cf4c6d50de
Conditionals: since the developer flag is no longer used by the glance chart, it's no longer a good example. However, we want to keep the flag around for future use if needed. So, replaced with a foo/bar example. gen-oslo-openstack-helm README: it referred to "this directory", which doesn't make sense when the README is sourced into the overall ops guide. Specified the directory explicitly. Change-Id: I2ba02bd3efd87e58fcb701c8b7c2bb6af05994ba
39 lines
1.0 KiB
ReStructuredText
39 lines
1.0 KiB
ReStructuredText
Common Conditionals
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-------------------
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The OpenStack-Helm charts make the following conditions available across
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all charts, which can be set at install or upgrade time with Helm below.
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Developer Mode
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~~~~~~~~~~~~~~
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::
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helm install local/chart --set development.enabled=true
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The development mode flag should be used by any charts that should
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behave differently on a developer's laptop than in a production-like deployment,
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or have resources that would be difficult to spin up in a small environment.
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A chart could for instance define the following ``development:``
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override to set ``foo`` to ``bar`` in a dev environment, which
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would be triggered by setting the ``enabled`` flag to ``true``.
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::
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development:
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enabled: false
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foo: bar
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Resources
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~~~~~~~~~
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::
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helm install local/chart --set resources.enabled=true
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Resource limits/requirements can be turned on and off. By default, they
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are off. Setting this enabled to ``true`` will deploy Kubernetes
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resources with resource requirements and limits.
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