33 lines
1.1 KiB
ReStructuredText
33 lines
1.1 KiB
ReStructuredText
*******
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Classes
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*******
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This chapter document the classes that are provided by Belden CoreOS. Classes
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provided by OpenEmbedded-Core are documented in the Yocto Reference Manual.
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.. _ref-classes-coreos-metadata-scm:
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.. index:: coreos_metadata_scm.bbclass
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``coreos_metadata_scm.bbclass``
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===============================
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The ``coreos_metadata_scm`` class is used inside the CoreOS distribution
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configuration file to change the value of ``METADATA_BRANCH`` and
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``METADATA_REVISION`` to the current Git branch and revision of the main CoreOS
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repository instead of the branch and revision of the OpenEmbedded-Core Layer, as
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set by the :external:ref:`metadata_scm <ref-classes-metadata_scm>` class.
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The ``coreos_metadata_scm`` is automatically inherited if ``DISTRO`` is set to
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``belden-coreos`` or to any distro based on ``belden-coreos``.
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.. _ref-classes-coreos-image:
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.. index:: coreos_image.bbclass
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``coreos_image.bbclass``
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========================
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The ``coreos-image`` class provides common definitions for the
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``coreos-image-*`` image recipes, such as support for additional
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:extern:ref:`IMAGE_FEATURE <ref-features-image>`.
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