Unable to install python3-dev system-package

[mindsocket]

Problem/Motivation

I had a working app that relied on pycurl, which relies on curl-dev and python3-dev, as configured below.

{
  "disable_auto_token": false,
  "system_packages": [
    "libcurl",
    "python3-dev",
    "curl-dev",
    "g++"
  ],
  "python_packages": [
    "pycurl"
  ],
  "log_level": "info"
}

Expected behavior

python3-dev and other packages install successfully and appdaemon addon starts

Actual behavior

Recently the appdaemon addon started failing on startup with an error message, even with a fresh install:

[s6-init] making user provided files available at /var/run/s6/etc...exited 0.
[s6-init] ensuring user provided files have correct perms...exited 0.
[fix-attrs.d] applying ownership & permissions fixes...
[fix-attrs.d] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] 00-banner.sh: executing... 
-----------------------------------------------------------
 Hass.io Add-on: AppDaemon
 Python Apps and HADashboard using AppDaemon 3.x for Home Assistant
-----------------------------------------------------------
 Add-on version: 4.1.0
 You are running the latest version of this add-on.
 System: null  (armv7 / raspberrypi3)
 Home Assistant version: 0.99.3
 Supervisor version: 192
-----------------------------------------------------------
 Please, share the above information when looking for help
 or support in, e.g., GitHub, forums or the Discord chat.
-----------------------------------------------------------
[cont-init.d] 00-banner.sh: exited 0.
[cont-init.d] 01-log-level.sh: executing... 
Log level is set to INFO
[cont-init.d] 01-log-level.sh: exited 0.
[cont-init.d] appdaemon.sh: executing... 
[21:43:39] INFO: Updating Hass.io API token in AppDaemon with the current one...
fetch http://dl-cdn.alpinelinux.org/alpine/v3.10/main/armv7/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.10/community/armv7/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/edge/main/armv7/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/edge/community/armv7/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/edge/testing/armv7/APKINDEX.tar.gz
v3.10.3-19-g7f993019c4 [http://dl-cdn.alpinelinux.org/alpine/v3.10/main]
v3.10.3-13-g8068beb776 [http://dl-cdn.alpinelinux.org/alpine/v3.10/community]
v20190925-2928-ge246b4559e [http://dl-cdn.alpinelinux.org/alpine/edge/main]
v20190925-2928-ge246b4559e [http://dl-cdn.alpinelinux.org/alpine/edge/community]
v20190925-1761-g0908eb7459 [http://dl-cdn.alpinelinux.org/alpine/edge/testing]
OK: 24377 distinct packages available
OK: 71 MiB in 34 packages
ERROR: unsatisfiable constraints:
  python3-3.7.3-r0:
    breaks: python3-dev-3.7.5-r1[python3=3.7.5-r1]
    satisfies: world[python3=3.7.3-r0]
[21:43:47] FATAL: Failed installing package python3-dev
[cont-init.d] appdaemon.sh: exited 1.
[cont-finish.d] executing container finish scripts...
[cont-finish.d] 99-message.sh: executing... 
-----------------------------------------------------------
                Oops! Something went wrong.

 We are so sorry, but something went terribly wrong when
 starting or running this add-on.

 Be sure to check the log above, line by line, for hints.
-----------------------------------------------------------
[cont-finish.d] 99-message.sh: exited 0.
[cont-finish.d] appdaemon.sh: executing... 
[cont-finish.d] appdaemon.sh: exited 0.
[cont-finish.d] done.
[s6-finish] waiting for services.
[s6-finish] sending all processes the TERM signal.

Steps to reproduce

Install the current version of the addon (4.1.0) and start it with the above configuration

Proposed changes

I'm guessing a version bump is needed somewhere (Dockerfile), but I'm unsure how this is all wired up,

[addons-assistant[bot]]

:wave: Thanks for opening your first issue here! If you're reporting a :bug: bug, please make sure you include steps to reproduce it. Also, logs, error messages and information about your hardware might be usefull.

[frenck]

Add python3 to the system_packages to ensure you get matching versions.

[mindsocket]

Ah, simple!

Thank you so much for the help :)

[addons-assistant[bot]]

This thread has been automatically locked because it has not had recent activity. Please open a new issue for related bugs and link to relevant comments in this thread.