mirror of
https://github.com/kopia/kopia.git
synced 2026-01-23 13:58:08 -05:00
62 lines
1.8 KiB
Go
62 lines
1.8 KiB
Go
package cli
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import (
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"context"
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"github.com/pkg/errors"
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"github.com/kopia/kopia/internal/units"
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"github.com/kopia/kopia/repo"
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)
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var (
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cacheSetParamsCommand = cacheCommands.Command("set", "Sets parameters local caching of repository data")
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cacheSetDirectory = cacheSetParamsCommand.Flag("cache-directory", "Directory where to store cache files").String()
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cacheSetContentCacheSizeMB = cacheSetParamsCommand.Flag("content-cache-size-mb", "Size of local content cache").PlaceHolder("MB").Default("-1").Int64()
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cacheSetMaxMetadataCacheSizeMB = cacheSetParamsCommand.Flag("metadata-cache-size-mb", "Size of local metadata cache").PlaceHolder("MB").Default("-1").Int64()
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cacheSetMaxListCacheDuration = cacheSetParamsCommand.Flag("max-list-cache-duration", "Duration of index cache").Default("-1ns").Duration()
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)
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func runCacheSetCommand(ctx context.Context, rep *repo.Repository) error {
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opts := rep.Content.CachingOptions
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changed := 0
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if v := *cacheSetDirectory; v != "" {
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log.Infof("setting cache directory to %v", v)
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opts.CacheDirectory = v
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changed++
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}
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if v := *cacheSetContentCacheSizeMB; v != -1 {
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v *= 1e6 // convert MB to bytes
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log.Infof("changing content cache size to %v", units.BytesStringBase10(v))
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opts.MaxCacheSizeBytes = v
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changed++
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}
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if v := *cacheSetMaxMetadataCacheSizeMB; v != -1 {
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v *= 1e6 // convert MB to bytes
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log.Infof("changing metadata cache size to %v", units.BytesStringBase10(v))
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opts.MaxMetadataCacheSizeBytes = v
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changed++
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}
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if v := *cacheSetMaxListCacheDuration; v != -1 {
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log.Infof("changing list cache duration to %v", v)
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opts.MaxListCacheDurationSec = int(v.Seconds())
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changed++
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}
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if changed == 0 {
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return errors.Errorf("no changes")
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}
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return rep.SetCachingConfig(opts)
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}
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func init() {
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cacheSetParamsCommand.Action(repositoryAction(runCacheSetCommand))
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}
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