#!/bin/bash

function run_io () {
  docker run -d -p 9001:9001 --name=${image_name} --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/docker/volumes:/var/lib/docker/volumes portainer/${portainer_image}

}

function run_vperanda () {
  docker run -d -p 8000:8000 -p 9000:9000 -p 9443:9443 --name=${image_name} --restart=always --pull=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/${portainer_image}
}

portainer_image=""
image_name=""

case ${HOSTNAME} in
  vperanda)
    portainer_image="portainer-ee:latest"
    image_name="portainer"
    ;;
  io)
    portainer_image="agent:latest"
    image_name="portainer_agent"
    ;;
esac

echo "We're on ${HOSTNAME} so the portainer image is ${portainer_image}. The name will be ${image_name}."

# stop and remove portainer
docker stop ${image_name}
docker rm ${image_name}

# run the command to pull and run the latest [portainer,portainer-edge] docker image
case ${HOSTNAME} in
  vperanda)
    run_vperanda
    ;;
  io)
    run_io
    ;;
esac

# send a notification to https://notify.peterwood.rocks\lab
curl \
  -H priority:default \
  -H tags:update,docker,portainer,${HOSTNAME} \
  -d "The ${image_name} portainer image has been updated." \
  https://notify.peterwood.rocks/lab