OpenStack Orchestration (Heat)
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Zane Bitter b0e18270b4 Protect prepare_update_replace() with resource lock 5 years ago
api-ref/source Add converge flag in stack update for observing on reality 5 years ago
bin Replace SCREEN_LOGDIR with LOGDIR 5 years ago
contrib Remove usage of parameter enforce_type 6 years ago
devstack Don't remove uwsgi config files on stop 5 years ago
doc Correct example for list_concat-unique function 5 years ago
etc/heat Mark the default policy usage for neutron resource 6 years ago
heat Protect prepare_update_replace() with resource lock 5 years ago
heat_integrationtests Fix non-destructive upgrade for deprecated res types in convergence 5 years ago
heat_upgradetests In-tree grenade support for Heat 8 years ago
rally-scenarios Update rally link 6 years ago
releasenotes Imported Translations from Zanata 5 years ago
tools Remove subunit-trace fork 6 years ago
.coveragerc Update .coveragerc after the removal of openstack directory 6 years ago
.gitignore Add .idea pattern to .gitignore 6 years ago
.gitreview Update .gitreview for org move. 10 years ago
.testr.conf Add separate requirements.txt to integration tests 8 years ago
CONTRIBUTING.rst Workflow documentation is now in infra-manual 8 years ago
HACKING.rst Prepare for using standard python tests 6 years ago
LICENSE Initial commit (basics copied from glance) 11 years ago
README.rst Update URL in README.rst 5 years ago
babel.cfg Add and friends 11 years ago
config-generator.conf fix heat_keystoneclient config gen 5 years ago stop using deprecated option group for rabbit 7 years ago
requirements.txt Updated from global requirements 5 years ago
setup.cfg Add default configuration files to data_files 5 years ago Updated from global requirements 6 years ago
test-requirements.txt Updated from global requirements 5 years ago
tox.ini Remove install-guide env which is no longer effective 5 years ago use stderr for error echo message 7 years ago


Team and repository tags



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

Python client


We have integration with