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237 lines
7.7 KiB
237 lines
7.7 KiB
// Copyright 2019 HAProxy Technologies
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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 handlers
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import (
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"github.com/go-openapi/runtime/middleware"
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client_native "github.com/haproxytech/client-native/v6"
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"github.com/haproxytech/client-native/v6/models"
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"github.com/haproxytech/dataplaneapi/haproxy"
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"github.com/haproxytech/dataplaneapi/misc"
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"github.com/haproxytech/dataplaneapi/operations/peer_entry"
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)
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// CreatePeerEntryHandlerImpl implementation of the CreatePeerEntryHandler interface using client-native client
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type CreatePeerEntryHandlerImpl struct {
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Client client_native.HAProxyClient
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ReloadAgent haproxy.IReloadAgent
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}
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// DeletePeerEntryHandlerImpl implementation of the DeletePeerEntryHandler interface using client-native client
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type DeletePeerEntryHandlerImpl struct {
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Client client_native.HAProxyClient
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ReloadAgent haproxy.IReloadAgent
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}
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// GetPeerEntryHandlerImpl implementation of the GetPeerEntryHandler interface using client-native client
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type GetPeerEntryHandlerImpl struct {
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Client client_native.HAProxyClient
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}
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// GetPeerEntriesHandlerImpl implementation of the GetPeerEntriesHandler interface using client-native client
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type GetPeerEntriesHandlerImpl struct {
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Client client_native.HAProxyClient
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}
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// ReplacePeerEntryHandlerImpl implementation of the ReplacePeerEntryHandler interface using client-native client
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type ReplacePeerEntryHandlerImpl struct {
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Client client_native.HAProxyClient
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ReloadAgent haproxy.IReloadAgent
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}
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// Handle executing the request and returning a response
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func (h *CreatePeerEntryHandlerImpl) Handle(params peer_entry.CreatePeerEntryParams, principal interface{}) middleware.Responder {
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t := ""
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v := int64(0)
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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if params.Version != nil {
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v = *params.Version
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}
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if t != "" && *params.ForceReload {
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msg := "Both force_reload and transaction specified, specify only one"
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c := misc.ErrHTTPBadRequest
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e := &models.Error{
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Message: &msg,
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Code: &c,
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}
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return peer_entry.NewCreatePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewCreatePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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err = configuration.CreatePeerEntry(params.PeerSection, params.Data, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewCreatePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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if params.TransactionID == nil {
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if *params.ForceReload {
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err := h.ReloadAgent.ForceReload()
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewCreatePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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return peer_entry.NewCreatePeerEntryCreated().WithPayload(params.Data)
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}
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rID := h.ReloadAgent.Reload()
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return peer_entry.NewCreatePeerEntryAccepted().WithReloadID(rID).WithPayload(params.Data)
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}
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return peer_entry.NewCreatePeerEntryAccepted().WithPayload(params.Data)
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}
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// Handle executing the request and returning a response
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func (h *DeletePeerEntryHandlerImpl) Handle(params peer_entry.DeletePeerEntryParams, principal interface{}) middleware.Responder {
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t := ""
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v := int64(0)
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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if params.Version != nil {
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v = *params.Version
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}
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if t != "" && *params.ForceReload {
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msg := "Both force_reload and transaction specified, specify only one"
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c := misc.ErrHTTPBadRequest
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e := &models.Error{
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Message: &msg,
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Code: &c,
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}
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return peer_entry.NewDeletePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewDeletePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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err = configuration.DeletePeerEntry(params.Name, params.PeerSection, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewDeletePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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if params.TransactionID == nil {
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if *params.ForceReload {
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err := h.ReloadAgent.ForceReload()
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewDeletePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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return peer_entry.NewDeletePeerEntryNoContent()
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}
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rID := h.ReloadAgent.Reload()
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return peer_entry.NewDeletePeerEntryAccepted().WithReloadID(rID)
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}
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return peer_entry.NewDeletePeerEntryAccepted()
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}
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// Handle executing the request and returning a response
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func (h *GetPeerEntryHandlerImpl) Handle(params peer_entry.GetPeerEntryParams, principal interface{}) middleware.Responder {
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t := ""
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewGetPeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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v, pe, err := configuration.GetPeerEntry(params.Name, params.PeerSection, t)
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewGetPeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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return peer_entry.NewGetPeerEntryOK().WithPayload(&peer_entry.GetPeerEntryOKBody{Version: v, Data: pe})
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}
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// Handle executing the request and returning a response
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func (h *GetPeerEntriesHandlerImpl) Handle(params peer_entry.GetPeerEntriesParams, principal interface{}) middleware.Responder {
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t := ""
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewGetPeerEntriesDefault(int(*e.Code)).WithPayload(e)
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}
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v, pes, err := configuration.GetPeerEntries(params.PeerSection, t)
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewGetPeerEntriesDefault(int(*e.Code)).WithPayload(e)
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}
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return peer_entry.NewGetPeerEntriesOK().WithPayload(&peer_entry.GetPeerEntriesOKBody{Version: v, Data: pes})
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}
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// Handle executing the request and returning a response
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func (h *ReplacePeerEntryHandlerImpl) Handle(params peer_entry.ReplacePeerEntryParams, principal interface{}) middleware.Responder {
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t := ""
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v := int64(0)
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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if params.Version != nil {
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v = *params.Version
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}
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if t != "" && *params.ForceReload {
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msg := "Both force_reload and transaction specified, specify only one"
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c := misc.ErrHTTPBadRequest
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e := &models.Error{
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Message: &msg,
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Code: &c,
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}
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return peer_entry.NewReplacePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewReplacePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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err = configuration.EditPeerEntry(params.Name, params.PeerSection, params.Data, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewReplacePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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if params.TransactionID == nil {
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if *params.ForceReload {
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err := h.ReloadAgent.ForceReload()
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if err != nil {
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e := misc.HandleError(err)
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return peer_entry.NewReplacePeerEntryDefault(int(*e.Code)).WithPayload(e)
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}
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return peer_entry.NewReplacePeerEntryOK().WithPayload(params.Data)
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}
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rID := h.ReloadAgent.Reload()
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return peer_entry.NewReplacePeerEntryAccepted().WithReloadID(rID).WithPayload(params.Data)
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}
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return peer_entry.NewReplacePeerEntryAccepted().WithPayload(params.Data)
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}
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