dashy/services/print-message.js

43 lines
2.0 KiB
JavaScript

/**
* A function that prints a welcome message to the user when they start the app
* Contains essential info about restarting and managing the container or service
* @param String ip: The users local IP address
* @param Integer port: the port number the app is running at
* @param Boolean isDocker: whether or not the app is being run within a container
* @returns A string formatted for the terminal
*/
module.exports = (ip, port, isDocker) => {
let msg = '';
const chars = {
RESET: '\x1b[0m',
CYAN: '\x1b[36m',
GREEN: '\x1b[32m',
BLUE: '\x1b[34m',
BRIGHT: '\x1b[1m',
BR: '\n',
};
const stars = (count) => new Array(count).fill('*').join('');
const line = (count) => new Array(count).fill('━').join('');
const blanks = (count) => new Array(count).fill(' ').join('');
if (isDocker) {
const containerId = process.env.HOSTNAME || undefined;
msg = `${chars.BLUE}${stars(91)}${chars.BR}${chars.RESET}`
+ `${chars.CYAN}Welcome to Dashy! 🚀${chars.RESET}${chars.BR}`
+ `${chars.GREEN}Your new dashboard is now up and running `
+ `${containerId ? `in container ID ${containerId}` : 'with Docker'}${chars.BR}`
+ `${chars.GREEN}After updating your config file, run `
+ `'${chars.BRIGHT}docker exec -it ${containerId || '[container-id]'} yarn build`
+ `${chars.RESET}${chars.GREEN}' to rebuild${chars.BR}`
+ `${chars.BLUE}${stars(91)}${chars.BR}${chars.RESET}`;
} else {
msg = `${chars.GREEN}${line(75)}${chars.BR}`
+ `${chars.CYAN}Welcome to Dashy! 🚀${blanks(55)}${chars.GREEN}${chars.BR}`
+ `${chars.CYAN}Your new dashboard is now up and running at ${chars.BRIGHT}`
+ `http://${ip}:${port}${chars.RESET}${blanks(18 - ip.length)}${chars.GREEN}${chars.BR}`
+ `${chars.CYAN}After updating your config file, run '${chars.BRIGHT}yarn build`
+ `${chars.RESET}${chars.CYAN}' to rebuild the app${blanks(6)}${chars.GREEN}${chars.BR}`
+ `${line(75)}${chars.BR}${chars.BR}${chars.RESET}`;
}
return msg;
};