24 lines
889 B
Go
24 lines
889 B
Go
package influxdb
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import (
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"context"
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"io"
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)
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// BackupService represents the data backup functions of InfluxDB.
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type BackupService interface {
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// CreateBackup creates a local copy (hard links) of the TSM data for all orgs and buckets.
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// The return values are used to download each backup file.
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CreateBackup(context.Context) (backupID int, backupFiles []string, err error)
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// FetchBackupFile downloads one backup file, data or metadata.
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FetchBackupFile(ctx context.Context, backupID int, backupFile string, w io.Writer) error
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// InternalBackupPath is a utility to determine the on-disk location of a backup fileset.
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InternalBackupPath(backupID int) string
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}
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// KVBackupService represents the meta data backup functions of InfluxDB.
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type KVBackupService interface {
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// Backup creates a live backup copy of the metadata database.
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Backup(ctx context.Context, w io.Writer) error
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}
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