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YAML parser that environment variable is expanded

Project Description

Install

$ pip install syaml

How to use it

A syaml is YAML parser that environment variable is expanded. It can use the path, name, here and environment variable in YAML file. It described in syntax of mako template. See http://www.makotemplates.org/ .

A path is absolute path to YAML file, and name is file name of YAML file, and here is absolute directory path the YAML file stored.

For example.

/path/to/test.yaml:

- ${here}
- ${name}
- ${path}

The above file is equivalent to the following a file.

- /path/to/
- test.yaml
- /path/to/test.yaml

And, it can use environment variable in YAML file too.

/path/to/test.yaml:

- email: ${EMAIL}

If test@example.com the environment variable EMAIL is set, the above file is equivalent to the following a file.

- email: test@example.com

Well , you have the following YAML.

src/syaml/tests/syaml_test.yaml:

- here: ${here}
- name: ${name}
- path: ${path}
- test: OK

You can analyze the YAML with the following code .:

>>> import syaml.syaml
>>> data = syaml.syaml.load('src/syaml/tests/syaml_test.yaml')
>>>
>>> import pprint
>>> pprint.pprint(data)
[{'here': '/path/to/syaml/src/syaml/tests'},
 {'name': 'syaml_test.yaml'},
 {'path': '/path/to/syaml/src/syaml/tests/syaml_test.yaml'},
 {'test': 'OK'}]
>>>
Release History

Release History

History Node

1.2.dev0

This version
History Node

1.1

History Node

1.0.post1

History Node

1.0

History Node

1.0rc2

History Node

0.1.dev0

Download Files

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
syaml-1.1-py3-none-any.whl (7.7 kB) Copy SHA256 Checksum SHA256 3.5 Wheel Jun 15, 2016
syaml-1.1.tar.gz (5.3 kB) Copy SHA256 Checksum SHA256 Source Jun 15, 2016

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