gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

cmd/swarm, swarm: added access control functionality (#17404)

Browse Source 
Co-authored-by: Janos Guljas <janos@resenje.org>
Co-authored-by: Anton Evangelatov <anton.evangelatov@gmail.com>
Co-authored-by: Balint Gabor <balint.g@gmail.com>
This commit is contained in:
Elad
2018-08-15 17:41:52 +02:00
committed by Balint Gabor
parent 040aa2bb10
commit e8752f4e9f
27 changed files with 1829 additions and 187 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
cmd/swarm/download.go
View File

@ -68,18 +68,36 @@ func download(ctx *cli.Context) {
utils.Fatalf("could not parse uri argument: %v", err)
}
// assume behaviour according to --recursive switch
if isRecursive {
if err := client.DownloadDirectory(uri.Addr, uri.Path, dest); err != nil {
utils.Fatalf("encoutered an error while downloading directory: %v", err)
}
} else {
// we are downloading a file
log.Debug(fmt.Sprintf("downloading file/path from a manifest. hash: %s, path:%s", uri.Addr, uri.Path))
dl := func(credentials string) error {
// assume behaviour according to --recursive switch
if isRecursive {
if err := client.DownloadDirectory(uri.Addr, uri.Path, dest, credentials); err != nil {
if err == swarm.ErrUnauthorized {
return err
}
return fmt.Errorf("directory %s: %v", uri.Path, err)
}
} else {
// we are downloading a file
log.Debug("downloading file/path from a manifest", "uri.Addr", uri.Addr, "uri.Path", uri.Path)
err := client.DownloadFile(uri.Addr, uri.Path, dest)
if err != nil {
utils.Fatalf("could not download %s from given address: %s. error: %v", uri.Path, uri.Addr, err)
err := client.DownloadFile(uri.Addr, uri.Path, dest, credentials)
if err != nil {
if err == swarm.ErrUnauthorized {
return err
}
return fmt.Errorf("file %s from address: %s: %v", uri.Path, uri.Addr, err)
}
}
return nil
}
if passwords := makePasswordList(ctx); passwords != nil {
password := getPassPhrase(fmt.Sprintf("Downloading %s is restricted", uri), 0, passwords)
err = dl(password)
} else {
err = dl("")
}
if err != nil {
utils.Fatalf("download: %v", err)
}
}