From: Ralf Jung Date: Tue, 11 Nov 2014 16:26:22 +0000 (+0100) Subject: add example zone X-Git-Url: https://git.ralfj.de/zonemaker.git/commitdiff_plain/e755148dea6ccfd48ee64670bd2f59f311dde159?ds=inline;hp=574d9328bf51c40877ffb9766b87f27a246e8dc2 add example zone --- diff --git a/.gitignore b/.gitignore index 5515fc5..af452c8 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,2 @@ __pycache__ -*ralfj.de* +*.srl diff --git a/db.example.com.py b/db.example.com.py new file mode 100644 index 0000000..3187832 --- /dev/null +++ b/db.example.com.py @@ -0,0 +1,38 @@ +from zonemaker.zone import * + +# Our IP addresses; we have machine one and machine two. +one4 = A("172.16.254.1") # for each record type, there's a corresponding class with the same name +one6 = AAAA("2606:2800:220:6d:26bf:1447:1097:aa7") +one = [one4, one6] # collect all addresses of this machine +two4 = A("172.16.254.2") +two = [two4] # collext all addresses of this machine +# our mail servers +mail = [MX('mx', 10)] # this is first server name, then priority (as in plain DNS, lower numbers denote higher priorities) + +# define a useful shorthand to store HTTPS keys via TLSA +def HTTPS(key): + return TLSA(Protocol.TCP, 443, TLSA.Usage.EndEntity, TLSA.Selector.Full, TLSA.MatchingType.SHA256, key) + +# Now to the actual zone: the header part should be fairly self-explanatory. +__zone__ = Zone('example.com.', serialfile = 'db.example.com.srl', mail = 'root@example.com.', + NS = ['ns', 'ns.example.org.'], + secondary_refresh = 6*hour, secondary_retry = 1*hour, secondary_expire = 7*day, + NX_TTL = 1*hour, A_TTL = 1*hour, other_TTL = 1*day, + # Here come the actual domains. Each takes records as argument, either individually or as lists. + domains = { + '.': Name(one, mail), # this will all all records from the list "one" and the list "mail" to this name + 'ns': Name(one), + 'ipv4.ns': Name(one4), # just a single record + 'ipv6.ns': Name(one6), + 'mx' : Name(two), # mail is handled by machine two + 'www': Name(one, HTTPS('0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef')), # since this is python, we can define shorthands + 'lists': Name(one, mail, HTTPS('0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef')), # this domain can both receive mail, and publishes its HTTPS key + # + 'jabber': Name(SRV(Protocol.TCP, 'xmpp-client', 'jabber.example.org.', port = 5222, prio = 0, weight = 5), # forward jabber clients to jabber.example.org + SRV(Protocol.TCP, 'xmpp-server', 'jabber.example.org.', port = 5269, prio = 0, weight = 5)), # and similar for server-to-server connections + # + 'orgstuff': CName('example.org.'), # CNAMEs cannot be combined with other records + # + 'sub1': Delegation('ns.example.org.'), # this adds an NS record + 'sub2': SecureDelegation('ns.example.com.', 12345, Algorithm.RSA_SHA256, Digest.SHA256, '0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF'), # this adds an NS and a DS record + })