cireqs 0.0.4

cli tool to verify and update requirements files

[](https://travis-ci.org/trustpilot/python-cireqs) [](https://pypi.python.org/pypi/cireqs) [](https://pypi.python.org/pypi/cireqs)

# cireqs

Tool to expand and pin requirements files and verify that they are complete.

## install
Install from pypi.

`pip install cireqs`

Cireqs needs a working install of docker locally.

## usage

Use cireqs to expand and pin down your dependencies.

You can then check in the resulting requirements file and stop worrying about floating versions.

```bash
cireqs --dirpath /tmp expand_requirements input_requirements_filename output_requirements_filename
```

Use cireqs to verify that a requirements file is pinned down and includes all requirements of requirements.
```bash
cireqs verify_requirements input_requirements
```

#### defaults

Cireqs uses overridable defaults:

* **dirpath:** set to current working directory (`PWD`)
* **pythonversion:** set to `3.5.2`
* **output_requirements_filename:** set to `requirements.txt`
* **input_requirements_filename:** set to:
* * `requirements.txt` in *verify_requirements*
* * `requirements_to_expand.txt` in *expand_requirements*

## continous integration
Use it in your **CI** of choice!!!

**travis**
```yaml
services:
- docker

before_script:
- pip install cireqs

script:
- cireqs verify_requirements
```


## cli
Cireqs includes the `cireqs` command:

```
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Usage: cireqs [OPTIONS] COMMAND [ARGS]...

Options:
--pythonversion TEXT python version to use for calculating dependencies
--dirpath TEXT path to directory containing requirement files,
defaults to PWD
-v, --verbosity LVL Either CRITICAL, ERROR, WARNING, INFO or DEBUG
--help Show this message and exit.

Commands:
expand_requirements Expand given requirements file by extending...
verify_requirements verifying that given requirements file is not...
```


=======
History
=======

0.0.1 (2017-08-09)
------------------

* git init


0.0.2 (2017-08-09)
------------------

* missing manifest file

0.0.3 (2017-08-10)
------------------

* readme changes
* cli splash changes
* make cireqs functions pass python version to docker_execute
* pass timeout param from cli to cireqs

0.0.4 (2017-08-10)
------------------

* tox testing for py27, py33, py34, py35, py36
* more thorough diffing of requirements files
* more tests
* use prospector for linting