72 lines
2.2 KiB
ReStructuredText
72 lines
2.2 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
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:external:doc:`Yocto Reference Manual <ref-manual/classes>`.
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.. _ref-classes-coreos-efi-secureboot:
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.. index:: coreos-efi-secureboot.bbclass
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``coreos-efi-secureboot.bbclass``
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=================================
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The ``coreos-efi-secureboot`` class is a class made to be ihnerited in a global
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configuration file. On the CoreOS distribution, this class is inherited inside
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the CoreOS distrubtion configuration file.
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This class define the location of the Secure Boot keys directory and regroup
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in one file all settings that are related to both secure boot and the machine
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configuration.
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.. _ref-classes-coreos-efi-sbsign:
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.. index:: coreos-efi-sbsign.bbclass
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``coreos-efi-sbsign.bbclass``
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=================================
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The ``coreos-efi-sbsign`` class provide helpers functions to sign an EFI
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application.
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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 set the variables ``COREOS_METADATA_BRANCH`` and
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``COREOS_METADATA_REVISION`` to the current Git branch and revision of the main
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CoreOS repository.
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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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.. _ref-classes-coreos-sanity:
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.. index:: coreos-sanity.class
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``coreos-sanity.bbclass``
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=========================
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The ``coreos-sanity`` class is inherited inside the CoreOS layer
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configuration file to add some sanity checks. Theses check ensure that the
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policies of CoreOS are followed.
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Currently, this add check to ensure:
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- that the distro is based on CoreOS
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- that SystemD is used as ``INIT_MANAGER``
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- that glibc is used as the default C library
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