A bot runner to help orchestrate running multiple bots in one instance, for example with opensea-activity-bot and discord-nft-embed-bot.
Set BOT_RUNNER_INSTANCES to a JSON array that mimics the structure of env-example.json with your own variables.
The start command (default: yarn run start) will be run in the node_modules folder as specified by the key bot. To override the default start command, set on the instance key command with value e.g. npm run anotherCommand.
To generate the string output for BOT_RUNNER_INSTANCES in this directory run node then JSON.stringify(require('./env-example.json')).
The delay parameter is useful for staggering OpenSea requests from multiple activity bots when using the same API key. This can be set to the number of seconds to delay the bot, e.g. 30 to signify a delay of 30 seconds, which would evenly distribute requests between two bots that use the default interval of 60s.
yarn start
I recommend to use DigitalOcean over Heroku for improved stability. Heroku servers can restart (cycle) which can lead to duplicate posts since the ephemeral disk is lost.
My preferred setup is a $5/month Basic Droplet with Ubuntu. Install Node v16 and yarn, clone this repo, cd into it, run yarn, install pm2 with yarn global add pm2, set env vars, run pm2 start yarn -- start. Monitor with pm2 list and pm2 logs. Add log rotation module to keep default max 10mb of logs with pm2 install pm2-logrotate. To respawn after reboot, set your env vars in /etc/profile, then run pm2 startup and pm2 save.
