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Benedikt Niedermayr 4795c21fb6 tests: Add test case for environment variables
These additional test cases check if the env section
can:

- export variables with their default value
- add variables with 'None' assigned only to
  BB_ENV_PASSTHROUGH_ADDITIONS or to the deprecated
  BB_ENV_EXTRAWHITE
- bitbake: make sure that variables actually make it into bitbake

The BB_ENV_EXTRAWHITE variable is still present, so a test case has also
been added for this.

Signed-off-by: Benedikt Niedermayr <benedikt.niedermayr@siemens.com>
[Jan: ensure python 3.5 compatibility, adjust copyright header]
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2022-11-11 13:35:45 +01:00
.github Dockerfile: Rework generation of kas images 2022-08-26 14:34:37 +02:00
contrib Dockerfile: Carry oe-git-proxy locally 2021-08-30 21:56:04 +02:00
docs add conditional environment variables 2022-11-10 19:03:48 +01:00
image-tests image-tests: Update to recent Yocto and Isar revisions 2022-08-26 15:12:20 +02:00
kas add conditional environment variables 2022-11-10 19:03:48 +01:00
scripts scripts: Switch release script to twine 2022-08-05 13:39:35 +02:00
tests tests: Add test case for environment variables 2022-11-11 13:35:45 +01:00
.dockerignore .dockerignore: Update 2022-08-26 14:39:41 +02:00
.flake8 flake8: Ignore obsolete warning W503 2020-11-13 20:54:20 +01:00
.gitignore Add release artifact to .gitignore 2020-11-20 12:05:51 +01:00
.readthedocs.yaml readthedocs: Add configuration file 2021-11-22 19:20:14 +01:00
CHANGELOG.md Release 3.1 2022-08-05 13:17:58 +02:00
container-entrypoint container-entrypoint: Address shellcheck findings 2022-01-11 15:04:47 +01:00
CONTRIBUTING.md CONTRIBUTING: Drop reference to non-existing maintainer list 2020-12-17 18:13:19 +01:00
Dockerfile Dockerfile: avoid deploy the python pip cache 2022-10-14 11:51:48 +02:00
kas-container forward build-concurrency related env vars 2022-10-19 11:02:17 +02:00
kas-docker rename kas-docker to kas-container, leave symlink in place 2020-09-29 08:30:10 +02:00
LICENSE Correct grammar, spelling and copyright year in files 2018-09-05 12:46:35 +02:00
pyproject.toml Provide a pyproject.toml 2021-11-25 09:14:21 +01:00
README.rst Switch to github workflow 2020-09-24 13:13:12 +02:00
run-kas Correct grammar, spelling and copyright year in files 2018-09-05 12:46:35 +02:00
setup.py setup.py: bundle kas-container script 2022-03-29 09:24:37 +02:00

Setup tool for bitbake based projects
=====================================

+--------------------+
|    Build Status    |
+====================+
| |workflow-master|_ |
+--------------------+
| |workflow-next|_   |
+--------------------+

.. |workflow-master| image:: https://github.com/siemens/kas/workflows/master/badge.svg
.. _workflow-master: https://github.com/siemens/kas/actions?query=workflow%3Amaster
.. |workflow-next| image:: https://github.com/siemens/kas/workflows/next/badge.svg
.. _workflow-next: https://github.com/siemens/kas/actions?query=workflow%3Anext

This tool provides an easy mechanism to setup bitbake based
projects.

The OpenEmbedded tooling support starts at step 2 with bitbake. The
downloading of sources and then configuration has to be done by
hand. Usually, this is explained in a README. Instead kas is using a
project configuration file and does the download and configuration
phase.

Key features provided by the build tool:

- clone and checkout bitbake layers
- create default bitbake settings (machine, arch, ...)
- launch minimal build environment, reducing risk of host contamination
- initiate bitbake build process

See the `kas documentation <https://kas.readthedocs.io>`_ for further details.