Reland "Initial commit of publishing flutter artifacts to the artifact registry and signing it through cosign."

This is a reland of commit 9b9f48b945dd881d533a5cd5ba28e1c460255b02

Original change's description:
> Initial commit of publishing flutter artifacts to the artifact registry and signing it through cosign.
>
> * Adds install cosign method, which takes the latest version of cosign from CIPD
> * Adds an UploadAndSignFlutterPackage method, which both uplaods flutter to the artifact registry, then signs it.
>
> Bug: b/230772081
>
> Change-Id: I386ba0e3a021e2cfc877804cc3e669db63a8a9db
> Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/30202
> Commit-Queue: Drew Roen <drewroen@google.com>
> Reviewed-by: Christopher Fujino <fujino@google.com>

Bug: b/230772081
Change-Id: Ib928787934a424cbe2532329eaa8ed14cf89b3c3
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/30502
Reviewed-by: Christopher Fujino <fujino@google.com>
Commit-Queue: Drew Roen <drewroen@google.com>
60 files changed
tree: ae92a2f1ef9000bc81ed95f513fb50f6ed3ffbfa
  1. infra/
  2. recipe_modules/
  3. recipes/
  4. .gitignore
  5. .style.yapf
  6. AUTHORS
  7. LICENSE
  8. OWNERS
  9. README.md
  10. recipes.py
README.md

Flutter LUCI Recipes

This repository contains Flutter's LUCI recipes. For the LUCI infrastructure config, see flutter/infra. Actual builds can be seen at ci.chromium.org.

Supported repositories roll their .ci.yaml into flutter/infra, which updates what properties builds have. For example, flutter config specifies various dependencies the different tests require, which are then used by the flutter_deps recipe_module No modifications to flutter/infra are required to work on the recipes.

Configuration

Tricium configurations recipes repo.

Testing locally

Running python recipes.py test train will execute all of the tests in this repository

Troubleshooting

Required binary is not found on PATH: cipd when testing locally

You need to ensure depot_tools is installed. See Depot Tools Installation Tutorial