def export_ca_cert(self, nickname, create_pkcs12=False):
"""create_pkcs12 tells us whether we should create a PKCS#12 file
of the CA or not. If we are running on a replica then we won't
have the private key to make a PKCS#12 file so we don't need to
do that step."""
cacert_fname = paths.IPA_CA_CRT
# export the CA cert for use with other apps
ipautil.backup_file(cacert_fname)
root_nicknames = self.find_root_cert(nickname)[:-1]
with open(cacert_fname, "w") as f:
os.fchmod(f.fileno(), stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH)
for root in root_nicknames:
result = self.run_certutil(["-L", "-n", root, "-a"],
capture_output=True)
f.write(result.output)
if create_pkcs12:
ipautil.backup_file(self.pk12_fname)
self.nssdb.run_pk12util([
"-o",
self.pk12_fname,
"-n",
self.cacert_name,
"-k",
self.passwd_fname,
"-w",
self.passwd_fname,
])
self.set_perms(self.pk12_fname)
def export_ca_cert(self, nickname, create_pkcs12=False):
"""create_pkcs12 tells us whether we should create a PKCS#12 file
of the CA or not. If we are running on a replica then we won't
have the private key to make a PKCS#12 file so we don't need to
do that step."""
cacert_fname = paths.IPA_CA_CRT
# export the CA cert for use with other apps
ipautil.backup_file(cacert_fname)
root_nicknames = self.find_root_cert(nickname)[:-1]
with open(cacert_fname, "w") as f:
os.fchmod(f.fileno(), stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH)
for root in root_nicknames:
result = self.run_certutil(["-L", "-n", root, "-a"],
capture_output=True)
f.write(result.output)
if create_pkcs12:
ipautil.backup_file(self.pk12_fname)
self.nssdb.run_pk12util([
"-o", self.pk12_fname,
"-n", self.cacert_name,
"-k", self.passwd_fname,
"-w", self.passwd_fname,
])
self.set_perms(self.pk12_fname)
def create_passwd_file(self, passwd=None):
ipautil.backup_file(self.passwd_fname)
with open(self.passwd_fname, "w") as f:
self.set_perms(f)
if passwd is not None:
f.write("%s\n" % passwd)
else:
f.write(ipautil.ipa_generate_password())
def create_passwd_file(self, passwd=None):
ipautil.backup_file(self.passwd_fname)
with open(self.passwd_fname, "w") as f:
self.set_perms(f)
if passwd is not None:
f.write("%s\n" % passwd)
else:
f.write(ipautil.ipa_generate_password())
def create_passwd_file(self, passwd=None):
ipautil.backup_file(self.passwd_fname)
f = open(self.passwd_fname, "w")
if passwd is not None:
f.write("%s\n" % passwd)
else:
f.write(self.gen_password())
f.close()
self.set_perms(self.passwd_fname)
def create_passwd_file(self, passwd=None):
ipautil.backup_file(self.passwd_fname)
f = open(self.passwd_fname, "w")
if passwd is not None:
f.write("%s\n" % passwd)
else:
f.write(self.gen_password())
f.close()
self.set_perms(self.passwd_fname)
def create_db(self, user=None, group=None, mode=None, backup=False):
"""Create cert DB
:param user: User owner the secdir
:param group: Group owner of the secdir
:param mode: Mode of the secdir
:param backup: Backup the sedir files
"""
dirmode = 0o750
filemode = 0o640
pwdfilemode = 0o640
if mode is not None:
dirmode = mode
filemode = mode & 0o666
pwdfilemode = mode & 0o660
uid = -1
gid = -1
if user is not None:
uid = pwd.getpwnam(user).pw_uid
if group is not None:
gid = grp.getgrnam(group).gr_gid
if backup:
for filename in NSS_FILES:
path = os.path.join(self.secdir, filename)
ipautil.backup_file(path)
if not os.path.exists(self.secdir):
os.makedirs(self.secdir, dirmode)
if not os.path.exists(self.pwd_file):
# Create the password file for this db
with io.open(os.open(self.pwd_file, os.O_CREAT | os.O_WRONLY,
pwdfilemode),
'w',
closefd=True) as f:
f.write(ipautil.ipa_generate_password())
f.flush()
self.run_certutil(["-N", "-f", self.pwd_file])
# Finally fix up perms
os.chown(self.secdir, uid, gid)
os.chmod(self.secdir, dirmode)
tasks.restore_context(self.secdir)
for filename in NSS_FILES:
path = os.path.join(self.secdir, filename)
if os.path.exists(path):
if uid != -1 or gid != -1:
os.chown(path, uid, gid)
if path == self.pwd_file:
new_mode = pwdfilemode
else:
new_mode = filemode
os.chmod(path, new_mode)
tasks.restore_context(path)
def create_pin_file(self):
"""
This is the format of Directory Server pin files.
"""
ipautil.backup_file(self.pin_fname)
with open(self.pin_fname, "w") as pinfile:
self.set_perms(pinfile)
pinfile.write("Internal (Software) Token:")
with open(self.passwd_fname) as pwdfile:
pinfile.write(pwdfile.read())
def create_pin_file(self):
"""
This is the format of Directory Server pin files.
"""
ipautil.backup_file(self.pin_fname)
with open(self.pin_fname, "w") as pinfile:
self.set_perms(pinfile)
pinfile.write("Internal (Software) Token:")
with open(self.passwd_fname) as pwdfile:
pinfile.write(pwdfile.read())
def create_db(self, user=None, group=None, mode=None, backup=False):
"""Create cert DB
:param user: User owner the secdir
:param group: Group owner of the secdir
:param mode: Mode of the secdir
:param backup: Backup the sedir files
"""
dirmode = 0o750
filemode = 0o640
pwdfilemode = 0o640
if mode is not None:
dirmode = mode
filemode = mode & 0o666
pwdfilemode = mode & 0o660
uid = -1
gid = -1
if user is not None:
uid = pwd.getpwnam(user).pw_uid
if group is not None:
gid = grp.getgrnam(group).gr_gid
if backup:
for filename in NSS_FILES:
path = os.path.join(self.secdir, filename)
ipautil.backup_file(path)
if not os.path.exists(self.secdir):
os.makedirs(self.secdir, dirmode)
if not os.path.exists(self.pwd_file):
# Create the password file for this db
with io.open(os.open(self.pwd_file,
os.O_CREAT | os.O_WRONLY,
pwdfilemode), 'w', closefd=True) as f:
f.write(ipautil.ipa_generate_password())
f.flush()
self.run_certutil(["-N", "-f", self.pwd_file])
# Finally fix up perms
os.chown(self.secdir, uid, gid)
os.chmod(self.secdir, dirmode)
for filename in NSS_FILES:
path = os.path.join(self.secdir, filename)
if os.path.exists(path):
os.chown(path, uid, gid)
if path == self.pwd_file:
new_mode = pwdfilemode
else:
new_mode = filemode
os.chmod(path, new_mode)
def create_pin_file(self):
"""
This is the format of Directory Server pin files.
"""
ipautil.backup_file(self.pin_fname)
f = open(self.pin_fname, "w")
f.write("Internal (Software) Token:")
pwdfile = open(self.passwd_fname)
f.write(pwdfile.read())
f.close()
pwdfile.close()
self.set_perms(self.pin_fname)
def create_password_conf(self):
"""
This is the format of mod_nss pin files.
"""
ipautil.backup_file(self.pwd_conf)
f = open(self.pwd_conf, "w")
f.write("internal:")
pwdfile = open(self.passwd_fname)
f.write(pwdfile.read())
f.close()
pwdfile.close()
self.set_perms(self.pwd_conf, uid=constants.HTTPD_USER)
def create_pin_file(self):
"""
This is the format of Directory Server pin files.
"""
ipautil.backup_file(self.pin_fname)
f = open(self.pin_fname, "w")
f.write("Internal (Software) Token:")
pwdfile = open(self.passwd_fname)
f.write(pwdfile.read())
f.close()
pwdfile.close()
self.set_perms(self.pin_fname)
def create_password_conf(self):
"""
This is the format of mod_nss pin files.
"""
ipautil.backup_file(self.pwd_conf)
f = open(self.pwd_conf, "w")
f.write("internal:")
pwdfile = open(self.passwd_fname)
f.write(pwdfile.read())
f.close()
pwdfile.close()
self.set_perms(self.pwd_conf, uid=constants.HTTPD_USER)
def create_password_conf(self):
"""
This is the format of mod_nss pin files.
"""
ipautil.backup_file(self.pwd_conf)
f = open(self.pwd_conf, "w")
f.write("internal:")
pwdfile = open(self.passwd_fname)
f.write(pwdfile.read())
f.close()
pwdfile.close()
# TODO: replace explicit uid by a platform-specific one
self.set_perms(self.pwd_conf, uid="apache")
def create_password_conf(self):
"""
This is the format of mod_nss pin files.
"""
ipautil.backup_file(self.pwd_conf)
f = open(self.pwd_conf, "w")
f.write("internal:")
pwdfile = open(self.passwd_fname)
f.write(pwdfile.read())
f.close()
pwdfile.close()
# TODO: replace explicit uid by a platform-specific one
self.set_perms(self.pwd_conf, uid="apache")
def ldif2db(self, instance, backend, online=True):
'''
Restore a LDIF backup of the data in this instance.
If executed online create a task and wait for it to complete.
'''
self.log.info('Restoring from %s in %s' % (backend, instance))
now = time.localtime()
cn = time.strftime('import_%Y_%m_%d_%H_%M_%S')
dn = DN(('cn', cn), ('cn', 'import'), ('cn', 'tasks'), ('cn', 'config'))
ldifdir = paths.SLAPD_INSTANCE_LDIF_DIR_TEMPLATE % instance
ldifname = '%s-%s.ldif' % (instance, backend)
ldiffile = os.path.join(ldifdir, ldifname)
srcldiffile = os.path.join(self.dir, ldifname)
if not os.path.exists(ldifdir):
pent = pwd.getpwnam(DS_USER)
os.mkdir(ldifdir, 0770)
os.chown(ldifdir, pent.pw_uid, pent.pw_gid)
ipautil.backup_file(ldiffile)
with open(ldiffile, 'wb') as out_file:
ldif_writer = ldif.LDIFWriter(out_file)
with open(srcldiffile, 'rb') as in_file:
ldif_parser = RemoveRUVParser(in_file, ldif_writer, self.log)
ldif_parser.parse()
if online:
conn = self.get_connection()
ent = conn.make_entry(
dn,
{
'objectClass': ['top', 'extensibleObject'],
'cn': [cn],
'nsFilename': [ldiffile],
'nsUseOneFile': ['true'],
}
)
ent['nsInstance'] = [backend]
try:
conn.add_entry(ent)
except Exception, e:
self.log.error("Unable to bind to LDAP server: %s" % e)
return
self.log.info("Waiting for LDIF to finish")
wait_for_task(conn, dn)
def ldif2db(self, instance, backend, online=True):
'''
Restore a LDIF backup of the data in this instance.
If executed online create a task and wait for it to complete.
'''
self.log.info('Restoring from %s in %s' % (backend, instance))
now = time.localtime()
cn = time.strftime('import_%Y_%m_%d_%H_%M_%S')
dn = DN(('cn', cn), ('cn', 'import'), ('cn', 'tasks'),
('cn', 'config'))
ldifdir = paths.SLAPD_INSTANCE_LDIF_DIR_TEMPLATE % instance
ldifname = '%s-%s.ldif' % (instance, backend)
ldiffile = os.path.join(ldifdir, ldifname)
srcldiffile = os.path.join(self.dir, ldifname)
if not os.path.exists(ldifdir):
pent = pwd.getpwnam(DS_USER)
os.mkdir(ldifdir, 0770)
os.chown(ldifdir, pent.pw_uid, pent.pw_gid)
ipautil.backup_file(ldiffile)
with open(ldiffile, 'wb') as out_file:
ldif_writer = ldif.LDIFWriter(out_file)
with open(srcldiffile, 'rb') as in_file:
ldif_parser = RemoveRUVParser(in_file, ldif_writer, self.log)
ldif_parser.parse()
if online:
conn = self.get_connection()
ent = conn.make_entry(
dn, {
'objectClass': ['top', 'extensibleObject'],
'cn': [cn],
'nsFilename': [ldiffile],
'nsUseOneFile': ['true'],
})
ent['nsInstance'] = [backend]
try:
conn.add_entry(ent)
except Exception, e:
self.log.error("Unable to bind to LDAP server: %s" % e)
return
self.log.info("Waiting for LDIF to finish")
wait_for_task(conn, dn)
def create_cert_db(self):
database = certs.NSS_DIR
pwd_file = os.path.join(database, 'pwdfile.txt')
for p in NSS_FILES:
nss_path = os.path.join(database, p)
ipautil.backup_file(nss_path)
# Create the password file for this db
hex_str = binascii.hexlify(os.urandom(10))
f = os.open(pwd_file, os.O_CREAT | os.O_RDWR)
os.write(f, hex_str)
os.close(f)
ipautil.run([paths.CERTUTIL, "-d", database, "-f", pwd_file, "-N"])
self.fix_cert_db_perms()
def create_cert_db(self):
database = certs.NSS_DIR
pwd_file = os.path.join(database, 'pwdfile.txt')
for p in NSS_FILES:
nss_path = os.path.join(database, p)
ipautil.backup_file(nss_path)
# Create the password file for this db
hex_str = binascii.hexlify(os.urandom(10))
f = os.open(pwd_file, os.O_CREAT | os.O_RDWR)
os.write(f, hex_str)
os.close(f)
ipautil.run([paths.CERTUTIL, "-d", database, "-f", pwd_file, "-N"])
self.fix_cert_db_perms()
def cert_restore_prepare(self):
cainstance.CAInstance().stop_tracking_certificates()
httpinstance.HTTPInstance().stop_tracking_certificates()
try:
dsinstance.DsInstance().stop_tracking_certificates(
installutils.realm_to_serverid(api.env.realm))
except OSError:
# When IPA is not installed, DS NSS DB does not exist
pass
for basename in ('cert8.db', 'key3.db', 'secmod.db', 'pwdfile.txt'):
filename = os.path.join(paths.IPA_NSSDB_DIR, basename)
try:
ipautil.backup_file(filename)
except OSError as e:
self.log.error("Failed to backup %s: %s" % (filename, e))
tasks.remove_ca_certs_from_systemwide_ca_store()
def cert_restore_prepare(self):
cainstance.CAInstance().stop_tracking_certificates()
httpinstance.HTTPInstance().stop_tracking_certificates()
try:
dsinstance.DsInstance().stop_tracking_certificates(
installutils.realm_to_serverid(api.env.realm))
except OSError:
# When IPA is not installed, DS NSS DB does not exist
pass
for basename in ('cert8.db', 'key3.db', 'secmod.db', 'pwdfile.txt'):
filename = os.path.join(paths.IPA_NSSDB_DIR, basename)
try:
ipautil.backup_file(filename)
except OSError as e:
self.log.error("Failed to backup %s: %s" % (filename, e))
tasks.remove_ca_certs_from_systemwide_ca_store()
def cert_restore_prepare(self):
cainstance.CAInstance().stop_tracking_certificates()
httpinstance.HTTPInstance().stop_tracking_certificates()
try:
dsinstance.DsInstance().stop_tracking_certificates(
installutils.realm_to_serverid(api.env.realm))
except (OSError, IOError):
# When IPA is not installed, DS NSS DB does not exist
pass
krbinstance.KrbInstance().stop_tracking_certs()
for basename in certdb.NSS_FILES:
filename = os.path.join(paths.IPA_NSSDB_DIR, basename)
try:
ipautil.backup_file(filename)
except OSError as e:
logger.error("Failed to backup %s: %s", filename, e)
tasks.remove_ca_certs_from_systemwide_ca_store()
def cert_restore_prepare(self):
cainstance.CAInstance().stop_tracking_certificates()
httpinstance.HTTPInstance().stop_tracking_certificates()
try:
dsinstance.DsInstance().stop_tracking_certificates(
ipaldap.realm_to_serverid(api.env.realm))
except (OSError, IOError):
# When IPA is not installed, DS NSS DB does not exist
pass
krbinstance.KrbInstance().stop_tracking_certs()
for basename in certdb.NSS_FILES:
filename = os.path.join(paths.IPA_NSSDB_DIR, basename)
try:
ipautil.backup_file(filename)
except OSError as e:
logger.error("Failed to backup %s: %s", filename, e)
tasks.remove_ca_certs_from_systemwide_ca_store()
def create_password_conf(self):
"""
This is the format of mod_nss pin files.
"""
pwd_conf = paths.HTTPD_PASSWORD_CONF
ipautil.backup_file(pwd_conf)
passwd_fname = os.path.join(paths.HTTPD_ALIAS_DIR, 'pwdfile.txt')
with open(passwd_fname, 'r') as pwdfile:
password = pwdfile.read()
with open(pwd_conf, "w") as f:
f.write("internal:")
f.write(password)
f.write("\nNSS FIPS 140-2 Certificate DB:")
f.write(password)
# make sure other processes can access the file contents ASAP
f.flush()
pent = pwd.getpwnam(constants.HTTPD_USER)
os.chown(pwd_conf, pent.pw_uid, pent.pw_gid)
os.chmod(pwd_conf, 0o400)
def create_password_conf(self):
"""
This is the format of mod_nss pin files.
"""
pwd_conf = paths.HTTPD_PASSWORD_CONF
ipautil.backup_file(pwd_conf)
passwd_fname = os.path.join(paths.HTTPD_ALIAS_DIR, 'pwdfile.txt')
with open(passwd_fname, 'r') as pwdfile:
password = pwdfile.read()
with open(pwd_conf, "w") as f:
f.write("internal:")
f.write(password)
f.write("\nNSS FIPS 140-2 Certificate DB:")
f.write(password)
# make sure other processes can access the file contents ASAP
f.flush()
pent = pwd.getpwnam(constants.HTTPD_USER)
os.chown(pwd_conf, pent.pw_uid, pent.pw_gid)
os.chmod(pwd_conf, 0o400)
def create_certdbs(self):
ipautil.backup_file(self.certdb_fname)
ipautil.backup_file(self.keydb_fname)
ipautil.backup_file(self.secmod_fname)
self.run_certutil(["-N",
"-f", self.passwd_fname])
self.set_perms(self.passwd_fname, write=True)
def export_ca_cert(self, nickname, create_pkcs12=False):
"""create_pkcs12 tells us whether we should create a PKCS#12 file
of the CA or not. If we are running on a replica then we won't
have the private key to make a PKCS#12 file so we don't need to
do that step."""
# export the CA cert for use with other apps
ipautil.backup_file(self.cacert_fname)
root_nicknames = self.find_root_cert(nickname)
fd = open(self.cacert_fname, "w")
for root in root_nicknames:
(cert, stderr, returncode) = self.run_certutil(["-L", "-n", root, "-a"])
fd.write(cert)
fd.close()
os.chmod(self.cacert_fname, stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH)
if create_pkcs12:
ipautil.backup_file(self.pk12_fname)
ipautil.run(["/usr/bin/pk12util", "-d", self.secdir,
"-o", self.pk12_fname,
"-n", self.cacert_name,
"-w", self.passwd_fname,
"-k", self.passwd_fname])
self.set_perms(self.pk12_fname)
def export_ca_cert(self, nickname, create_pkcs12=False):
"""create_pkcs12 tells us whether we should create a PKCS#12 file
of the CA or not. If we are running on a replica then we won't
have the private key to make a PKCS#12 file so we don't need to
do that step."""
# export the CA cert for use with other apps
ipautil.backup_file(self.cacert_fname)
root_nicknames = self.find_root_cert(nickname)
fd = open(self.cacert_fname, "w")
for root in root_nicknames:
(cert, stderr,
returncode) = self.run_certutil(["-L", "-n", root, "-a"])
fd.write(cert)
fd.close()
os.chmod(self.cacert_fname, stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH)
if create_pkcs12:
ipautil.backup_file(self.pk12_fname)
ipautil.run([
"/usr/bin/pk12util", "-d", self.secdir, "-o", self.pk12_fname,
"-n", self.cacert_name, "-w", self.passwd_fname, "-k",
self.passwd_fname
])
self.set_perms(self.pk12_fname)
def create_ipa_nssdb():
db = NSSDatabase(paths.IPA_NSSDB_DIR)
pwdfile = os.path.join(db.secdir, 'pwdfile.txt')
ipautil.backup_file(pwdfile)
ipautil.backup_file(os.path.join(db.secdir, 'cert8.db'))
ipautil.backup_file(os.path.join(db.secdir, 'key3.db'))
ipautil.backup_file(os.path.join(db.secdir, 'secmod.db'))
with open(pwdfile, 'w') as f:
f.write(ipautil.ipa_generate_password(pwd_len=40))
os.chmod(pwdfile, 0o600)
db.create_db(pwdfile)
os.chmod(os.path.join(db.secdir, 'cert8.db'), 0o644)
os.chmod(os.path.join(db.secdir, 'key3.db'), 0o644)
os.chmod(os.path.join(db.secdir, 'secmod.db'), 0o644)
def create_ipa_nssdb():
db = NSSDatabase(paths.IPA_NSSDB_DIR)
pwdfile = os.path.join(db.secdir, 'pwdfile.txt')
ipautil.backup_file(pwdfile)
ipautil.backup_file(os.path.join(db.secdir, 'cert8.db'))
ipautil.backup_file(os.path.join(db.secdir, 'key3.db'))
ipautil.backup_file(os.path.join(db.secdir, 'secmod.db'))
with open(pwdfile, 'w') as f:
f.write(ipautil.ipa_generate_password(pwd_len=40))
os.chmod(pwdfile, 0o600)
db.create_db(pwdfile)
os.chmod(os.path.join(db.secdir, 'cert8.db'), 0o644)
os.chmod(os.path.join(db.secdir, 'key3.db'), 0o644)
os.chmod(os.path.join(db.secdir, 'secmod.db'), 0o644)
def create_db(self, user=None, group=None, mode=None, backup=False):
"""Create cert DB
:param user: User owner the secdir
:param group: Group owner of the secdir
:param mode: Mode of the secdir
:param backup: Backup the sedir files
"""
if mode is not None:
dirmode = mode
filemode = mode & 0o666
pwdfilemode = mode & 0o660
else:
dirmode = 0o750
filemode = 0o640
pwdfilemode = 0o640
uid = -1
gid = -1
if user is not None:
uid = pwd.getpwnam(user).pw_uid
if group is not None:
gid = grp.getgrnam(group).gr_gid
if backup:
for filename in self.backup_filenames:
ipautil.backup_file(filename)
if not os.path.exists(self.secdir):
os.makedirs(self.secdir, dirmode)
if not os.path.exists(self.pwd_file):
# Create the password file for this db
with io.open(os.open(self.pwd_file,
os.O_CREAT | os.O_WRONLY,
pwdfilemode), 'w', closefd=True) as f:
f.write(ipautil.ipa_generate_password())
f.flush()
# In case dbtype is auto, let certutil decide which type of DB
# to create.
if self.dbtype == 'auto':
dbdir = self.secdir
else:
dbdir = '{}:{}'.format(self.dbtype, self.secdir)
args = [
paths.CERTUTIL,
'-d', dbdir,
'-N',
'-f', self.pwd_file,
# -@ in case it's an old db and it must be migrated
'-@', self.pwd_file,
]
ipautil.run(args, stdin=None, cwd=self.secdir)
self._set_filenames(self._detect_dbtype())
if self.filenames is None:
# something went wrong...
raise ValueError(
"Failed to create NSSDB at '{}'".format(self.secdir)
)
# Finally fix up perms
os.chown(self.secdir, uid, gid)
os.chmod(self.secdir, dirmode)
tasks.restore_context(self.secdir, force=True)
for filename in self.filenames:
if os.path.exists(filename):
os.chown(filename, uid, gid)
if filename == self.pwd_file:
new_mode = pwdfilemode
else:
new_mode = filemode
os.chmod(filename, new_mode)
tasks.restore_context(filename, force=True)
def ldif2db(self, instance, backend, online=True):
'''
Restore a LDIF backup of the data in this instance.
If executed online create a task and wait for it to complete.
'''
self.log.info('Restoring from %s in %s' % (backend, instance))
cn = time.strftime('import_%Y_%m_%d_%H_%M_%S')
dn = DN(('cn', cn), ('cn', 'import'), ('cn', 'tasks'), ('cn', 'config'))
ldifdir = paths.SLAPD_INSTANCE_LDIF_DIR_TEMPLATE % instance
ldifname = '%s-%s.ldif' % (instance, backend)
ldiffile = os.path.join(ldifdir, ldifname)
srcldiffile = os.path.join(self.dir, ldifname)
if not os.path.exists(ldifdir):
pent = pwd.getpwnam(constants.DS_USER)
os.mkdir(ldifdir)
os.chmod(ldifdir, 0o770)
os.chown(ldifdir, pent.pw_uid, pent.pw_gid)
ipautil.backup_file(ldiffile)
with open(ldiffile, 'wb') as out_file:
ldif_writer = ldif.LDIFWriter(out_file)
with open(srcldiffile, 'rb') as in_file:
ldif_parser = RemoveRUVParser(in_file, ldif_writer, self.log)
ldif_parser.parse()
# Make sure the modified ldiffile is owned by DS_USER
pent = pwd.getpwnam(constants.DS_USER)
os.chown(ldiffile, pent.pw_uid, pent.pw_gid)
if online:
conn = self.get_connection()
ent = conn.make_entry(
dn,
{
'objectClass': ['top', 'extensibleObject'],
'cn': [cn],
'nsFilename': [ldiffile],
'nsUseOneFile': ['true'],
}
)
ent['nsInstance'] = [backend]
try:
conn.add_entry(ent)
except Exception as e:
self.log.error("Unable to bind to LDAP server: %s" % e)
return
self.log.info("Waiting for LDIF to finish")
wait_for_task(conn, dn)
else:
try:
os.makedirs(paths.VAR_LOG_DIRSRV_INSTANCE_TEMPLATE % instance)
except OSError as e:
pass
args = [paths.LDIF2DB,
'-Z', instance,
'-i', ldiffile,
'-n', backend]
result = run(args, raiseonerr=False)
if result.returncode != 0:
self.log.critical("ldif2db failed: %s" % result.error_log)
def create_certdbs(self):
ipautil.backup_file(self.certdb_fname)
ipautil.backup_file(self.keydb_fname)
ipautil.backup_file(self.secmod_fname)
self.nssdb.create_db(self.passwd_fname)
self.set_perms(self.passwd_fname, write=True)
def create_certdbs(self):
ipautil.backup_file(self.certdb_fname)
ipautil.backup_file(self.keydb_fname)
ipautil.backup_file(self.secmod_fname)
self.run_certutil(["-N", "-f", self.passwd_fname])
self.set_perms(self.passwd_fname, write=True)
def create_db(self, user=None, group=None, mode=None, backup=False):
"""Create cert DB
:param user: User owner the secdir
:param group: Group owner of the secdir
:param mode: Mode of the secdir
:param backup: Backup the sedir files
"""
if mode is not None:
dirmode = mode
filemode = mode & 0o666
pwdfilemode = mode & 0o660
else:
dirmode = 0o750
filemode = 0o640
pwdfilemode = 0o640
uid = -1
gid = -1
if user is not None:
uid = pwd.getpwnam(user).pw_uid
if group is not None:
gid = grp.getgrnam(group).gr_gid
if backup:
for filename in self.backup_filenames:
ipautil.backup_file(filename)
if not os.path.exists(self.secdir):
os.makedirs(self.secdir, dirmode)
if not os.path.exists(self.pwd_file):
# Create the password file for this db
with io.open(os.open(self.pwd_file,
os.O_CREAT | os.O_WRONLY,
pwdfilemode), 'w', closefd=True) as f:
f.write(ipautil.ipa_generate_password())
# flush and sync tempfile inode
f.flush()
os.fsync(f.fileno())
# In case dbtype is auto, let certutil decide which type of DB
# to create.
if self.dbtype == 'auto':
dbdir = self.secdir
else:
dbdir = '{}:{}'.format(self.dbtype, self.secdir)
args = [
paths.CERTUTIL,
'-d', dbdir,
'-N',
'-f', self.pwd_file,
# -@ in case it's an old db and it must be migrated
'-@', self.pwd_file,
]
ipautil.run(args, stdin=None, cwd=self.secdir)
self._set_filenames(self._detect_dbtype())
if self.filenames is None:
# something went wrong...
raise ValueError(
"Failed to create NSSDB at '{}'".format(self.secdir)
)
# Finally fix up perms
os.chown(self.secdir, uid, gid)
os.chmod(self.secdir, dirmode)
tasks.restore_context(self.secdir, force=True)
for filename in self.filenames:
if os.path.exists(filename):
os.chown(filename, uid, gid)
if filename == self.pwd_file:
new_mode = pwdfilemode
else:
new_mode = filemode
os.chmod(filename, new_mode)
tasks.restore_context(filename, force=True)
def ldif2db(self, instance, backend, online=True):
'''
Restore a LDIF backup of the data in this instance.
If executed online create a task and wait for it to complete.
'''
logger.info('Restoring from %s in %s', backend, instance)
cn = time.strftime('import_%Y_%m_%d_%H_%M_%S')
dn = DN(('cn', cn), ('cn', 'import'), ('cn', 'tasks'), ('cn', 'config'))
ldifdir = paths.SLAPD_INSTANCE_LDIF_DIR_TEMPLATE % instance
ldifname = '%s-%s.ldif' % (instance, backend)
ldiffile = os.path.join(ldifdir, ldifname)
srcldiffile = os.path.join(self.dir, ldifname)
if not os.path.exists(ldifdir):
pent = pwd.getpwnam(constants.DS_USER)
os.mkdir(ldifdir)
os.chmod(ldifdir, 0o770)
os.chown(ldifdir, pent.pw_uid, pent.pw_gid)
ipautil.backup_file(ldiffile)
with open(ldiffile, 'w') as out_file:
ldif_writer = ldif.LDIFWriter(out_file)
with open(srcldiffile, 'rb') as in_file:
ldif_parser = RemoveRUVParser(in_file, ldif_writer)
ldif_parser.parse()
# Make sure the modified ldiffile is owned by DS_USER
pent = pwd.getpwnam(constants.DS_USER)
os.chown(ldiffile, pent.pw_uid, pent.pw_gid)
if online:
conn = self.get_connection()
ent = conn.make_entry(
dn,
{
'objectClass': ['top', 'extensibleObject'],
'cn': [cn],
'nsFilename': [ldiffile],
'nsUseOneFile': ['true'],
}
)
ent['nsInstance'] = [backend]
try:
conn.add_entry(ent)
except Exception as e:
logger.error("Unable to bind to LDAP server: %s", e)
return
logger.info("Waiting for LDIF to finish")
wait_for_task(conn, dn)
else:
try:
os.makedirs(paths.VAR_LOG_DIRSRV_INSTANCE_TEMPLATE % instance)
except OSError as e:
pass
args = [paths.LDIF2DB,
'-Z', instance,
'-i', ldiffile,
'-n', backend]
result = run(args, raiseonerr=False)
if result.returncode != 0:
logger.critical("ldif2db failed: %s", result.error_log)
def create_certdbs(self):
ipautil.backup_file(self.certdb_fname)
ipautil.backup_file(self.keydb_fname)
ipautil.backup_file(self.secmod_fname)
self.nssdb.create_db(self.passwd_fname)
self.set_perms(self.passwd_fname, write=True)