dmmulroy

import type * as $io from "../gleam_stdlib/gleam/io.d.mts";
import type * as _ from "./gleam.d.mts";

export class User extends _.CustomType {
  constructor(id: string, username: string, role: Role$);
  
  id: string;
  username: string;
  role: Role$;
}

gillg

#!/usr/bin/env python
from __future__ import print_function

'''
Usage:
./rrd_to_openmetrics.py /path/rrd_directory/ > openmetrics.txt
'''

'''
Directory structure :

labbots

Ubuntu 18.04 installation with LUKS and LVM

Installation Process

Pre-installation from live OS

This setup of Ubuntu with LUKS and LVM is tested on Ubuntu 18.04.

Boot Ubuntu from a Live OS and select the option to try Ubuntu without installing. Follow the steps I've outlined below. Let's assume you're installing to /dev/nvme0n1.

1. Partition the drive with your tool of choice: I used gparted to set mine up.

mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

scy

Opening and closing an SSH tunnel in a shell script the smart way

I recently had the following problem:

• From an unattended shell script (called by Jenkins), run a command-line tool that accesses the MySQL database on another host.
• That tool doesn't know that the database is on another host, plus the MySQL port on that host is firewalled and not accessible from other machines.

We didn't want to open the MySQL port to the network, but it's possible to SSH from the Jenkins machine to the MySQL machine. So, basically you would do something like

ssh -L 3306:localhost:3306 remotehost