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ipaserver_setup_ca.py 13.07 KiB
#!/usr/bin/python
# -*- coding: utf-8 -*-
# Authors:
# Thomas Woerner <twoerner@redhat.com>
#
# Based on ipa-client-install code
#
# Copyright (C) 2017 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, 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.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import print_function
ANSIBLE_METADATA = {
'metadata_version': '1.0',
'supported_by': 'community',
'status': ['preview'],
}
DOCUMENTATION = '''
---
module: ipaserver_setup_ca
short description: Setup CA
description: Setup CA
options:
dm_password:
description: Directory Manager password
required: no
password:
description: Admin user kerberos password
required: no
master_password:
description: kerberos master password (normally autogenerated)
required: no
ip_addresses:
description: List of Master Server IP Addresses
required: yes
domain:
description: Primary DNS domain of the IPA deployment
required: no
realm:
description: Kerberos realm name of the IPA deployment
required: no
hostname:
description: Fully qualified name of this host
required: yes
no_host_dns:
description: Do not use DNS for hostname lookup during installation
required: yes
pki_config_override:
description: Path to ini file with config overrides
required: yes
setup_adtrust:
description: Configure AD trust capability
required: yes
setup_kra:
description: Configure a dogtag KRA
required: yes
setup_dns:
description: Configure bind with our zone
required: yes
setup_ca:
description: Configure a dogtag CA
required: yes
idstart:
description: The starting value for the IDs range (default random)
required: no
idmax:
description: The max value for the IDs range (default idstart+199999)
required: no
no_hbac_allow:
description: Don't install allow_all HBAC rule
required: yes
no_pkinit:
description: Disable pkinit setup steps
required: yes
dirsrv_config_file:
description:
The path to LDIF file that will be used to modify configuration of
dse.ldif during installation of the directory server instance
required: yes
dirsrv_cert_files:
description:
Files containing the Directory Server SSL certificate and private key
required: yes
_dirsrv_pkcs12_info:
description: The installer _dirsrv_pkcs12_info setting
required: yes
external_ca:
description: External ca setting
required: yes
external_ca_type:
description: Type of the external CA
required: yes
external_ca_profile:
description:
Specify the certificate profile/template to use at the external CA
required: yes
external_cert_files:
description:
File containing the IPA CA certificate and the external CA certificate
chain
required: yes
subject_base:
description:
The certificate subject base (default O=<realm-name>).
RDNs are in LDAP order (most specific RDN first).
required: yes
_subject_base:
description: The installer _subject_base setting
required: yes
ca_subject:
description: The installer ca_subject setting
required: yes
_ca_subject:
description: The installer _ca_subject setting
required: yes
ca_signing_algorithm:
description: Signing algorithm of the IPA CA certificate
required: yes
reverse_zones:
description: The reverse DNS zones to use
required: yes
no_reverse:
description: Do not create new reverse DNS zone
required: yes
auto_forwarders:
description: Use DNS forwarders configured in /etc/resolv.conf
required: yes
domainlevel:
description: The domain level
required: yes
_http_ca_cert:
description: The installer _http_ca_cert setting
required: yes
author:
- Thomas Woerner
'''
EXAMPLES = '''
'''
RETURN = '''
'''
import os
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.ansible_ipa_server import (
AnsibleModuleLog, setup_logging, options, sysrestore, paths,
ansible_module_get_parsed_ip_addresses,
api_Backend_ldap2, redirect_stdout, ca, installutils, ds_init_info,
custodiainstance, write_cache, x509, decode_certificate
)
def main():
ansible_module = AnsibleModule(
argument_spec=dict(
# basic
dm_password=dict(required=True, no_log=True),
password=dict(required=True, no_log=True),
master_password=dict(required=True, no_log=True),
ip_addresses=dict(required=False, type='list', default=[]),
domain=dict(required=True),
realm=dict(required=True),
hostname=dict(required=False),
no_host_dns=dict(required=False, type='bool', default=False),
pki_config_override=dict(required=False),
# server
setup_adtrust=dict(required=False, type='bool', default=False),
setup_kra=dict(required=False, type='bool', default=False),
setup_dns=dict(required=False, type='bool', default=False),
setup_ca=dict(required=False, type='bool', default=False),
idstart=dict(required=True, type='int'),
idmax=dict(required=True, type='int'),
no_hbac_allow=dict(required=False, type='bool', default=False),
no_pkinit=dict(required=False, type='bool', default=False),
dirsrv_config_file=dict(required=False),
dirsrv_cert_files=dict(required=False, type='list'),
_dirsrv_pkcs12_info=dict(required=False, type='list'),
# certificate system
external_ca=dict(required=False, type='bool', default=False),
external_ca_type=dict(required=False),
external_ca_profile=dict(required=False),
external_cert_files=dict(required=False, type='list',
default=None),
subject_base=dict(required=False),
_subject_base=dict(required=False),
ca_subject=dict(required=False),
_ca_subject=dict(required=False),
ca_signing_algorithm=dict(required=False),
# dns
reverse_zones=dict(required=False, type='list', default=[]),
no_reverse=dict(required=False, type='bool', default=False),
auto_forwarders=dict(required=False, type='bool', default=False),
# additional
domainlevel=dict(required=False, type='int'),
_http_ca_cert=dict(required=False),
),
)
ansible_module._ansible_debug = True
setup_logging()
ansible_log = AnsibleModuleLog(ansible_module)
# set values ############################################################
# basic
options.dm_password = ansible_module.params.get('dm_password')
options.admin_password = ansible_module.params.get('password')
options.master_password = ansible_module.params.get('master_password')
options.ip_addresses = ansible_module_get_parsed_ip_addresses(
ansible_module)
options.domain_name = ansible_module.params.get('domain')
options.realm_name = ansible_module.params.get('realm')
options.host_name = ansible_module.params.get('hostname')
options.no_host_dns = ansible_module.params.get('no_host_dns')
options.pki_config_override = ansible_module.params.get(
'pki_config_override')
# server
options.setup_adtrust = ansible_module.params.get('setup_adtrust')
options.setup_kra = ansible_module.params.get('setup_kra')
options.setup_dns = ansible_module.params.get('setup_dns')
options.setup_ca = ansible_module.params.get('setup_ca')
options.idstart = ansible_module.params.get('idstart')
options.idmax = ansible_module.params.get('idmax')
options.no_hbac_allow = ansible_module.params.get('no_hbac_allow')
options.no_pkinit = ansible_module.params.get('no_pkinit')
options.dirsrv_config_file = ansible_module.params.get(
'dirsrv_config_file')
options.dirsrv_cert_files = ansible_module.params.get('dirsrv_cert_files')
options._dirsrv_pkcs12_info = ansible_module.params.get(
'_dirsrv_pkcs12_info')
# certificate system
options.external_ca = ansible_module.params.get('external_ca')
options.external_ca_type = ansible_module.params.get('external_ca_type')
options.external_ca_profile = ansible_module.params.get(
'external_ca_profile')
options.external_cert_files = ansible_module.params.get(
'external_cert_files')
options.subject_base = ansible_module.params.get('subject_base')
options._subject_base = ansible_module.params.get('_subject_base')
options.ca_subject = ansible_module.params.get('ca_subject')
options._ca_subject = ansible_module.params.get('_ca_subject')
options.ca_signing_algorithm = ansible_module.params.get(
'ca_signing_algorithm')
# dns
options.reverse_zones = ansible_module.params.get('reverse_zones')
options.no_reverse = ansible_module.params.get('no_reverse')
options.auto_forwarders = ansible_module.params.get('auto_forwarders')
# additional
options.domainlevel = ansible_module.params.get('domainlevel')
options._http_ca_cert = ansible_module.params.get('_http_ca_cert')
if options._http_ca_cert:
options._http_ca_cert = decode_certificate(options._http_ca_cert)
# init #################################################################
options.promote = False # first master, no promotion
# Repeat from ca.install_check
# ca.external_cert_file and ca.external_ca_file need to be set
if options.external_cert_files:
ca.external_cert_file, ca.external_ca_file = \
installutils.load_external_cert(
options.external_cert_files, options._ca_subject)
fstore = sysrestore.FileStore(paths.SYSRESTORE)
api_Backend_ldap2(options.host_name, options.setup_ca, connect=True)
ds = ds_init_info(ansible_log, fstore,
options.domainlevel, options.dirsrv_config_file,
options.realm_name, options.host_name,
options.domain_name, options.dm_password,
options.idstart, options.idmax,
options.subject_base, options.ca_subject,
options.no_hbac_allow, options._dirsrv_pkcs12_info,
options.no_pkinit)
# setup CA ##############################################################
if hasattr(custodiainstance, "get_custodia_instance"):
if hasattr(custodiainstance.CustodiaModes, "FIRST_MASTER"):
mode = custodiainstance.CustodiaModes.FIRST_MASTER
else:
mode = custodiainstance.CustodiaModes.MASTER_PEER
custodia = custodiainstance.get_custodia_instance(options, mode)
custodia.set_output(ansible_log)
with redirect_stdout(ansible_log):
custodia.create_instance()
if options.setup_ca:
if not options.external_cert_files and options.external_ca:
# stage 1 of external CA installation
cache_vars = {n: options.__dict__[n] for o, n in options.knobs()
if n in options.__dict__}
write_cache(cache_vars)
try:
with redirect_stdout(ansible_log):
if hasattr(custodiainstance, "get_custodia_instance"):
ca.install_step_0(False, None, options, custodia=custodia)
else:
ca.install_step_0(False, None, options)
except SystemExit:
ansible_module.exit_json(changed=True,
csr_generated=True)
else:
# Put the CA cert where other instances expect it
x509.write_certificate(options._http_ca_cert, paths.IPA_CA_CRT)
os.chmod(paths.IPA_CA_CRT, 0o444)
if not options.no_pkinit:
x509.write_certificate(options._http_ca_cert,
paths.KDC_CA_BUNDLE_PEM)
else:
with open(paths.KDC_CA_BUNDLE_PEM, 'w'):
pass
os.chmod(paths.KDC_CA_BUNDLE_PEM, 0o444)
x509.write_certificate(options._http_ca_cert, paths.CA_BUNDLE_PEM)
os.chmod(paths.CA_BUNDLE_PEM, 0o444)
with redirect_stdout(ansible_log):
# we now need to enable ssl on the ds
ds.enable_ssl()
if options.setup_ca:
with redirect_stdout(ansible_log):
if hasattr(custodiainstance, "get_custodia_instance"):
ca.install_step_1(False, None, options, custodia=custodia)
else:
ca.install_step_1(False, None, options)
ansible_module.exit_json(changed=True,
csr_generated=False)
if __name__ == '__main__':
main()