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heat-translator
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Translate non-heat templates to Heat Orchestration Template.
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Yasufumi Ogawa da9f163a31 Activate debugging in all unittests 
heat-translator has some additional unittests other than
`translator/tests`, but we cannot run pdb debugger for the tests. It's
because only `translator/tests` is defined in [testenv:debug] section
in `tox.ini`. This update is to list all `tests` dirs in the section.

Signed-off-by: Yasufumi Ogawa <yasufum.o@gmail.com>
Change-Id: I8a181a6936058acb2ad092d514ef0ffc4fd20e52
 		2022-03-16 02:53:48 +00:00
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README.rst

Team and repository tags

image

Heat-Translator

Overview

Heat-Translator is an Openstack project and licensed under Apache 2. It is a command line tool which takes non-Heat templates as an input and produces a Heat Orchestration Template (HOT) which can be deployed by Heat. Currently the development and testing is done with an aim to translate OASIS Topology and Orchestration Specification for Cloud Applications (TOSCA) templates to HOT. However, the tool is designed to be easily extended to use with any format other than TOSCA.

Architecture

Heat-Translator project takes a non-Heat template (e.g. TOSCA flat YAML template or template embedded in TOSCA Cloud Service Archive (CSAR) format) as an input, calls an appropriate Parser (e.g. TOSCA Parser) per the type of input template to parse it and create an in-memory graph, maps it to Heat resources and then produces a Heat Orchestration Template (HOT) as an output.

How To Use

Please refer to doc/source/usage.rst

Directory Structure

Three main directories related to the heat-translator are:

  1. hot: It is the generator, that has logic of converting TOSCA in memory graph to HOT YAML files.
  2. common: It has all the file that can support the execution of parser and generator.
  3. tests: It contains test programs and more importantly several templates which are used for testing.

Project Info