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Use code-generator to generate clientset/informer/lister (#1492)

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To reduce maintenance effort and avoid writing duplicate informer code,
use code-generator to generate clientset/informer/lister code.
This commit is contained in:
Ta-Ching Chen
2020-01-16 15:18:38 +08:00
committed by GitHub
parent b96ca0735d
commit 574fb55fcf
169 changed files with 6325 additions and 2349 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/router/functionHandler.go
+11 -11
View File
@@ -184,7 +184,7 @@ func (roundTripper *RetryingRoundTripper) RoundTrip(req *http.Request) (*http.Re
// cache, then retry to get new svc record from executor again.
var retryCounter int
var err error
var fnMeta = &roundTripper.funcHandler.function.Metadata
var fnMeta = &roundTripper.funcHandler.function.ObjectMeta
for i := 0; i < roundTripper.funcHandler.tsRoundTripperParams.maxRetries; i++ {
// set service url of target service of request only when
@@ -363,7 +363,7 @@ func (fh *functionHandler) tapService(fn *fv1.Function, serviceUrl *url.URL) {
if fh.executor == nil {
return
}
fh.executor.TapService(fn.Metadata, fn.Spec.InvokeStrategy.ExecutionStrategy.ExecutorType, serviceUrl)
fh.executor.TapService(fn.ObjectMeta, fn.Spec.InvokeStrategy.ExecutionStrategy.ExecutorType, serviceUrl)
}
func (fh functionHandler) handler(responseWriter http.ResponseWriter, request *http.Request) {
@@ -385,7 +385,7 @@ func (fh functionHandler) handler(responseWriter http.ResponseWriter, request *h
setPathInfoToHeader(request)
// system params
setFunctionMetadataToHeader(&fh.function.Metadata, request)
setFunctionMetadataToHeader(&fh.function.ObjectMeta, request)
director := func(req *http.Request) {
if _, ok := req.Header["User-Agent"]; !ok {
@@ -394,7 +394,7 @@ func (fh functionHandler) handler(responseWriter http.ResponseWriter, request *h
}
}
fnTimeout := fh.functionTimeoutMap[fh.function.Metadata.GetUID()]
fnTimeout := fh.functionTimeoutMap[fh.function.ObjectMeta.GetUID()]
if fnTimeout == 0 {
fnTimeout = fv1.DEFAULT_FUNCTION_TIMEOUT
}
@@ -523,7 +523,7 @@ func (fh *functionHandler) getServiceEntry() (serviceUrl *url.URL, serviceUrlFro
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
defer cancel()
fnMeta := &fh.function.Metadata
fnMeta := &fh.function.ObjectMeta
// Use throttle to limit the total amount of requests sent
// to the executor to prevent it from overloaded.
@@ -580,7 +580,7 @@ func (fh *functionHandler) getServiceEntry() (serviceUrl *url.URL, serviceUrlFro
// getServiceEntryFromCache returns service url entry returns from cache
func (fh functionHandler) getServiceEntryFromCache() (serviceUrl *url.URL, err error) {
// cache lookup to get serviceUrl
serviceUrl, err = fh.fmap.lookup(&fh.function.Metadata)
serviceUrl, err = fh.fmap.lookup(&fh.function.ObjectMeta)
if err != nil {
var errMsg string
@@ -593,7 +593,7 @@ func (fh functionHandler) getServiceEntryFromCache() (serviceUrl *url.URL, err e
if e.Code == ferror.ErrorNotFound {
return nil, nil
}
errMsg = fmt.Sprintf("Error getting function %v;s service entry from cache: %v", fh.function.Metadata.Name, err)
errMsg = fmt.Sprintf("Error getting function %v;s service entry from cache: %v", fh.function.ObjectMeta.Name, err)
}
return nil, ferror.MakeError(http.StatusInternalServerError, errMsg)
}
@@ -603,7 +603,7 @@ func (fh functionHandler) getServiceEntryFromCache() (serviceUrl *url.URL, err e
// getServiceEntryFromExecutor returns service url entry returns from executor
func (fh functionHandler) getServiceEntryFromExecutor(ctx context.Context) (*url.URL, error) {
// send a request to executor to specialize a new pod
service, err := fh.executor.GetServiceForFunction(ctx, &fh.function.Metadata)
service, err := fh.executor.GetServiceForFunction(ctx, &fh.function.ObjectMeta)
if err != nil {
statusCode, errMsg := ferror.GetHTTPError(err)
fh.logger.Error("error from GetServiceForFunction",
@@ -667,8 +667,8 @@ func (fh functionHandler) collectFunctionMetric(start time.Time, rrt *RetryingRo
// Metrics stuff
funcMetricLabels := &functionLabels{
namespace: fh.function.Metadata.Namespace,
name: fh.function.Metadata.Name,
namespace: fh.function.ObjectMeta.Namespace,
name: fh.function.ObjectMeta.Name,
}
httpMetricLabels := &httpLabels{
method: req.Method,
@@ -690,7 +690,7 @@ func (fh functionHandler) collectFunctionMetric(start time.Time, rrt *RetryingRo
fh.tapService(fh.function, rrt.serviceUrl)
}
fh.logger.Debug("Request complete", zap.String("function", fh.function.Metadata.Name),
fh.logger.Debug("Request complete", zap.String("function", fh.function.ObjectMeta.Name),
zap.Int("retry", rrt.totalRetry), zap.Duration("total-time", duration),
zap.Int64("content-length", resp.ContentLength))
}