A simple python script manager
Project description
KEWR
A simple python script runner.
Many processes we use python for consist of a set of scripts, with particular inputs and outputs. tskr can be used to track all the scripts in a workflow and run them independently.
For example, our project might include scripts to preprocess some data, do some analysis, then produce some plots. Each of these scripts might take arguments or options. We might complete the sequence like this
python ./preprocess_script.py /path/to/data
python ./analysis_script.py argument_1 --optional-flag
python ./plotting_script.py /path/to/plot/dir
tskr aims to keep our scripts organized along with their arguments.
Installation
pip install kewr
Usage
First create a new config file
python -m kewr create #creates a new tskr config file in the directory
In this file we define the stages of our script sequence. The config is a .toml file with sections for each stage.
[stage1]
help = "description of what the stage does"
cmd = "python example_script.py --option"
deps = ["/path/to/input/file"]
outs = ["/path/to/output/file"]
List the available stages with
python -m kewr list
Run each stage with
python -m kewr run stage1
You can also run multiple stages at once with
python -m kewr run stage1 stage2 stage3
Or run all stages at once
python -m kewr run all
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