Files
kopia/cli/command_policy.go
Jarek Kowalski 6cb9b8fa4f repo: refactored public API (#318)
* This is 99% mechanical:

Extracted repo.Repository interface that only exposes high-level object and manifest management methods, but not blob nor content management.

Renamed old *repo.Repository to *repo.DirectRepository

Reviewed codebase to only depend on repo.Repository as much as possible, but added way for low-level CLI commands to use DirectRepository.

* PR fixes
2020-03-26 08:04:01 -07:00

44 lines
982 B
Go

package cli
import (
"context"
"github.com/pkg/errors"
"github.com/kopia/kopia/repo"
"github.com/kopia/kopia/repo/manifest"
"github.com/kopia/kopia/snapshot"
"github.com/kopia/kopia/snapshot/policy"
)
func policyTargets(ctx context.Context, rep repo.Repository, globalFlag *bool, targetsFlag *[]string) ([]snapshot.SourceInfo, error) {
if *globalFlag == (len(*targetsFlag) > 0) {
return nil, errors.New("must pass either '--global' or a list of path targets")
}
if *globalFlag {
return []snapshot.SourceInfo{
policy.GlobalPolicySourceInfo,
}, nil
}
var res []snapshot.SourceInfo
for _, ts := range *targetsFlag {
// try loading policy by its manifest ID
if t, err := policy.GetPolicyByID(ctx, rep, manifest.ID(ts)); err == nil {
res = append(res, t.Target())
continue
}
target, err := snapshot.ParseSourceInfo(ts, rep.Hostname(), rep.Username())
if err != nil {
return nil, err
}
res = append(res, target)
}
return res, nil
}