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توضیحات

Keep track of Ansible host context variables

ویژگی	مقدار
سیستم عامل	-
نام فایل	ansible-variables-0.4.3
نام	ansible-variables
نسخه کتابخانه	0.4.3
نگهدارنده	[]
ایمیل نگهدارنده	[]
نویسنده	Christoph Hille
ایمیل نویسنده	hille721@gmail.com
آدرس صفحه اصلی	https://github.com/hille721/ansible-variables
آدرس اینترنتی	https://pypi.org/project/ansible-variables/
مجوز	GPLv3+

# ansible-variables [![PyPI version][pypi-version-badge]][pypi-link] [![PyPI platforms][pypi-platforms-badge]][pypi-link] [![pre-commit][pre-commit-badge]][pre-commit-link] The Ansible inventory provides a very powerful framework to declare variables in a hierarchical manner. There a lof of different places where a variable can be defined (inventory, host_vars, groups_vars, ...) and Ansible will merge them in a specific order ([variable precedence](https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_variables.html#understanding-variable-precedence)). `ansible-variables` will help to keep track of your host context variables: * inventory file or script group vars * inventory group_vars/all * inventory group_vars/* * inventory file or script host vars * inventory host_vars/* Based on one host it will return a list with all variables, values and variable type. Tested with `ansible-core` 2.11 - 2.15. ## Installation ```bash pip install ansible-variables ``` ## Usage The command line usage is similar to the official Ansible CLI tools, especially like ansible-inventory, thus to see all possible commands and options run ```plain ansible-variables --help ``` ### Get all variables for a host The basic usage is pretty simple, you only need to pass the Ansible hostname to it: ```plain ansible-variables mywebserver ``` This results in following simple rich formatted output ![command_simple](https://github.com/hille721/ansible-variables/raw/main/docs/img/command_simple.png) The verbosity can be increased Ansible like with `-v`, `-vvv`, ... With `-v` the inventory files where the variable is defined, will be printed. The last file wins. ![command_simple_verbose](https://github.com/hille721/ansible-variables/raw/main/docs/img/command_simple_verbose.png) With `-vvv` it will also print all files which were considered to look for the variable. ### Get one specific variables for a host If you are only interested in one variable you can specify it with `--var`: ```plain ansible-variables mywebserver --var foo ``` Same es above, the verbosity can also increase here. ### More customization With `--help` you will see which further arguments are possible, e.g. you can set the path to your inventory with `-i` ```plain ansible-variables mywebserver -i /path/to/inventory ``` ## Implementation This tool is tightly coupled to the Ansible library (`ansible-core`) and simple reuses what is already there. The whole structure and implementation was inspired and oriented by the implementation of [`ansible-inventory`](https://github.com/ansible/ansible/blob/devel/lib/ansible/cli/inventory.py). To get the source and the inventory files in which Ansible will look for a variable, we are using a [debug flag](https://github.com/ansible/ansible/blob/devel/lib/ansible/vars/manager.py#L187) in Ansible's `get_vars` method. As as result, the output of `ansible-variables` can be fully trusted as it uses the same methods as Ansible to get the variable precedence. ## Limitations * as written in the description, this tool only shows host context variables and does not know anything about playbook or role variables or command line options. ## Credits * the screenshots used in this README where created with [termshot](https://github.com/homeport/termshot) ## License This project is licensed under the [GNU General Public License v3.0](https://github.com/hille721/ansible-variables/blob/main/LICENSE) [pypi-link]: https://pypi.org/project/ansible-variables/ [pypi-platforms-badge]: https://img.shields.io/pypi/pyversions/ansible-variables [pypi-version-badge]: https://badge.fury.io/py/ansible-variables.svg [pre-commit-badge]: https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit&logoColor=white> [pre-commit-link]: https://pre-commit.com/

نیازمندی

مقدار	نام
>=2.11.0	ansible-core
-	rich

زبان مورد نیاز

مقدار	نام
>=3.8	Python

نحوه نصب

نصب پکیج whl ansible-variables-0.4.3:

pip install ansible-variables-0.4.3.whl

نصب پکیج tar.gz ansible-variables-0.4.3:

pip install ansible-variables-0.4.3.tar.gz