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🙃 Prints sexy ascii title on server start

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This commit is contained in:
Alicia Sykes 2021-06-23 12:44:18 +01:00
parent 0866f69c92
commit 0bb5f2bf55
1 changed files with 22 additions and 9 deletions
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31
services/print-message.js
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@ -1,14 +1,14 @@
/** /**
* A function that prints a welcome message to the user when they start the app * Returns a welcome message, to be printed to the user when they start the app
* Contains essential info about restarting and managing the container or service * Contains essential info about restarting and managing the container or service
* @param String ip: The users local IP address * @param String ip: The users local IP address or hostname
* @param Integer port: the port number the app is running at * @param Integer port: the port number that the app is running at
* @param Boolean isDocker: whether or not the app is being run within a container * @param Boolean isDocker: whether or not the app is being run within a container
* @returns A string formatted for the terminal * @returns A string formatted for the terminal
*/ */
module.exports = (ip, port, isDocker) => { module.exports = (ip, port, isDocker) => {
let msg = ''; let msg = ''; // To return
const chars = { const chars = { // Color codes used in the message
RESET: '\x1b[0m', RESET: '\x1b[0m',
CYAN: '\x1b[36m', CYAN: '\x1b[36m',
GREEN: '\x1b[32m', GREEN: '\x1b[32m',
@ -16,10 +16,13 @@ module.exports = (ip, port, isDocker) => {
BRIGHT: '\x1b[1m', BRIGHT: '\x1b[1m',
BR: '\n', BR: '\n',
}; };
const stars = (count) => new Array(count).fill('*').join(''); // Functions to insert string of set length of characters
const line = (count) => new Array(count).fill('━').join(''); const printChars = (count, char) => new Array(count).fill(char).join('');
const blanks = (count) => new Array(count).fill(' ').join(''); const stars = (count) => printChars(count, '*');
const line = (count) => printChars(count, '━');
const blanks = (count) => printChars(count, ' ');
if (isDocker) { if (isDocker) {
// Prepare message for Docker users
const containerId = process.env.HOSTNAME || undefined; const containerId = process.env.HOSTNAME || undefined;
msg = `${chars.BLUE}${stars(91)}${chars.BR}${chars.RESET}` msg = `${chars.BLUE}${stars(91)}${chars.BR}${chars.RESET}`
+ `${chars.CYAN}Welcome to Dashy! 🚀${chars.RESET}${chars.BR}` + `${chars.CYAN}Welcome to Dashy! 🚀${chars.RESET}${chars.BR}`
@ -30,6 +33,7 @@ module.exports = (ip, port, isDocker) => {
+ `${chars.RESET}${chars.GREEN}' to rebuild${chars.BR}` + `${chars.RESET}${chars.GREEN}' to rebuild${chars.BR}`
+ `${chars.BLUE}${stars(91)}${chars.BR}${chars.RESET}`; + `${chars.BLUE}${stars(91)}${chars.BR}${chars.RESET}`;
} else { } else {
// Prepare message for users running app on bare metal
msg = `${chars.GREEN}┏${line(75)}┓${chars.BR}` msg = `${chars.GREEN}┏${line(75)}┓${chars.BR}`
+ `┃ ${chars.CYAN}Welcome to Dashy! 🚀${blanks(55)}${chars.GREEN}┃${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}` + `┃ ${chars.CYAN}Your new dashboard is now up and running at ${chars.BRIGHT}`
@ -38,5 +42,14 @@ module.exports = (ip, port, isDocker) => {
+ `${chars.RESET}${chars.CYAN}' to rebuild the app${blanks(6)}${chars.GREEN}┃${chars.BR}` + `${chars.RESET}${chars.CYAN}' to rebuild the app${blanks(6)}${chars.GREEN}┃${chars.BR}`
+ `┗${line(75)}┛${chars.BR}${chars.BR}${chars.RESET}`; + `┗${line(75)}┛${chars.BR}${chars.BR}${chars.RESET}`;
} }
return msg; // Make some sexy ascii art ;)
const ascii = `\x1b[40m${chars.CYAN}\n\n`
+ ' ██████╗ █████╗ ███████╗██╗ ██╗██╗ ██╗\n'
+ ' ██╔══██╗██╔══██╗██╔════╝██║ ██║╚██╗ ██╔╝\n'
+ ' ██║ ██║███████║███████╗███████║ ╚████╔╝\n'
+ ' ██║ ██║██╔══██║╚════██║██╔══██║ ╚██╔╝\n'
+ ' ██████╔╝██║ ██║███████║██║ ██║ ██║\n'
+ ` ╚═════╝ ╚═╝ ╚═╝╚══════╝╚═╝ ╚═╝ ╚═╝\n${chars.RESET}\n`;
return ascii + msg;
}; };