func TestLoadJSONPack(t *testing.T) {
repo := SetupRepo()
defer TeardownRepo(repo)
if BenchArchiveDirectory == "" {
t.Skip("benchdir not set, skipping")
}
// archive a few files
sn := SnapshotDir(t, repo, BenchArchiveDirectory, nil)
OK(t, repo.Flush())
tree := restic.NewTree()
err := repo.LoadJSONPack(pack.Tree, *sn.Tree, &tree)
OK(t, err)
}
func TestLoadJSONPack(t *testing.T) {
if *benchTestDir == "" {
t.Skip("benchdir not set, skipping")
}
repo := SetupRepo(t)
defer TeardownRepo(t, repo)
// archive a few files
sn := SnapshotDir(t, repo, *benchTestDir, nil)
OK(t, repo.Flush())
tree := restic.NewTree()
err := repo.LoadJSONPack(pack.Tree, sn.Tree, &tree)
OK(t, err)
}
func TestLoadTree(t *testing.T) {
repo := SetupRepo()
defer TeardownRepo(repo)
// save tree
tree := restic.NewTree()
id, err := repo.SaveJSON(pack.Tree, tree)
OK(t, err)
// save packs
OK(t, repo.Flush())
// load tree again
tree2, err := restic.LoadTree(repo, id)
OK(t, err)
Assert(t, tree.Equals(tree2),
"trees are not equal: want %v, got %v",
tree, tree2)
}
func BenchmarkLoadJSONPack(t *testing.B) {
repo := SetupRepo()
defer TeardownRepo(repo)
if BenchArchiveDirectory == "" {
t.Skip("benchdir not set, skipping")
}
// archive a few files
sn := SnapshotDir(t, repo, BenchArchiveDirectory, nil)
OK(t, repo.Flush())
tree := restic.NewTree()
t.ResetTimer()
for i := 0; i < t.N; i++ {
err := repo.LoadJSONPack(pack.Tree, *sn.Tree, &tree)
OK(t, err)
}
}
func (cmd CmdCat) Execute(args []string) error {
if len(args) < 1 || (args[0] != "masterkey" && args[0] != "config" && len(args) != 2) {
return fmt.Errorf("type or ID not specified, Usage: %s", cmd.Usage())
}
repo, err := cmd.global.OpenRepository()
if err != nil {
return err
}
lock, err := lockRepo(repo)
defer unlockRepo(lock)
if err != nil {
return err
}
tpe := args[0]
var id backend.ID
if tpe != "masterkey" && tpe != "config" {
id, err = backend.ParseID(args[1])
if err != nil {
if tpe != "snapshot" {
return err
}
// find snapshot id with prefix
id, err = restic.FindSnapshot(repo, args[1])
if err != nil {
return err
}
}
}
// handle all types that don't need an index
switch tpe {
case "config":
buf, err := json.MarshalIndent(repo.Config, "", " ")
if err != nil {
return err
}
fmt.Println(string(buf))
return nil
case "index":
buf, err := repo.LoadAndDecrypt(backend.Index, id)
if err != nil {
return err
}
_, err = os.Stdout.Write(append(buf, '\n'))
return err
case "snapshot":
sn := &restic.Snapshot{}
err = repo.LoadJSONUnpacked(backend.Snapshot, id, sn)
if err != nil {
return err
}
buf, err := json.MarshalIndent(&sn, "", " ")
if err != nil {
return err
}
fmt.Println(string(buf))
return nil
case "key":
rd, err := repo.Backend().Get(backend.Key, id.String())
if err != nil {
return err
}
dec := json.NewDecoder(rd)
var key repository.Key
err = dec.Decode(&key)
if err != nil {
return err
}
buf, err := json.MarshalIndent(&key, "", " ")
if err != nil {
return err
}
fmt.Println(string(buf))
return nil
case "masterkey":
buf, err := json.MarshalIndent(repo.Key(), "", " ")
if err != nil {
return err
}
fmt.Println(string(buf))
return nil
case "lock":
lock, err := restic.LoadLock(repo, id)
if err != nil {
return err
}
buf, err := json.MarshalIndent(&lock, "", " ")
if err != nil {
return err
}
fmt.Println(string(buf))
return nil
}
// load index, handle all the other types
err = repo.LoadIndex()
if err != nil {
return err
}
switch tpe {
case "pack":
rd, err := repo.Backend().Get(backend.Data, id.String())
if err != nil {
return err
}
_, err = io.Copy(os.Stdout, rd)
return err
case "blob":
blob, err := repo.Index().Lookup(id)
if err != nil {
return err
}
buf := make([]byte, blob.Length)
data, err := repo.LoadBlob(blob.Type, id, buf)
if err != nil {
return err
}
_, err = os.Stdout.Write(data)
return err
case "tree":
debug.Log("cat", "cat tree %v", id.Str())
tree := restic.NewTree()
err = repo.LoadJSONPack(pack.Tree, id, tree)
if err != nil {
debug.Log("cat", "unable to load tree %v: %v", id.Str(), err)
return err
}
buf, err := json.MarshalIndent(&tree, "", " ")
if err != nil {
debug.Log("cat", "error json.MarshalIndent(): %v", err)
return err
}
_, err = os.Stdout.Write(append(buf, '\n'))
return nil
default:
return errors.New("invalid type")
}
}