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selftest: Try to tie dns_hub IP mapping to Samba.pm better

dns_hub.py maps the testenv realm to an IP and Samba.pm maps the testenv
NetBIOS name to an IP. We need to keep the two places consistent, as we
add or remove testenvs.

This patch changes dns_hub.py so that it uses a similar hashmap to
Samba.pm. We now have a hashmap with the same name in 2 different
places, so hopefully that's easier to tie them together and keep them in
sync.

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Tim Beale 2019-02-14 15:38:54 +13:00 committed by Andrew Bartlett
parent d1e145d644
commit 90ea8c2a99

View File

@ -83,30 +83,35 @@ class DnsHandler(sserver.BaseRequestHandler):
return 'torture'
if lname.endswith('torturedom.samba.example.com'):
return 'torture'
if lname.endswith('adnonssdom.samba.example.com'):
return '127.0.0.17'
if lname.endswith('adnontlmdom.samba.example.com'):
return '127.0.0.18'
if lname.endswith('samba2000.example.com'):
return '127.0.0.25'
if lname.endswith('samba2003.example.com'):
return '127.0.0.26'
if lname.endswith('samba2008r2.example.com'):
return '127.0.0.27'
if lname.endswith('addom.samba.example.com'):
return '127.0.0.30'
if lname.endswith('sub.samba.example.com'):
return '127.0.0.31'
if lname.endswith('chgdcpassword.samba.example.com'):
return '127.0.0.32'
if lname.endswith('backupdom.samba.example.com'):
return '127.0.0.40'
if lname.endswith('renamedom.samba.example.com'):
return '127.0.0.42'
if lname.endswith('labdom.samba.example.com'):
return '127.0.0.43'
if lname.endswith('samba.example.com'):
return '127.0.0.21'
# this maps the SOCKET_WRAPPER_DEFAULT_IFACE value (which is the
# last byte of the IP address) for the various testenv PDCs to the
# corresponding DNS realm.
# This should always match %testenv_iface_mapping in Samba.pm.
testenv_iface_mapping = {
'adnonssdom.samba.example.com': 17, # addc_no_nss
'adnontlmdom.samba.example.com': 18, # addc_no_ntlm
'samba2000.example.com': 25, # dc5
'samba2003.example.com': 26, # dc6
'samba2008r2.example.com': 27, # dc7
'addom.samba.example.com': 30, # addc
'sub.samba.example.com': 31, # localsubdc
'chgdcpassword.samba.example.com': 32, # chgdcpass
'backupdom.samba.example.com': 40, # backupfromdc
'renamedom.samba.example.com': 42, # renamedc
'labdom.samba.example.com': 43, # labdc
'samba.example.com': 21, # localdc
}
# sort the realms so we find the longest-match first
testenv_realms = sorted(testenv_iface_mapping.keys(), key=len)
testenv_realms.reverse()
for realm in testenv_realms:
if lname.endswith(realm):
iface = testenv_iface_mapping[realm]
return '127.0.0.' + str(iface)
return None
def handle(self):