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# -*- coding: utf-8 -*-
#
# This program is a part of the IoTa project.
#
# Copyright © 2012 Université de Caen Basse-Normandie, GREYC
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# <http://www.gnu.org/licenses/>
#
# See AUTHORS for a list of contributors.
#
import datetime
from config import CONFIG
import utils
import installer


class ONSConfigurer(installer.Configurer):
def __init__(self):
installer.Configurer.__init__(self, "Object Name Server", "ons", [
("Enter the ONS server name (FDQN)", "ons", "server", {}),
("Enter the ONS Domain Prefix", "ons", "domain_prefix", {}),
("Create the zone file template?", "ons", "create_file", {"type":"YN"}),
("Enter the Vendor dmain prefix", "ons", "vendor_prefix",
{"when": ("ons", "create_file")}),
("Enter the information email address (DNS format)", "ons", "email",
{"when": ("ons", "create_file")}),
("Enter the serving DS URL", "ds", "url",
{"when": ("ons", "create_file")}),
("Enter the company’s home page URL", "ons", "home_page",
{"when": ("ons", "create_file")}),
("Enter the output file name", "ons", "filename",
{"when": ("ons", "create_file")})
])


def postConfigure(self):
if self.cget("create_file"):
zone = self.cget("vendor_prefix") + "." + self.cget("domain_prefix")
email = self.cget("email")
date = datetime.date.today()
serial = "%04d%02d%02d00" % (date.year, date.month, date.day)
server = self.cget("server")
comurl = self.cget("home_page")
dsurl = CONFIG.get("ds", "url")
dsetaurl = CONFIG.get("dseta", "url") + "ided_ds/"
utils.writeFile("Creating ONS zone template", self.cget("filename"),
"""
;;
$TTL 1d

;; zone
$ORIGIN %s

@ IN SOA localhost %s (
%s ; serial
3h ; refresh
1h ; retry
1d ; expire
1h ; cache
)

;; this server is the nameserver for this zone
; IN NS %s.

; NAPTRs for products
;; example product
;; order pref flags service regex replacement
;2.1.0.9.8 IN NAPTR 0 0 "u" "epc+html" "!^.*$!%s!" .
; IN NAPTR 1 0 "u" "epc+ds" "!^.*$!%s!" .
; IN NAPTR 2 0 "u" "epc+ided_ds" "!^.*$!%s!" .
"""
% (zone, email, serial, server, comurl, dsurl, dsetaurl))
utils.putWarning("This is just a template. You need to complete it with products ids.")
(23-23/27)