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refactor logging options

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This commit is contained in:
Jeff
2019-09-17 15:52:35 +08:00
parent fa1e62f6ac
commit f61c5e09ba
20 changed files with 444 additions and 259 deletions
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56
pkg/apiserver/logging/logging.go
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@@ -21,9 +21,10 @@ package logging
import (
"github.com/emicklei/go-restful"
"k8s.io/klog"
"kubesphere.io/kubesphere/pkg/api/logging/v1alpha2"
"kubesphere.io/kubesphere/pkg/models/log"
"kubesphere.io/kubesphere/pkg/server/errors"
es "kubesphere.io/kubesphere/pkg/simple/client/elasticsearch"
cs "kubesphere.io/kubesphere/pkg/simple/client"
fb "kubesphere.io/kubesphere/pkg/simple/client/fluentbit"
"kubesphere.io/kubesphere/pkg/utils/stringutils"
"net/http"
@@ -32,7 +33,12 @@ import (
)
func LoggingQueryCluster(request *restful.Request, response *restful.Response) {
res := logQuery(log.QueryLevelCluster, request)
res, err := logQuery(log.QueryLevelCluster, request)
if err != nil {
response.WriteHeaderAndEntity(http.StatusServiceUnavailable, err)
return
}
if res.Status != http.StatusOK {
response.WriteHeaderAndEntity(res.Status, errors.New(res.Error))
return
@@ -42,7 +48,12 @@ func LoggingQueryCluster(request *restful.Request, response *restful.Response) {
}
func LoggingQueryWorkspace(request *restful.Request, response *restful.Response) {
res := logQuery(log.QueryLevelWorkspace, request)
res, err := logQuery(log.QueryLevelWorkspace, request)
if err != nil {
response.WriteHeaderAndEntity(http.StatusServiceUnavailable, err)
return
}
if res.Status != http.StatusOK {
response.WriteHeaderAndEntity(res.Status, errors.New(res.Error))
return
@@ -52,7 +63,12 @@ func LoggingQueryWorkspace(request *restful.Request, response *restful.Response)
}
func LoggingQueryNamespace(request *restful.Request, response *restful.Response) {
res := logQuery(log.QueryLevelNamespace, request)
res, err := logQuery(log.QueryLevelNamespace, request)
if err != nil {
response.WriteHeaderAndEntity(http.StatusServiceUnavailable, err)
return
}
if res.Status != http.StatusOK {
response.WriteHeaderAndEntity(res.Status, errors.New(res.Error))
return
@@ -62,7 +78,11 @@ func LoggingQueryNamespace(request *restful.Request, response *restful.Response)
}
func LoggingQueryWorkload(request *restful.Request, response *restful.Response) {
res := logQuery(log.QueryLevelWorkload, request)
res, err := logQuery(log.QueryLevelWorkload, request)
if err != nil {
response.WriteHeaderAndEntity(http.StatusServiceUnavailable, err)
return
}
if res.Status != http.StatusOK {
response.WriteHeaderAndEntity(res.Status, errors.New(res.Error))
@@ -73,7 +93,12 @@ func LoggingQueryWorkload(request *restful.Request, response *restful.Response)
}
func LoggingQueryPod(request *restful.Request, response *restful.Response) {
res := logQuery(log.QueryLevelPod, request)
res, err := logQuery(log.QueryLevelPod, request)
if err != nil {
response.WriteHeaderAndEntity(http.StatusServiceUnavailable, err)
return
}
if res.Status != http.StatusOK {
response.WriteHeaderAndEntity(res.Status, errors.New(res.Error))
return
@@ -82,7 +107,12 @@ func LoggingQueryPod(request *restful.Request, response *restful.Response) {
}
func LoggingQueryContainer(request *restful.Request, response *restful.Response) {
res := logQuery(log.QueryLevelContainer, request)
res, err := logQuery(log.QueryLevelContainer, request)
if err != nil {
response.WriteHeaderAndEntity(http.StatusServiceUnavailable, err)
return
}
if res.Status != http.StatusOK {
response.WriteHeaderAndEntity(res.Status, errors.New(res.Error))
return
@@ -158,9 +188,14 @@ func LoggingDeleteFluentbitOutput(request *restful.Request, response *restful.Re
response.WriteAsJson(res)
}
func logQuery(level log.LogQueryLevel, request *restful.Request) *es.QueryResult {
func logQuery(level log.LogQueryLevel, request *restful.Request) (*v1alpha2.QueryResult, error) {
es, err := cs.ClientSets().ElasticSearch()
if err != nil {
klog.Error(err)
return nil, err
}
var param es.QueryParameters
var param v1alpha2.QueryParameters
switch level {
case log.QueryLevelCluster:
@@ -226,7 +261,6 @@ func logQuery(level log.LogQueryLevel, request *restful.Request) *es.QueryResult
param.EndTime = request.QueryParameter("end_time")
param.Sort = request.QueryParameter("sort")
var err error
param.From, err = strconv.ParseInt(request.QueryParameter("from"), 10, 64)
if err != nil {
param.From = 0
@@ -236,5 +270,5 @@ func logQuery(level log.LogQueryLevel, request *restful.Request) *es.QueryResult
param.Size = 10
}
return es.Query(param)
return es.Query(param), nil
}