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实现集群自定义页面

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GoEdgeLab
2023-05-22 17:31:26 +08:00
parent a1ac83d526
commit a23b59274e
2 changed files with 58 additions and 1 deletions
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29
internal/nodes/http_request_page.go
View File

@@ -1,6 +1,7 @@
package nodes
import (
"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/shared"
"github.com/TeaOSLab/EdgeNode/internal/remotelogs"
"github.com/TeaOSLab/EdgeNode/internal/utils"
@@ -16,10 +17,36 @@ var urlPrefixRegexp = regexp.MustCompile("^(?i)(http|https|ftp)://")
// 请求特殊页面
func (this *HTTPRequest) doPage(status int) (shouldStop bool) {
if len(this.web.Pages) == 0 {
// 集群自定义页面
if this.nodeConfig != nil && this.ReqServer != nil {
var httpPagesPolicy = this.nodeConfig.FindHTTPPagesPolicyWithClusterId(this.ReqServer.ClusterId)
if httpPagesPolicy != nil && httpPagesPolicy.IsOn && len(httpPagesPolicy.Pages) > 0 {
return this.doPageLookup(httpPagesPolicy.Pages, status)
}
}
return false
}
for _, page := range this.web.Pages {
// 查找当前网站自定义页面
shouldStop = this.doPageLookup(this.web.Pages, status)
if shouldStop {
return
}
// 集群自定义页面
if this.nodeConfig != nil && this.ReqServer != nil {
var httpPagesPolicy = this.nodeConfig.FindHTTPPagesPolicyWithClusterId(this.ReqServer.ClusterId)
if httpPagesPolicy != nil && httpPagesPolicy.IsOn && len(httpPagesPolicy.Pages) > 0 {
return this.doPageLookup(httpPagesPolicy.Pages, status)
}
}
return
}
func (this *HTTPRequest) doPageLookup(pages []*serverconfigs.HTTPPageConfig, status int) (shouldStop bool) {
for _, page := range pages {
if page.Match(status) {
if len(page.BodyType) == 0 || page.BodyType == shared.BodyTypeURL {
if urlPrefixRegexp.MatchString(page.URL) {

30
internal/nodes/node_tasks.go
View File

@@ -80,6 +80,8 @@ func (this *Node) execTask(rpcClient *rpc.RPCClient, task *pb.NodeTask) error {
err = this.execUserServersStateChangedTask(rpcClient, task)
case "uamPolicyChanged":
err = this.execUAMPolicyChangedTask(rpcClient)
case "httpPagesPolicyChanged":
err = this.execHTTPPagesPolicyChangedTask(rpcClient)
case "updatingServers":
err = this.execUpdatingServersTask(rpcClient)
case "plusChanged":
@@ -187,6 +189,34 @@ func (this *Node) execUAMPolicyChangedTask(rpcClient *rpc.RPCClient) error {
return nil
}
// 自定义页面策略变更
func (this *Node) execHTTPPagesPolicyChangedTask(rpcClient *rpc.RPCClient) error {
remotelogs.Println("NODE", "updating http pages policies ...")
resp, err := rpcClient.NodeRPC.FindNodeHTTPPagesPolicies(rpcClient.Context(), &pb.FindNodeHTTPPagesPoliciesRequest{})
if err != nil {
return err
}
var httpPagesPolicyMap = map[int64]*nodeconfigs.HTTPPagesPolicy{}
for _, policy := range resp.HttpPagesPolicies {
if len(policy.HttpPagesPolicyJSON) > 0 {
var httpPagesPolicy = nodeconfigs.NewHTTPPagesPolicy()
err = json.Unmarshal(policy.HttpPagesPolicyJSON, httpPagesPolicy)
if err != nil {
remotelogs.Error("NODE", "decode http pages policy failed: "+err.Error())
continue
}
err = httpPagesPolicy.Init()
if err != nil {
remotelogs.Error("NODE", "initialize http pages policy failed: "+err.Error())
continue
}
httpPagesPolicyMap[policy.NodeClusterId] = httpPagesPolicy
}
}
sharedNodeConfig.UpdateHTTPPagesPolicies(httpPagesPolicyMap)
return nil
}
// DDoS配置变更
func (this *Node) execDDoSProtectionChangedTask(rpcClient *rpc.RPCClient) error {
resp, err := rpcClient.NodeRPC.FindNodeDDoSProtection(rpcClient.Context(), &pb.FindNodeDDoSProtectionRequest{})