jforge

# MIT License

# Copyright (c) 2016 Chandler Abraham

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

jforge

import cdk = require('@aws-cdk/core');
import greengrass = require('@aws-cdk/aws-greengrass');
import lambda = require('@aws-cdk/aws-lambda');

import { CfnCustomResource } from '@aws-cdk/aws-cloudformation';
import { PolicyStatement, Role, ServicePrincipal, CompositePrincipal } from '@aws-cdk/aws-iam';

import { group_deployment_reset_code } from '../lib/code/group_deployment_reset';
import { thing_vendor_code } from '../lib/code/thing_vendor';

jforge

var AWS = require('aws-sdk')
AWS.config.update({region: 'us-east-1'})
const uuidV4 = require('uuid/v4')
var translate = new AWS.Translate();
var polly = new AWS.Polly();
var s3 = new AWS.S3({
  params: {
    Bucket: 'YOURBUCKETNAME',
  }
})

jforge

#!/bin/bash
set -euo pipefail

# given an aws-cdk bundle archive (the one published to github releases), extract
# all .jsii manifests and places them under "jsii/*.jsii"
# now they can be used with jsii-reflect

zip=${1:-}
if [ -z "${zip}" ]; then
  echo "Usage: $(basename $0) <cdk-bundle-zip>"

jforge

/*
I was curious as to whether it was possible to make resources
created using CDK constructs work with raw CloudFormation
resources and vice versa.

This aws-cdk app demonstrates a VPC and an ELB that belongs to it
in different, dependant stacks, leveraging CFN outputs / imports,
and leveraging CDK's method of passing information from one
stack to another.
*/

jforge

name: Build and publish Jekyll Docker image for Octocat Generator
on: [push]
jobs:

  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - name: clean up, docker login && docker build && docker push

jforge

'use strict';
exports.handler = (event, context, callback) => {

    // Get request and request headers
    const request = event.Records[0].cf.request;
    const headers = request.headers;

    // Configure authentication
    const authUser = 'user';
    const authPass = 'pass';

jforge

Raspberry Pi 3 IoT Home Server

Presentation

http://tinkerman.cat/rpi3_iot_server.pdf (Catalan)

Get the latest image and flash the SD card

• download the latest image

jforge

Tcpdump

Tcpdump is a commandline tool that is used to dump traffic on a network. This tool comes in hand when you want to analyse network captures within the command line. Basically it can do most of the wireshark job.

NOTE This guide might not be complete it just serve as a reference to me.

Additional Note & Reference

jforge

<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Example of plotting live data with websockets and highcharts</title>
  <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
  <script src="mqttws31.js" type="text/javascript"></script>
  <script type="text/javascript"> 
    var MQTTbroker = 'test.mosquitto.org';
    var MQTTport = 8080;
    var MQTTsubTopic = 'meriat/sala1/#'; //works with wildcard # and + topics dynamically now