mirror of
https://github.com/openziti/ziti.git
synced 2026-10-12 23:32:02 +00:00
Paul Lorenz
98 lines
3.0 KiB
Go
98 lines
3.0 KiB
Go
/*
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Copyright NetFoundry, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package handler_mgmt
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import (
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"github.com/golang/protobuf/proto"
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"github.com/openziti/fabric/controller/handler_common"
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"github.com/openziti/fabric/controller/models"
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"github.com/openziti/fabric/controller/network"
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"github.com/openziti/fabric/controller/xt"
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"github.com/openziti/fabric/pb/mgmt_pb"
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"github.com/openziti/foundation/channel2"
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"github.com/pkg/errors"
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"math"
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)
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type createTerminatorHandler struct {
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network *network.Network
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}
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func newCreateTerminatorHandler(network *network.Network) *createTerminatorHandler {
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return &createTerminatorHandler{network: network}
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}
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func (h *createTerminatorHandler) ContentType() int32 {
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return int32(mgmt_pb.ContentType_CreateTerminatorRequestType)
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}
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func (h *createTerminatorHandler) HandleReceive(msg *channel2.Message, ch channel2.Channel) {
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cs := &mgmt_pb.CreateTerminatorRequest{}
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if err := proto.Unmarshal(msg.Body, cs); err != nil {
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handler_common.SendFailure(msg, ch, err.Error())
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return
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}
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terminator, err := toModelTerminator(h.network, cs.Terminator)
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if err != nil {
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handler_common.SendFailure(msg, ch, err.Error())
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return
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}
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if id, err := h.network.Terminators.Create(terminator); err == nil {
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handler_common.SendSuccess(msg, ch, id)
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} else {
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handler_common.SendFailure(msg, ch, err.Error())
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}
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}
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func toModelTerminator(n *network.Network, terminator *mgmt_pb.Terminator) (*network.Terminator, error) {
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router, _ := n.GetRouter(terminator.RouterId)
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if router == nil {
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return nil, errors.Errorf("invalid router id %v", terminator.RouterId)
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}
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binding := "transport"
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if terminator.Binding != "" {
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binding = terminator.Binding
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}
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if terminator.Cost > math.MaxUint16 {
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return nil, errors.Errorf("invalid cost %v. cost must be between 0 and %v inclusive", terminator.Cost, math.MaxUint16)
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}
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precedence := xt.Precedences.Default
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if terminator.Precedence == mgmt_pb.TerminatorPrecedence_Required {
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precedence = xt.Precedences.Required
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} else if terminator.Precedence == mgmt_pb.TerminatorPrecedence_Failed {
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precedence = xt.Precedences.Failed
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}
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return &network.Terminator{
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BaseEntity: models.BaseEntity{
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Id: terminator.Id,
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Tags: nil,
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},
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Service: terminator.ServiceId,
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Router: router.Id,
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Binding: binding,
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Address: terminator.Address,
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Identity: terminator.Identity,
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IdentitySecret: terminator.IdentitySecret,
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Cost: uint16(terminator.Cost),
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Precedence: precedence,
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}, nil
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}
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