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option.go
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option.go
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package grpc
import (
"context"
"github.com/owncloud/ocis/v2/ocis-pkg/log"
"github.com/owncloud/ocis/v2/services/thumbnails/pkg/config"
"github.com/owncloud/ocis/v2/services/thumbnails/pkg/metrics"
"github.com/urfave/cli/v2"
)
// Option defines a single option function.
type Option func(o *Options)
// Options defines the available options for this package.
type Options struct {
Name string
Address string
Logger log.Logger
Context context.Context
Config *config.Config
Metrics *metrics.Metrics
Namespace string
Flags []cli.Flag
}
// newOptions initializes the available default options.
func newOptions(opts ...Option) Options {
opt := Options{}
for _, o := range opts {
o(&opt)
}
return opt
}
// Logger provides a function to set the logger option.
func Logger(val log.Logger) Option {
return func(o *Options) {
o.Logger = val
}
}
// Name provides a name for the service.
func Name(val string) Option {
return func(o *Options) {
o.Name = val
}
}
// Address provides an address for the service.
func Address(val string) Option {
return func(o *Options) {
o.Address = val
}
}
// Context provides a function to set the context option.
func Context(val context.Context) Option {
return func(o *Options) {
o.Context = val
}
}
// Config provides a function to set the config option.
func Config(val *config.Config) Option {
return func(o *Options) {
o.Config = val
}
}
// Metrics provides a function to set the metrics option.
func Metrics(val *metrics.Metrics) Option {
return func(o *Options) {
o.Metrics = val
}
}
// Namespace provides a function to set the namespace option.
func Namespace(val string) Option {
return func(o *Options) {
o.Namespace = val
}
}
// Flags provides a function to set the flags option.
func Flags(flags []cli.Flag) Option {
return func(o *Options) {
o.Flags = append(o.Flags, flags...)
}
}