shift-assignment

Farmshare Shift Assignment Service

Example of solving a shift assignment problem using Pyomo.

The app is hosted, managed and versioned by Nextmv.

Usage example (local)

Install requirements:

pip3 install -r requirements.txt

Run the command below to check that everything works as expected:

python3 main.py -input input.json -output output.json -duration 30 -provider cbc

A file output.json should have been created with the solution.

Usage example (remote)

Push the app to Nextmv:

nextmv app push -a shift-assignment-pyomo

Make a run:

nextmv app run -a shift-assignment-pyomo -i input.json -w > output.json

Create a new instance with a new version of the app:

VERSION_ID=$(git rev-parse --short HEAD)
nextmv app version create \
    -a shift-assignment-pyomo \
    -n $VERSION_ID \
    -v $VERSION_ID
nextmv app instance create \
    -a shift-assignment-pyomo \
    -v $VERSION_ID \
    -i candidate-1 \
    -n "Test candidate 1"

Create an acceptance test:

NEXTMV_API_KEY="<YOUR-API-KEY>"
ACCEPTANCE_TEST_ID=$(git rev-parse --short HEAD)
INPUT_SET_ID="<AN-INPUT-SET-ID>"
python ci-cd-tests.py