docs: def get_all_security_groups(groupnames=None, group_ids=None, filters=None,
                              region=None, key=None, keyid=None, profile=None):
      '''
      Return a list of all Security Groups matching the given criteria and filters.
  
      Note that the 'groupnames' argument only functions correctly for EC2 Classic
      and default VPC Security Groups.  To find groups by name in other VPCs you'll
      want to use the 'group-name' filter instead.
  
      Valid keys for the filters argument are:
          description - The description of the security group.
          egress.ip-permission.prefix-list-id - The ID (prefix) of the AWS service to which the security group allows access.
          group-id - The ID of the security group.
          group-name - The name of the security group.
          ip-permission.cidr - A CIDR range that has been granted permission.
          ip-permission.from-port - The start of port range for the TCP and UDP protocols, or an ICMP type number.
          ip-permission.group-id - The ID of a security group that has been granted permission.
          ip-permission.group-name - The name of a security group that has been granted permission.
          ip-permission.protocol - The IP protocol for the permission (tcp | udp | icmp or a protocol number).
          ip-permission.to-port - The end of port range for the TCP and UDP protocols, or an ICMP code.
          ip-permission.user-id - The ID of an AWS account that has been granted permission.
          owner-id - The AWS account ID of the owner of the security group.
          tag-key - The key of a tag assigned to the security group.
          tag-value - The value of a tag assigned to the security group.
          vpc-id - The ID of the VPC specified when the security group was created.
  
      CLI example::
  
          salt myminion boto_secgroup.get_all_security_groups filters='{group-name: mygroup}'
      '''
      conn = _get_conn(region=region, key=key, keyid=keyid, profile=profile)
  
      if isinstance(groupnames, six.string_types):
          groupnames = [groupnames]
      if isinstance(group_ids, six.string_types):
          groupnames = [group_ids]
  
      interesting = ['description', 'id', 'instances', 'name', 'owner_id',
                     'region', 'rules', 'rules_egress', 'tags', 'vpc_id']
      ret = []
      try:
          r = conn.get_all_security_groups(groupnames=groupnames,
                                           group_ids=group_ids,
                                           filters=filters)
          for g in r:
              n = {}
              for a in interesting:
                  v = getattr(g, a, None)
                  if a == 'region':
                      v = v.name
                  elif a in ('rules', 'rules_egress'):
                      v = _parse_rules(g, v)
                  elif a == 'instances':
                      v = [i.id for i in v()]
                  n[a] = v
              ret += [n]
          return ret
      except boto.exception.BotoServerError as e:
          log.debug(e)
          return []