def get_by_name(self, req):
""" Get one vsm setting by name
"""
context = req.environ['vsm.context']
search_opts = {}
search_opts.update(req.GET)
LOG.debug('search options %s' % search_opts)
vsm_name = search_opts.pop('name', None)
if not vsm_name:
raise exc.HTTPBadRequest(
explanation=_('Invalid request: vsm name is required.'))
try:
utils.check_string_length(vsm_name,
'name',
min_length=1,
max_length=255)
setting = db.vsm_settings_get_by_name(context, vsm_name)
except db_exc.DBError as e:
raise exc.HTTPServerError(explanation=e.message)
except exception.InvalidInput as e:
raise exc.HTTPBadRequest(explanation=e.message)
if not setting:
raise exc.HTTPNotFound(
explanation=_('The vsm setting(%s) does not exists.' %
vsm_name))
return self._view_builder.basic(req, setting)
def update(contxt, appnode_id, ssh_status=None, log_info=None, ip=None):
"""update app node ssh status, log info or deleted"""
if contxt is None:
contxt = context.get_admin_context()
id = utils.int_from_str(appnode_id)
LOG.debug('app node id: %s ' % id)
kargs = {}
if ip:
kargs['ip'] = ip
if ssh_status:
utils.check_string_length(ssh_status, 'ssh_status', 1, 50)
kargs['ssh_status'] = ssh_status
if log_info:
utils.check_string_length(log_info, 'log_info', 1, 65535)
kargs['log_info'] = log_info
if kargs:
try:
return db.appnodes_update(contxt, id, kargs)
except db_exc.DBError as e:
LOG.exception(_("DB Error on updating Appnodes %s" % e))
raise exception.AppNodeFailure()
def update(contxt, appnode_id, ssh_status=None, log_info=None, ip=None):
"""update app node ssh status, log info or deleted"""
if contxt is None:
contxt = context.get_admin_context()
id = utils.int_from_str(appnode_id)
LOG.debug('app node id: %s ' % id)
kargs = {}
if ip:
kargs['ip'] = ip
if ssh_status:
utils.check_string_length(ssh_status, 'ssh_status', 1, 50)
kargs['ssh_status'] = ssh_status
if log_info:
utils.check_string_length(log_info, 'log_info', 1, 65535)
kargs['log_info'] = log_info
if kargs:
try:
return db.appnodes_update(contxt, id, kargs)
except db_exc.DBError as e:
LOG.exception(_("DB Error on updating Appnodes %s" % e))
raise exception.AppNodeFailure()
def _validate_body(self, setting_dict):
if not isinstance(setting_dict, dict):
raise exc.HTTPBadRequest(explanation=_('Invalid request body.'))
if not 'name' in setting_dict.keys():
LOG.debug('dict keys %s %s' % (setting_dict, setting_dict.keys()))
msg = _("vsm setting name is not defined in vsm setting request.")
raise exc.HTTPBadRequest(explanation=msg)
name = setting_dict.get('name')
value = setting_dict.get('value')
default_value = setting_dict.get('default_value')
try:
if name:
utils.check_string_length(name,
'name',
min_length=1,
max_length=255)
else:
msg = _('key name cannot be null or empty.')
raise exc.HTTPBadRequest(explanation=msg)
if value:
utils.check_string_length(value, 'value', max_length=255)
if default_value:
utils.check_string_length(default_value,
'default value',
max_length=255)
except exception.InvalidInput as e:
raise exc.HTTPBadRequest(explanation=e.message)
def _validate_body(self, setting_dict):
if not isinstance(setting_dict, dict):
raise exc.HTTPBadRequest(explanation=_('Invalid request body.'))
if not 'name' in setting_dict.keys():
LOG.debug('dict keys %s %s' % (setting_dict, setting_dict.keys()))
msg = _("vsm setting name is not defined in vsm setting request.")
raise exc.HTTPBadRequest(explanation=msg)
name = setting_dict.get('name')
value = setting_dict.get('value')
default_value = setting_dict.get('default_value')
try:
if name:
utils.check_string_length(name, 'name', min_length=1, max_length=255)
else:
msg = _('key name cannot be null or empty.')
raise exc.HTTPBadRequest(explanation=msg)
if value:
utils.check_string_length(value, 'value', max_length=255)
if default_value:
utils.check_string_length(default_value, 'default value', max_length=255)
except exception.InvalidInput as e:
raise exc.HTTPBadRequest(explanation=e.message)
def get_by_name(self, req):
""" Get one vsm setting by name
"""
context = req.environ['vsm.context']
search_opts = {}
search_opts.update(req.GET)
LOG.debug('search options %s' % search_opts)
vsm_name = search_opts.pop('name', None)
if not vsm_name:
raise exc.HTTPBadRequest(explanation=_('Invalid request: vsm name is required.'))
try:
utils.check_string_length(vsm_name, 'name', min_length=1, max_length=255)
setting = db.vsm_settings_get_by_name(context, vsm_name)
except db_exc.DBError as e:
raise exc.HTTPServerError(explanation=e.message)
except exception.InvalidInput as e:
raise exc.HTTPBadRequest(explanation=e.message)
if not setting:
raise exc.HTTPNotFound(explanation=_('The vsm setting(%s) does not exists.' % vsm_name))
return self._view_builder.basic(req, setting)
