3 # Copyright 2011-2013 The Rust Project Developers. See the COPYRIGHT
4 # file at the top-level directory of this distribution and at
5 # http://rust-lang.org/COPYRIGHT.
7 # Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
8 # http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
9 # <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
10 # option. This file may not be copied, modified, or distributed
11 # except according to those terms.
13 import os, tarfile, hashlib, re, shutil
14 from snapshot import *
16 f = open(snapshotfile)
23 for line in f.readlines():
25 parsed = parse_line(i, line)
26 if (not parsed): continue
28 if parsed["type"] == "snapshot":
32 elif rev != None and parsed["type"] == "file":
33 platform = parsed["platform"]
35 snap = full_snapshot_name(date, rev, platform, hsh)
36 dl = os.path.join(download_dir_base, snap)
37 url = download_url_base + "/" + snap
38 if (not os.path.exists(dl)):
39 print("downloading " + url)
40 get_url_to_file(url, dl)
41 if (snap_filename_hash_part(snap) == hash_file(dl)):
42 print("got download with ok hash")
44 raise Exception("bad hash on download")