Warning: micropython.org SSL certificate is not validated #7486

Activity

1. domdfcoding commented on Jul 4, 2021

   

   domdfcoding

   on Jul 4, 2021

   More actions

   I am encountering the same issue.

   Built from master as follows:

   cd mpy-cross
   make
   cd ../ports/unix
   MICROPY_PY_USSL=1 make submodules 
   MICROPY_PY_USSL=1 make deplibs
   MICROPY_PY_USSL=1 make

   The error is as follows:

   $ ./micropython -m upip install <package>
   Installing to: /home/domdf/.micropython/lib/
   Warning: micropython.org SSL certificate is not validated
   Error installing '<package>': , packages may be partially installed
2. domdfcoding commented on Jul 4, 2021

   

   domdfcoding

   on Jul 4, 2021

   More actions

   I'm not sure the two issues I'm seeing are related, so I have opened #7487 for the second error.
3. bar2104y commented on Jul 4, 2021

   

   bar2104y

   on Jul 4, 2021

   Last edited by bar2104y

   Author

   More actions

   Yes, this is one error.

   But I'n trying use console on esp8266:

   >>> import upip
   >>> upip.install("package_name")
   
4. berkut0 commented on Apr 6, 2022

   

   berkut0

   on Apr 6, 2022

   Last edited by berkut0

   More actions

   I confirm.
   Still the same error, Micropython 1.18 stable release

   But there is an explanation:
   https://stackoverflow.com/questions/70934653/cant-install-micropython-module-through-upip-error-message-is-not-clear

   Some packages made specifically for micropython install without any problems:

   >>> upip.install("micropython-pystone")
   Installing to: /lib/
   Queue: ['micropython-pystone']
   https://micropython.org/pi/micropython-pystone/json
   Installing micropython-pystone 3.4.2.post2 from https://micropython.org/pi/pystone/pystone-3.4.2.post2.tar.gz
   https://micropython.org/pi/pystone/pystone-3.4.2.post2.tar.gz
   Skipping micropython_pystone.egg-info/PKG-INFO
   Extracting /lib/pystone.py
   {}
   
5. berkut0 commented on Apr 7, 2022

   

   berkut0

   on Apr 7, 2022

   More actions

   And more interesting that after successful installation of "micropython" package new error appears — " packages may be partially installed"

   >>> import upip
   >>> upip.debug = True
   >>> upip.install("micropython-pystone")
   Installing to: /lib/
   Queue: ['micropython-pystone']
   https://micropython.org/pi/micropython-pystone/json
   Warning: micropython.org SSL certificate is not validated
   Installing micropython-pystone 3.4.2.post2 from https://micropython.org/pi/pystone/pystone-3.4.2.post2.tar.gz
   https://micropython.org/pi/pystone/pystone-3.4.2.post2.tar.gz
   Skipping micropython_pystone.egg-info/PKG-INFO
   Extracting /lib/pystone.py
   {}
   >>> import gc
   >>> gc.collect()
   >>> upip.install("python-telegram-bot")
   Installing to: /lib/
   Queue: ['python-telegram-bot']
   https://micropython.org/pi/python-telegram-bot/json
   https://pypi.org/pypi/python-telegram-bot/json
   Error installing 'python-telegram-bot': , packages may be partially installed
   >>> 
6. Jachimo commented on Oct 12, 2022

   

   Jachimo

   on Oct 12, 2022

   Last edited by Jachimo

   More actions

   Any updates on this issue? I am running into it while trying to install aioble-central on ESP32 (MicroPython v1.19.1 on 2022-06-18; ESP32 module with ESP32).

   This is after connecting the board to WiFi with access to the Internet:

   >>> import upip
   >>> upip.install('aioble-central')
   Installing to: /lib/
   Warning: micropython.org SSL certificate is not validated
   Error installing 'aioble-central': Package not found, packages may be partially installed
   >>> 

   I'm unsure where to go from here, and this issue is one of the top search results, so it seems this just… doesn't work? Or is that package not one that's supported on the ESP32 architecture/port, and the error message is just being unhelpful?
7. jimmo commented on Oct 12, 2022

   

   jimmo

   on Oct 12, 2022

   Member

   More actions

   @Jachimo You're right, the error message is being unhelpful, and the actual issue is nothing to do with the SSL certificate. That's just an FYI from upip. The "Package not found" is the important bit.

   What's going on here is that upip has been unmaintained for a while and does not have any of the new packages like aioble. We have been working on its replacement mip, which will be included in v1.20, and is currently in the nightly builds.

   So the simple answer is, if you can update to nightly firmware, then you will be able to do:

   >>> import mip
   >>> mip.install("aioble-central")
   

   (The micropython.org server cert will still not be validated, but we're working on that separately).

   Alternatively, if you don't want to update the firmware you can also use the mip functionality from mpremote. With the latest published version (0.4.0), you can do

   $ mpremote connect /dev/ttyUSB0 mip install aioble-central
   

   Some more notes on upip->mip here: https://github.com/orgs/micropython/discussions/9565#discussioncomment-3837770
8. tannewt

   added a commit that references this issue on Jan 28, 2023

   Merge pull request micropython#7486 from dhalbert/update-esp-idf

   ...

   db5ca71
9. jonnor commented on Oct 1, 2024

   

   jonnor

   on Oct 1, 2024

   Contributor

   More actions

   upip has been replaced by mip in MicroPython 1.20, https://github.com/micropython/micropython/releases/tag/v1.20.0
   Closing as no longer relevant.
10. jonnor

    closed this as not plannedon Oct 1, 2024