You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
239 lines
7.2 KiB
239 lines
7.2 KiB
// Copyright 2022 HAProxy Technologies
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
|
|
package handlers
|
|
|
|
import (
|
|
"github.com/go-openapi/runtime/middleware"
|
|
client_native "github.com/haproxytech/client-native/v6"
|
|
"github.com/haproxytech/client-native/v6/models"
|
|
|
|
"github.com/haproxytech/dataplaneapi/haproxy"
|
|
"github.com/haproxytech/dataplaneapi/misc"
|
|
"github.com/haproxytech/dataplaneapi/operations/cache"
|
|
)
|
|
|
|
// CreateCacheHandlerImpl implementation of the CreateCacheHandler interface using client-native client
|
|
type CreateCacheHandlerImpl struct {
|
|
Client client_native.HAProxyClient
|
|
ReloadAgent haproxy.IReloadAgent
|
|
}
|
|
|
|
// DeleteCacheHandlerImpl implementation of the DeleteCacheHandler interface using client-native client
|
|
type DeleteCacheHandlerImpl struct {
|
|
Client client_native.HAProxyClient
|
|
ReloadAgent haproxy.IReloadAgent
|
|
}
|
|
|
|
// GetCacheHandlerImpl implementation of the GetCacheHandler interface using client-native client
|
|
type GetCacheHandlerImpl struct {
|
|
Client client_native.HAProxyClient
|
|
}
|
|
|
|
// GetCachesHandlerImpl implementation of the GetCachesHandler interface using client-native client
|
|
type GetCachesHandlerImpl struct {
|
|
Client client_native.HAProxyClient
|
|
}
|
|
|
|
// ReplaceCacheHandlerImpl implementation of the ReplaceCacheHandler interface using client-native client
|
|
type ReplaceCacheHandlerImpl struct {
|
|
Client client_native.HAProxyClient
|
|
ReloadAgent haproxy.IReloadAgent
|
|
}
|
|
|
|
// Handle executing the request and returning a response
|
|
func (h *CreateCacheHandlerImpl) Handle(params cache.CreateCacheParams, principal interface{}) middleware.Responder {
|
|
t := ""
|
|
v := int64(0)
|
|
if params.TransactionID != nil {
|
|
t = *params.TransactionID
|
|
}
|
|
if params.Version != nil {
|
|
v = *params.Version
|
|
}
|
|
|
|
if t != "" && *params.ForceReload {
|
|
msg := "Both force_reload and transaction specified, specify only one"
|
|
c := misc.ErrHTTPBadRequest
|
|
e := &models.Error{
|
|
Message: &msg,
|
|
Code: &c,
|
|
}
|
|
return cache.NewCreateCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
configuration, err := h.Client.Configuration()
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewCreateCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
err = configuration.CreateCache(params.Data, t, v)
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewCreateCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
if params.TransactionID == nil {
|
|
if *params.ForceReload {
|
|
err := h.ReloadAgent.ForceReload()
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewCreateCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
return cache.NewCreateCacheCreated().WithPayload(params.Data)
|
|
}
|
|
rID := h.ReloadAgent.Reload()
|
|
return cache.NewCreateCacheAccepted().WithReloadID(rID).WithPayload(params.Data)
|
|
}
|
|
return cache.NewCreateCacheAccepted().WithPayload(params.Data)
|
|
}
|
|
|
|
// Handle executing the request and returning a response
|
|
func (h *DeleteCacheHandlerImpl) Handle(params cache.DeleteCacheParams, principal interface{}) middleware.Responder {
|
|
t := ""
|
|
v := int64(0)
|
|
if params.TransactionID != nil {
|
|
t = *params.TransactionID
|
|
}
|
|
if params.Version != nil {
|
|
v = *params.Version
|
|
}
|
|
|
|
if t != "" && *params.ForceReload {
|
|
msg := "Both force_reload and transaction specified, specify only one"
|
|
c := misc.ErrHTTPBadRequest
|
|
e := &models.Error{
|
|
Message: &msg,
|
|
Code: &c,
|
|
}
|
|
return cache.NewDeleteCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
configuration, err := h.Client.Configuration()
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewDeleteCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
err = configuration.DeleteCache(params.Name, t, v)
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewDeleteCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
if params.TransactionID == nil {
|
|
if *params.ForceReload {
|
|
err := h.ReloadAgent.ForceReload()
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewDeleteCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
return cache.NewDeleteCacheNoContent()
|
|
}
|
|
rID := h.ReloadAgent.Reload()
|
|
return cache.NewDeleteCacheAccepted().WithReloadID(rID)
|
|
}
|
|
return cache.NewDeleteCacheAccepted()
|
|
}
|
|
|
|
// Handle executing the request and returning a response
|
|
func (h *GetCacheHandlerImpl) Handle(params cache.GetCacheParams, principal interface{}) middleware.Responder {
|
|
t := ""
|
|
if params.TransactionID != nil {
|
|
t = *params.TransactionID
|
|
}
|
|
|
|
configuration, err := h.Client.Configuration()
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewGetCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
v, r, err := configuration.GetCache(params.Name, t)
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewGetCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
return cache.NewGetCacheOK().WithPayload(&cache.GetCacheOKBody{Version: v, Data: r})
|
|
}
|
|
|
|
// Handle executing the request and returning a response
|
|
func (h *GetCachesHandlerImpl) Handle(params cache.GetCachesParams, principal interface{}) middleware.Responder {
|
|
t := ""
|
|
if params.TransactionID != nil {
|
|
t = *params.TransactionID
|
|
}
|
|
|
|
configuration, err := h.Client.Configuration()
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewGetCachesDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
v, rs, err := configuration.GetCaches(t)
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewGetCachesDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
return cache.NewGetCachesOK().WithPayload(&cache.GetCachesOKBody{Version: v, Data: rs})
|
|
}
|
|
|
|
// Handle executing the request and returning a response
|
|
func (h *ReplaceCacheHandlerImpl) Handle(params cache.ReplaceCacheParams, principal interface{}) middleware.Responder {
|
|
t := ""
|
|
v := int64(0)
|
|
if params.TransactionID != nil {
|
|
t = *params.TransactionID
|
|
}
|
|
if params.Version != nil {
|
|
v = *params.Version
|
|
}
|
|
|
|
if t != "" && *params.ForceReload {
|
|
msg := "Both force_reload and transaction specified, specify only one"
|
|
c := misc.ErrHTTPBadRequest
|
|
e := &models.Error{
|
|
Message: &msg,
|
|
Code: &c,
|
|
}
|
|
return cache.NewReplaceCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
configuration, err := h.Client.Configuration()
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewReplaceCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
err = configuration.EditCache(params.Name, params.Data, t, v)
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewReplaceCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
|
|
if params.TransactionID == nil {
|
|
if *params.ForceReload {
|
|
err := h.ReloadAgent.ForceReload()
|
|
if err != nil {
|
|
e := misc.HandleError(err)
|
|
return cache.NewReplaceCacheDefault(int(*e.Code)).WithPayload(e)
|
|
}
|
|
return cache.NewReplaceCacheOK().WithPayload(params.Data)
|
|
}
|
|
rID := h.ReloadAgent.Reload()
|
|
return cache.NewReplaceCacheAccepted().WithReloadID(rID).WithPayload(params.Data)
|
|
}
|
|
return cache.NewReplaceCacheAccepted().WithPayload(params.Data)
|
|
}
|
|
|