[Unit]
Description=sends links to telegram from whatsapp chats and email
Requires=docker.service
After=docker.service

[Service]
Restart=always
# Set working directory to where you've cloned the project
WorkingDirectory=/home/user/Meetings-Channel
# There can be random links it misses if it runs for too long, so restart every 12 hours
RuntimeMaxSec=43200 

# Remove old containers, images and volumes
ExecStartPre=/usr/local/bin/docker-compose down -v
ExecStartPre=/usr/local/bin/docker-compose rm -fv
ExecStartPre=-/bin/bash -c 'docker volume ls -qf "name=%i_" | xargs docker volume rm'
ExecStartPre=-/bin/bash -c 'docker network ls -qf "name=%i_" | xargs docker network rm'
ExecStartPre=-/bin/bash -c 'docker ps -aqf "name=%i_*" | xargs docker rm'

# build the docker image
ExecStartPre=/usr/bin/docker build -t meetings-channel .

# Compose up
ExecStart=/usr/local/bin/docker-compose up --remove-orphans --abort-on-container-exit

# Compose down, remove containers, untagged images and volumes
ExecStop=/usr/local/bin/docker-compose down -v --remove-orphans
ExecStop=/usr/bin/docker rmi f_whatsapp_whatsapp:latest -f
ExecStop=/usr/bin/docker image prune -f

[Install]
WantedBy=multi-user.target