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Diffstat (limited to 'ipa-server/ipaserver/bindinstance.py')
| -rw-r--r-- | ipa-server/ipaserver/bindinstance.py | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/ipa-server/ipaserver/bindinstance.py b/ipa-server/ipaserver/bindinstance.py deleted file mode 100644 index 5badf8603..000000000 --- a/ipa-server/ipaserver/bindinstance.py +++ /dev/null @@ -1,156 +0,0 @@ -# Authors: Simo Sorce <ssorce@redhat.com> -# -# Copyright (C) 2007 Red Hat -# see file 'COPYING' for use and warranty information -# -# 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; version 2 only -# -# 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. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -# - -import string -import tempfile -import shutil -import os -import socket -import logging - -import service -from ipa import sysrestore -from ipa import ipautil - -def check_inst(): - # So far this file is always present in both RHEL5 and Fedora if all the necessary - # bind packages are installed (RHEL5 requires also the pkg: caching-nameserver) - if not os.path.exists('/etc/named.rfc1912.zones'): - return False - - return True - -class BindInstance(service.Service): - def __init__(self, fstore=None): - service.Service.__init__(self, "named") - self.fqdn = None - self.domain = None - self.host = None - self.ip_address = None - self.realm = None - self.sub_dict = None - - if fstore: - self.fstore = fstore - else: - self.fstore = sysrestore.FileStore('/var/lib/ipa/sysrestore') - - def setup(self, fqdn, ip_address, realm_name, domain_name): - self.fqdn = fqdn - self.ip_address = ip_address - self.realm = realm_name - self.domain = domain_name - self.host = fqdn.split(".")[0] - - self.__setup_sub_dict() - - def create_sample_bind_zone(self): - bind_txt = ipautil.template_file(ipautil.SHARE_DIR + "bind.zone.db.template", self.sub_dict) - [bind_fd, bind_name] = tempfile.mkstemp(".db","sample.zone.") - os.write(bind_fd, bind_txt) - os.close(bind_fd) - print "Sample zone file for bind has been created in "+bind_name - - def create_instance(self): - - try: - self.stop() - except: - pass - - self.step("Setting up our zone", self.__setup_zone) - self.step("Setting up named.conf", self.__setup_named_conf) - - self.step("restarting named", self.__start) - self.step("configuring named to start on boot", self.__enable) - - self.step("Changing resolv.conf to point to ourselves", self.__setup_resolv_conf) - self.start_creation("Configuring bind:") - - def __start(self): - try: - self.backup_state("running", self.is_running()) - self.restart() - except: - print "named service failed to start" - - def __enable(self): - self.backup_state("enabled", self.is_running()) - self.chkconfig_on() - - def __setup_sub_dict(self): - self.sub_dict = dict(FQDN=self.fqdn, - IP=self.ip_address, - DOMAIN=self.domain, - HOST=self.host, - REALM=self.realm) - - def __setup_zone(self): - self.backup_state("domain", self.domain) - zone_txt = ipautil.template_file(ipautil.SHARE_DIR + "bind.zone.db.template", self.sub_dict) - self.fstore.backup_file('/var/named/'+self.domain+'.zone.db') - zone_fd = open('/var/named/'+self.domain+'.zone.db', 'w') - zone_fd.write(zone_txt) - zone_fd.close() - - def __setup_named_conf(self): - self.fstore.backup_file('/etc/named.conf') - named_txt = ipautil.template_file(ipautil.SHARE_DIR + "bind.named.conf.template", self.sub_dict) - named_fd = open('/etc/named.conf', 'w') - named_fd.seek(0) - named_fd.truncate(0) - named_fd.write(named_txt) - named_fd.close() - - def __setup_resolv_conf(self): - self.fstore.backup_file('/etc/resolv.conf') - resolv_txt = "search "+self.domain+"\nnameserver "+self.ip_address+"\n" - resolv_fd = open('/etc/resolv.conf', 'w') - resolv_fd.seek(0) - resolv_fd.truncate(0) - resolv_fd.write(resolv_txt) - resolv_fd.close() - - def uninstall(self): - running = self.restore_state("running") - enabled = self.restore_state("enabled") - domain = self.restore_state("domain") - - if not running is None: - self.stop() - - if not domain is None: - try: - self.fstore.restore_file(os.path.join ("/var/named/", domain + ".zone.db")) - except ValueError, error: - logging.debug(error) - pass - - for f in ["/etc/named.conf", "/etc/resolv.conf"]: - try: - self.fstore.restore_file(f) - except ValueError, error: - logging.debug(error) - pass - - if not enabled is None and not enabled: - self.chkconfig_off() - - if not running is None and running: - self.start() |