Add a self-update command to the CLI #9
Description
As a customer, I want to be able to update the CLI, so that I can take advantage of all the newest features
Problem
Currently there is no (easy) way described/available to update the new StackState CLI. This leads to questions from customers on how to update the CLI, or which version they need.
Solution
Implement an sts update command that checks whether the latest version of the CLI is installed and if not installs it.
The command should support the following flags:
--dry-run– Only check whether a new version is available
The output of the command should be:
| New version | Dry-run | JSON | Text |
|---|---|---|---|
| ✅ | ❌ | { "version": "<new>", "latest": false, "upgraded": true } |
Upgraded to version '<new>' |
| ✅ | ✅ | { "version": "<new>", "latest": false, "upgraded": false } |
Newer version '<new>' is available |
| ❌ | ❌ | { "version": "<current>", "latest": true, "upgraded": false } |
You're running the latest version |
| ❌ | ✅ | { "version": "<current>", "latest": true, "upgraded": false } |
You're running the latest version |
Implementation
A nice framework/library for building this might be https://github.com/mouuff/go-rocket-update , which allows to implement a provider to check our S3 bucket for the latest version and download from there.