Use wget to download the files Help

It support Pause / Resume downloads :)

1 files changed, 12 insertions, 19 deletions

diff --git a/scripts/download_latest_release.py b/scripts/download_latest_release.py
index d32ddfb..cd2a472 100644
--- a/scripts/download_latest_release.py
+++ b/scripts/download_latest_release.py
@@ -14,18 +14,13 @@ except ImportError:
     sys.exit(1)
 
 
-# http://code.activestate.com/recipes/576530-download-a-url-with-a-console-progress-meter/
-def _reporthook(numblocks, blocksize, filesize, url=None):
-    #print "reporthook(%s, %s, %s)" % (numblocks, blocksize, filesize)
-    base = os.path.basename(url)
-    #XXX Should handle possible filesize=-1.
-    try:
-        percent = min((numblocks * blocksize * 100) / filesize, 100)
-    except:
-        percent = 100
-    if numblocks != 0:
-        sys.stdout.write("\b" * 70)
-    sys.stdout.write("%-66s%3d%%" % (base, percent))
+WGET_CMD = 'wget --continue %(url)s -O %(output_filename)s'
+def download_file(url, output_filename):
+    data = {
+        'url': url,
+        'output_filename': output_filename,
+    }
+    os.system(WGET_CMD % data)
 
 
 # TODO: pass version via argument
@@ -64,10 +59,10 @@ for v in XO_VERSIONS:
 
     print 'OUTPUT_PATH:', output_filename
 
-    if os.path.exists(output_filename):
-        print 'Already downloaded, skipping...'
-        print
-        continue
+    # if os.path.exists(output_filename):
+    #     print 'Already downloaded, skipping...'
+    #     print
+    #     continue
 
     url = FILE_URL % \
         {'os': latest_os,
@@ -77,8 +72,6 @@ for v in XO_VERSIONS:
          }
     print 'Downloading', url, '...'
 
-    urllib.urlretrieve(
-        url, output_filename,
-        lambda nb, bs, fs, url=url: _reporthook(nb, bs, fs, url))
+    download_file(url, output_filename)
     print '\n\n'
 print 'DONE!'