Push Images to ECR via AWS Named Profile

If you run your AWS environment via multiple accounts. Then you will properly end up with multiple AWS Named Profiles to manage access to each account. When pushing a new image to a ECR repo, a standard quick cheat, is to use the View Push Commands button which is on the AWS Console as it describes the steps to deploy. The issue with this is that using a named profile means adding an extra switch in, sadly this different for powershell and linux (And i always forget what it is!) Below answers that

macOS/Linux

Linux uses the -profile switch

aws ecr get-login-password --region eu-west-2 --profile <my-profile> | docker login --username AWS --password-stdin xxx.dkr.ecr.eu-west-2.amazonaws.com

PowerShell

PowerShell uses the -ProfileName switch

(Get-ECRLoginCommand -Region eu-west-2 -ProfileName <my-profile>).Password |docker login --username AWS --password-stdin xxx.dkr.ecr.eu-west-2.amazonaws.com