hasaddon/simple-scheduler/asset/docker_install.MD

Install this addon as a standalone docker

Build the docker container

There is no ready-to-use docker image at the moment, so you have to build it.
After you clone the repository, cd to the folder that contain the Dockerfile and run:

docker build . -t mysimplescheduler:latest --build-arg BUILD_FROM="ghcr.io/hassio-addons/debian-base/amd64:5.3.1"

For architectures other than amd64, just replace amd64 with one of the following: aarch64 , armhf , armv7 , i386.

Create a token to access homeassistant

Log in to home assistant, go to your user profile, create a long running access token and copy it.

Create a folder to store persistent data

You need to create a folder where the addon will save the data. You need to specify tha path in the docker run command

Run the docker image

Run:

docker run -d -e SUPERVISOR_TOKEN=previously-created-token -e HASSIO_URL=http://your-hass-url:port/api -v /path/to/persistent/data:/share/simplescheduler -p 8099:8099 mysimplescheduler:latest

You can access the scheduler now at http://localhost:8099.