<commit_before>/*
Copyright 2016 The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package options

import (
	"fmt"
	"net"
	"time"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime/serializer"
	"k8s.io/apiserver/pkg/server"
	utilfeature "k8s.io/apiserver/pkg/util/feature"

	"github.com/spf13/pflag"
)

// ServerRunOptions contains the options while running a generic api server.
type ServerRunOptions struct {
	AdvertiseAddress net.IP

	CorsAllowedOriginList       []string
	ExternalHost                string
	MaxRequestsInFlight         int
	MaxMutatingRequestsInFlight int
	RequestTimeout              time.Duration
	GoawayChance                float64
	LivezGracePeriod            time.Duration
	MinRequestTimeout           int
	ShutdownDelayDuration       time.Duration
	// We intentionally did not add a flag for this option. Users of the
	// apiserver library can wire it to a flag.
	JSONPatchMaxCopyBytes int64
	// The limit on the request body size that would be accepted and
	// decoded in a write request. 0 means no limit.
	// We intentionally did not add a flag for this option. Users of the
	// apiserver library can wire it to a flag.
	MaxRequestBodyBytes       int64
	TargetRAMMB               int
	EnablePriorityAndFairness bool
}

func NewServerRunOptions() *ServerRunOptions {
	defaults := server.NewConfig(serializer.CodecFactory{})
	return &ServerRunOptions{
		MaxRequestsInFlight:         defaults.MaxRequestsInFlight,
		MaxMutatingRequestsInFlight: defaults.MaxMutatingRequestsInFlight,
		RequestTimeout:              defaults.RequestTimeout,
		LivezGracePeriod:            defaults.LivezGracePeriod,
		MinRequestTimeout:           defaults.MinRequestTimeout,
		ShutdownDelayDuration:       defaults.ShutdownDelayDuration,
		JSONPatchMaxCopyBytes:       defaults.JSONPatchMaxCopyBytes,
		MaxRequestBodyBytes:         defaults.MaxRequestBodyBytes,
		EnablePriorityAndFairness:   true,
	}
}

// ApplyOptions applies the run options to the method receiver and returns self
func (s *ServerRunOptions) ApplyTo(c *server.Config) error {
	c.CorsAllowedOriginList = s.CorsAllowedOriginList
	c.ExternalAddress = s.ExternalHost
	c.MaxRequestsInFlight = s.MaxRequestsInFlight
	c.MaxMutatingRequestsInFlight = s.MaxMutatingRequestsInFlight
	c.LivezGracePeriod = s.LivezGracePeriod
	c.RequestTimeout = s.RequestTimeout
	c.GoawayChance = s.GoawayChance
	c.MinRequestTimeout = s.MinRequestTimeout
	c.ShutdownDelayDuration = s.ShutdownDelayDuration
	c.JSONPatchMaxCopyBytes = s.JSONPatchMaxCopyBytes
	c.MaxRequestBodyBytes = s.MaxRequestBodyBytes
	c.PublicAddress = s.AdvertiseAddress

	return nil
}

// DefaultAdvertiseAddress sets the field AdvertiseAddress if unset. The field will be set based on the SecureServingOptions.
func (s *ServerRunOptions) DefaultAdvertiseAddress(secure *SecureServingOptions) error {
	if secure == nil {
		return nil
	}

	if s.AdvertiseAddress == nil || s.AdvertiseAddress.IsUnspecified() {
		hostIP, err := secure.DefaultExternalAddress()
		if err != nil {
			return fmt.Errorf("Unable to find suitable network address.error='%v'. "+<commit_msg>fix the wrong function description<commit_after>/*
Copyright 2016 The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package options

import (
	"fmt"
	"net"
	"time"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime/serializer"
	"k8s.io/apiserver/pkg/server"
	utilfeature "k8s.io/apiserver/pkg/util/feature"

	"github.com/spf13/pflag"
)

// ServerRunOptions contains the options while running a generic api server.
type ServerRunOptions struct {
	AdvertiseAddress net.IP

	CorsAllowedOriginList       []string
	ExternalHost                string
	MaxRequestsInFlight         int
	MaxMutatingRequestsInFlight int
	RequestTimeout              time.Duration
	GoawayChance                float64
	LivezGracePeriod            time.Duration
	MinRequestTimeout           int
	ShutdownDelayDuration       time.Duration
	// We intentionally did not add a flag for this option. Users of the
	// apiserver library can wire it to a flag.
	JSONPatchMaxCopyBytes int64
	// The limit on the request body size that would be accepted and
	// decoded in a write request. 0 means no limit.
	// We intentionally did not add a flag for this option. Users of the
	// apiserver library can wire it to a flag.
	MaxRequestBodyBytes       int64
	TargetRAMMB               int
	EnablePriorityAndFairness bool
}

func NewServerRunOptions() *ServerRunOptions {
	defaults := server.NewConfig(serializer.CodecFactory{})
	return &ServerRunOptions{
		MaxRequestsInFlight:         defaults.MaxRequestsInFlight,
		MaxMutatingRequestsInFlight: defaults.MaxMutatingRequestsInFlight,
		RequestTimeout:              defaults.RequestTimeout,
		LivezGracePeriod:            defaults.LivezGracePeriod,
		MinRequestTimeout:           defaults.MinRequestTimeout,
		ShutdownDelayDuration:       defaults.ShutdownDelayDuration,
		JSONPatchMaxCopyBytes:       defaults.JSONPatchMaxCopyBytes,
		MaxRequestBodyBytes:         defaults.MaxRequestBodyBytes,
		EnablePriorityAndFairness:   true,
	}
}

// ApplyTo applies the run options to the method receiver and returns self
func (s *ServerRunOptions) ApplyTo(c *server.Config) error {
	c.CorsAllowedOriginList = s.CorsAllowedOriginList
	c.ExternalAddress = s.ExternalHost
	c.MaxRequestsInFlight = s.MaxRequestsInFlight
	c.MaxMutatingRequestsInFlight = s.MaxMutatingRequestsInFlight
	c.LivezGracePeriod = s.LivezGracePeriod
	c.RequestTimeout = s.RequestTimeout
	c.GoawayChance = s.GoawayChance
	c.MinRequestTimeout = s.MinRequestTimeout
	c.ShutdownDelayDuration = s.ShutdownDelayDuration
	c.JSONPatchMaxCopyBytes = s.JSONPatchMaxCopyBytes
	c.MaxRequestBodyBytes = s.MaxRequestBodyBytes
	c.PublicAddress = s.AdvertiseAddress

	return nil
}

// DefaultAdvertiseAddress sets the field AdvertiseAddress if unset. The field will be set based on the SecureServingOptions.
func (s *ServerRunOptions) DefaultAdvertiseAddress(secure *SecureServingOptions) error {
	if secure == nil {
		return nil
	}

	if s.AdvertiseAddress == nil || s.AdvertiseAddress.IsUnspecified() {
		hostIP, err := secure.DefaultExternalAddress()
		if err != nil {
			return fmt.Errorf("Unable to find suitable network address.error='%v'. "+
{'fraction_non_alphanumeric': 0.06503168917057041, 'fraction_numerical': 0.006337834114081014, 'mean_word_length': 3.9753255654557917, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1116958', 'n_tokens_mistral': 2167, 'n_tokens_neox': 2108, 'n_words': 632}