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restic/internal/backend/rclone/config.go

39 lines
1 KiB
Go

package rclone
import (
"strings"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/options"
)
// Config contains all configuration necessary to start rclone.
type Config struct {
Program string `option:"program" help:"path to rclone (default: rclone)"`
Args string `option:"args" help:"arguments for running rclone (default: serve restic --stdio --b2-hard-delete --drive-use-trash=false)"`
Remote string
Connections uint `option:"connections" help:"set a limit for the number of concurrent connections (default: 5)"`
}
func init() {
options.Register("rclone", Config{})
}
// NewConfig returns a new Config with the default values filled in.
func NewConfig() Config {
return Config{
Connections: 5,
}
}
// ParseConfig parses the string s and extracts the remote server URL.
func ParseConfig(s string) (interface{}, error) {
if !strings.HasPrefix(s, "rclone:") {
return nil, errors.New("invalid rclone backend specification")
}
s = s[7:]
cfg := NewConfig()
cfg.Remote = s
return cfg, nil
}