60 lines
1.1 KiB
Go
60 lines
1.1 KiB
Go
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package cache
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import "time"
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type Options struct {
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CacheTTL time.Duration
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BlobCacheMaxMemorySize int
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BlobCacheShards int
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BucketCacheSize int
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BlobInfoCacheSize int
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}
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type OptionFunc func(opts *Options)
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func NewOptions(funcs ...OptionFunc) *Options {
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opts := &Options{
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CacheTTL: 60 * time.Minute,
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BlobCacheMaxMemorySize: 256,
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BlobCacheShards: 1024,
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BucketCacheSize: 16,
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BlobInfoCacheSize: 512,
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}
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for _, fn := range funcs {
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fn(opts)
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}
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return opts
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}
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func WithCacheTTL(ttl time.Duration) OptionFunc {
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return func(opts *Options) {
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opts.CacheTTL = ttl
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}
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}
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func WithBlobCacheMaxMemorySize(size int) OptionFunc {
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return func(opts *Options) {
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opts.BlobCacheMaxMemorySize = size
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}
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}
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func WithBlobCacheShards(shards int) OptionFunc {
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return func(opts *Options) {
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opts.BlobCacheShards = shards
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}
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}
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func WithBucketCacheSize(size int) OptionFunc {
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return func(opts *Options) {
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opts.BucketCacheSize = size
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}
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}
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func WithBlobInfoCacheSize(size int) OptionFunc {
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return func(opts *Options) {
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opts.BlobInfoCacheSize = size
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}
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}
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