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Suppress download status meter when routing I/O to a file.

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This commit is contained in:
Todd Gamblin 2015-02-17 01:28:47 -08:00
parent 44003449d5
commit 14097e39cc
1 changed files with 13 additions and 6 deletions
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19
lib/spack/spack/fetch_strategy.py
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@ -41,6 +41,7 @@
Archive a source directory, e.g. for creating a mirror.
"""
import os
import sys
import re
import shutil
from functools import wraps
@ -141,13 +142,19 @@ def fetch(self):
tty.msg("Trying to fetch from %s" % self.url)
curl_args = ['-O', # save file to disk
'-f', # fail on >400 errors
'-D', '-', # print out HTML headers
'-L', self.url,]
if sys.stdout.isatty():
curl_args.append('-#') # status bar when using a tty
else:
curl_args.append('-sS') # just errors when not.
# Run curl but grab the mime type from the http headers
headers = spack.curl('-#', # status bar
'-O', # save file to disk
'-f', # fail on >400 errors
'-D', '-', # print out HTML headers
'-L', self.url,
return_output=True, fail_on_error=False)
headers = spack.curl(
*curl_args, return_output=True, fail_on_error=False)
if spack.curl.returncode != 0:
# clean up archive on failure.