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fix: bug with close setting of idle timeout (#775)

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Signed-off-by: sjcsjc123 <1401189096@qq.com>
This commit is contained in:
SJC
2024-01-22 13:44:51 +08:00
committed by GitHub
parent 879192cf99
commit 90f89cf588
3 changed files with 96 additions and 24 deletions
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20
pkg/ingress/kube/configmap/global.go
View File

@@ -15,7 +15,6 @@
package configmap
import (
"encoding/json"
"fmt"
"reflect"
"sync/atomic"
@@ -58,7 +57,7 @@ type Global struct {
// Downstream configures the behavior of the downstream connection.
type Downstream struct {
// IdleTimeout limits the time that a connection may be idle and stream idle.
IdleTimeout uint32 `json:"idleTimeout,omitempty"`
IdleTimeout uint32 `json:"idleTimeout"`
// MaxRequestHeadersKb limits the size of request headers allowed.
MaxRequestHeadersKb uint32 `json:"maxRequestHeadersKb,omitempty"`
// ConnectionBufferLimits configures the buffer size limits for connections.
@@ -139,12 +138,19 @@ func compareGlobal(old *Global, new *Global) (Result, error) {
// deepCopyGlobal deep copies the global option.
func deepCopyGlobal(global *Global) (*Global, error) {
newGlobal := NewDefaultGlobalOption()
bytes, err := json.Marshal(global)
if err != nil {
return nil, err
if global.Downstream != nil {
newGlobal.Downstream.IdleTimeout = global.Downstream.IdleTimeout
newGlobal.Downstream.MaxRequestHeadersKb = global.Downstream.MaxRequestHeadersKb
newGlobal.Downstream.ConnectionBufferLimits = global.Downstream.ConnectionBufferLimits
if global.Downstream.Http2 != nil {
newGlobal.Downstream.Http2.MaxConcurrentStreams = global.Downstream.Http2.MaxConcurrentStreams
newGlobal.Downstream.Http2.InitialStreamWindowSize = global.Downstream.Http2.InitialStreamWindowSize
newGlobal.Downstream.Http2.InitialConnectionWindowSize = global.Downstream.Http2.InitialConnectionWindowSize
}
}
err = json.Unmarshal(bytes, newGlobal)
return newGlobal, err
newGlobal.AddXRealIpHeader = global.AddXRealIpHeader
newGlobal.DisableXEnvoyHeaders = global.DisableXEnvoyHeaders
return newGlobal, nil
}
// NewDefaultGlobalOption returns a default global config.

23
pkg/ingress/kube/configmap/global_test.go
View File

@@ -131,7 +131,7 @@ func Test_deepCopyGlobal(t *testing.T) {
name: "deep copy 2",
global: &Global{
Downstream: &Downstream{
IdleTimeout: 1,
IdleTimeout: 0,
MaxRequestHeadersKb: 9600,
ConnectionBufferLimits: 4096,
Http2: NewDefaultHttp2(),
@@ -141,7 +141,7 @@ func Test_deepCopyGlobal(t *testing.T) {
},
want: &Global{
Downstream: &Downstream{
IdleTimeout: 1,
IdleTimeout: 0,
MaxRequestHeadersKb: 9600,
ConnectionBufferLimits: 4096,
Http2: NewDefaultHttp2(),
@@ -151,20 +151,6 @@ func Test_deepCopyGlobal(t *testing.T) {
},
wantErr: nil,
},
{
name: "deep copy 3",
global: &Global{
Downstream: &Downstream{},
AddXRealIpHeader: true,
DisableXEnvoyHeaders: true,
},
want: &Global{
Downstream: NewDefaultDownstream(),
AddXRealIpHeader: true,
DisableXEnvoyHeaders: true,
},
wantErr: nil,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
@@ -203,7 +189,10 @@ func Test_AddOrUpdateHigressConfig(t *testing.T) {
old: NewDefaultHigressConfig(),
new: &HigressConfig{
Downstream: &Downstream{
IdleTimeout: 1,
IdleTimeout: 1,
MaxRequestHeadersKb: defaultMaxRequestHeadersKb,
ConnectionBufferLimits: defaultConnectionBufferLimits,
Http2: NewDefaultHttp2(),
},
AddXRealIpHeader: true,
DisableXEnvoyHeaders: true,