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Go for DevOps

You're reading from   Go for DevOps Learn how to use the Go language to automate servers, the cloud, Kubernetes, GitHub, Packer, and Terraform

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Product type Paperback
Published in Jul 2022
Publisher Packt
ISBN-13 9781801818896
Length 634 pages
Edition 1st Edition
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Authors (2):
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John Doak John Doak
Author Profile Icon John Doak
John Doak
David Justice David Justice
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David Justice
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Toc

Table of Contents (22) Chapters Close

Preface 1. Section 1: Getting Up and Running with Go
2. Chapter 1: Go Language Basics FREE CHAPTER 3. Chapter 2: Go Language Essentials 4. Chapter 3: Setting Up Your Environment 5. Chapter 4: Filesystem Interactions 6. Chapter 5: Using Common Data Formats 7. Chapter 6: Interacting with Remote Data Sources 8. Chapter 7: Writing Command-Line Tooling 9. Chapter 8: Automating Command-Line Tasks 10. Section 2: Instrumenting, Observing, and Responding
11. Chapter 9: Observability with OpenTelemetry 12. Chapter 10: Automating Workflows with GitHub Actions 13. Chapter 11: Using ChatOps to Increase Efficiency 14. Section 3: Cloud ready Go
15. Chapter 12: Creating Immutable Infrastructure Using Packer 16. Chapter 13: Infrastructure as Code with Terraform 17. Chapter 14: Deploying and Building Applications in Kubernetes 18. Chapter 15: Programming the Cloud 19. Chapter 16: Designing for Chaos 20. Index 21. Other Books You May Enjoy

Creating our Slack application

For the bot to interact with Slack, we need to set up a Slack application:

  1. Navigate to https://api.slack.com/apps on your browser.

Here, you will need to click on the following button:

Figure 11.2 – Create New App button

You will then be presented with the following dialog box:

Figure 11.3 – Create an app options

  1. Choose the From an app manifest option. This will present the following:

Figure 11.4 – Choosing a workspace

  1. Choose the workspace you created at the beginning of this section and then press Create App. Click the Next button.
  2. Copy the text from the file present at https://github.com/PacktPublishing/Go-for-DevOps/tree/rev0/chapter/11/chatbot/slack.manifest and paste it onto the screen that is shown as follows as YAML:

Figure 11.5 – App manifest configuration

  1. The text you see in...
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