3 # Copyright 2012-2013 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, sys
14 from snapshot import *
16 f = open(snapshotfile)
26 for line in f.readlines():
28 parsed = parse_line(i, line)
29 if (not parsed): continue
31 if parsed["type"] == "snapshot":
32 if (len(newestSet) == 0 or parsed["date"] > newestSet["date"]):
33 newestSet["date"] = parsed["date"]
34 newestSet["rev"] = parsed["rev"]
35 newestSet["files"] = []
40 elif addingMode == True and parsed["type"] == "file":
41 tux = re.compile("linux", re.IGNORECASE)
42 if (tux.match(parsed["platform"]) != None):
44 ff["platform"] = parsed["platform"]
45 ff["hash"] = parsed["hash"]
46 newestSet["files"] += [ff]
49 def download_new_file (date, rev, platform, hsh):
50 snap = full_snapshot_name(date, rev, platform, hsh)
51 dl = os.path.join(download_dir_base, snap)
52 url = download_url_base + "/" + snap
53 if (not os.path.exists(dl)):
54 print("downloading " + url)
55 get_url_to_file(url, dl)
56 if (snap_filename_hash_part(snap) == hash_file(dl)):
57 print("got download with ok hash")
59 raise Exception("bad hash on download")
61 for ff in newestSet["files"]:
62 download_new_file (newestSet["date"], newestSet["rev"],
63 ff["platform"], ff["hash"])