本文整理汇总了Golang中github.com/openshift/origin/pkg/cmd/util.NewGLogWriterV函数的典型用法代码示例。如果您正苦于以下问题:Golang NewGLogWriterV函数的具体用法?Golang NewGLogWriterV怎么用?Golang NewGLogWriterV使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了NewGLogWriterV函数的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: CreateCerts
func (o MasterOptions) CreateCerts() error {
masterAddr, err := o.MasterArgs.GetMasterAddress()
if err != nil {
return err
}
publicMasterAddr, err := o.MasterArgs.GetMasterPublicAddress()
if err != nil {
return err
}
signerName := admin.DefaultSignerName()
hostnames, err := o.MasterArgs.GetServerCertHostnames()
if err != nil {
return err
}
mintAllCertsOptions := admin.CreateMasterCertsOptions{
CertDir: o.MasterArgs.ConfigDir.Value(),
SignerName: signerName,
Hostnames: hostnames.List(),
APIServerURL: masterAddr.String(),
APIServerCAFiles: o.MasterArgs.APIServerCAFiles,
CABundleFile: admin.DefaultCABundleFile(o.MasterArgs.ConfigDir.Value()),
PublicAPIServerURL: publicMasterAddr.String(),
Output: cmdutil.NewGLogWriterV(3),
}
if err := mintAllCertsOptions.Validate(nil); err != nil {
return err
}
if err := mintAllCertsOptions.CreateMasterCerts(); err != nil {
return err
}
return nil
}
示例2: CreateNodeConfig
func (o NodeOptions) CreateNodeConfig() error {
getSignerOptions := &admin.SignerCertOptions{
CertFile: admin.DefaultCertFilename(o.NodeArgs.MasterCertDir, admin.CAFilePrefix),
KeyFile: admin.DefaultKeyFilename(o.NodeArgs.MasterCertDir, admin.CAFilePrefix),
SerialFile: admin.DefaultSerialFilename(o.NodeArgs.MasterCertDir, admin.CAFilePrefix),
}
var dnsIP string
if len(o.NodeArgs.ClusterDNS) > 0 {
dnsIP = o.NodeArgs.ClusterDNS.String()
}
masterAddr, err := o.NodeArgs.KubeConnectionArgs.GetKubernetesAddress(o.NodeArgs.DefaultKubernetesURL)
if err != nil {
return err
}
hostnames, err := o.NodeArgs.GetServerCertHostnames()
if err != nil {
return err
}
nodeConfigDir := o.NodeArgs.ConfigDir.Value()
createNodeConfigOptions := admin.CreateNodeConfigOptions{
SignerCertOptions: getSignerOptions,
NodeConfigDir: nodeConfigDir,
NodeName: o.NodeArgs.NodeName,
Hostnames: hostnames.List(),
VolumeDir: o.NodeArgs.VolumeDir,
ImageTemplate: o.NodeArgs.ImageFormatArgs.ImageTemplate,
AllowDisabledDocker: o.NodeArgs.AllowDisabledDocker,
DNSDomain: o.NodeArgs.ClusterDomain,
DNSIP: dnsIP,
ListenAddr: o.NodeArgs.ListenArg.ListenAddr,
NetworkPluginName: o.NodeArgs.NetworkPluginName,
APIServerURL: masterAddr.String(),
APIServerCAFiles: []string{admin.DefaultCABundleFile(o.NodeArgs.MasterCertDir)},
NodeClientCAFile: getSignerOptions.CertFile,
ExpireDays: o.ExpireDays,
Output: cmdutil.NewGLogWriterV(3),
}
if err := createNodeConfigOptions.Validate(nil); err != nil {
return err
}
if err := createNodeConfigOptions.CreateNodeFolder(); err != nil {
return err
}
return nil
}
示例3: Run
// Run launches the OpenShift master. It takes optional installers that may install additional endpoints into the server.
// All endpoints get configured CORS behavior
// Protected installers' endpoints are protected by API authentication and authorization.
// Unprotected installers' endpoints do not have any additional protection added.
func (c *MasterConfig) Run(protected []APIInstaller, unprotected []APIInstaller) {
var extra []string
safe := genericapiserver.NewHandlerContainer(http.NewServeMux(), kapi.Codecs)
open := genericapiserver.NewHandlerContainer(http.NewServeMux(), kapi.Codecs)
// enforce authentication on protected endpoints
protected = append(protected, APIInstallFunc(c.InstallProtectedAPI))
for _, i := range protected {
msgs, err := i.InstallAPI(safe)
if err != nil {
glog.Fatalf("error installing api %v", err)
}
extra = append(extra, msgs...)
}
handler := c.versionSkewFilter(safe)
handler = c.authorizationFilter(handler)
handler = c.impersonationFilter(handler)
// audit handler must comes before the impersonationFilter to read the original user
if c.Options.AuditConfig.Enabled {
attributeGetter := apiserver.NewRequestAttributeGetter(c.getRequestContextMapper(), c.getRequestInfoResolver())
var writer io.Writer
if len(c.Options.AuditConfig.AuditFilePath) > 0 {
writer = &lumberjack.Logger{
Filename: c.Options.AuditConfig.AuditFilePath,
MaxAge: c.Options.AuditConfig.MaximumFileRetentionDays,
MaxBackups: c.Options.AuditConfig.MaximumRetainedFiles,
MaxSize: c.Options.AuditConfig.MaximumFileSizeMegabytes,
}
} else {
// backwards compatible writer to regular log
writer = cmdutil.NewGLogWriterV(0)
}
handler = audit.WithAudit(handler, attributeGetter, writer)
}
handler = authenticationHandlerFilter(handler, c.Authenticator, c.getRequestContextMapper())
handler = namespacingFilter(handler, c.getRequestContextMapper())
handler = cacheControlFilter(handler, "no-store") // protected endpoints should not be cached
// unprotected resources
unprotected = append(unprotected, APIInstallFunc(c.InstallUnprotectedAPI))
for _, i := range unprotected {
msgs, err := i.InstallAPI(open)
if err != nil {
glog.Fatalf("error installing api %v", err)
}
extra = append(extra, msgs...)
}
var kubeAPILevels []string
if c.Options.KubernetesMasterConfig != nil {
kubeAPILevels = configapi.GetEnabledAPIVersionsForGroup(*c.Options.KubernetesMasterConfig, kapi.GroupName)
}
handler = indexAPIPaths(c.Options.APILevels, kubeAPILevels, handler)
open.Handle("/", handler)
// install swagger
swaggerConfig := swagger.Config{
WebServicesUrl: c.Options.MasterPublicURL,
WebServices: append(safe.RegisteredWebServices(), open.RegisteredWebServices()...),
ApiPath: swaggerAPIPrefix,
PostBuildHandler: customizeSwaggerDefinition,
}
// log nothing from swagger
swagger.LogInfo = func(format string, v ...interface{}) {}
swagger.RegisterSwaggerService(swaggerConfig, open)
extra = append(extra, fmt.Sprintf("Started Swagger Schema API at %%s%s", swaggerAPIPrefix))
openAPIConfig := openapi.Config{
SwaggerConfig: &swaggerConfig,
IgnorePrefixes: []string{"/swaggerapi"},
Info: &spec.Info{
InfoProps: spec.InfoProps{
Title: "OpenShift API (with Kubernetes)",
Version: version.Get().String(),
License: &spec.License{
Name: "Apache 2.0 (ASL2.0)",
URL: "http://www.apache.org/licenses/LICENSE-2.0",
},
Description: heredoc.Doc(`
OpenShift provides builds, application lifecycle, image content management,
and administrative policy on top of Kubernetes. The API allows consistent
management of those objects.
All API operations are authenticated via an Authorization bearer token that
is provided for service accounts as a generated secret (in JWT form) or via
the native OAuth endpoint located at /oauth/authorize. Core infrastructure
components may use client certificates that require no authentication.
All API operations return a 'resourceVersion' string that represents the
version of the object in the underlying storage. The standard LIST operation
performs a snapshot read of the underlying objects, returning a resourceVersion
representing a consistent version of the listed objects. The WATCH operation
allows all updates to a set of objects after the provided resourceVersion to
//.........这里部分代码省略.........
示例4: buildHandlerChain
func (c *MasterConfig) buildHandlerChain(assetConfig *AssetConfig) (func(http.Handler, *genericapiserver.Config) (secure, insecure http.Handler), []string, error) {
var messages []string
if c.Options.OAuthConfig != nil {
messages = append(messages, fmt.Sprintf("Started OAuth2 API at %%s%s", OpenShiftOAuthAPIPrefix))
}
if assetConfig != nil {
publicURL, err := url.Parse(assetConfig.Options.PublicURL)
if err != nil {
return nil, nil, err
}
messages = append(messages, fmt.Sprintf("Started Web Console %%s%s", publicURL.Path))
}
// TODO(sttts): resync with upstream handler chain and re-use upstream filters as much as possible
return func(apiHandler http.Handler, kc *genericapiserver.Config) (secure, insecure http.Handler) {
attributeGetter := kapiserverfilters.NewRequestAttributeGetter(c.RequestContextMapper)
handler := c.versionSkewFilter(apiHandler, c.getRequestContextMapper())
handler = c.authorizationFilter(handler)
handler = c.impersonationFilter(handler)
// audit handler must comes before the impersonationFilter to read the original user
if c.Options.AuditConfig.Enabled {
var writer io.Writer
if len(c.Options.AuditConfig.AuditFilePath) > 0 {
writer = &lumberjack.Logger{
Filename: c.Options.AuditConfig.AuditFilePath,
MaxAge: c.Options.AuditConfig.MaximumFileRetentionDays,
MaxBackups: c.Options.AuditConfig.MaximumRetainedFiles,
MaxSize: c.Options.AuditConfig.MaximumFileSizeMegabytes,
}
} else {
// backwards compatible writer to regular log
writer = cmdutil.NewGLogWriterV(0)
}
handler = kapiserverfilters.WithAudit(handler, attributeGetter, writer)
}
handler = authenticationHandlerFilter(handler, c.Authenticator, c.getRequestContextMapper())
handler = namespacingFilter(handler, c.getRequestContextMapper())
handler = cacheControlFilter(handler, "no-store") // protected endpoints should not be cached
if c.Options.OAuthConfig != nil {
authConfig, err := BuildAuthConfig(c)
if err != nil {
glog.Fatalf("Failed to setup OAuth2: %v", err)
}
handler, err = authConfig.WithOAuth(handler)
if err != nil {
glog.Fatalf("Failed to setup OAuth2: %v", err)
}
}
handler, err := assetConfig.WithAssets(handler)
if err != nil {
glog.Fatalf("Failed to setup serving of assets: %v", err)
}
// skip authz/n for the index handler
handler = WithPatternsHandler(handler, apiHandler, "/", "")
if c.WebConsoleEnabled() {
handler = WithAssetServerRedirect(handler, c.Options.AssetConfig.PublicURL)
}
handler = kgenericfilters.WithCORS(handler, c.Options.CORSAllowedOrigins, nil, nil, nil, "true")
handler = kgenericfilters.WithPanicRecovery(handler, c.RequestContextMapper)
handler = kgenericfilters.WithTimeoutForNonLongRunningRequests(handler, kc.LongRunningFunc)
// TODO: MaxRequestsInFlight should be subdivided by intent, type of behavior, and speed of
// execution - updates vs reads, long reads vs short reads, fat reads vs skinny reads.
// NOTE: read vs. write is implemented in Kube 1.6+
handler = kgenericfilters.WithMaxInFlightLimit(handler, kc.MaxRequestsInFlight, kc.LongRunningFunc)
handler = kapiserverfilters.WithRequestInfo(handler, genericapiserver.NewRequestInfoResolver(kc), kc.RequestContextMapper)
handler = kapi.WithRequestContext(handler, kc.RequestContextMapper)
return handler, nil
}, messages, nil
}