surgen 0.1.0

a utility library to help provide api route generation form function signature for web frameworks.

Surgen is a tool and library to help perform automated upgrades to codebases. It’s goals are:

• provide a simple CLI to facilitate upgrading codebases

• provide libraries to allow easy authoring of code migration scripts.

Installation

pip install surgen

Usage

Surgen is available as a command line tool, providing the directory containing surgen scripts, and the directory to apply them to:

surgen ./my_upgrade_scripts ./my_target_directory

Both arguments are optional, and default to the ./surgen-scripts directory and the current working directory, respectively.

Surgen Script

A surgen script MUST contain a class that:

• extends surgen.Procedure

• overrides operate(self)

• does NOT override __init__

A surgen script can:

• provide a should_run function to determine if the script should run (default true)

Examples of surgen scripts can be found in the examples/ directory.

TODO

• backup / restore