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If you don't have (or provide) the wrong image, KeyName,
or flavor, we fail at some later point (not always early,
depending on what's wrong).
Since Icehouse, Heat has had a "custom constraints" method
of dynamically validating parameter values, by comparing the
value provided with a list from the underlying service.
Despite the name, there's nothing "custom" about the constraints,
these ones are included in Heat by default (though they are pluggable,
which is where the name comes from..)
See the docs for more info:
http://docs.openstack.org/developer/heat/template_guide/hot_spec.html#custom-constraint
Note, I've not considered network validation here, this could
possibly be added in a subsequent patch.
These constraints are evaluated via any of the following:
- heat template-validate -f <template>
- heat stack-preview <arguments given to create>
- heat stack-create <arguments, fails fast before creating anything>
- heat stack-update <arguments, fails fast before updating anything>
Change-Id: I3a6374ce5421575cdde893c62aa97c750a07acd8
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This patch extends the previous 'Don't use merge.py for overcloud'
commit with the cinder-storage.yaml and swift-storage.yaml templates.
Requirements for this to deploy:
1. Block and object storage images have to be built
(overcloud-cinder-volume and overcloud-swift-storage)
2. The images have to be loaded by devtest_overcloud.sh
OVERCLOUD_CINDER_ID=$(load-image -d $TRIPLEO_ROOT/overcloud-cinder-volume.qcow2)
OVERCLOUD_SWIFT_ID=$(load-image -d $TRIPLEO_ROOT/overcloud-swift-storage.qcow2)
Change-Id: I45f9d9f051970a83e26c0fd924d7c98276958113
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This provides three templates: overcloud-without-mergepy.yaml,
compute.yaml and controller.yaml. These can be used in combination with
overcloud-resource-registry.yaml to deploy the overcloud on their own --
without having to do any pre-processing (via merge.py).
To test these you have to add the resource registry environment (in
addition to the existing `-e` option) and use the new overcloud template
in the Heat call in devtest_overcloud.sh (line 374):
heat $HEAT_OP -e $TRIPLEO_ROOT/overcloud-env.json \
-e "$TRIPLEO_ROOT/tripleo-heat-templates/overcloud-resource-registry.yaml" \
-t 360 \
-f $TRIPLEO_ROOT/tripleo-heat-templates/overcloud-without-mergepy.yaml \
-P "ExtraConfig=${OVERCLOUD_EXTRA_CONFIG}" \
$STACKNAME
The existing overcloud Heat environment
($TRIPLE_ROOT/overcloud-env.json) should keep on working. Scaling is
now being controlled by the `ControllerCount` and `ComputeCount`
template parameters, though.
NOTE: the changes here depend on a fairly recent Heat build (commit
e5f285f6cb from ~7th September, 2014). In other words, this requires
Juno Heat.
Also, passing more than one environment file to Heat requires
python-heatclient version 0.2.11.
Change-Id: I687a00c7dc164ba044f9f2dfca96a02401427855
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They're mostly rather higgledy-piggledy at the moment which makes it
quite difficult to compare against files where these are sorted. EG
compute.yaml from I687a00c7dc164ba044f9f2dfca96a02401427855.
Change-Id: I508a3d0f6a79810d2100fdd1ad143bcd37bf8c00
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To support underclouds and seeds running older than the very
latest heat.
2013-05-23 lacks function list_join, so this change reverts to
using the equivalent function Fn::Join.
Change-Id: I039f57ab39c1fcfc319a7a34265ba4fabf4ccd08
Closes-Bug: #1354305
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This change was generated and validated by running the following:
make hot clean all validate-all
This converts all templates to be valid HOT.
Fn::Select is not converted in this change but this will actually
work with heat_template_version 2013-05-23. Fn::Select is converted
manually in the next change in this series.
This change also sets the heat_template_version to 2014-10-16 which
includes the list_join intrinsic functions used throughout these
templates.
Partial-Blueprint: tripleo-juno-remove-mergepy
Change-Id: Ib3cbb83f6ae94adb7b793ab1b662bd5c55cbb5b3
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We're not using this metadata for anything.
Change-Id: I9d27c76dfa7223cbd16b9afe967696644137b8d6
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Updates all references for notCompute and notcompute
to use 'controller' instead.
Change-Id: I70ef83f35064ab388bdc7e1a6da62b6585580010
Partial-bug: #1300324
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