func testDBTransactionIOWithRootKey(rootKeyStr string) *datastore.DBTransactionLogIO {
homedir := os.Getenv("HOME")
projectName := util.StringFromFileOrDie(path.Join(homedir, ".otaru", "projectname.txt"), "projectName")
bs, err := datastore.NewDBTransactionLogIO(projectName, rootKeyStr, tu.TestCipher(), testClientSource())
if err != nil {
log.Fatalf("Failed to create DBTransactionLogIO: %v", err)
}
return bs
}
func testGCSBlobStore() *gcs.GCSBlobStore {
homedir := os.Getenv("HOME")
projectName := util.StringFromFileOrDie(path.Join(homedir, ".otaru", "projectname.txt"), "projectName")
bs, err := gcs.NewGCSBlobStore(
projectName,
"otaru-test",
testClientSource(),
flags.O_RDWR,
)
if err != nil {
log.Fatalf("Failed to create GCSBlobStore: %v", err)
}
return bs
}
func main() {
log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
flag.Usage = Usage
flag.Parse()
if flag.NArg() != 1 {
Usage()
os.Exit(2)
}
filepath := flag.Arg(0)
f, err := os.Open(filepath)
if err != nil {
log.Printf("Failed to read file: %s", filepath)
}
defer f.Close()
password := util.StringFromFileOrDie(*flagPasswordFile, "password")
key := btncrypt.KeyFromPassword(password)
c, err := btncrypt.NewCipher(key)
if err != nil {
log.Printf("Failed to init Cipher: %v", err)
return
}
cr, err := chunkstore.NewChunkReader(f, c)
if err != nil {
log.Printf("Failed to init ChunkReader: %v", err)
return
}
if *flagHeader {
log.Printf("Header: %+v", cr.Header())
}
io.Copy(os.Stdout, cr)
}