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{
  "type": "object",
  "title": "Consumer",
  "properties": {
    "_id": {
      "bsonType": "objectId",
      "tsType": "ObjectId"
    },
    "uniqueSlug": { "type": "string" },
    "name": { "type": "string" },

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/**
 * Use this with a template literal in order to create reusable string template;
 * use interpolation to add strings for each variable you want to use in the template.
 * 
 * e.g.:
 * 
 *  const reUsableStringTemplate = stringTpl`${'name'} and ${'otherName'} are going to ${'place'}`;
 * 
 * You can then call it with:
 * 

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// Collection wrapper, used as an easy way to configure things and a place to put simple helpers,
// also the basis for making a "Model" object

import * as mongodb from 'mongodb';
import { JSONSchema4 } from 'json-schema';
import camelCase from 'lodash/camelCase';

interface IndexSpecification {
  [key: string]: mongodb.IndexDirection;
}

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import _ from 'lodash';

const ENV_PREFIX = `APP_CONFIG`;
function setEnvOverrides(cfg: Config) {
    const foundVars = Object.keys(process.env).filter(name => name.startsWith(ENV_PREFIX));

    for (const v of foundVars) {
        const actualName = v.substr(ENV_PREFIX.length);
        // console.log(`Processing ENV var ${actualName}`);

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#!/bin/bash

allCRDs=$(kubectl get crd -o name | cut -d '/' -f 2)

nsCRD=""
clusterCRD=""

for crd in $allCRDs; do
  scope=$(kubectl describe crd $crd | grep "Scope" | cut -d ':' -f 2 | sed 's/^ *//g')
  if [ "$scope" == "Namespaced" ]; then

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#!/bin/bash

CMD="$@"

declare -i COUNT
declare -i SUCCESS
SUCCESS=0
COUNT=0

for i in {1..100}; do

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<script lang="ts">

import {showDialog} from './dialogMgr';

@Component()
export default class MyOtherComponent extends Vue {
    markdown = '(some loaded markdown here)';

    async openDialog() {

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const dbConnections: Array<MongoClient> = [];

export type startupMiddleware = ReturnType<typeof initMiddleware>;

let failCase: Error;
export function setUnrecoverableError(err: Error) {
    failCase = err;
    console.warn(`Unrecoverable error set:`, err, err.stack);
}

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Source material:

Most of this comes originally from here: https://computingforgeeks.com/deploy-kubernetes-cluster-on-ubuntu-with-kubeadm/

Start fresh

Do a clean install of ubuntu 20.04 server, then apply updates:

sudo apt update

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// Originally written by Jason Sweeney, refactored by Richard Bateman
// 2021

import axios from "axios";
import cheerio from "cheerio";
const stateListUrl = "http://www.arrl.org/ve-session-counts";
const stateUrl = "http://www.arrl.org/ve-session-counts?state=";

type PromisedReturnType<T extends (...args: any) => any> = T extends (...args: any) => Promise<infer R> ? R : ReturnType<T>;