Golang For DevOps And Cloud Engineers

Course Curriculum

Chapter 1: Introduction

Lecture 1: Introduction

Lecture 2: Source files and useful information

Chapter 2: Visual Studio Code Setup

Lecture 1: Installation

Chapter 3: Our First Golang Application

Lecture 1: Introduction

Lecture 2: Hello world

Lecture 3: Hello world with command arguments

Lecture 4: Command Arguments With Conditionals

Lecture 5: Go Cheatsheet

Lecture 6: HTTP Get from an API

Lecture 7: Parse HTTP JSON Response

Lecture 8: io.Reader Interface explained

Lecture 9: Parsing different JSON schemas including switch, for and maps

Lecture 10: Using Functions

Lecture 11: Custom Errors

Lecture 12: The flag package

Lecture 13: Post requests (Introduction)

Lecture 14: Requests with a JWT Token

Lecture 15: Putting our code in a package

Lecture 16: Correction: missing pointer in MyJWTTransport

Lecture 17: Testing code

Lecture 18: Testing our http.RoundTripper

Lecture 19: Assignment 1 (JSON Parsing)

Chapter 4: More Go Concepts

Lecture 1: Pointers

Lecture 2: Arrays and Slices

Lecture 3: Arrays and Slices (Example)

Lecture 4: The Type Switch

Lecture 5: Generics in Go

Lecture 6: Types Example (Custom JSON Parsing)

Lecture 7: Channels and the Go Keyword

Lecture 8: Mutex (Mutual Exclusion)

Lecture 9: Assignment 2 (Rate Limiting)

Chapter 5: Building and Packaging

Lecture 1: Cross Compiling and cgo

Lecture 2: Docker build Go Apps

Chapter 6: Amazon Web Services (AWS)

Lecture 1: Introduction on how to use Go with AWS

Lecture 2: Configure AWS credentials

Lecture 3: Launching an EC2 with Go introduction

Lecture 4: Launching an EC2 with Go

Lecture 5: Uploading a file to s3 with the go-aws-sdk

Lecture 6: Downloading a file from s3 with the go-aws-sdk

Lecture 7: AWS SDK Testing

Chapter 7: Microsoft Azure

Lecture 1: Introduction to Go with Azure

Lecture 2: Setting up the Azure CLI

Lecture 3: Retrieving Credentials and Creating ResourceGroup

Lecture 4: VNet and Subnet Resources

Lecture 5: Public IP Address Resource and Network Security Groups

Lecture 6: Network Interface (NIC) Resource

Lecture 7: Checking whether a VNet exists

Lecture 8: Launching the Virtual Machine

Chapter 8: Kubernetes with Go

Lecture 1: Introduction to kubernetes with Go

Lecture 2: Kubernetes deployment with go-client

Lecture 3: Updating deployments

Lecture 4: Waiting for a pod to become active

Lecture 5: GitHub Webhooks with Kubernetes Integration

Lecture 6: Incluster Deployment of the GitHub Webhooks example

Lecture 7: How to write a Kubernetes Operator Controller

Chapter 9: The SSH Package

Lecture 1: Using Go to generate SSH Keys

Lecture 2: Introduction to SSH Client / Server

Lecture 3: An SSH Server in Go

Lecture 4: Implementing the "exec" request in our SSH Server

Lecture 5: SSH Client Connections in Go

Lecture 6: SCP Challenge

Chapter 10: Challenge: Identity Providers (IdP)

Lecture 1: Introduction to Identity Providers and OpenID Connect

Lecture 2: What is OpenID Connect (OIDC)

Lecture 3: The oidc-start package

Lecture 4: Task: write config parsing

Lecture 5: Parse the config explained

Lecture 6: Task: authorization endpoint

Lecture 7: Authorization endpoint explained

Lecture 8: Task: login endpoint

Lecture 9: Login endpoint explained

Lecture 10: Task: discovery endpoint

Lecture 11: discovery endpoint explained

Lecture 12: Task: app server authorization

Lecture 13: App server authorization explained

Lecture 14: Task: token endpoint

Lecture 15: Token endpoint explained

Lecture 16: Task: appserver code exchange

Lecture 17: Appserver code exchange explained

Lecture 18: Task: parsing and validating the token

Lecture 19: Parsing and validating the token

Lecture 20: The jwks endpoint

Lecture 21: JWT validation with jwks

Lecture 22: Task: implement userinfo endpoint

Lecture 23: Userinfo endpoint explained

Lecture 24: Appserver userinfo request

Lecture 25: OIDC Implementations

Lecture 26: Enable OIDC on Jenkins

Lecture 27: Improving our Discovery endpoint for AWS IAM OIDC