kanishka-linux / hlspy Goto Github PK

Steps I took to install
root@ramya:/home/w3b# git clone https://github.com/kanishka-linux/hlspy
Cloning into 'hlspy'...
remote: Enumerating objects: 4, done.
remote: Counting objects: 100% (4/4), done.
remote: Compressing objects: 100% (4/4), done.
remote: Total 195 (delta 0), reused 1 (delta 0), pack-reused 191
Receiving objects: 100% (195/195), 61.73 KiB | 196.00 KiB/s, done.
Resolving deltas: 100% (91/91), done.
root@ramya:/home/w3b# cd hlspy/
root@ramya:/home/w3b/hlspy# python3 setup.py sdist
running sdist
running egg_info
creating hlspy.egg-info
writing hlspy.egg-info/PKG-INFO
writing dependency_links to hlspy.egg-info/dependency_links.txt
writing entry points to hlspy.egg-info/entry_points.txt
writing requirements to hlspy.egg-info/requires.txt
writing top-level names to hlspy.egg-info/top_level.txt
writing manifest file 'hlspy.egg-info/SOURCES.txt'
reading manifest file 'hlspy.egg-info/SOURCES.txt'
writing manifest file 'hlspy.egg-info/SOURCES.txt'
running check
creating hlspy-1.1.1
creating hlspy-1.1.1/hlspy
creating hlspy-1.1.1/hlspy.egg-info
creating hlspy-1.1.1/test
copying files to hlspy-1.1.1...
copying README.md -> hlspy-1.1.1
copying setup.py -> hlspy-1.1.1
copying hlspy/init.py -> hlspy-1.1.1/hlspy
copying hlspy/hls.py -> hlspy-1.1.1/hlspy
copying hlspy/netmon.py -> hlspy-1.1.1/hlspy
copying hlspy.egg-info/PKG-INFO -> hlspy-1.1.1/hlspy.egg-info
copying hlspy.egg-info/SOURCES.txt -> hlspy-1.1.1/hlspy.egg-info
copying hlspy.egg-info/dependency_links.txt -> hlspy-1.1.1/hlspy.egg-info
copying hlspy.egg-info/entry_points.txt -> hlspy-1.1.1/hlspy.egg-info
copying hlspy.egg-info/requires.txt -> hlspy-1.1.1/hlspy.egg-info
copying hlspy.egg-info/top_level.txt -> hlspy-1.1.1/hlspy.egg-info
copying test/test.py -> hlspy-1.1.1/test
copying test/test_pdf.py -> hlspy-1.1.1/test
Writing hlspy-1.1.1/setup.cfg
creating dist
Creating tar archive
removing 'hlspy-1.1.1' (and everything under it)
root@ramya:/home/w3b/hlspy# cd dist/
root@ramya:/home/w3b/hlspy/dist# ls
hlspy-1.1.1.tar.gz
root@ramya:/home/w3b/hlspy/dist# pip3 install hlspy-1.1.1.tar.gz
Processing ./hlspy-1.1.1.tar.gz
Collecting PyQt5 (from hlspy==1.1.1)
Downloading https://files.pythonhosted.org/packages/85/bd/8a0c863802449f35ad9ca21a1b73190639c206758b4b5e2425617fc99ce9/PyQt5-5.13.0-5.13.0-cp35.cp36.cp37.cp38-abi3-manylinux1_x86_64.whl (62.1MB)
100% |████████████████████████████████| 62.1MB 17kB/s
Requirement already satisfied: sip in /usr/lib/python3/dist-packages (from hlspy==1.1.1) (4.19.18)
Collecting PyQt5_sip<13,>=4.19.14 (from PyQt5->hlspy==1.1.1)
Downloading https://files.pythonhosted.org/packages/ec/7d/c8d2326c405cfed1858af83915fa02ba9e9722ae3e0343df0950fd900039/PyQt5_sip-4.19.18-cp37-cp37m-manylinux1_x86_64.whl (67kB)
100% |████████████████████████████████| 71kB 3.9MB/s
Building wheels for collected packages: hlspy
Running setup.py bdist_wheel for hlspy ... done
Stored in directory: /root/.cache/pip/wheels/af/2d/a8/89689745ecf0dc3157e6216deade7939ee853abf35e1110819
Successfully built hlspy
Installing collected packages: PyQt5-sip, PyQt5, hlspy
Successfully installed PyQt5-5.13.0 PyQt5-sip-4.19.18 hlspy-1.1.1
root@ramya:/home/w3b/hlspy/dist# ls
hlspy-1.1.1.tar.gz
root@ramya:/home/w3b/hlspy/dist# hlspy
Traceback (most recent call last):
File "/usr/local/bin/hlspy", line 6, in
from hlspy.init import main
File "/usr/local/lib/python3.7/dist-packages/hlspy/init.py", line 32, in
from hls import BrowseUrlT
File "/usr/local/lib/python3.7/dist-packages/hlspy/hls.py", line 29, in
from PyQt5 import QtCore, QtNetwork, QtWidgets, QtWebEngineWidgets, QtWebEngineCore, QtGui
ImportError: cannot import name 'QtWebEngineWidgets' from 'PyQt5' (/usr/local/lib/python3.7/dist-packages/PyQt5/init.py)

documentation is well written, but the install instruction "sudo pip3 install pkg_available_in_directory (or pip install pkg_available_in_directory)" could be improved for us literal-minded programmers who try to install a python module called pkg_available_in_directory.

I would suggest something like "sudo pip3 install {pkg_available_in_directory} (or pip install {pkg_available_in_directory}) where {pkg_available_in_directory} is the exact filename in the 'dist' folder.

in linux Debian with KDE with bullseye 11.

    sudo pip3 install git+https://github.com/kanishka-linux/hlspy
Collecting git+https://github.com/kanishka-linux/hlspy
  Cloning https://github.com/kanishka-linux/hlspy to /tmp/pip-req-build-i3fpk03_
  Running command git clone -q https://github.com/kanishka-linux/hlspy /tmp/pip-req-build-i3fpk03_
Requirement already satisfied: PyQt5 in /usr/lib/python3/dist-packages (from hlspy==1.1.1) (5.15.4)
Collecting PyQtWebEngine
  Downloading PyQtWebEngine-5.15.6-cp37-abi3-manylinux1_x86_64.whl (230 kB)
     |████████████████████████████████| 230 kB 1.4 MB/s 
Collecting sip
  Downloading sip-6.6.2-cp37-abi3-manylinux2014_x86_64.whl (978 kB)
     |████████████████████████████████| 978 kB 3.1 MB/s 
Requirement already satisfied: PyQt5-sip<13,>=12.8 in /usr/lib/python3/dist-packages (from PyQt5->hlspy==1.1.1) (12.8.1)
Collecting PyQt5-sip<13,>=12.8
  Downloading PyQt5_sip-12.11.0-cp39-cp39-manylinux1_x86_64.whl (357 kB)
     |████████████████████████████████| 357 kB 2.0 MB/s 
Collecting PyQtWebEngine-Qt5>=5.15.0
  Downloading PyQtWebEngine_Qt5-5.15.2-py3-none-manylinux2014_x86_64.whl (67.5 MB)
     |████████████████████████████████| 67.5 MB 64 kB/s 
Requirement already satisfied: packaging in /usr/lib/python3/dist-packages (from sip->hlspy==1.1.1) (20.9)
Requirement already satisfied: ply in /usr/lib/python3/dist-packages (from sip->hlspy==1.1.1) (3.11)
Requirement already satisfied: setuptools in /usr/lib/python3/dist-packages (from sip->hlspy==1.1.1) (52.0.0)
Requirement already satisfied: toml in /usr/lib/python3/dist-packages (from sip->hlspy==1.1.1) (0.10.1)
Building wheels for collected packages: hlspy
  Building wheel for hlspy (setup.py) ... done
  Created wheel for hlspy: filename=hlspy-1.1.1-py3-none-any.whl size=22772 sha256=035229c80cb56b792e435913cd5bae9fa0bf2778e37a0a9c0fac76617b4aa660
  Stored in directory: /tmp/pip-ephem-wheel-cache-xk2155ca/wheels/5d/f4/17/70c55f1bb727dd3bd442c1d64bee22953072ad9db09314ee08
Successfully built hlspy
Installing collected packages: PyQt5-sip, PyQtWebEngine-Qt5, sip, PyQtWebEngine, hlspy
  Attempting uninstall: PyQt5-sip
    Found existing installation: PyQt5-sip 12.8.1
    Not uninstalling pyqt5-sip at /usr/lib/python3/dist-packages, outside environment /usr
    Can't uninstall 'PyQt5-sip'. No files were found to uninstall.
Successfully installed PyQt5-sip-12.11.0 PyQtWebEngine-5.15.6 PyQtWebEngine-Qt5-5.15.2 hlspy-1.1.1 sip-6.6.2

here what says:

from PyQt5 import QtCore, QtNetwork, QtWidgets, QtWebEngineWidgets, QtWebEngineCore, QtGui
ImportError: /usr/local/lib/python3.9/dist-packages/PyQt5/QtWebEngineWidgets.abi3.so: undefined symbol: _ZdlPvm, version Qt_5

This looks fantastic and worked out of the box for me. Unfortunately, it's not quite headless. Running it on a server with no GL and no X, it failed. Is there a way to launch QtWebEngine with the equivalent of chromium's --headless --disable-gpu and/or to otherwise dissuade it from doing anything with graphic output?