compact\" cellspacing=\"0\" width=\"100%\"><thead><tr><th>Router</th><th>Id-Name</th><th>Ip/Mask</th></tr></thead>")101    print ("<tfoot><tr><th>Router</th><th>Id-Name</th><th>Ip/Mask</th></tr></tfoot><tbody>")102def print_body(rtype):103    hosts=zapi.host.get(selectInventory=True)104    if not hosts:105        print ("Empty list.")106        exit()107    for s in zapi.host.get(output="extend", groupids=[groupid], filter={"status": 0}):108	name=(s['name'])109	hostid=(s['hostid'])110	for i in zapi.hostinterface.get(hostids=[hostid],filter={"type": 2}):111		ip=(i['ip'])112		name=name.replace(" ","_")113                gen_report(ip,community,name,rtype)114def print_html_footer():115    print ("</tbody></table>")116    print ("  <script type=\"text/javascript\" charset=\"utf8\" src=\"http://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.2.1.min.js\"></script>")117    print ("  <script type=\"text/javascript\" charset=\"utf8\" src=\"http://ajax.aspnetcdn.com/ajax/jquery.dataTables/1.10.5/jquery.dataTables.min.js\"></script>")118    print ("<script>")119    print (" $(function(){")120    print ("    $(\"#ipInventory\").dataTable(")121    print ("{")122    print ("\"rowCallback\": function( row, data, index ) {")123    print ("    if ( \"5\" == \"5\" )")124    print ("    {")125    print ("        $('td', row).css('background-color', '"+tableColor+"');")126    print ("    }")127    print ("}")128    print ("}")129    print (");")130    print ("  })")131    print ("        </script>")132    print ("</body></html>")133#Delete all existing discovery rules that match ROUTER-* pattern134def delete_existing_rules(name):135	rname=name+"-*"136	actual=zapi.drule.get(search={"name": rname}, searchWildcardsEnabled=True)137    	for a in actual:138        	zapi.drule.delete(a['druleid'])139#Main routine140def gen_report(router, community, name, rtype):141    global nameCounter142    rcounter=0143    ipRange=""144    if (rtype == "api"):145        delete_existing_rules(name)146    for (errorIndication,147        errorStatus,148        errorIndex,149        varBinds) in nextCmd(SnmpEngine(),150            CommunityData(community),151            UdpTransportTarget((router, 161)),152            ContextData(),153            ObjectType(ObjectIdentity('1.3.6.1.2.1.4.20.1.1')),154            ObjectType(ObjectIdentity('1.3.6.1.2.1.4.20.1.2')),155            ObjectType(ObjectIdentity('1.3.6.1.2.1.4.20.1.3')),156            lexicographicMode=False):157        if errorIndication:158            #print(errorIndication)159            break160        elif errorStatus:161            #print('%s at %s' % (errorStatus.prettyPrint(),162            #    errorIndex and varBinds[int(errorIndex)-1][0] or '?'))163            break164        else:165            zipped = zip(varBinds[0::3],varBinds[1::3],varBinds[2::3])166            for ((t,ip),(t,id),(t,mask)) in zipped:167                description=getDescription(router,community,id)168                if (rtype == "html"):169	            print ("<tr><td>"+str(name)+"</td><td>"+str(id)+"-"+str(description)+"</td><td>"+rfc1902.IpAddress.prettyPrint(ip)+"/"+str(netmask_to_cidr(rfc1902.IpAddress.prettyPrint(mask))) +"</td></tr>")170                elif (rtype == "csv"):171	            print (str(name)+","+str(id)+"-"+str(description)+","+rfc1902.IpAddress.prettyPrint(ip)+"/"+str(netmask_to_cidr(rfc1902.IpAddress.prettyPrint(mask))))172                elif ((rtype == "api") and (netmask_to_cidr(rfc1902.IpAddress.prettyPrint(mask))!=32) and (netmask_to_cidr(rfc1902.IpAddress.prettyPrint(mask)) >=16 ) and isInIncludeRange(rfc1902.IpAddress.prettyPrint(ip)+"/"+str(netmask_to_cidr(rfc1902.IpAddress.prettyPrint(mask)))) and not (isInExcludeRange(rfc1902.IpAddress.prettyPrint(ip)+"/"+str(netmask_to_cidr(rfc1902.IpAddress.prettyPrint(mask))))) ):173                    if(rcounter==0):174                        ipRange=rfc1902.IpAddress.prettyPrint(ip)+"/"+str(netmask_to_cidr(rfc1902.IpAddress.prettyPrint(mask)))175                    else:176                        ipRange=ipRange+","+rfc1902.IpAddress.prettyPrint(ip)+"/"+str(netmask_to_cidr(rfc1902.IpAddress.prettyPrint(mask)))177		    rcounter=rcounter+1178		    if (rcounter==maxNetPerRule):179		    	update_discovery(name,ipRange)180			ipRange=""181			rcounter=0182    if ((rtype == "api") and (rcounter != 0)):183    	update_discovery(name,ipRange)184	ipRange=""185	rcounter=0186	nameCounter=0187def update_discovery(dname,ipRange):188    global nameCounter189    template=zapi.drule.get(output="extend", selectDChecks="extend", filter={"name": templateDiscoveryRule})190    if not template:...

test_addr.py

Source:test_addr.py

...20        self.assertTrue(SpecialEthAddr.LLDP_MULTICAST.value.is_multicast)21        self.assertEqual(str(SpecialEthAddr.PAE_MULTICAST.value), "01:80:c2:00:00:03")22    def testUtils(self):23        mask = IPv4Address("255.255.252.0")24        l = netmask_to_cidr(mask)25        self.assertEqual(l, 22)26        self.assertEqual(mask, cidr_to_netmask(l))27        self.assertEqual(infer_netmask(IPAddr("10.0.0.1")), 8)28        self.assertEqual(infer_netmask(IPAddr("192.168.1.24")), 24)29        self.assertEqual(infer_netmask(IPAddr("149.43.80.25")), 16)30        self.assertEqual(infer_netmask(IPAddr("0.0.0.0")), 0)31        self.assertEqual(str(cidr_to_netmask(24)), "255.255.255.0")32        addr,netbits = parse_cidr("149.43.80.25/22", allow_host=True)33        self.assertEqual(addr, IPv4Address("149.43.80.25"))34        self.assertEqual(netbits, 22)35        self.assertEqual(netmask_to_cidr("255.255.0.0"), 16)36        with self.assertRaises(AddressValueError) as _:37            netmask_to_cidr("320.255.255.0")38        with self.assertRaises(RuntimeError) as _:39            netmask_to_cidr(2**32+1000)40        with self.assertRaises(RuntimeError) as _:41            parse_cidr("1.2.3.4/40")42        with self.assertRaises(RuntimeError) as _:43            parse_cidr("1.2.3.4/40")44        with self.assertRaises(RuntimeError) as _:45            parse_cidr("1.2.3.1/24")46if __name__ == '__main__':...

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