Create a .env file, and modify the configuration in the file
LINE_NOTIFY_TOKEN=YOUR_LINE_TOKEN
ALERT_PRICE=80
Build docker image from source code
docker build -t oil_price_notify .
Run image as a container
docker run --rm --name oil_price_notify --env-file .env oil_price_notify
Run by Docker Images built with GitHub Actions
docker run --rm --name oil_price_notify --env-file .env ghcr.io/doublechuang/oil_price_notify:latest