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The Azure IoT Edge Dev Tool greatly simplifies your Azure IoT Edge development process. It has everything you need to get started and helps with your day-to-day Edge development.
https://aka.ms/iotedgedev
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Install kills pip install #611

Open LaudixGit opened 1 year ago

LaudixGit commented 1 year ago

Description

before installation pip works. after fails. Error: AttributeError: module 'lib' has no attribute 'OpenSSL_add_all_algorithms'

Note: root cause is not iotedgedev. However, the install of iotedgedev forced an update that results in this error.

https://stackoverflow.com/questions/74981558/error-updating-python3-pip-attributeerror-module-lib-has-no-attribute-openss

Expected behavior

iotedgedev installs with unintended consequences

Actual behavior

After installation pip fails:

$ sudo pip3 install Click Traceback (most recent call last): File "/usr/bin/pip3", line 33, in <module> sys.exit(load_entry_point('pip==20.3.4', 'console_scripts', 'pip3')()) File "/usr/bin/pip3", line 25, in importlib_load_entry_point return next(matches).load() File "/usr/lib/python3.9/importlib/metadata.py", line 77, in load module = import_module(match.group('module')) File "/usr/lib/python3.9/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1030, in _gcd_import File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 790, in exec_module File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed File "/usr/lib/python3/dist-packages/pip/_internal/cli/main.py", line 10, in <module> from pip._internal.cli.autocompletion import autocomplete File "/usr/lib/python3/dist-packages/pip/_internal/cli/autocompletion.py", line 9, in <module> from pip._internal.cli.main_parser import create_main_parser File "/usr/lib/python3/dist-packages/pip/_internal/cli/main_parser.py", line 7, in <module> from pip._internal.cli import cmdoptions File "/usr/lib/python3/dist-packages/pip/_internal/cli/cmdoptions.py", line 23, in <module> from pip._vendor.packaging.utils import canonicalize_name File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 94, in <module> vendored("requests.packages.urllib3.contrib.pyopenssl") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 664, in _load_unlocked File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible File "<frozen zipimport>", line 259, in load_module File "/usr/share/python-wheels/urllib3-1.26.5-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 50, in <module> File "/usr/local/lib/python3.9/dist-packages/OpenSSL/__init__.py", line 8, in <module> from OpenSSL import crypto, SSL File "/usr/local/lib/python3.9/dist-packages/OpenSSL/crypto.py", line 3268, in <module> _lib.OpenSSL_add_all_algorithms() AttributeError: module 'lib' has no attribute 'OpenSSL_add_all_algorithms'

Steps to Reproduce

use pip: sudo pip3 install Click install: sudo pip3 install -U iotedgedev try pip again

Environment

$ uname -a Linux RPi4-Alpha 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr 3 17:24:16 BST 2023 aarch64 GNU/Linux $ python --version Python 3.9.2 $ pip --version pip 23.2.1 from /home/inc/.local/lib/python3.9/site-packages/pip (python 3.9) $ iotedgedev -- version Traceback (most recent call last): File "/usr/local/bin/iotedgedev", line 5, in from iotedgedev.cli import main File "/usr/local/lib/python3.9/dist-packages/iotedgedev/cli.py", line 5, in import click ModuleNotFoundError: No module named 'click'

LaudixGit commented 1 year ago

see #610 for inability to get iotedgedev version

LaudixGit commented 1 year ago

see also: https://github.com/pyca/cryptography/issues/7959

LaudixGit commented 1 year ago

Note: attempting to correct underlaying issue sudo pip install pyOpenSSL --upgrade fails with same error:

module 'lib' has no attribute 'OpenSSL_add_all_algorithms'

LaudixGit commented 1 year ago

I started over: wiped the USB Drive and reinstall RaspiOS lite from Raspberypi.org. Installed the latest pyopenssl (23). confirmed with 'piplist'. Installed iotedgedev. pyopenssl reverted to version 22 and I am again stuck with the original issue. "AttributeError: module 'lib' has no attribute 'OpenSSL_add_all_algorithms'"

in short iotedgedev breaks pip

LaudixGit commented 1 year ago

Due to this issue I install CookieCutter prior to installing iotedgedev. However after iotedgedev was installed, this error appears when attempting to create a new python module (iotedgedev add --template python LED)

ERROR: To add new Python modules, the Cookiecutter tool is required by the Azure IoT Edge Dev Tool. For installation instructions, see https://aka.ms/iotedgedevwiki.

Almost certainly the iotedgedev is breaking its own dependency.

LaudixGit commented 1 year ago

The list of python modules before iotedgedev: pip list

Package Version

attrs 23.1.0 bcrypt 4.0.1 certifi 2020.6.20 cffi 1.15.1 chardet 4.0.0 charset-normalizer 3.2.0 colorzero 1.1 cryptography 41.0.3 distro 1.5.0 docker 6.1.3 docker-compose 1.29.2 dockerpty 0.4.1 docopt 0.6.2 gpiozero 1.6.2 idna 2.10 jsonschema 3.2.0 numpy 1.19.5 packaging 23.1 paramiko 3.3.1 picamera2 0.3.12 pidng 4.0.9 piexif 1.1.3 Pillow 8.1.2 pip 20.3.4 pycparser 2.21 PyNaCl 1.5.0 pyrsistent 0.19.3 python-apt 2.2.1 python-dotenv 0.21.1 python-prctl 1.7 PyYAML 5.4.1 requests 2.25.1 RPi.GPIO 0.7.0 setuptools 52.0.0 simplejpeg 1.6.4 six 1.16.0 spidev 3.5 ssh-import-id 5.10 texttable 1.6.7 toml 0.10.1 urllib3 1.26.5 v4l2-python3 0.3.2 websocket-client 0.59.0 wheel 0.34.2

LaudixGit commented 1 year ago

After iotedgedev installation: observe incompatible versions

Package Version

adal 1.2.7 applicationinsights 0.11.9 argcomplete 1.12.3 attrs 23.1.0 azure-cli-core 2.34.1 azure-cli-telemetry 1.0.6 azure-core 1.29.3 azure-mgmt-core 1.4.0 bcrypt 3.1.7 certifi 2020.6.20 cffi 1.15.1 chardet 4.0.0 charset-normalizer 3.2.0 click 8.1.7 colorzero 1.1 commentjson 0.9.0 cryptography 41.0.3 decorator 5.1.1 distro 1.5.0 docker 5.0.3 docker-compose 1.29.1 dockerpty 0.4.1 docopt 0.6.2 fstrings 0.1.0 gpiozero 1.6.2 humanfriendly 10.0 idna 2.10 iotedgedev 3.3.7 iotedgehubdev 0.14.18 isodate 0.6.1 jmespath 1.0.1 jsonpath-rw 1.4.0 jsonschema 3.2.0 knack 0.9.0 lark-parser 0.7.8 more-itertools 8.0.2 msal 1.23.0 msal-extensions 0.3.1 msrest 0.7.1 msrestazure 0.6.4 numpy 1.19.5 oauthlib 3.2.2 packaging 21.3 paramiko 2.12.0 picamera2 0.3.12 pidng 4.0.9 piexif 1.1.3 Pillow 8.1.2 pip 20.3.4 pkginfo 1.9.6 ply 3.11 portalocker 1.7.1 psutil 5.9.5 pycparser 2.21 Pygments 2.16.1 PyJWT 2.8.0 PyNaCl 1.5.0 pyOpenSSL 22.0.0 pyparsing 3.1.1 pyrsistent 0.19.3 PySocks 1.7.1 python-apt 2.2.1 python-dateutil 2.8.2 python-dotenv 0.21.1 python-prctl 1.7 PyYAML 5.4.1 regex 2023.8.8 requests 2.25.1 requests-oauthlib 1.3.1 RPi.GPIO 0.7.0 setuptools 52.0.0 simplejpeg 1.6.4 six 1.16.0 spidev 3.5 ssh-import-id 5.10 tabulate 0.9.0 texttable 1.6.7 toml 0.10.1 typing_extensions 4.7.1 urllib3 1.26.5 v4l2-python3 0.3.2 websocket-client 0.59.0 wheel 0.34.2

LaudixGit commented 1 year ago

if you've gotten to this, you are like me and trying to recover. These steps recovered my pip enough to continue. (your mileage may vary)

Find the cryptography file

  python3 -c "import cryptography; print(cryptography.__file__)"
  **result**: /usr/local/lib/python3.9/dist-packages/cryptography/__init__.py

observe version

  sudo cat  /usr/local/lib/python3.9/dist-packages/cryptography/__about__.py
  **result**: __version__ = "41.0.3"

delete it

  sudo rm -r /usr/local/lib/python3.9/dist-packages/cryptography/
  sudo ls /usr/local/lib/python3.9/dist-packages/cryptography/

Download prior version from source wget https://files.pythonhosted.org/packages/a2/8f/6c52b1f9d650863e8f67edbe062c04f1c8455579eaace1593d8fe469319a/cryptography-38.0.4-cp36-abi3-manylinux_2_28_aarch64.whl

extract unzip cryptography-38.0.4-cp36-abi3-manylinux_2_28_aarch64.whl

observe version

  cat cryptography/__about__.py
  **result**: __version__ = "38.0.4"

copy to folder previously identified

  sudo cp -av /home/inc/cryptography/ /usr/local/lib/python3.9/dist-packages/
  sudo cat  /usr/local/lib/python3.9/dist-packages/cryptography/__about__.py
  **result**: __version__ = "38.0.4"

verify repair sudo pip3 install Click

LaudixGit commented 1 year ago

It is not possible to avoid the incompatible version by installing pyOpenSSL sudo pip install pyopenssl --upgrade before installing iotedgedev.

After the iotedgedev install pyOpenSSL is back-rev'd from 23 to 22 and the incompatibility (the reason for this issue) reappears.