November 2015
Intermediate to advanced
280 pages
8h 45m
English
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Chapter 10. Automating workflows with commands
This chapter covers
- A simple release command
- Improving discoverability of a command with help messages
- Chaining actions in a command
- Using custom tasks in the release script
- Custom parsing with commands
Sometimes executing one task isn’t enough; there are several things that need to happen. Rather than creating an external script file that can run sbt more than once, sbt provides a commands API that can be used to create workflows that go beyond doing one thing. Let’s start with an example.
Throughout the chapter, you’ll work on the release script for the preowned-kittens website. This script involves a lot of different components, and you’d like it to be as simple as release 1.0 for your ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.