Allow specifying one (or multiple) platform targets

[blimmer]

Currently, if I run this from my M1 MacBook Pro, if the mirrored image has an arm64 platform option, that's what gets mirrored to ECR. In many cases, I want to push the amd64 architecture version instead, because that's what I'm using in ECS Fargate.

You can specify an architecture like this:

docker pull --platform linux/amd64 wordpress:php7.4-apache

So it'd be nice to be able to specify your target architecture(s).

[petewilcock]

Funny you mention this, I had the changes prepped locally for my testing for Graviton on serverless static wordpress. You reminded me to push it and it's now released in 0.0.8.

[blimmer]

Amazing, thank you!