kernel-crypto.git - User-space crypto API development for Linux

diff options

author	Wu Fengguang <fengguang.wu@intel.com>	2009-06-16 15:32:22 -0700
committer	Linus Torvalds <torvalds@linux-foundation.org>	2009-06-16 19:47:36 -0700
commit	20a0307c0396c2edb651401d2f2db193dda2f3c9 (patch)
tree	408fde4bf84223757f5dd150e401e8d9d9df5d36 /include/linux/hugetlb.h
parent	a1dd268cf6306565a31a48deff8bf4f6b4b105f7 (diff)
download	kernel-crypto-20a0307c0396c2edb651401d2f2db193dda2f3c9.tar.gz kernel-crypto-20a0307c0396c2edb651401d2f2db193dda2f3c9.tar.xz kernel-crypto-20a0307c0396c2edb651401d2f2db193dda2f3c9.zip

mm: introduce PageHuge() for testing huge/gigantic pages

A series of patches to enhance the /proc/pagemap interface and to add a userspace executable which can be used to present the pagemap data. Export 10 more flags to end users (and more for kernel developers): 11. KPF_MMAP (pseudo flag) memory mapped page 12. KPF_ANON (pseudo flag) memory mapped page (anonymous) 13. KPF_SWAPCACHE page is in swap cache 14. KPF_SWAPBACKED page is swap/RAM backed 15. KPF_COMPOUND_HEAD (*) 16. KPF_COMPOUND_TAIL (*) 17. KPF_HUGE hugeTLB pages 18. KPF_UNEVICTABLE page is in the unevictable LRU list 19. KPF_HWPOISON hardware detected corruption 20. KPF_NOPAGE (pseudo flag) no page frame at the address (*) For compound pages, exporting _both_ head/tail info enables users to tell where a compound page starts/ends, and its order. a simple demo of the page-types tool # ./page-types -h page-types [options] -r|--raw Raw mode, for kernel developers -a|--addr addr-spec Walk a range of pages -b|--bits bits-spec Walk pages with specified bits -l|--list Show page details in ranges -L|--list-each Show page details one by one -N|--no-summary Don't show summay info -h|--help Show this usage message addr-spec: N one page at offset N (unit: pages) N+M pages range from N to N+M-1 N,M pages range from N to M-1 N, pages range from N to end ,M pages range from 0 to M bits-spec: bit1,bit2 (flags & (bit1|bit2)) != 0 bit1,bit2=bit1 (flags & (bit1|bit2)) == bit1 bit1,~bit2 (flags & (bit1|bit2)) == bit1 =bit1,bit2 flags == (bit1|bit2) bit-names: locked error referenced uptodate dirty lru active slab writeback reclaim buddy mmap anonymous swapcache swapbacked compound_head compound_tail huge unevictable hwpoison nopage reserved(r) mlocked(r) mappedtodisk(r) private(r) private_2(r) owner_private(r) arch(r) uncached(r) readahead(o) slob_free(o) slub_frozen(o) slub_debug(o) (r) raw mode bits (o) overloaded bits # ./page-types flags page-count MB symbolic-flags long-symbolic-flags 0x0000000000000000 487369 1903 _________________________________ 0x0000000000000014 5 0 __R_D____________________________ referenced,dirty 0x0000000000000020 1 0 _____l___________________________ lru 0x0000000000000024 34 0 __R__l___________________________ referenced,lru 0x0000000000000028 3838 14 ___U_l___________________________ uptodate,lru 0x0001000000000028 48 0 ___U_l_______________________I___ uptodate,lru,readahead 0x000000000000002c 6478 25 __RU_l___________________________ referenced,uptodate,lru 0x000100000000002c 47 0 __RU_l_______________________I___ referenced,uptodate,lru,readahead 0x0000000000000040 8344 32 ______A__________________________ active 0x0000000000000060 1 0 _____lA__________________________ lru,active 0x0000000000000068 348 1 ___U_lA__________________________ uptodate,lru,active 0x0001000000000068 12 0 ___U_lA______________________I___ uptodate,lru,active,readahead 0x000000000000006c 988 3 __RU_lA__________________________ referenced,uptodate,lru,active 0x000100000000006c 48 0 __RU_lA______________________I___ referenced,uptodate,lru,active,readahead 0x0000000000004078 1 0 ___UDlA_______b__________________ uptodate,dirty,lru,active,swapbacked 0x000000000000407c 34 0 __RUDlA_______b__________________ referenced,uptodate,dirty,lru,active,swapbacked 0x0000000000000400 503 1 __________B______________________ buddy 0x0000000000000804 1 0 __R________M_____________________ referenced,mmap 0x0000000000000828 1029 4 ___U_l_____M_____________________ uptodate,lru,mmap 0x0001000000000828 43 0 ___U_l_____M_________________I___ uptodate,lru,mmap,readahead 0x000000000000082c 382 1 __RU_l_____M_____________________ referenced,uptodate,lru,mmap 0x000100000000082c 12 0 __RU_l_____M_________________I___ referenced,uptodate,lru,mmap,readahead 0x0000000000000868 192 0 ___U_lA____M_____________________ uptodate,lru,active,mmap 0x0001000000000868 12 0 ___U_lA____M_________________I___ uptodate,lru,active,mmap,readahead 0x000000000000086c 800 3 __RU_lA____M_____________________ referenced,uptodate,lru,active,mmap 0x000100000000086c 31 0 __RU_lA____M_________________I___ referenced,uptodate,lru,active,mmap,readahead 0x0000000000004878 2 0 ___UDlA____M__b__________________ uptodate,dirty,lru,active,mmap,swapbacked 0x0000000000001000 492 1 ____________a____________________ anonymous 0x0000000000005808 4 0 ___U_______Ma_b__________________ uptodate,mmap,anonymous,swapbacked 0x0000000000005868 2839 11 ___U_lA____Ma_b__________________ uptodate,lru,active,mmap,anonymous,swapbacked 0x000000000000586c 30 0 __RU_lA____Ma_b__________________ referenced,uptodate,lru,active,mmap,anonymous,swapbacked total 513968 2007 # ./page-types -r flags page-count MB symbolic-flags long-symbolic-flags 0x0000000000000000 468002 1828 _________________________________ 0x0000000100000000 19102 74 _____________________r___________ reserved 0x0000000000008000 41 0 _______________H_________________ compound_head 0x0000000000010000 188 0 ________________T________________ compound_tail 0x0000000000008014 1 0 __R_D__________H_________________ referenced,dirty,compound_head 0x0000000000010014 4 0 __R_D___________T________________ referenced,dirty,compound_tail 0x0000000000000020 1 0 _____l___________________________ lru 0x0000000800000024 34 0 __R__l__________________P________ referenced,lru,private 0x0000000000000028 3794 14 ___U_l___________________________ uptodate,lru 0x0001000000000028 46 0 ___U_l_______________________I___ uptodate,lru,readahead 0x0000000400000028 44 0 ___U_l_________________d_________ uptodate,lru,mappedtodisk 0x0001000400000028 2 0 ___U_l_________________d_____I___ uptodate,lru,mappedtodisk,readahead 0x000000000000002c 6434 25 __RU_l___________________________ referenced,uptodate,lru 0x000100000000002c 47 0 __RU_l_______________________I___ referenced,uptodate,lru,readahead 0x000000040000002c 14 0 __RU_l_________________d_________ referenced,uptodate,lru,mappedtodisk 0x000000080000002c 30 0 __RU_l__________________P________ referenced,uptodate,lru,private 0x0000000800000040 8124 31 ______A_________________P________ active,private 0x0000000000000040 219 0 ______A__________________________ active 0x0000000800000060 1 0 _____lA_________________P________ lru,active,private 0x0000000000000068 322 1 ___U_lA__________________________ uptodate,lru,active 0x0001000000000068 12 0 ___U_lA______________________I___ uptodate,lru,active,readahead 0x0000000400000068 13 0 ___U_lA________________d_________ uptodate,lru,active,mappedtodisk 0x0000000800000068 12 0 ___U_lA_________________P________ uptodate,lru,active,private 0x000000000000006c 977 3 __RU_lA__________________________ referenced,uptodate,lru,active 0x000100000000006c 48 0 __RU_lA______________________I___ referenced,uptodate,lru,active,readahead 0x000000040000006c 5 0 __RU_lA________________d_________ referenced,uptodate,lru,active,mappedtodisk 0x000000080000006c 3 0 __RU_lA_________________P________ referenced,uptodate,lru,active,private 0x0000000c0000006c 3 0 __RU_lA________________dP________ referenced,uptodate,lru,active,mappedtodisk,private 0x0000000c00000068 1 0 ___U_lA________________dP________ uptodate,lru,active,mappedtodisk,private 0x0000000000004078 1 0 ___UDlA_______b__________________ uptodate,dirty,lru,active,swapbacked 0x000000000000407c 34 0 __RUDlA_______b__________________ referenced,uptodate,dirty,lru,active,swapbacked 0x0000000000000400 538 2 __________B______________________ buddy 0x0000000000000804 1 0 __R________M_____________________ referenced,mmap 0x0000000000000828 1029 4 ___U_l_____M_____________________ uptodate,lru,mmap 0x0001000000000828 43 0 ___U_l_____M_________________I___ uptodate,lru,mmap,readahead 0x000000000000082c 382 1 __RU_l_____M_____________________ referenced,uptodate,lru,mmap 0x000100000000082c 12 0 __RU_l_____M_________________I___ referenced,uptodate,lru,mmap,readahead 0x0000000000000868 192 0 ___U_lA____M_____________________ uptodate,lru,active,mmap 0x0001000000000868 12 0 ___U_lA____M_________________I___ uptodate,lru,active,mmap,readahead 0x000000000000086c 800 3 __RU_lA____M_____________________ referenced,uptodate,lru,active,mmap 0x000100000000086c 31 0 __RU_lA____M_________________I___ referenced,uptodate,lru,active,mmap,readahead 0x0000000000004878 2 0 ___UDlA____M__b__________________ uptodate,dirty,lru,active,mmap,swapbacked 0x0000000000001000 492 1 ____________a____________________ anonymous 0x0000000000005008 2 0 ___U________a_b__________________ uptodate,anonymous,swapbacked 0x0000000000005808 4 0 ___U_______Ma_b__________________ uptodate,mmap,anonymous,swapbacked 0x000000000000580c 1 0 __RU_______Ma_b__________________ referenced,uptodate,mmap,anonymous,swapbacked 0x0000000000005868 2839 11 ___U_lA____Ma_b__________________ uptodate,lru,active,mmap,anonymous,swapbacked 0x000000000000586c 29 0 __RU_lA____Ma_b__________________ referenced,uptodate,lru,active,mmap,anonymous,swapbacked total 513968 2007 # ./page-types --raw --list --no-summary --bits reserved offset count flags 0 15 _____________________r___________ 31 4 _____________________r___________ 159 97 _____________________r___________ 4096 2067 _____________________r___________ 6752 2390 _____________________r___________ 9355 3 _____________________r___________ 9728 14526 _____________________r___________ This patch: Introduce PageHuge(), which identifies huge/gigantic pages by their dedicated compound destructor functions. Also move prep_compound_gigantic_page() to hugetlb.c and make __free_pages_ok() non-static. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Matt Mackall <mpm@selenic.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Diffstat (limited to 'include/linux/hugetlb.h')

-rw-r--r--

include/linux/hugetlb.h

1 files changed, 7 insertions, 0 deletions

# Authors: Rob Crittenden <rcritten@redhat.com> # Ade Lee <alee@redhat.com> # Andrew Wnuk <awnuk@redhat.com> # # Copyright (C) 2009 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/>. # import array import base64 import binascii import ConfigParser import dbus import httplib import ldap import os import pwd import re import shutil import stat import subprocess import sys import syslog import time import tempfile import urllib import xml.dom.minidom from ipalib import api from ipalib import pkcs10, x509 from ipalib import errors from ipaplatform import services from ipaplatform.paths import paths from ipaplatform.tasks import tasks from ipapython import dogtag from ipapython import certmonger from ipapython import ipautil from ipapython import ipaldap from ipapython.certdb import get_ca_nickname from ipapython.dn import DN from ipapython.ipa_log_manager import * from ipaserver.install import certs from ipaserver.install import dsinstance from ipaserver.install import installutils from ipaserver.install import service from ipaserver.install.dogtaginstance import DogtagInstance from ipaserver.install.dogtaginstance import PKI_USER, DEFAULT_DSPORT from ipaserver.plugins import ldap2 # When IPA is installed with DNS support, this CNAME should hold all IPA # replicas with CA configured IPA_CA_RECORD = "ipa-ca" # We need to reset the template because the CA uses the regular boot # information INF_TEMPLATE = """ [General] FullMachineName= $FQDN SuiteSpotUserID= $USER SuiteSpotGroup= $GROUP ServerRoot= $SERVER_ROOT [slapd] ServerPort= $DSPORT ServerIdentifier= $SERVERID Suffix= $SUFFIX RootDN= cn=Directory Manager RootDNPwd= $PASSWORD ConfigFile = /usr/share/pki/ca/conf/database.ldif """ def get_preop_pin(instance_root, instance_name): # Only used for Dogtag 9 preop_pin = None filename = instance_root + "/" + instance_name + "/conf/CS.cfg" # read the config file and get the preop pin try: f = open(filename) except IOError, e: root_logger.error("Cannot open configuration file." + str(e)) raise e data = f.read() data = data.split('\n') pattern = re.compile("preop.pin=(.*)") for line in data: match = re.search(pattern, line) if match: preop_pin = match.group(1) break if preop_pin is None: raise RuntimeError("Unable to find preop.pin in %s. Is your CA already configured?" % filename) return preop_pin def import_pkcs12(input_file, input_passwd, cert_database, cert_passwd): ipautil.run([paths.PK12UTIL, "-d", cert_database, "-i", input_file, "-k", cert_passwd, "-w", input_passwd]) def get_value(s): """ Parse out a name/value pair from a Javascript variable. """ try: expr = s.split('=', 1) value = expr[1] value = value.replace('\"', '') value = value.replace(';', '') value = value.replace('\\n', '\n') value = value.replace('\\r', '\r') return value except IndexError: return None def find_substring(data, value): """ Scan through a list looking for a string that starts with value. """ for d in data: if d.startswith(value): return get_value(d) def get_defList(data): """ Return a dictionary of defList name/value pairs. A certificate signing request is specified as a series of these. """ varname = None value = None skip = False defdict = {} for d in data: if d.startswith("defList = new Object"): varname = None value = None skip = False if d.startswith("defList.defId"): varname = get_value(d) if d.startswith("defList.defVal"): value = get_value(d) if skip: varname = None value = None skip = False if d.startswith("defList.defConstraint"): ctype = get_value(d) if ctype == "readonly": skip = True if varname and value: defdict[varname] = value varname = None value = None return defdict def get_outputList(data): """ Return a dictionary of outputList name/value pairs. The output from issuing a certificate is a series of these. """ varname = None value = None outputdict = {} for d in data: if d.startswith("outputList = new"): varname = None value = None if d.startswith("outputList.outputId"): varname = get_value(d) if d.startswith("outputList.outputVal"): value = get_value(d) if varname and value: outputdict[varname] = value varname = None value = None return outputdict def get_crl_files(path=None): """ Traverse dogtag's CRL files in default CRL publish directory or in chosen target directory. @param path Custom target directory """ if path is None: path = dogtag.configured_constants().CRL_PUBLISH_PATH files = os.listdir(path) for f in files: if f == "MasterCRL.bin": yield os.path.join(path, f) elif f.endswith(".der"): yield os.path.join(path, f) def is_step_one_done(): """Read CS.cfg and determine if step one of an external CA install is done """ path = dogtag.install_constants.CS_CFG_PATH if not os.path.exists(path): return False test = installutils.get_directive(path, 'preop.ca.type', '=') if test == "otherca": return True return False class CADSInstance(service.Service): """Certificate Authority DS instance The CA DS was used with Dogtag 9. Only upgraded installations still use it. Thus this class only does uninstallation. """ def __init__(self, host_name=None, realm_name=None, domain_name=None, dm_password=None, dogtag_constants=None): service.Service.__init__( self, "pkids", service_desc="directory server for the CA", dm_password=dm_password, ldapi=False, autobind=service.DISABLED) self.serverid = "PKI-IPA" self.realm = realm_name self.sub_dict = None self.domain = domain_name self.fqdn = host_name self.dercert = None self.pkcs12_info = None self.ds_port = None self.master_host = None self.nickname = 'Server-Cert' self.subject_base = None def uninstall(self): if self.is_configured(): self.print_msg("Unconfiguring CA directory server") enabled = self.restore_state("enabled") serverid = self.restore_state("serverid") # Just eat this state if it exists _running = self.restore_state("running") if not enabled is None and not enabled: services.knownservices.dirsrv.disable() if not serverid is None: # drop the trailing / off the config_dirname so the directory # will match what is in certmonger dirname = dsinstance.config_dirname(serverid)[:-1] dsdb = certs.CertDB(self.realm, nssdir=dirname) dsdb.untrack_server_cert("Server-Cert") dsinstance.erase_ds_instance_data(serverid) _user_exists = self.restore_state("user_exists") # At one time we removed this user on uninstall. That can potentially # orphan files, or worse, if another useradd runs in the interim, # cause files to have a new owner. class CAInstance(DogtagInstance): """ When using a dogtag CA the DS database contains just the server cert for DS. The mod_nss database will contain the RA agent cert that will be used to do authenticated requests against dogtag. This is done because we use python-nss and will inherit the opened NSS database in mod_python. In nsslib.py we do an nssinit but this will return success if the database is already initialized. It doesn't care if the database is different or not. external is a state machine: 0 = not an externally signed CA 1 = generating CSR to be signed 2 = have signed cert, continue installation """ def __init__(self, realm, ra_db, dogtag_constants=None): if dogtag_constants is None: dogtag_constants = dogtag.configured_constants() DogtagInstance.__init__(self, realm, "CA", "certificate server", dogtag_constants) # for external CAs self.external = 0 self.csr_file = None self.cert_file = None self.cert_chain_file = None self.create_ra_agent_db = True self.canickname = get_ca_nickname(realm) self.ra_agent_db = ra_db self.ra_agent_pwd = self.ra_agent_db + "/pwdfile.txt" self.ra_cert = None self.requestId = None self.tracking_nicknames = ['Server-Cert cert-pki-ca', 'auditSigningCert cert-pki-ca', 'ocspSigningCert cert-pki-ca', 'subsystemCert cert-pki-ca'] def configure_instance(self, host_name, domain, dm_password, admin_password, ds_port=DEFAULT_DSPORT, pkcs12_info=None, master_host=None, csr_file=None, cert_file=None, cert_chain_file=None, master_replication_port=None, subject_base=None): """Create a CA instance. For Dogtag 9, this may involve creating the pki-ca instance. To create a clone, pass in pkcs12_info. Creating a CA with an external signer is a 2-step process. In step 1 we generate a CSR. In step 2 we are given the cert and chain and actually proceed to create the CA. For step 1 set csr_file. For step 2 set cert_file and cert_chain_file. """ self.fqdn = host_name self.domain = domain self.dm_password = dm_password self.admin_password = admin_password self.ds_port = ds_port self.pkcs12_info = pkcs12_info if self.pkcs12_info is not None: self.clone = True self.master_host = master_host self.master_replication_port = master_replication_port if subject_base is None: self.subject_base = DN(('O', self.realm)) else: self.subject_base = subject_base # Determine if we are installing as an externally-signed CA and # what stage we're in. if csr_file is not None: self.csr_file = csr_file self.external = 1 elif cert_file is not None: self.cert_file = cert_file self.cert_chain_file = cert_chain_file self.external = 2 self.step("creating certificate server user", self.__create_ca_user) if self.dogtag_constants.DOGTAG_VERSION >= 10: self.step("configuring certificate server instance", self.__spawn_instance) else: if not ipautil.dir_exists(paths.VAR_LIB_PKI_CA_DIR): self.step("creating pki-ca instance", self.create_instance) self.step("configuring certificate server instance", self.__configure_instance) self.step("stopping certificate server instance to update CS.cfg", self.stop_instance) self.step("disabling nonces", self.__disable_nonce) self.step("set up CRL publishing", self.__enable_crl_publish) self.step("starting certificate server instance", self.start_instance) # Step 1 of external is getting a CSR so we don't need to do these # steps until we get a cert back from the external CA. if self.external != 1: if self.dogtag_constants.DOGTAG_VERSION < 10 and not self.clone: self.step("creating CA agent PKCS#12 file in /root", self.__create_ca_agent_pkcs12) if self.create_ra_agent_db: self.step("creating RA agent certificate database", self.__create_ra_agent_db) self.step("importing CA chain to RA certificate database", self.__import_ca_chain) self.step("fixing RA database permissions", self.fix_ra_perms) self.step("setting up signing cert profile", self.__setup_sign_profile) self.step("set certificate subject base", self.__set_subject_in_config) self.step("enabling Subject Key Identifier", self.enable_subject_key_identifier) self.step("enabling Subject Alternative Name", self.enable_subject_alternative_name) self.step("enabling CRL and OCSP extensions for certificates", self.__set_crl_ocsp_extensions) self.step("setting audit signing renewal to 2 years", self.set_audit_renewal) self.step("configuring certificate server to start on boot", self.enable) if not self.clone: self.step("restarting certificate server", self.restart_instance) self.step("requesting RA certificate from CA", self.__request_ra_certificate) self.step("issuing RA agent certificate", self.__issue_ra_cert) self.step("adding RA agent as a trusted user", self.__configure_ra) self.step("configure certmonger for renewals", self.configure_certmonger_renewal) self.step("configure certificate renewals", self.configure_cert_renewal) if not self.clone: self.step("configure RA certificate renewal", self.configure_agent_renewal) self.step("configure Server-Cert certificate renewal", self.track_servercert) self.step("Configure HTTP to proxy connections", self.http_proxy) self.start_creation(runtime=210) def enable(self): DogtagInstance.enable(self) def start_instance(self): DogtagInstance.start_instance(self) def stop_instance(self): DogtagInstance.stop_instance(self) def restart_instance(self): DogtagInstance.restart_instance(self) def http_proxy(self): DogtagInstance.http_proxy(self) def __spawn_instance(self): """ Create and configure a new CA instance using pkispawn. Creates the config file with IPA specific parameters and passes it to the base class to call pkispawn """ # Create an empty and secured file (cfg_fd, cfg_file) = tempfile.mkstemp() os.close(cfg_fd) pent = pwd.getpwnam(PKI_USER) os.chown(cfg_file, pent.pw_uid, pent.pw_gid) # Create CA configuration config = ConfigParser.ConfigParser() config.optionxform = str config.add_section("CA") # Server config.set("CA", "pki_security_domain_name", self.security_domain_name) config.set("CA", "pki_enable_proxy", "True") config.set("CA", "pki_restart_configured_instance", "False") config.set("CA", "pki_backup_keys", "True") config.set("CA", "pki_backup_password", self.admin_password) # Client security database config.set("CA", "pki_client_database_dir", self.agent_db) config.set("CA", "pki_client_database_password", self.admin_password) config.set("CA", "pki_client_database_purge", "False") config.set("CA", "pki_client_pkcs12_password", self.admin_password) # Administrator config.set("CA", "pki_admin_name", "admin") config.set("CA", "pki_admin_uid", "admin") config.set("CA", "pki_admin_email", "root@localhost") config.set("CA", "pki_admin_password", self.admin_password) config.set("CA", "pki_admin_nickname", "ipa-ca-agent") config.set("CA", "pki_admin_subject_dn", str(DN(('cn', 'ipa-ca-agent'), self.subject_base))) config.set("CA", "pki_client_admin_cert_p12", paths.CA_AGENT_P12) # Directory server config.set("CA", "pki_ds_ldap_port", str(self.ds_port)) config.set("CA", "pki_ds_password", self.dm_password) config.set("CA", "pki_ds_base_dn", self.basedn) config.set("CA", "pki_ds_database", "ipaca") # Certificate subject DN's config.set("CA", "pki_subsystem_subject_dn", str(DN(('cn', 'CA Subsystem'), self.subject_base))) config.set("CA", "pki_ocsp_signing_subject_dn", str(DN(('cn', 'OCSP Subsystem'), self.subject_base))) config.set("CA", "pki_ssl_server_subject_dn", str(DN(('cn', self.fqdn), self.subject_base))) config.set("CA", "pki_audit_signing_subject_dn", str(DN(('cn', 'CA Audit'), self.subject_base))) config.set("CA", "pki_ca_signing_subject_dn", str(DN(('cn', 'Certificate Authority'), self.subject_base))) # Certificate nicknames config.set("CA", "pki_subsystem_nickname", "subsystemCert cert-pki-ca") config.set("CA", "pki_ocsp_signing_nickname", "ocspSigningCert cert-pki-ca") config.set("CA", "pki_ssl_server_nickname", "Server-Cert cert-pki-ca") config.set("CA", "pki_audit_signing_nickname", "auditSigningCert cert-pki-ca") config.set("CA", "pki_ca_signing_nickname", "caSigningCert cert-pki-ca") if self.clone: cafile = self.pkcs12_info[0] shutil.copy(cafile, paths.TMP_CA_P12) pent = pwd.getpwnam(PKI_USER) os.chown(paths.TMP_CA_P12, pent.pw_uid, pent.pw_gid) # Security domain registration config.set("CA", "pki_security_domain_hostname", self.master_host) config.set("CA", "pki_security_domain_https_port", "443") config.set("CA", "pki_security_domain_user", "admin") config.set("CA", "pki_security_domain_password", self.admin_password) # Clone config.set("CA", "pki_clone", "True") config.set("CA", "pki_clone_pkcs12_path", paths.TMP_CA_P12) config.set("CA", "pki_clone_pkcs12_password", self.dm_password) config.set("CA", "pki_clone_replication_security", "TLS") config.set("CA", "pki_clone_replication_master_port", str(self.master_replication_port)) config.set("CA", "pki_clone_replication_clone_port", dogtag.install_constants.DS_PORT) config.set("CA", "pki_clone_replicate_schema", "False") config.set("CA", "pki_clone_uri", "https://%s" % ipautil.format_netloc(self.master_host, 443)) # External CA if self.external == 1: config.set("CA", "pki_external", "True") config.set("CA", "pki_external_csr_path", self.csr_file) elif self.external == 2: config.set("CA", "pki_external", "True") config.set("CA", "pki_external_ca_cert_path", self.cert_file) config.set("CA", "pki_external_ca_cert_chain_path", self.cert_chain_file) config.set("CA", "pki_external_step_two", "True") # Generate configuration file with open(cfg_file, "wb") as f: config.write(f) try: DogtagInstance.spawn_instance(self, cfg_file) finally: os.remove(cfg_file) if self.external == 1: print "The next step is to get %s signed by your CA and re-run ipa-server-install as:" % self.csr_file print "ipa-server-install --external_cert_file=/path/to/signed_certificate --external_ca_file=/path/to/external_ca_certificate" sys.exit(0) else: shutil.move(paths.CA_BACKUP_KEYS_P12, paths.CACERT_P12) root_logger.debug("completed creating ca instance") def create_instance(self): """ If for some reason the instance doesn't exist, create a new one." """ # Only used for Dogtag 9 args = [paths.PKICREATE, '-pki_instance_root', paths.VAR_LIB, '-pki_instance_name', self.dogtag_constants.PKI_INSTANCE_NAME, '-subsystem_type', 'ca', '-agent_secure_port', str(self.dogtag_constants.AGENT_SECURE_PORT), '-ee_secure_port', str(self.dogtag_constants.EE_SECURE_PORT), '-admin_secure_port', str(self.dogtag_constants.ADMIN_SECURE_PORT), '-ee_secure_client_auth_port', str(self.dogtag_constants.EE_CLIENT_AUTH_PORT), '-unsecure_port', str(self.dogtag_constants.UNSECURE_PORT), '-tomcat_server_port', str(self.dogtag_constants.TOMCAT_SERVER_PORT), '-redirect', 'conf=/etc/pki-ca', '-redirect', 'logs=/var/log/pki-ca', '-enable_proxy' ] ipautil.run(args, env={'PKI_HOSTNAME':self.fqdn}) @staticmethod def __create_ca_user(): try: pwd.getpwnam(PKI_USER) root_logger.debug("ca user %s exists" % PKI_USER) except KeyError: root_logger.debug("adding ca user %s" % PKI_USER) args = [paths.USERADD, "-c", "CA System User", "-d", paths.VAR_LIB, "-s", paths.NOLOGIN, "-M", "-r", PKI_USER] try: ipautil.run(args) root_logger.debug("done adding user") except ipautil.CalledProcessError, e: root_logger.critical("failed to add user %s" % e) def __configure_instance(self): # Only used for Dogtag 9 preop_pin = get_preop_pin( self.server_root, self.dogtag_constants.PKI_INSTANCE_NAME) try: args = [paths.PERL, paths.PKISILENT, "ConfigureCA", "-cs_hostname", self.fqdn, "-cs_port", str(self.dogtag_constants.ADMIN_SECURE_PORT), "-client_certdb_dir", self.agent_db, "-client_certdb_pwd", self.admin_password, "-preop_pin" , preop_pin, "-domain_name", self.security_domain_name, "-admin_user", "admin", "-admin_email", "root@localhost", "-admin_password", self.admin_password, "-agent_name", "ipa-ca-agent", "-agent_key_size", "2048", "-agent_key_type", "rsa", "-agent_cert_subject", str(DN(('CN', 'ipa-ca-agent'), self.subject_base)), "-ldap_host", self.fqdn, "-ldap_port", str(self.ds_port), "-bind_dn", "cn=Directory Manager", "-bind_password", self.dm_password, "-base_dn", str(self.basedn), "-db_name", "ipaca", "-key_size", "2048", "-key_type", "rsa", "-key_algorithm", "SHA256withRSA", "-save_p12", "true", "-backup_pwd", self.admin_password, "-subsystem_name", self.service_name, "-token_name", "internal", "-ca_subsystem_cert_subject_name", str(DN(('CN', 'CA Subsystem'), self.subject_base)), "-ca_subsystem_cert_subject_name", str(DN(('CN', 'CA Subsystem'), self.subject_base)), "-ca_ocsp_cert_subject_name", str(DN(('CN', 'OCSP Subsystem'), self.subject_base)), "-ca_server_cert_subject_name", str(DN(('CN', self.fqdn), self.subject_base)), "-ca_audit_signing_cert_subject_name", str(DN(('CN', 'CA Audit'), self.subject_base)), "-ca_sign_cert_subject_name", str(DN(('CN', 'Certificate Authority'), self.subject_base)) ] if self.external == 1: args.append("-external") args.append("true") args.append("-ext_csr_file") args.append(self.csr_file) elif self.external == 2: args.append("-external") args.append("true") args.append("-ext_ca_cert_file") args.append(self.cert_file) args.append("-ext_ca_cert_chain_file") args.append(self.cert_chain_file) else: args.append("-external") args.append("false") if self.clone: """sd = security domain --> all CS systems get registered to a security domain. This is set to the hostname and port of the master CA. """ # The install wizard expects the file to be here. cafile = self.pkcs12_info[0] shutil.copy(cafile, paths.PKI_ALIAS_CA_P12) pent = pwd.getpwnam(PKI_USER) os.chown(paths.PKI_ALIAS_CA_P12, pent.pw_uid, pent.pw_gid ) args.append("-clone") args.append("true") args.append("-clone_p12_file") args.append("ca.p12") args.append("-clone_p12_password") args.append(self.dm_password) args.append("-sd_hostname") args.append(self.master_host) args.append("-sd_admin_port") args.append("443") args.append("-sd_admin_name") args.append("admin") args.append("-sd_admin_password") args.append(self.admin_password) args.append("-clone_master_port") args.append(str(self.master_replication_port)) args.append("-clone_start_tls") args.append("true") args.append("-clone_uri") args.append("https://%s" % ipautil.format_netloc(self.master_host, 443)) else: args.append("-clone") args.append("false") # Define the things we don't want logged nolog = (self.admin_password, self.dm_password,) ipautil.run(args, env={'PKI_HOSTNAME':self.fqdn}, nolog=nolog) except ipautil.CalledProcessError, e: root_logger.critical("failed to configure ca instance %s" % e) raise RuntimeError('Configuration of CA failed') if self.external == 1: print "The next step is to get %s signed by your CA and re-run ipa-server-install as:" % self.csr_file print "ipa-server-install --external_cert_file=/path/to/signed_certificate --external_ca_file=/path/to/external_ca_certificate" sys.exit(0) # pkisilent makes a copy of the CA PKCS#12 file for us but gives # it a lousy name. if ipautil.file_exists(paths.ROOT_TMP_CA_P12): shutil.move(paths.ROOT_TMP_CA_P12, paths.CACERT_P12) root_logger.debug("completed creating ca instance") def __disable_nonce(self): # Turn off Nonces update_result = installutils.update_file( self.dogtag_constants.CS_CFG_PATH, 'ca.enableNonces=true', 'ca.enableNonces=false') if update_result != 0: raise RuntimeError("Disabling nonces failed") pent = pwd.getpwnam(PKI_USER) os.chown(self.dogtag_constants.CS_CFG_PATH, pent.pw_uid, pent.pw_gid) def __issue_ra_cert(self): # The CA certificate is in the agent DB but isn't trusted (admin_fd, admin_name) = tempfile.mkstemp() os.write(admin_fd, self.admin_password) os.close(admin_fd) # Look through the cert chain to get all the certs we need to add # trust for p = subprocess.Popen([paths.CERTUTIL, "-d", self.agent_db, "-O", "-n", "ipa-ca-agent"], stdout=subprocess.PIPE) chain = p.stdout.read() chain = chain.split("\n") root_nickname=[] for i in xrange(len(chain)): m = re.match('\ *"(.*)" \[.*', chain[i]) if m: nick = m.groups(0)[0] if nick != "ipa-ca-agent" and nick[:7] != "Builtin": root_nickname.append(m.groups()[0]) try: for nick in root_nickname: self.__run_certutil( ['-M', '-t', 'CT,C,C', '-n', nick], database=self.agent_db, pwd_file=self.admin_password) finally: os.remove(admin_name) # Retrieve the certificate request so we can get the values needed # to issue a certificate. Use sslget here because this is a # temporary database and nsslib doesn't currently support gracefully # opening and closing an NSS database. This would leave the installer # process stuck using this database during the entire cycle. We need # to use the final RA agent database when issuing certs for DS and # mod_nss. args = [ paths.SSLGET, '-v', '-n', 'ipa-ca-agent', '-p', self.admin_password, '-d', self.agent_db, '-r', '/ca/agent/ca/profileReview?requestId=%s' % self.requestId, '%s' % ipautil.format_netloc( self.fqdn, self.dogtag_constants.AGENT_SECURE_PORT), ] (stdout, _stderr, _returncode) = ipautil.run( args, nolog=(self.admin_password,)) data = stdout.split(self.dogtag_constants.RACERT_LINE_SEP) params = get_defList(data) params['requestId'] = find_substring(data, "requestId") params['op'] = 'approve' params['submit'] = 'submit' params['requestNotes'] = '' params = urllib.urlencode(params) # Now issue the RA certificate. args = [ paths.SSLGET, '-v', '-n', 'ipa-ca-agent', '-p', self.admin_password, '-d', self.agent_db, '-e', params, '-r', '/ca/agent/ca/profileProcess', '%s' % ipautil.format_netloc( self.fqdn, self.dogtag_constants.AGENT_SECURE_PORT), ] (stdout, _stderr, _returncode) = ipautil.run( args, nolog=(self.admin_password,)) data = stdout.split(self.dogtag_constants.RACERT_LINE_SEP) outputList = get_outputList(data) self.ra_cert = outputList['b64_cert'] # Strip certificate headers and convert it to proper line ending self.ra_cert = x509.strip_header(self.ra_cert) self.ra_cert = "\n".join(line.strip() for line in self.ra_cert.splitlines() if line.strip()) # Add the new RA cert to the database in /etc/httpd/alias (agent_fd, agent_name) = tempfile.mkstemp() os.write(agent_fd, self.ra_cert) os.close(agent_fd) try: self.__run_certutil( ['-A', '-t', 'u,u,u', '-n', 'ipaCert', '-a', '-i', agent_name] ) finally: os.remove(agent_name) def import_ra_cert(self, rafile): """ Cloned RAs will use the same RA agent cert as the master so we need to import from a PKCS#12 file. Used when setting up replication """ # Add the new RA cert to the database in /etc/httpd/alias (agent_fd, agent_name) = tempfile.mkstemp() os.write(agent_fd, self.dm_password) os.close(agent_fd) try: import_pkcs12(rafile, agent_name, self.ra_agent_db, self.ra_agent_pwd) finally: os.remove(agent_name) self.configure_agent_renewal() def __configure_ra(self): # Create an RA user in the CA LDAP server and add that user to # the appropriate groups so it can issue certificates without # manual intervention. conn = ipaldap.IPAdmin(self.fqdn, self.ds_port) conn.do_simple_bind(DN(('cn', 'Directory Manager')), self.dm_password) decoded = base64.b64decode(self.ra_cert) entry_dn = DN(('uid', "ipara"), ('ou', 'People'), self.basedn) entry = conn.make_entry( entry_dn, objectClass=['top', 'person', 'organizationalPerson', 'inetOrgPerson', 'cmsuser'], uid=["ipara"], sn=["ipara"], cn=["ipara"], usertype=["agentType"], userstate=["1"], userCertificate=[decoded], description=['2;%s;%s;%s' % ( str(self.requestId), DN(('CN', 'Certificate Authority'), self.subject_base), DN(('CN', 'IPA RA'), self.subject_base))]) conn.add_entry(entry) dn = DN(('cn', 'Certificate Manager Agents'), ('ou', 'groups'), self.basedn) modlist = [(0, 'uniqueMember', '%s' % entry_dn)] conn.modify_s(dn, modlist) dn = DN(('cn', 'Registration Manager Agents'), ('ou', 'groups'), self.basedn) modlist = [(0, 'uniqueMember', '%s' % entry_dn)] conn.modify_s(dn, modlist) conn.unbind() def __run_certutil(self, args, database=None, pwd_file=None, stdin=None): if not database: database = self.ra_agent_db if not pwd_file: pwd_file = self.ra_agent_pwd new_args = [paths.CERTUTIL, "-d", database, "-f", pwd_file] new_args = new_args + args return ipautil.run(new_args, stdin, nolog=(pwd_file,)) def __create_ra_agent_db(self): if ipautil.file_exists(self.ra_agent_db + "/cert8.db"): ipautil.backup_file(self.ra_agent_db + "/cert8.db") ipautil.backup_file(self.ra_agent_db + "/key3.db") ipautil.backup_file(self.ra_agent_db + "/secmod.db") ipautil.backup_file(self.ra_agent_db + "/pwdfile.txt") if not ipautil.dir_exists(self.ra_agent_db): os.mkdir(self.ra_agent_db) # Create the password file for this db hex_str = binascii.hexlify(os.urandom(10)) f = os.open(self.ra_agent_pwd, os.O_CREAT | os.O_RDWR) os.write(f, hex_str) os.close(f) os.chmod(self.ra_agent_pwd, stat.S_IRUSR) (_stdout, _stderr, _returncode) = self.__run_certutil(["-N"]) def __get_ca_chain(self): try: return dogtag.get_ca_certchain(ca_host=self.fqdn, dogtag_constants=self.dogtag_constants) except Exception, e: raise RuntimeError("Unable to retrieve CA chain: %s" % str(e)) def __create_ca_agent_pkcs12(self): # Only used for Dogtag 9 (pwd_fd, pwd_name) = tempfile.mkstemp() os.write(pwd_fd, self.admin_password) os.close(pwd_fd) try: ipautil.run([paths.PK12UTIL, "-n", "ipa-ca-agent", "-o", DogtagInstance.AGENT_P12_PATH, "-d", self.agent_db, "-k", pwd_name, "-w", pwd_name]) finally: os.remove(pwd_name) def __import_ca_chain(self): chain = self.__get_ca_chain() # If this chain contains multiple certs then certutil will only import # the first one. So we have to pull them all out and import them # separately. Unfortunately no NSS tool can do this so we have to # use openssl. # Convert to DER because the chain comes back as one long string which # makes openssl throw up. data = base64.b64decode(chain) (certlist, _stderr, _returncode) = ipautil.run( [paths.OPENSSL, "pkcs7", "-inform", "DER", "-print_certs", ], stdin=data) # Ok, now we have all the certificates in certs, walk through it # and pull out each certificate and add it to our database st = 1 en = 0 subid = 0 ca_dn = DN(('CN','Certificate Authority'), self.subject_base) while st > 0: st = certlist.find('-----BEGIN', en) en = certlist.find('-----END', en+1) if st > 0: try: (chain_fd, chain_name) = tempfile.mkstemp() os.write(chain_fd, certlist[st:en+25]) os.close(chain_fd) (_rdn, subject_dn) = certs.get_cert_nickname(certlist[st:en+25]) if subject_dn == ca_dn: nick = get_ca_nickname(self.realm) else: nick = str(subject_dn) self.__run_certutil( ['-A', '-t', 'CT,C,C', '-n', nick, '-a', '-i', chain_name] ) finally: os.remove(chain_name) subid += 1 def __request_ra_certificate(self): # Create a noise file for generating our private key noise = array.array('B', os.urandom(128)) (noise_fd, noise_name) = tempfile.mkstemp() os.write(noise_fd, noise) os.close(noise_fd) # Generate our CSR. The result gets put into stdout try: (stdout, _stderr, _returncode) = self.__run_certutil( ["-R", "-k", "rsa", "-g", "2048", "-s", str(DN(('CN', 'IPA RA'), self.subject_base)), "-z", noise_name, "-a"]) finally: os.remove(noise_name) csr = pkcs10.strip_header(stdout) # Send the request to the CA conn = httplib.HTTPConnection( self.fqdn, self.dogtag_constants.UNSECURE_PORT) params = urllib.urlencode({'profileId': 'caServerCert', 'cert_request_type': 'pkcs10', 'requestor_name': 'IPA Installer', 'cert_request': csr, 'xmlOutput': 'true'}) headers = {"Content-type": "application/x-www-form-urlencoded", "Accept": "text/plain"} conn.request("POST", "/ca/ee/ca/profileSubmit", params, headers) res = conn.getresponse() if res.status == 200: data = res.read() conn.close() doc = xml.dom.minidom.parseString(data) item_node = doc.getElementsByTagName("RequestId") self.requestId = item_node[0].childNodes[0].data doc.unlink() self.requestId = self.requestId.strip() if self.requestId is None: raise RuntimeError("Unable to determine RA certificate requestId") else: conn.close() raise RuntimeError("Unable to submit RA cert request") def fix_ra_perms(self): os.chmod(self.ra_agent_db + "/cert8.db", 0640) os.chmod(self.ra_agent_db + "/key3.db", 0640) os.chmod(self.ra_agent_db + "/secmod.db", 0640) pent = pwd.getpwnam("apache") os.chown(self.ra_agent_db + "/cert8.db", 0, pent.pw_gid ) os.chown(self.ra_agent_db + "/key3.db", 0, pent.pw_gid ) os.chown(self.ra_agent_db + "/secmod.db", 0, pent.pw_gid ) os.chown(self.ra_agent_pwd, pent.pw_uid, pent.pw_gid) def __setup_sign_profile(self): # Tell the profile to automatically issue certs for RAs installutils.set_directive(self.dogtag_constants.SIGN_PROFILE, 'auth.instance_id', 'raCertAuth', quotes=False, separator='=') def prepare_crl_publish_dir(self): """ Prepare target directory for CRL publishing Returns a path to the CRL publishing directory """ publishdir = self.dogtag_constants.CRL_PUBLISH_PATH if not os.path.exists(publishdir): os.mkdir(publishdir) os.chmod(publishdir, 0775) pent = pwd.getpwnam(PKI_USER) os.chown(publishdir, 0, pent.pw_gid) tasks.restore_context(publishdir) return publishdir def __set_crl_ocsp_extensions(self): self.set_crl_ocsp_extensions(self.domain, self.fqdn) def set_crl_ocsp_extensions(self, domain, fqdn): """ Configure CRL and OCSP extensions in default IPA certificate profile if not done already. """ changed = False # OCSP extension ocsp_url = 'http://%s.%s/ca/ocsp' % (IPA_CA_RECORD, ipautil.format_netloc(domain)) ocsp_location_0 = installutils.get_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.5.default.params.authInfoAccessADLocation_0', separator='=') if ocsp_location_0 != ocsp_url: # Set the first OCSP URI installutils.set_directive(self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.5.default.params.authInfoAccessADLocation_0', ocsp_url, quotes=False, separator='=') changed = True ocsp_profile_count = installutils.get_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.5.default.params.authInfoAccessNumADs', separator='=') if ocsp_profile_count != '1': installutils.set_directive(self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.5.default.params.authInfoAccessNumADs', '1', quotes=False, separator='=') changed = True # CRL extension crl_url = 'http://%s.%s/ipa/crl/MasterCRL.bin'% (IPA_CA_RECORD, ipautil.format_netloc(domain)) crl_point_0 = installutils.get_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.9.default.params.crlDistPointsPointName_0', separator='=') if crl_point_0 != crl_url: installutils.set_directive(self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.9.default.params.crlDistPointsIssuerName_0', 'CN=Certificate Authority,o=ipaca', quotes=False, separator='=') installutils.set_directive(self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.9.default.params.crlDistPointsIssuerType_0', 'DirectoryName', quotes=False, separator='=') installutils.set_directive(self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.9.default.params.crlDistPointsPointName_0', crl_url, quotes=False, separator='=') changed = True crl_profile_count = installutils.get_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.9.default.params.crlDistPointsNum', separator='=') if crl_profile_count != '1': installutils.set_directive(self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.9.default.params.crlDistPointsNum', '1', quotes=False, separator='=') changed = True # CRL extension is not enabled by default setlist = installutils.get_directive(self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.list', separator='=') new_set_list = None if setlist == '1,2,3,4,5,6,7,8': new_set_list = '1,2,3,4,5,6,7,8,9' elif setlist == '1,2,3,4,5,6,7,8,10': new_set_list = '1,2,3,4,5,6,7,8,9,10' elif setlist == '1,2,3,4,5,6,7,8,10,11': new_set_list = '1,2,3,4,5,6,7,8,9,10,11' if new_set_list: installutils.set_directive(self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.list', new_set_list, quotes=False, separator='=') changed = True return changed def __enable_crl_publish(self): """ Enable file-based CRL publishing and disable LDAP publishing. https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Certificate_System/8.0/html/Admin_Guide/Setting_up_Publishing.html """ caconfig = self.dogtag_constants.CS_CFG_PATH publishdir = self.prepare_crl_publish_dir() # Enable file publishing, disable LDAP installutils.set_directive(caconfig, 'ca.publish.enable', 'true', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.ldappublish.enable', 'false', quotes=False, separator='=') # Create the file publisher, der only, not b64 installutils.set_directive(caconfig, 'ca.publish.publisher.impl.FileBasedPublisher.class','com.netscape.cms.publish.publishers.FileBasedPublisher', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.crlLinkExt', 'bin', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.directory', publishdir, quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.latestCrlLink', 'true', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.pluginName', 'FileBasedPublisher', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.timeStamp', 'LocalTime', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.zipCRLs', 'false', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.zipLevel', '9', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.Filename.b64', 'false', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.publisher.instance.FileBaseCRLPublisher.Filename.der', 'true', quotes=False, separator='=') # The publishing rule installutils.set_directive(caconfig, 'ca.publish.rule.instance.FileCrlRule.enable', 'true', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.rule.instance.FileCrlRule.mapper', 'NoMap', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.rule.instance.FileCrlRule.pluginName', 'Rule', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.rule.instance.FileCrlRule.predicate=', '', quotes=False, separator='') installutils.set_directive(caconfig, 'ca.publish.rule.instance.FileCrlRule.publisher', 'FileBaseCRLPublisher', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.rule.instance.FileCrlRule.type', 'crl', quotes=False, separator='=') # Now disable LDAP publishing installutils.set_directive(caconfig, 'ca.publish.rule.instance.LdapCaCertRule.enable', 'false', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.rule.instance.LdapCrlRule.enable', 'false', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.rule.instance.LdapUserCertRule.enable', 'false', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.publish.rule.instance.LdapXCertRule.enable', 'false', quotes=False, separator='=') # If we are the initial master then we are the CRL generator, otherwise # we point to that master for CRLs. if not self.clone: # These next two are defaults, but I want to be explicit that the # initial master is the CRL generator. installutils.set_directive(caconfig, 'ca.crl.MasterCRL.enableCRLCache', 'true', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.crl.MasterCRL.enableCRLUpdates', 'true', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.listenToCloneModifications', 'true', quotes=False, separator='=') else: installutils.set_directive(caconfig, 'ca.crl.MasterCRL.enableCRLCache', 'false', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.crl.MasterCRL.enableCRLUpdates', 'false', quotes=False, separator='=') installutils.set_directive(caconfig, 'ca.listenToCloneModifications', 'false', quotes=False, separator='=') def __set_subject_in_config(self): # dogtag ships with an IPA-specific profile that forces a subject # format. We need to update that template with our base subject if installutils.update_file(self.dogtag_constants.IPA_SERVICE_PROFILE, 'OU=pki-ipa, O=IPA', str(self.subject_base)): print "Updating subject_base in CA template failed" def uninstall(self): enabled = self.restore_state("enabled") if not enabled is None and not enabled: self.disable() if self.dogtag_constants.DOGTAG_VERSION >= 10: DogtagInstance.uninstall(self) else: if self.is_configured(): self.print_msg("Unconfiguring CA") try: ipautil.run(["/usr/bin/pkiremove", "-pki_instance_root=/var/lib", "-pki_instance_name=%s" % self.dogtag_constants.PKI_INSTANCE_NAME, "--force"]) except ipautil.CalledProcessError, e: root_logger.critical("failed to uninstall CA instance %s" % e) # At one time we removed this user on uninstall. That can potentially # orphan files, or worse, if another useradd runs in the interim, # cause files to have a new owner. _user_exists = self.restore_state("user_exists") services.knownservices.messagebus.start() cmonger = services.knownservices.certmonger cmonger.start() bus = dbus.SystemBus() obj = bus.get_object('org.fedorahosted.certmonger', '/org/fedorahosted/certmonger') iface = dbus.Interface(obj, 'org.fedorahosted.certmonger') path = iface.find_ca_by_nickname('dogtag-ipa-ca-renew-agent') if path: iface.remove_known_ca(path) cmonger.stop() # remove CRL files root_logger.info("Remove old CRL files") for f in get_crl_files(): root_logger.debug("Remove %s", f) installutils.remove_file(f) # remove CRL directory root_logger.info("Remove CRL directory") if os.path.exists(self.dogtag_constants.CRL_PUBLISH_PATH): try: shutil.rmtree(self.dogtag_constants.CRL_PUBLISH_PATH) except OSError, e: root_logger.warning("Error while removing CRL publish " "directory: %s" % e) def publish_ca_cert(self, location): args = ["-L", "-n", self.canickname, "-a"] (cert, _err, _returncode) = self.__run_certutil(args) fd = open(location, "w+") fd.write(cert) fd.close() os.chmod(location, 0444) @staticmethod def configure_certmonger_renewal(): """ Create a new CA type for certmonger that will retrieve updated certificates from the dogtag master server. """ services.knownservices.messagebus.start() cmonger = services.knownservices.certmonger cmonger.enable() cmonger.start() bus = dbus.SystemBus() obj = bus.get_object('org.fedorahosted.certmonger', '/org/fedorahosted/certmonger') iface = dbus.Interface(obj, 'org.fedorahosted.certmonger') path = iface.find_ca_by_nickname('dogtag-ipa-ca-renew-agent') if not path: iface.add_known_ca( 'dogtag-ipa-ca-renew-agent', paths.DOGTAG_IPA_CA_RENEW_AGENT_SUBMIT, []) @staticmethod def configure_agent_renewal(): try: certmonger.dogtag_start_tracking( ca='dogtag-ipa-ca-renew-agent', nickname='ipaCert', pin=None, pinfile=paths.ALIAS_PWDFILE_TXT, secdir=paths.HTTPD_ALIAS_DIR, pre_command=None, post_command='renew_ra_cert') except (ipautil.CalledProcessError, RuntimeError), e: root_logger.error( "certmonger failed to start tracking certificate: %s" % e) def __get_ca_pin(self): try: return certmonger.get_pin('internal', dogtag_constants=self.dogtag_constants) except IOError, e: raise RuntimeError( 'Unable to determine PIN for CA instance: %s' % e) def configure_cert_renewal(self): """ Configure system certificates for renewal. """ nicknames = ['auditSigningCert cert-pki-ca', 'ocspSigningCert cert-pki-ca', 'subsystemCert cert-pki-ca'] DogtagInstance.configure_renewal(self, nicknames) def track_servercert(self): """ Specifically do not tell certmonger to restart the CA. This will be done by the renewal script, renew_ca_cert once all the subsystem certificates are renewed. """ pin = self.__get_ca_pin() try: certmonger.dogtag_start_tracking( ca='dogtag-ipa-renew-agent', nickname='Server-Cert cert-pki-ca', pin=pin, pinfile=None, secdir=self.dogtag_constants.ALIAS_DIR, pre_command=None, post_command=None) except (ipautil.CalledProcessError, RuntimeError), e: root_logger.error( "certmonger failed to start tracking certificate: %s" % e) @staticmethod def stop_tracking_agent_certificate(dogtag_constants): """Stop tracking agent certificate. Called on uninstall. """ cmonger = services.knownservices.certmonger services.knownservices.messagebus.start() cmonger.start() try: certmonger.stop_tracking('/etc/httpd/alias', nickname='ipaCert') except (ipautil.CalledProcessError, RuntimeError), e: root_logger.error( "certmonger failed to stop tracking certificate: %s" % str(e)) cmonger.stop() def enable_subject_key_identifier(self): """ See if Subject Key Identifier is set in the profile and if not, add it. """ setlist = installutils.get_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.list', separator='=') # this is the default setting from pki-ca/pki-tomcat. Don't touch it # if a user has manually modified it. if setlist == '1,2,3,4,5,6,7,8' or setlist == '1,2,3,4,5,6,7,8,9': setlist += ',10' installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.list', setlist, quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.10.constraint.class_id', 'noConstraintImpl', quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.10.constraint.name', 'No Constraint', quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.10.default.class_id', 'subjectKeyIdentifierExtDefaultImpl', quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.10.default.name', 'Subject Key Identifier Extension Default', quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.10.default.params.critical', 'false', quotes=False, separator='=') return True # No update was done return False def enable_subject_alternative_name(self): """ See if Subject Alternative Name is set in the profile and if not, add it. """ setlist = installutils.get_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.list', separator='=') # this is the default setting from pki-ca/pki-tomcat. Don't touch it # if a user has manually modified it. if setlist == '1,2,3,4,5,6,7,8,10' or setlist == '1,2,3,4,5,6,7,8,9,10': setlist += ',11' installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.list', setlist, quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.11.constraint.class_id', 'noConstraintImpl', quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.11.constraint.name', 'No Constraint', quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.11.default.class_id', 'userExtensionDefaultImpl', quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.11.default.name', 'User Supplied Extension Default', quotes=False, separator='=') installutils.set_directive( self.dogtag_constants.IPA_SERVICE_PROFILE, 'policyset.serverCertSet.11.default.params.userExtOID', '2.5.29.17', quotes=False, separator='=') return True # No update was done return False def set_audit_renewal(self): """ The default renewal time for the audit signing certificate is six months rather than two years. Fix it. This is BZ 843979. """ # Check the default validity period of the audit signing cert # and set it to 2 years if it is 6 months. cert_range = installutils.get_directive( '%s/caSignedLogCert.cfg' % self.dogtag_constants.SERVICE_PROFILE_DIR, 'policyset.caLogSigningSet.2.default.params.range', separator='=' ) root_logger.debug( 'caSignedLogCert.cfg profile validity range is %s' % cert_range) if cert_range == "180": installutils.set_directive( '%s/caSignedLogCert.cfg' % self.dogtag_constants.SERVICE_PROFILE_DIR, 'policyset.caLogSigningSet.2.default.params.range', '720', quotes=False, separator='=' ) installutils.set_directive( '%s/caSignedLogCert.cfg' % self.dogtag_constants.SERVICE_PROFILE_DIR, 'policyset.caLogSigningSet.2.constraint.params.range', '720', quotes=False, separator='=' ) root_logger.debug('updated caSignedLogCert.cfg profile validity range to 720') return True return False def is_renewal_master(self): if not self.admin_conn: self.ldap_connect() dn = DN(('cn', 'CA'), ('cn', api.env.host), ('cn', 'masters'), ('cn', 'ipa'), ('cn', 'etc'), api.env.basedn) renewal_filter = '(ipaConfigString=caRenewalMaster)' try: self.admin_conn.get_entries(base_dn=dn, filter=renewal_filter, attrs_list=[]) except errors.NotFound: return False return True @staticmethod def update_cert_config(nickname, cert, dogtag_constants=None): """ When renewing a CA subsystem certificate the configuration file needs to get the new certificate as well. nickname is one of the known nicknames. cert is a DER-encoded certificate. """ if dogtag_constants is None: dogtag_constants = dogtag.configured_constants() # The cert directive to update per nickname directives = {'auditSigningCert cert-pki-ca': 'ca.audit_signing.cert', 'ocspSigningCert cert-pki-ca': 'ca.ocsp_signing.cert', 'caSigningCert cert-pki-ca': 'ca.signing.cert', 'subsystemCert cert-pki-ca': 'ca.subsystem.cert', 'Server-Cert cert-pki-ca': 'ca.sslserver.cert'} DogtagInstance.update_cert_cs_cfg( nickname, cert, directives, dogtag.configured_constants().CS_CFG_PATH, dogtag_constants) def replica_ca_install_check(config):


context:
space:
mode: