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#!/usr/bin/env python
# xfail-license
import os, tarfile, hashlib, re, shutil
from snapshot import *
f = open(snapshotfile)
date = None
rev = None
platform = None
snap = None
i = 0
for line in f.readlines():
i += 1
parsed = parse_line(i, line)
if (not parsed): continue
if parsed["type"] == "snapshot":
date = parsed["date"]
rev = parsed["rev"]
elif rev != None and parsed["type"] == "file":
platform = parsed["platform"]
hsh = parsed["hash"]
snap = full_snapshot_name(date, rev, platform, hsh)
dl = os.path.join(download_dir_base, snap)
url = download_url_base + "/" + snap
if (not os.path.exists(dl)):
print("downloading " + url)
get_url_to_file(url, dl)
if (snap_filename_hash_part(snap) == hash_file(dl)):
print("got download with ok hash")
else:
raise Exception("bad hash on download")
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