Files
CyberPanel/plogical/dnsUtilities.py
2018-06-11 21:04:55 +05:00

409 lines
16 KiB
Python

#!/usr/bin/env python2.7
import os,sys
sys.path.append('/usr/local/CyberCP')
import django
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "CyberCP.settings")
django.setup()
import CyberCPLogFileWriter as logging
import subprocess
import shlex
from dns.models import Domains,Records
class DNS:
nsd_base = "/etc/nsd/nsd.conf"
zones_base_dir = "/usr/local/lsws/conf/zones/"
create_zone_dir = "/usr/local/lsws/conf/zones"
## DNS Functions
@staticmethod
def dnsTemplate(domain, admin):
try:
ipFile = "/etc/cyberpanel/machineIP"
f = open(ipFile)
ipData = f.read()
ipAddress = ipData.split('\n', 1)[0]
import tldextract
extractDomain = tldextract.extract(domain)
topLevelDomain = extractDomain.domain + '.' + extractDomain.suffix
subDomain = extractDomain.subdomain
if len(subDomain) == 0:
if Domains.objects.filter(name=topLevelDomain).count() == 0:
zone = Domains(admin=admin, name=topLevelDomain, type="NATIVE")
zone.save()
content = "ns1." + topLevelDomain + " hostmaster." + topLevelDomain + " 1 10800 3600 604800 3600"
soaRecord = Records(domainOwner=zone,
domain_id=zone.id,
name=topLevelDomain,
type="SOA",
content=content,
ttl=3600,
prio=0,
disabled=0,
auth=1)
soaRecord.save()
## Main A record.
record = Records(domainOwner=zone,
domain_id=zone.id,
name=topLevelDomain,
type="A",
content=ipAddress,
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
# CNAME Records.
cNameValue = "www." + topLevelDomain
record = Records(domainOwner=zone,
domain_id=zone.id,
name=cNameValue,
type="CNAME",
content=topLevelDomain,
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
cNameValue = "ftp." + topLevelDomain
record = Records(domainOwner=zone,
domain_id=zone.id,
name=cNameValue,
type="CNAME",
content=topLevelDomain,
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
## MX Record.
mxValue = "mail." + topLevelDomain
record = Records(domainOwner=zone,
domain_id=zone.id,
name=topLevelDomain,
type="MX",
content=mxValue,
ttl=3600,
prio="10",
disabled=0,
auth=1)
record.save()
record = Records(domainOwner=zone,
domain_id=zone.id,
name=mxValue,
type="A",
content=ipAddress,
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
## TXT Records for mail
record = Records(domainOwner=zone,
domain_id=zone.id,
name=topLevelDomain,
type="TXT",
content="v=spf1 a mx ip4:" + ipAddress + " ~all",
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
record = Records(domainOwner=zone,
domain_id=zone.id,
name="_dmarc." + topLevelDomain,
type="TXT",
content="v=DMARC1; p=none",
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
record = Records(domainOwner=zone,
domain_id=zone.id,
name="_domainkey." + topLevelDomain,
type="TXT",
content="t=y; o=~;",
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
else:
if Domains.objects.filter(name=topLevelDomain).count() == 0:
zone = Domains(admin=admin, name=topLevelDomain, type="NATIVE")
zone.save()
content = "ns1." + topLevelDomain + " hostmaster." + topLevelDomain + " 1 10800 3600 604800 3600"
soaRecord = Records(domainOwner=zone,
domain_id=zone.id,
name=topLevelDomain,
type="SOA",
content=content,
ttl=3600,
prio=0,
disabled=0,
auth=1)
soaRecord.save()
## Main A record.
record = Records(domainOwner=zone,
domain_id=zone.id,
name=topLevelDomain,
type="A",
content=ipAddress,
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
# CNAME Records.
cNameValue = "www." + topLevelDomain
record = Records(domainOwner=zone,
domain_id=zone.id,
name=cNameValue,
type="CNAME",
content=topLevelDomain,
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
cNameValue = "ftp." + topLevelDomain
record = Records(domainOwner=zone,
domain_id=zone.id,
name=cNameValue,
type="CNAME",
content=topLevelDomain,
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
## MX Record.
mxValue = "mail." + topLevelDomain
record = Records(domainOwner=zone,
domain_id=zone.id,
name=topLevelDomain,
type="MX",
content=mxValue,
ttl=3600,
prio="10",
disabled=0,
auth=1)
record.save()
record = Records(domainOwner=zone,
domain_id=zone.id,
name=mxValue,
type="A",
content=ipAddress,
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
## TXT Records for mail
record = Records(domainOwner=zone,
domain_id=zone.id,
name=topLevelDomain,
type="TXT",
content="v=spf1 a mx ip4:" + ipAddress + " ~all",
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
record = Records(domainOwner=zone,
domain_id=zone.id,
name="_dmarc." + topLevelDomain,
type="TXT",
content="v=DMARC1; p=none",
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
record = Records(domainOwner=zone,
domain_id=zone.id,
name="_domainkey." + topLevelDomain,
type="TXT",
content="t=y; o=~;",
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
## Creating sub-domain level record.
zone = Domains.objects.get(name=topLevelDomain)
actualSubDomain = subDomain + "." + topLevelDomain
## Main A record.
DNS.createDNSRecord(zone, actualSubDomain, "A", ipAddress, 0, 3600)
# CNAME Records.
cNameValue = "www." + actualSubDomain
DNS.createDNSRecord(zone, cNameValue, "CNAME", actualSubDomain, 0, 3600)
except BaseException, msg:
logging.CyberCPLogFileWriter.writeToFile(
"We had errors while creating DNS records for: " + domain + ". Error message: " + str(msg))
@staticmethod
def createDKIMRecords(domain):
try:
import tldextract
extractDomain = tldextract.extract(domain)
topLevelDomain = extractDomain.domain + '.' + extractDomain.suffix
zone = Domains.objects.get(name=topLevelDomain)
path = "/etc/opendkim/keys/" + topLevelDomain + "/default.txt"
command = "sudo cat " + path
output = subprocess.check_output(shlex.split(command))
record = Records(domainOwner=zone,
domain_id=zone.id,
name="default._domainkey." + topLevelDomain,
type="TXT",
content="v=DKIM1; k=rsa; p=" + output[53:269],
ttl=3600,
prio=0,
disabled=0,
auth=1)
record.save()
except BaseException, msg:
logging.CyberCPLogFileWriter.writeToFile(
"We had errors while creating DKIM record for: " + domain + ". Error message: " + str(msg))
@staticmethod
def getZoneObject(virtualHostName):
try:
return Domains.objects.get(name=virtualHostName)
except:
return 0
@staticmethod
def createDNSRecord(zone, name, type, value, priority, ttl):
try:
if type == 'NS':
if Records.objects.filter(name=name, type=type, content=value).count() == 0:
record = Records(domainOwner=zone,
domain_id=zone.id,
name=name,
type=type,
content=value,
ttl=ttl,
prio=priority,
disabled=0,
auth=1)
record.save()
return
if Records.objects.filter(name=name, type=type).count() == 0:
record = Records(domainOwner=zone,
domain_id=zone.id,
name=name,
type=type,
content=value,
ttl=ttl,
prio=priority,
disabled=0,
auth=1)
record.save()
except BaseException, msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + " [createDNSRecord]")
@staticmethod
def deleteDNSZone(virtualHostName):
try:
delZone = Domains.objects.get(name=virtualHostName)
delZone.delete()
except:
## There does not exist a zone for this domain.
pass
@staticmethod
def createDNSZone(virtualHostName, admin):
try:
zone = Domains(admin=admin, name=virtualHostName, type="NATIVE")
zone.save()
except:
## There does not exist a zone for this domain.
pass
@staticmethod
def getDNSRecords(virtualHostName):
try:
zone = Domains.objects.get(name=virtualHostName)
zone.save()
return zone.records_set.all()
except:
## There does not exist a zone for this domain.
pass
@staticmethod
def getDNSZones():
try:
return Domains.objects.all()
except:
pass
@staticmethod
def deleteDNSRecord(recordID):
try:
delRecord = Records.objects.get(id=recordID)
delRecord.delete()
except:
## There does not exist a zone for this domain.
pass