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restic/internal/backend/local/config.go
Michael Eischer cd783358d3 local: Limit concurrent backend operations
Use a limit of 2 similar to the filereader concurrency in the archiver.
2022-04-09 12:21:38 +02:00

38 lines
893 B
Go

package local
import (
"strings"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/options"
)
// Config holds all information needed to open a local repository.
type Config struct {
Path string
Layout string `option:"layout" help:"use this backend directory layout (default: auto-detect)"`
Connections uint `option:"connections" help:"set a limit for the number of concurrent operations (default: 2)"`
}
// NewConfig returns a new config with default options applied.
func NewConfig() Config {
return Config{
Connections: 2,
}
}
func init() {
options.Register("local", Config{})
}
// ParseConfig parses a local backend config.
func ParseConfig(s string) (interface{}, error) {
if !strings.HasPrefix(s, "local:") {
return nil, errors.New(`invalid format, prefix "local" not found`)
}
cfg := NewConfig()
cfg.Path = s[6:]
return cfg, nil
}