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244 lines
7.5 KiB
244 lines
7.5 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/acl"
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)
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// CreateACLHandlerImpl implementation of the CreateACLHandler interface using client-native client
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type CreateACLHandlerImpl struct {
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Client client_native.HAProxyClient
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ReloadAgent haproxy.IReloadAgent
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}
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// DeleteACLHandlerImpl implementation of the DeleteACLHandler interface using client-native client
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type DeleteACLHandlerImpl struct {
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Client client_native.HAProxyClient
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ReloadAgent haproxy.IReloadAgent
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}
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// GetACLHandlerImpl implementation of the GetACLHandler interface using client-native client
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type GetACLHandlerImpl struct {
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Client client_native.HAProxyClient
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}
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// GetAclsHandlerImpl implementation of the GetAclsHandler interface using client-native client
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type GetAclsHandlerImpl struct {
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Client client_native.HAProxyClient
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}
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// ReplaceACLHandlerImpl implementation of the ReplaceACLHandler interface using client-native client
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type ReplaceACLHandlerImpl 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 *CreateACLHandlerImpl) Handle(params acl.CreateACLParams, 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 acl.NewCreateACLDefault(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 acl.NewCreateACLDefault(int(*e.Code)).WithPayload(e)
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}
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err = configuration.CreateACL(params.ParentType, params.ParentName, params.Data, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return acl.NewCreateACLDefault(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 acl.NewCreateACLDefault(int(*e.Code)).WithPayload(e)
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}
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return acl.NewCreateACLCreated().WithPayload(params.Data)
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}
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rID := h.ReloadAgent.Reload()
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return acl.NewCreateACLAccepted().WithReloadID(rID).WithPayload(params.Data)
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}
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return acl.NewCreateACLAccepted().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 *DeleteACLHandlerImpl) Handle(params acl.DeleteACLParams, 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 acl.NewDeleteACLDefault(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 acl.NewDeleteACLDefault(int(*e.Code)).WithPayload(e)
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}
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err = configuration.DeleteACL(params.Index, params.ParentType, params.ParentName, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return acl.NewDeleteACLDefault(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 acl.NewDeleteACLDefault(int(*e.Code)).WithPayload(e)
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}
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return acl.NewDeleteACLNoContent()
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}
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rID := h.ReloadAgent.Reload()
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return acl.NewDeleteACLAccepted().WithReloadID(rID)
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}
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return acl.NewDeleteACLAccepted()
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}
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// Handle executing the request and returning a response
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func (h *GetACLHandlerImpl) Handle(params acl.GetACLParams, 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 acl.NewGetACLDefault(int(*e.Code)).WithPayload(e)
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}
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v, rule, err := configuration.GetACL(params.Index, params.ParentType, params.ParentName, t)
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if err != nil {
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e := misc.HandleError(err)
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return acl.NewGetACLDefault(int(*e.Code)).WithPayload(e)
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}
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return acl.NewGetACLOK().WithPayload(&acl.GetACLOKBody{Version: v, Data: rule})
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}
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// Handle executing the request and returning a response
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func (h *GetAclsHandlerImpl) Handle(params acl.GetAclsParams, 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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var aclName []string
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if params.ACLName != nil {
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aclName = []string{*params.ACLName}
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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 acl.NewGetACLDefault(int(*e.Code)).WithPayload(e)
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}
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v, rules, err := configuration.GetACLs(params.ParentType, params.ParentName, t, aclName...)
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if err != nil {
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e := misc.HandleContainerGetError(err)
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if *e.Code == misc.ErrHTTPOk {
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return acl.NewGetAclsOK().WithPayload(&acl.GetAclsOKBody{Version: v, Data: models.Acls{}})
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}
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return acl.NewGetAclsDefault(int(*e.Code)).WithPayload(e)
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}
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return acl.NewGetAclsOK().WithPayload(&acl.GetAclsOKBody{Version: v, Data: rules})
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}
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// Handle executing the request and returning a response
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func (h *ReplaceACLHandlerImpl) Handle(params acl.ReplaceACLParams, 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 acl.NewReplaceACLDefault(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 acl.NewReplaceACLDefault(int(*e.Code)).WithPayload(e)
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}
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err = configuration.EditACL(params.Index, params.ParentType, params.ParentName, params.Data, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return acl.NewReplaceACLDefault(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 acl.NewReplaceACLDefault(int(*e.Code)).WithPayload(e)
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}
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return acl.NewReplaceACLOK().WithPayload(params.Data)
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}
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rID := h.ReloadAgent.Reload()
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return acl.NewReplaceACLAccepted().WithReloadID(rID).WithPayload(params.Data)
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}
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return acl.NewReplaceACLAccepted().WithPayload(params.Data)
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}
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