fab4fe769b
Currently, when a user makes an API call to list resources, they were retrieved from the currently active template associated with the stack. This worked in the legacy engine where no concurrent updates where possible. With convergence and thus concurrent updates, a stack is allowed to have resources of previous traversals and still continue creating new resources. Therefore, relying on the template to list resources won't exactly match the state in the database. For example, on deletes where we update with an empty template, currently, the stack parses the empty template searching for resources. Doing a `resource-list` when the stack is in a state of DELETE_IN_PROGRESS shows an empty list of resources and therefore not matching the state in the database. This change makes iter_resources always call _find_filtered_resources which builds all its resources from a database query. Change-Id: Ibe87a773c38efb6d4865fd3a1dbd079972dd8be4 Closes-Bug: #1523748 Closes-Bug: #1301320 |
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| api-ref/source | ||
| bin | ||
| contrib | ||
| devstack | ||
| doc | ||
| etc/heat | ||
| heat | ||
| heat_integrationtests | ||
| heat_upgradetests | ||
| install-guide/source | ||
| rally-scenarios | ||
| releasenotes | ||
| tools | ||
| .coveragerc | ||
| .gitignore | ||
| .gitreview | ||
| .testr.conf | ||
| CONTRIBUTING.rst | ||
| HACKING.rst | ||
| LICENSE | ||
| README.rst | ||
| babel.cfg | ||
| bandit.yaml | ||
| config-generator.conf | ||
| install.sh | ||
| openstack-common.conf | ||
| pylintrc | ||
| requirements.txt | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
| uninstall.sh | ||
README.rst
Heat
Heat is a service to orchestrate multiple composite cloud applications using templates, through both an OpenStack-native REST API and a CloudFormation-compatible Query API.
Why heat? It makes the clouds rise and keeps them there.
Getting Started
If you'd like to run from the master branch, you can clone the git repo:
git clone https://git.openstack.org/openstack/heat
- Wiki: http://wiki.openstack.org/Heat
- Developer docs: http://docs.openstack.org/developer/heat
- Template samples: https://git.openstack.org/cgit/openstack/heat-templates
Python client
https://git.openstack.org/cgit/openstack/python-heatclient
References
- http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_CreateStack.html
- http://docs.amazonwebservices.com/AWSCloudFormation/latest/UserGuide/create-stack.html
- http://docs.amazonwebservices.com/AWSCloudFormation/latest/UserGuide/aws-template-resource-type-ref.html
- http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=tosca
We have integration with
- https://git.openstack.org/cgit/openstack/python-novaclient (instance)
- https://git.openstack.org/cgit/openstack/python-keystoneclient (auth)
- https://git.openstack.org/cgit/openstack/python-swiftclient (s3)
- https://git.openstack.org/cgit/openstack/python-neutronclient (networking)
- https://git.openstack.org/cgit/openstack/python-ceilometerclient (metering)
- https://git.openstack.org/cgit/openstack/python-aodhclient (alarming service)
- https://git.openstack.org/cgit/openstack/python-cinderclient (storage service)
- https://git.openstack.org/cgit/openstack/python-glanceclient (image service)
- https://git.openstack.org/cgit/openstack/python-troveclient (database as a Service)
- https://git.openstack.org/cgit/openstack/python-saharaclient (hadoop cluster)
- https://git.openstack.org/cgit/openstack/python-barbicanclient (key management service)
- https://git.openstack.org/cgit/openstack/python-designateclient (DNS service)
- https://git.openstack.org/cgit/openstack/python-magnumclient (container service)
- https://git.openstack.org/cgit/openstack/python-manilaclient (shared file system service)
- https://git.openstack.org/cgit/openstack/python-mistralclient (workflow service)
- https://git.openstack.org/cgit/openstack/python-zaqarclient (messaging service)
- https://git.openstack.org/cgit/openstack/python-monascaclient (monitoring service)
- https://git.openstack.org/cgit/openstack/python-senlinclient (clustering service)