47 lines
1.9 KiB
ReStructuredText
47 lines
1.9 KiB
ReStructuredText
============================
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Software configuration hooks
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============================
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This directory contains `diskimage-builder <https://github.com/openstack/diskimage-builder>`_
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elements to build an image which contains the software configuration hook
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required to use your preferred configuration method.
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These elements depend on some elements found in the
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`tripleo-image-elements <https://github.com/openstack/tripleo-image-elements>`_
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repository. These elements will build an image which uses
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`os-collect-config <https://github.com/openstack/os-collect-config>`_,
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`os-refresh-config <https://github.com/openstack/os-refresh-config>`_, and
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`os-apply-config <https://github.com/openstack/os-apply-config>`_ together to
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invoke a hook with the supplied configuration data, and return any outputs back
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to heat.
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When building an image only the elements for the preferred configuration methods are required. The heat-config element is automatically included as a dependency.
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An example fedora based image containing all hooks can be built and uploaded to glance
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with the following:
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::
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git clone https://git.openstack.org/openstack/diskimage-builder.git
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git clone https://git.openstack.org/openstack/tripleo-image-elements.git
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git clone https://git.openstack.org/openstack/heat-agents.git
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git clone https://git.openstack.org/openstack/dib-utils.git
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export PATH="${PWD}/dib-utils/bin:$PATH"
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export ELEMENTS_PATH=tripleo-image-elements/elements:heat-agents/
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diskimage-builder/bin/disk-image-create vm \
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fedora selinux-permissive \
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os-collect-config \
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os-refresh-config \
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os-apply-config \
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heat-config \
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heat-config-ansible \
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heat-config-cfn-init \
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heat-config-docker-compose \
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heat-config-kubelet \
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heat-config-puppet \
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heat-config-salt \
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heat-config-script \
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-o fedora-software-config.qcow2
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openstack image create --disk-format qcow2 --container-format bare fedora-software-config < \
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fedora-software-config.qcow2
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