1. メモ/python/dnspython

https://github.com/rthalley/dnspython

http://www.dnspython.org/

• dnspython is a DNS toolkit for Python

python2.7 で setup.py install 1.12.0

• tests/ で make (test 414件 OK)

http://www.dnspython.org/

https://dnspython.readthedocs.io/en/stable/query.html#udp

/dns.resolver /blog /test_query.py

dnspython 2.0.0 https://pypi.org/project/dnspython/2.0.0/

• pip install dnspython==2.0.0

sudo apt-get update

sudo apt install python-pip

が必要な環境だった。

しかも、2.0.0は入らず。

$ pip install dnspython
Collecting dnspython
  Downloading https://files.pythonhosted.org/packages/ec/d3/3aa0e7213ef72b8585747aa0e271a9523e713813b9a20177ebe1e939deb0/dnspython-1.16.0-py2.py3-none-any.whl (188kB)
    100% |████████████████████████████████| 194kB 3.1MB/s 
Installing collected packages: dnspython
Successfully installed dnspython-1.16.0

1.1. 2.0.0.

$ pip install dnspython==2.0.0
Collecting dnspython==2.0.0
  Could not find a version that satisfies the requirement dnspython==2.0.0 (from versions: 1.11.0, 1.11.1, 1.12.0, 1.13.0, 1.14.0, 1.15.0, 1.16.0)
No matching distribution found for dnspython==2.0.0

そういう前提か。
tmaeno@skr:~$ 

Edit conflict - other version:

1.2. 3.6

setuptoolsのインストールからやらないとだめだった。-- ToshinoriMaeno 2020-08-24 15:39:51

$ cd setuptools-49.6.0/
tmaeno@skr:~/setuptools-49.6.0$ ls
CHANGES.rst  _distutils_hack  launcher.c               setup.cfg               tox.ini
LICENSE      bootstrap.py     msvc-build-launcher.cmd  setup.py
MANIFEST.in  conftest.py      pavement.py              setuptools
PKG-INFO     docs             pkg_resources            setuptools.egg-info
README.rst   easy_install.py  pytest.ini               towncrier_template.rst
tmaeno@skr:~/setuptools-49.6.0$ sudo python setup.py install
running install
running bdist_egg
running egg_info

この後、dnspythonも入る。

$ ls /usr/local/lib/python3.6/dist-packages/

dnslib                     easy-install.pth             setuptools.pth
dnslib-0.9.14.egg-info     lib
dnspython-2.0.0-py3.6.egg  setuptools-49.6.0-py3.6.egg

Edit conflict - your version:

1.3. setup.py によるinstall

byte-compiling build/bdist.linux-x86_64/egg/dns/serial.py to serial.pyc
  File "build/bdist.linux-x86_64/egg/dns/serial.py", line 11
    return f'dns.serial.Serial({self.value}, {self.bits})'
                                                         ^
SyntaxError: invalid syntax

End of edit conflict