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Code Issues Releases Wiki Activity

Add context to dump command

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This commit is contained in:
Alexander Neumann 2017-06-06 00:37:25 +02:00
parent 46b7a270a6
commit d4e74f20aa
1 changed files with 11 additions and 19 deletions
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30
src/cmds/restic/cmd_dump.go
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@ -1,8 +1,9 @@
// +build debug
// xbuild debug
package main
import (
"context"
"encoding/json"
"fmt"
"io"
@ -44,11 +45,8 @@ func prettyPrintJSON(wr io.Writer, item interface{}) error {
}
func debugPrintSnapshots(repo *repository.Repository, wr io.Writer) error {
done := make(chan struct{})
defer close(done)
for id := range repo.List(restic.SnapshotFile, done) {
snapshot, err := restic.LoadSnapshot(repo, id)
for id := range repo.List(context.TODO(), restic.SnapshotFile) {
snapshot, err := restic.LoadSnapshot(context.TODO(), repo, id)
if err != nil {
fmt.Fprintf(os.Stderr, "LoadSnapshot(%v): %v", id.Str(), err)
continue
@ -83,15 +81,12 @@ type Blob struct {
}
func printPacks(repo *repository.Repository, wr io.Writer) error {
done := make(chan struct{})
defer close(done)
f := func(job worker.Job, done <-chan struct{}) (interface{}, error) {
f := func(ctx context.Context, job worker.Job) (interface{}, error) {
name := job.Data.(string)
h := restic.Handle{Type: restic.DataFile, Name: name}
blobInfo, err := repo.Backend().Stat(h)
blobInfo, err := repo.Backend().Stat(ctx, h)
if err != nil {
return nil, err
}
@ -106,10 +101,10 @@ func printPacks(repo *repository.Repository, wr io.Writer) error {
jobCh := make(chan worker.Job)
resCh := make(chan worker.Job)
wp := worker.New(dumpPackWorkers, f, jobCh, resCh)
wp := worker.New(context.TODO(), dumpPackWorkers, f, jobCh, resCh)
go func() {
for name := range repo.Backend().List(restic.DataFile, done) {
for name := range repo.Backend().List(context.TODO(), restic.DataFile) {
jobCh <- worker.Job{Data: name}
}
close(jobCh)
@ -146,13 +141,10 @@ func printPacks(repo *repository.Repository, wr io.Writer) error {
}
func dumpIndexes(repo restic.Repository) error {
done := make(chan struct{})
defer close(done)
for id := range repo.List(restic.IndexFile, done) {
for id := range repo.List(context.TODO(), restic.IndexFile) {
fmt.Printf("index_id: %v\n", id)
idx, err := repository.LoadIndex(repo, id)
idx, err := repository.LoadIndex(context.TODO(), repo, id)
if err != nil {
return err
}
@ -184,7 +176,7 @@ func runDump(gopts GlobalOptions, args []string) error {
}
}
err = repo.LoadIndex()
err = repo.LoadIndex(context.TODO())
if err != nil {
return err
}