openstack/heat-translator
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Vahid Hashemian b4315feb45 Handle URLs for input templates and imports 
Allow input templates and imported custom types to be provided as URLs
with Heat-Translator auto-detecting the type (file vs URL), and add
necessary unit tests.

Note, since for some test cases currently the required file does not
exist on github, we temporarily use files hosted somewhere else. Once
the patch is merged a follow-on patch will be submitted to fix that
issue and use URLs of the new files that are submitted with this patch.

Change-Id: I79c07c228d9d4de22f84ef384d46e3605b9a649e
Closes-Bug: #1340748
Partially Implements: blueprint tosca-namespaces
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contrib
Allow for dynamic class loading of target types
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doc/source
Update doc references
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translator
Handle URLs for input templates and imports
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.coveragerc
Change ignore-errors to ignore_errors
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.gitignore
Added a module for intrinsic function.
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.gitreview
Fix .gitreview after rename/transfer
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.mailmap
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.testr.conf
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babel.cfg
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CONTRIBUTING.rst
Workflow documentation is now in infra-manual
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HACKING.rst
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heat_translator_logging.conf
Supporting logging in heat-translator with config file
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heat_translator.py
Handle URLs for input templates and imports
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LICENSE
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MANIFEST.in
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openstack-common.conf
TOSCA definition types for TOSCA library.
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README.rst
Update doc references
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requirements.txt
Updated from global requirements
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setup.cfg
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setup.py
Updated from global requirements
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test-requirements.txt
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tox.ini
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README.rst

Heat-Translator

Tool to translate non-heat templates to Heat Orchestration Template (HOT).

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 is mainly built of two components:

  1. Parser - parser for a particular template format e.g. TOSCA parser
  2. Generator - takes an in-memory graph from Parser, maps it to Heat resources and software configuration and then produces a HOT.

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

Description
Translate non-heat templates to Heat Orchestration Template.
Readme 7.8 MiB
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