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ipalib: PEP8 fixes for host plugin

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Part of: https://fedorahosted.org/freeipa/ticket/3979

Reviewed-By: Petr Viktorin <pviktori@redhat.com>
Reviewed-By: Petr Vobornik <pvoborni@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
This commit is contained in:
Tomas Babej 2014-08-01 12:08:15 +02:00 committed by Martin Kosek
parent 3e2e5a4d28
commit f48a7bb730
1 changed files with 22 additions and 18 deletions
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40
ipalib/plugins/host.py
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@ -108,7 +108,8 @@ register = Registry()
# Characters to be used by random password generator
# The set was chosen to avoid the need for escaping the characters by user
host_pwd_chars=string.digits + string.ascii_letters + '_,.@+-='
host_pwd_chars = string.digits + string.ascii_letters + '_,.@+-='
def remove_fwd_ptr(ipaddr, host, domain, recordtype):
api.log.debug('deleting ipaddr %s' % ipaddr)
@ -118,24 +119,25 @@ def remove_fwd_ptr(ipaddr, host, domain, recordtype):
# in case domain is in FQDN form with a trailing dot, we needn't add
# another one, in case it has no trailing dot, dnsrecord-del will
# normalize the entry
delkw = { 'ptrrecord' : "%s.%s" % (host, domain) }
delkw = {'ptrrecord': "%s.%s" % (host, domain)}
api.Command['dnsrecord_del'](revzone, revname, **delkw)
except errors.NotFound:
pass
try:
delkw = { recordtype : ipaddr }
delkw = {recordtype: ipaddr}
api.Command['dnsrecord_del'](domain, host, **delkw)
except errors.NotFound:
pass
def update_sshfp_record(zone, record, entry_attrs):
if 'ipasshpubkey' not in entry_attrs:
return
pubkeys = entry_attrs['ipasshpubkey'] or ()
sshfps=[]
sshfps = []
for pubkey in pubkeys:
try:
sshfp = SSHPublicKey(pubkey).fingerprint_dns_sha1()
@ -143,6 +145,7 @@ def update_sshfp_record(zone, record, entry_attrs):
continue
if sshfp is not None:
sshfps.append(sshfp)
try:
sshfp = SSHPublicKey(pubkey).fingerprint_dns_sha256()
except (ValueError, UnicodeDecodeError):
@ -200,16 +203,18 @@ host_output_params = (
),
)
def validate_ipaddr(ugettext, ipaddr):
"""
Verify that we have either an IPv4 or IPv6 address.
"""
try:
ip = CheckedIPAddress(ipaddr, match_local=False)
CheckedIPAddress(ipaddr, match_local=False)
except Exception, e:
return unicode(e)
return None
def normalize_hostname(hostname):
"""Use common fqdn form without the trailing dot"""
if hostname.endswith(u'.'):
@ -217,15 +222,16 @@ def normalize_hostname(hostname):
hostname = hostname.lower()
return hostname
def _hostname_validator(ugettext, value):
try:
validate_hostname(value)
except ValueError, e:
return _('invalid domain-name: %s') \
% unicode(e)
return _('invalid domain-name: %s') % unicode(e)
return None
@register()
class host(LDAPObject):
"""
@ -441,7 +447,8 @@ class host(LDAPObject):
Str('macaddress*',
normalizer=lambda value: value.upper(),
pattern='^([a-fA-F0-9]{2}[:|\-]?){5}[a-fA-F0-9]{2}$',
pattern_errmsg='Must be of the form HH:HH:HH:HH:HH:HH, where each H is a hexadecimal character.',
pattern_errmsg=('Must be of the form HH:HH:HH:HH:HH:HH, where '
'each H is a hexadecimal character.'),
csv=True,
label=_('MAC address'),
doc=_('Hardware MAC address(es) on this host'),
@ -517,7 +524,6 @@ class host(LDAPObject):
entry_attrs['memberofindirect'].remove(member)
@register()
class host_add(LDAPCreate):
__doc__ = _('Add a new host.')
@ -637,7 +643,6 @@ class host_add(LDAPCreate):
return dn
@register()
class host_del(LDAPDelete):
__doc__ = _('Delete a host.')
@ -703,7 +708,8 @@ class host_del(LDAPDelete):
domain, 'aaaarecord')
else:
# Try to delete all other record types too
_attribute_types = [str('%srecord' % t.lower()) for t in _record_types]
_attribute_types = [str('%srecord' % t.lower())
for t in _record_types]
for attr in _attribute_types:
if attr not in ['arecord', 'aaaarecord'] and attr in record:
for i in xrange(len(record[attr])):
@ -749,7 +755,6 @@ class host_del(LDAPDelete):
return dn
@register()
class host_mod(LDAPUpdate):
__doc__ = _('Modify information about a host.')
@ -779,7 +784,9 @@ class host_mod(LDAPUpdate):
entry = {}
self.obj.get_password_attributes(ldap, dn, entry)
if not entry['has_password'] and entry['has_keytab']:
raise errors.ValidationError(name='password', error=_('Password cannot be set on enrolled host.'))
raise errors.ValidationError(
name='password',
error=_('Password cannot be set on enrolled host.'))
# Once a principal name is set it cannot be changed
if 'cn' in entry_attrs:
@ -897,7 +904,6 @@ class host_mod(LDAPUpdate):
return dn
@register()
class host_find(LDAPSearch):
__doc__ = _('Search for hosts.')
@ -952,7 +958,8 @@ class host_find(LDAPSearch):
for target_hosts, filter_op in ((hosts, ldap.MATCH_ANY),
(not_hosts, ldap.MATCH_NONE)):
hosts_avas = [DN(host)[0][0] for host in target_hosts]
hosts_filters = [ldap.make_filter_from_attr(ava.attr, ava.value) for ava in hosts_avas]
hosts_filters = [ldap.make_filter_from_attr(ava.attr, ava.value)
for ava in hosts_avas]
hosts_filter = ldap.combine_filters(hosts_filters, filter_op)
filter = ldap.combine_filters(
@ -982,7 +989,6 @@ class host_find(LDAPSearch):
return truncated
@register()
class host_show(LDAPRetrieve):
__doc__ = _('Display information about a host.')
@ -1030,7 +1036,6 @@ class host_show(LDAPRetrieve):
return super(host_show, self).forward(*keys, **options)
@register()
class host_disable(LDAPQuery):
__doc__ = _('Disable the Kerberos key, SSL certificate and all services of a host.')
@ -1142,7 +1147,6 @@ class host_add_managedby(LDAPAddMember):
return (completed, dn)
@register()
class host_remove_managedby(LDAPRemoveMember):
__doc__ = _('Remove hosts that can manage this host.')