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options.go
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options.go
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// SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and Gardener contributors
//
// SPDX-License-Identifier: Apache-2.0
package dnsrecord
import (
"github.com/spf13/pflag"
"github.com/gardener/gardener/extensions/pkg/controller/cmd"
)
// ControllerOptions are command line options that can be set for controller.Options.
type ControllerOptions struct {
// MaxConcurrentReconciles are the maximum concurrent reconciles.
MaxConcurrentReconciles int
config *ControllerConfig
}
// AddFlags implements Flagger.AddFlags.
func (c *ControllerOptions) AddFlags(fs *pflag.FlagSet) {
fs.IntVar(&c.MaxConcurrentReconciles, cmd.MaxConcurrentReconcilesFlag, c.MaxConcurrentReconciles, "The maximum number of concurrent reconciliations.")
}
// Complete implements Completer.Complete.
func (c *ControllerOptions) Complete() error {
c.config = &ControllerConfig{c.MaxConcurrentReconciles}
return nil
}
// Completed returns the completed ControllerConfig. Only call this if `Complete` was successful.
func (c *ControllerOptions) Completed() *ControllerConfig {
return c.config
}
// ControllerConfig is a completed controller configuration.
type ControllerConfig struct {
// MaxConcurrentReconciles is the maximum number of concurrent reconciles.
MaxConcurrentReconciles int
}
// Apply sets the values of this ControllerConfig in the given AddOptions.
func (c *ControllerConfig) Apply(opts *AddOptions) {
opts.Controller.MaxConcurrentReconciles = c.MaxConcurrentReconciles
}