from __future__ import unicode_literals
from moto.core.exceptions import RESTError


class EC2ClientError(RESTError):
    code = 400


class DependencyViolationError(EC2ClientError):
    def __init__(self, message):
        super(DependencyViolationError, self).__init__("DependencyViolation", message)


class MissingParameterError(EC2ClientError):
    def __init__(self, parameter):
        super(MissingParameterError, self).__init__(
            "MissingParameter",
            "The request must contain the parameter {0}".format(parameter),
        )


class InvalidDHCPOptionsIdError(EC2ClientError):
    def __init__(self, dhcp_options_id):
        super(InvalidDHCPOptionsIdError, self).__init__(
            "InvalidDhcpOptionID.NotFound",
            "DhcpOptionID {0} does not exist.".format(dhcp_options_id),
        )


class MalformedDHCPOptionsIdError(EC2ClientError):
    def __init__(self, dhcp_options_id):
        super(MalformedDHCPOptionsIdError, self).__init__(
            "InvalidDhcpOptionsId.Malformed",
            'Invalid id: "{0}" (expecting "dopt-...")'.format(dhcp_options_id),
        )


class InvalidKeyPairNameError(EC2ClientError):
    def __init__(self, key):
        super(InvalidKeyPairNameError, self).__init__(
            "InvalidKeyPair.NotFound", "The keypair '{0}' does not exist.".format(key)
        )


class InvalidKeyPairDuplicateError(EC2ClientError):
    def __init__(self, key):
        super(InvalidKeyPairDuplicateError, self).__init__(
            "InvalidKeyPair.Duplicate", "The keypair '{0}' already exists.".format(key)
        )


class InvalidKeyPairFormatError(EC2ClientError):
    def __init__(self):
        super(InvalidKeyPairFormatError, self).__init__(
            "InvalidKeyPair.Format", "Key is not in valid OpenSSH public key format"
        )


class InvalidVPCIdError(EC2ClientError):
    def __init__(self, vpc_id):
        super(InvalidVPCIdError, self).__init__(
            "InvalidVpcID.NotFound", "VpcID {0} does not exist.".format(vpc_id)
        )


class InvalidSubnetIdError(EC2ClientError):
    def __init__(self, subnet_id):
        super(InvalidSubnetIdError, self).__init__(
            "InvalidSubnetID.NotFound",
            "The subnet ID '{0}' does not exist".format(subnet_id),
        )


class InvalidNetworkAclIdError(EC2ClientError):
    def __init__(self, network_acl_id):
        super(InvalidNetworkAclIdError, self).__init__(
            "InvalidNetworkAclID.NotFound",
            "The network acl ID '{0}' does not exist".format(network_acl_id),
        )


class InvalidVpnGatewayIdError(EC2ClientError):
    def __init__(self, network_acl_id):
        super(InvalidVpnGatewayIdError, self).__init__(
            "InvalidVpnGatewayID.NotFound",
            "The virtual private gateway ID '{0}' does not exist".format(
                network_acl_id
            ),
        )


class InvalidVpnConnectionIdError(EC2ClientError):
    def __init__(self, network_acl_id):
        super(InvalidVpnConnectionIdError, self).__init__(
            "InvalidVpnConnectionID.NotFound",
            "The vpnConnection ID '{0}' does not exist".format(network_acl_id),
        )


class InvalidCustomerGatewayIdError(EC2ClientError):
    def __init__(self, customer_gateway_id):
        super(InvalidCustomerGatewayIdError, self).__init__(
            "InvalidCustomerGatewayID.NotFound",
            "The customer gateway ID '{0}' does not exist".format(customer_gateway_id),
        )


class InvalidNetworkInterfaceIdError(EC2ClientError):
    def __init__(self, eni_id):
        super(InvalidNetworkInterfaceIdError, self).__init__(
            "InvalidNetworkInterfaceID.NotFound",
            "The network interface ID '{0}' does not exist".format(eni_id),
        )


class InvalidNetworkAttachmentIdError(EC2ClientError):
    def __init__(self, attachment_id):
        super(InvalidNetworkAttachmentIdError, self).__init__(
            "InvalidAttachmentID.NotFound",
            "The network interface attachment ID '{0}' does not exist".format(
                attachment_id
            ),
        )


class InvalidSecurityGroupDuplicateError(EC2ClientError):
    def __init__(self, name):
        super(InvalidSecurityGroupDuplicateError, self).__init__(
            "InvalidGroup.Duplicate",
            "The security group '{0}' already exists".format(name),
        )


class InvalidSecurityGroupNotFoundError(EC2ClientError):
    def __init__(self, name):
        super(InvalidSecurityGroupNotFoundError, self).__init__(
            "InvalidGroup.NotFound",
            "The security group '{0}' does not exist".format(name),
        )


class InvalidPermissionNotFoundError(EC2ClientError):
    def __init__(self):
        super(InvalidPermissionNotFoundError, self).__init__(
            "InvalidPermission.NotFound",
            "The specified rule does not exist in this security group",
        )


class InvalidPermissionDuplicateError(EC2ClientError):
    def __init__(self):
        super(InvalidPermissionDuplicateError, self).__init__(
            "InvalidPermission.Duplicate", "The specified rule already exists"
        )


class InvalidRouteTableIdError(EC2ClientError):
    def __init__(self, route_table_id):
        super(InvalidRouteTableIdError, self).__init__(
            "InvalidRouteTableID.NotFound",
            "The routeTable ID '{0}' does not exist".format(route_table_id),
        )


class InvalidRouteError(EC2ClientError):
    def __init__(self, route_table_id, cidr):
        super(InvalidRouteError, self).__init__(
            "InvalidRoute.NotFound",
            "no route with destination-cidr-block {0} in route table {1}".format(
                cidr, route_table_id
            ),
        )


class InvalidInstanceIdError(EC2ClientError):
    def __init__(self, instance_id):
        super(InvalidInstanceIdError, self).__init__(
            "InvalidInstanceID.NotFound",
            "The instance ID '{0}' does not exist".format(instance_id),
        )


class InvalidAMIIdError(EC2ClientError):
    def __init__(self, ami_id):
        super(InvalidAMIIdError, self).__init__(
            "InvalidAMIID.NotFound",
            "The image id '[{0}]' does not exist".format(ami_id),
        )


class InvalidAMIAttributeItemValueError(EC2ClientError):
    def __init__(self, attribute, value):
        super(InvalidAMIAttributeItemValueError, self).__init__(
            "InvalidAMIAttributeItemValue",
            'Invalid attribute item value "{0}" for {1} item type.'.format(
                value, attribute
            ),
        )


class MalformedAMIIdError(EC2ClientError):
    def __init__(self, ami_id):
        super(MalformedAMIIdError, self).__init__(
            "InvalidAMIID.Malformed",
            'Invalid id: "{0}" (expecting "ami-...")'.format(ami_id),
        )


class InvalidSnapshotIdError(EC2ClientError):
    def __init__(self, snapshot_id):
        super(InvalidSnapshotIdError, self).__init__(
            "InvalidSnapshot.NotFound", ""
        )  # Note: AWS returns empty message for this, as of 2014.08.22.


class InvalidVolumeIdError(EC2ClientError):
    def __init__(self, volume_id):
        super(InvalidVolumeIdError, self).__init__(
            "InvalidVolume.NotFound",
            "The volume '{0}' does not exist.".format(volume_id),
        )


class InvalidVolumeAttachmentError(EC2ClientError):
    def __init__(self, volume_id, instance_id):
        super(InvalidVolumeAttachmentError, self).__init__(
            "InvalidAttachment.NotFound",
            "Volume {0} can not be detached from {1} because it is not attached".format(
                volume_id, instance_id
            ),
        )


class InvalidDomainError(EC2ClientError):
    def __init__(self, domain):
        super(InvalidDomainError, self).__init__(
            "InvalidParameterValue", "Invalid value '{0}' for domain.".format(domain)
        )


class InvalidAddressError(EC2ClientError):
    def __init__(self, ip):
        super(InvalidAddressError, self).__init__(
            "InvalidAddress.NotFound", "Address '{0}' not found.".format(ip)
        )


class InvalidAllocationIdError(EC2ClientError):
    def __init__(self, allocation_id):
        super(InvalidAllocationIdError, self).__init__(
            "InvalidAllocationID.NotFound",
            "Allocation ID '{0}' not found.".format(allocation_id),
        )


class InvalidAssociationIdError(EC2ClientError):
    def __init__(self, association_id):
        super(InvalidAssociationIdError, self).__init__(
            "InvalidAssociationID.NotFound",
            "Association ID '{0}' not found.".format(association_id),
        )


class InvalidVpcCidrBlockAssociationIdError(EC2ClientError):
    def __init__(self, association_id):
        super(InvalidVpcCidrBlockAssociationIdError, self).__init__(
            "InvalidVpcCidrBlockAssociationIdError.NotFound",
            "The vpc CIDR block association ID '{0}' does not exist".format(
                association_id
            ),
        )


class InvalidVPCPeeringConnectionIdError(EC2ClientError):
    def __init__(self, vpc_peering_connection_id):
        super(InvalidVPCPeeringConnectionIdError, self).__init__(
            "InvalidVpcPeeringConnectionId.NotFound",
            "VpcPeeringConnectionID {0} does not exist.".format(
                vpc_peering_connection_id
            ),
        )


class InvalidVPCPeeringConnectionStateTransitionError(EC2ClientError):
    def __init__(self, vpc_peering_connection_id):
        super(InvalidVPCPeeringConnectionStateTransitionError, self).__init__(
            "InvalidStateTransition",
            "VpcPeeringConnectionID {0} is not in the correct state for the request.".format(
                vpc_peering_connection_id
            ),
        )


class InvalidParameterValueError(EC2ClientError):
    def __init__(self, parameter_value):
        super(InvalidParameterValueError, self).__init__(
            "InvalidParameterValue",
            "Value {0} is invalid for parameter.".format(parameter_value),
        )


class InvalidParameterValueErrorTagNull(EC2ClientError):
    def __init__(self):
        super(InvalidParameterValueErrorTagNull, self).__init__(
            "InvalidParameterValue",
            "Tag value cannot be null. Use empty string instead.",
        )


class InvalidParameterValueErrorUnknownAttribute(EC2ClientError):
    def __init__(self, parameter_value):
        super(InvalidParameterValueErrorUnknownAttribute, self).__init__(
            "InvalidParameterValue",
            "Value ({0}) for parameter attribute is invalid. Unknown attribute.".format(
                parameter_value
            ),
        )


class InvalidInternetGatewayIdError(EC2ClientError):
    def __init__(self, internet_gateway_id):
        super(InvalidInternetGatewayIdError, self).__init__(
            "InvalidInternetGatewayID.NotFound",
            "InternetGatewayID {0} does not exist.".format(internet_gateway_id),
        )


class GatewayNotAttachedError(EC2ClientError):
    def __init__(self, internet_gateway_id, vpc_id):
        super(GatewayNotAttachedError, self).__init__(
            "Gateway.NotAttached",
            "InternetGatewayID {0} is not attached to a VPC {1}.".format(
                internet_gateway_id, vpc_id
            ),
        )


class ResourceAlreadyAssociatedError(EC2ClientError):
    def __init__(self, resource_id):
        super(ResourceAlreadyAssociatedError, self).__init__(
            "Resource.AlreadyAssociated",
            "Resource {0} is already associated.".format(resource_id),
        )


class TagLimitExceeded(EC2ClientError):
    def __init__(self):
        super(TagLimitExceeded, self).__init__(
            "TagLimitExceeded",
            "The maximum number of Tags for a resource has been reached.",
        )


class InvalidID(EC2ClientError):
    def __init__(self, resource_id):
        super(InvalidID, self).__init__(
            "InvalidID", "The ID '{0}' is not valid".format(resource_id)
        )


class InvalidCIDRSubnetError(EC2ClientError):
    def __init__(self, cidr):
        super(InvalidCIDRSubnetError, self).__init__(
            "InvalidParameterValue",
            "invalid CIDR subnet specification: {0}".format(cidr),
        )


class RulesPerSecurityGroupLimitExceededError(EC2ClientError):
    def __init__(self):
        super(RulesPerSecurityGroupLimitExceededError, self).__init__(
            "RulesPerSecurityGroupLimitExceeded",
            "The maximum number of rules per security group " "has been reached.",
        )


class MotoNotImplementedError(NotImplementedError):
    def __init__(self, blurb):
        super(MotoNotImplementedError, self).__init__(
            "{0} has not been implemented in Moto yet."
            " Feel free to open an issue at"
            " https://github.com/spulec/moto/issues".format(blurb)
        )


class FilterNotImplementedError(MotoNotImplementedError):
    def __init__(self, filter_name, method_name):
        super(FilterNotImplementedError, self).__init__(
            "The filter '{0}' for {1}".format(filter_name, method_name)
        )


class CidrLimitExceeded(EC2ClientError):
    def __init__(self, vpc_id, max_cidr_limit):
        super(CidrLimitExceeded, self).__init__(
            "CidrLimitExceeded",
            "This network '{0}' has met its maximum number of allowed CIDRs: {1}".format(
                vpc_id, max_cidr_limit
            ),
        )


class OperationNotPermitted(EC2ClientError):
    def __init__(self, association_id):
        super(OperationNotPermitted, self).__init__(
            "OperationNotPermitted",
            "The vpc CIDR block with association ID {} may not be disassociated. "
            "It is the primary IPv4 CIDR block of the VPC".format(association_id),
        )


class InvalidAvailabilityZoneError(EC2ClientError):
    def __init__(self, availability_zone_value, valid_availability_zones):
        super(InvalidAvailabilityZoneError, self).__init__(
            "InvalidParameterValue",
            "Value ({0}) for parameter availabilityZone is invalid. "
            "Subnets can currently only be created in the following availability zones: {1}.".format(
                availability_zone_value, valid_availability_zones
            ),
        )


class NetworkAclEntryAlreadyExistsError(EC2ClientError):
    def __init__(self, rule_number):
        super(NetworkAclEntryAlreadyExistsError, self).__init__(
            "NetworkAclEntryAlreadyExists",
            "The network acl entry identified by {} already exists.".format(
                rule_number
            ),
        )


class InvalidSubnetRangeError(EC2ClientError):
    def __init__(self, cidr_block):
        super(InvalidSubnetRangeError, self).__init__(
            "InvalidSubnet.Range", "The CIDR '{}' is invalid.".format(cidr_block)
        )


class InvalidCIDRBlockParameterError(EC2ClientError):
    def __init__(self, cidr_block):
        super(InvalidCIDRBlockParameterError, self).__init__(
            "InvalidParameterValue",
            "Value ({}) for parameter cidrBlock is invalid. This is not a valid CIDR block.".format(
                cidr_block
            ),
        )


class InvalidDestinationCIDRBlockParameterError(EC2ClientError):
    def __init__(self, cidr_block):
        super(InvalidDestinationCIDRBlockParameterError, self).__init__(
            "InvalidParameterValue",
            "Value ({}) for parameter destinationCidrBlock is invalid. This is not a valid CIDR block.".format(
                cidr_block
            ),
        )


class InvalidSubnetConflictError(EC2ClientError):
    def __init__(self, cidr_block):
        super(InvalidSubnetConflictError, self).__init__(
            "InvalidSubnet.Conflict",
            "The CIDR '{}' conflicts with another subnet".format(cidr_block),
        )


class InvalidVPCRangeError(EC2ClientError):
    def __init__(self, cidr_block):
        super(InvalidVPCRangeError, self).__init__(
            "InvalidVpc.Range", "The CIDR '{}' is invalid.".format(cidr_block)
        )


# accept exception
class OperationNotPermitted2(EC2ClientError):
    def __init__(self, client_region, pcx_id, acceptor_region):
        super(OperationNotPermitted2, self).__init__(
            "OperationNotPermitted",
            "Incorrect region ({0}) specified for this request."
            "VPC peering connection {1} must be accepted in region {2}".format(
                client_region, pcx_id, acceptor_region
            ),
        )


# reject exception
class OperationNotPermitted3(EC2ClientError):
    def __init__(self, client_region, pcx_id, acceptor_region):
        super(OperationNotPermitted3, self).__init__(
            "OperationNotPermitted",
            "Incorrect region ({0}) specified for this request."
            "VPC peering connection {1} must be accepted or rejected in region {2}".format(
                client_region, pcx_id, acceptor_region
            ),
        )


class InvalidLaunchTemplateNameError(EC2ClientError):
    def __init__(self):
        super(InvalidLaunchTemplateNameError, self).__init__(
            "InvalidLaunchTemplateName.AlreadyExistsException",
            "Launch template name already in use.",
        )