bece6593f0
Resolve functions in templates by making a copy of the data rather than modifying the original. This means that e.g. a resource resolving functions in its own template data does not result in changes to the data held by the Stack. This patch also refactors all of the template resolution methods to operate using a common parsing algorithm to move through the tree. Finally, the resources have been worked to load data as it is needed, rather than requiring external code to put them into the correct state before using them. Change-Id: I79eafaefc9ced07b652fac7162aa2edbfa7f547a Signed-off-by: Zane Bitter <zbitter@redhat.com> |
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bin | ||
contrib | ||
docs | ||
etc | ||
heat | ||
templates | ||
tools | ||
.gitignore | ||
.gitreview | ||
HACKING.rst | ||
LICENSE | ||
MANIFEST.in | ||
README.rst | ||
babel.cfg | ||
openstack-common.conf | ||
pylintrc | ||
run_tests.sh | ||
setup.cfg | ||
setup.py | ||
tox.ini |
README.rst
HEAT
This is an OpenStack style project that provides a REST API to orchestrate multiple cloud applications implementing well-known standards such as AWS CloudFormation and TOSCA.
Currently the developers are focusing on AWS CloudFormation but are watching the development of the TOSCA specification.
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 git@github.com:heat-api/heat.git
Follow the steps: https://github.com/heat-api/heat/wiki/HeatGettingStarted
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
Related projects
- http://wiki.openstack.org/Donabe
- http://wiki.openstack.org/DatabaseAsAService (could be used to provide AWS::RDS::DBInstance)
- http://wiki.openstack.org/QueueService (could be used to provide AWS::SQS::Queue)