adafruit/Adafruit_Python_DHT

setup.py throws errors

sacrophyte opened this issue · 1 comments

sacrophyte commented

  1. Platform: Rasbperry Pi Model A with Raspbian Jessie

  2. pi@tempercheck:~/Adafruit_Python_DHT$ python --version
    Python 2.7.9

  3. pi@tempercheck:~/Adafruit_Python_DHT$ sudo python setup.py install
    Downloading https://pypi.python.org/packages/source/s/setuptools/setuptools-4.0.1.zip
    Traceback (most recent call last):
    File "setup.py", line 4, in
    use_setuptools()
    File "/home/pi/Adafruit_Python_DHT/ez_setup.py", line 145, in use_setuptools
    return _do_download(version, download_base, to_dir, download_delay)
    File "/home/pi/Adafruit_Python_DHT/ez_setup.py", line 119, in _do_download
    to_dir, download_delay)
    File "/home/pi/Adafruit_Python_DHT/ez_setup.py", line 287, in download_setuptools
    downloader(url, saveto)
    File "/home/pi/Adafruit_Python_DHT/ez_setup.py", line 209, in download_file_curl
    _clean_check(cmd, target)
    File "/home/pi/Adafruit_Python_DHT/ez_setup.py", line 169, in _clean_check
    subprocess.check_call(cmd)
    File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
    raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['curl', 'https://pypi.python.org/packages/source/s/setuptools/setuptools-4.0.1.zip', '--silent', '--output', '/home/pi/Adafruit_Python_DHT/setuptools-4.0.1.zip']' returned non-zero exit status 7

  4. Steps to get here: followed directions on README.md (https://github.com/adafruit/Adafruit_Python_DHT)

sacrophyte commented

Looks like iptables was blocking, seems fixed now:

https://www.linux.com/forums/linux-security/iptables-blocking-wget-solved

I replaced
$ip -A OUTPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
with
$ip -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT