Allow copy-paste of env variables or upload of env file

[marco910]

Tell us about your request Some apps that I have deployed to App Runner do have a lot of env variables (>30). When copy-pasting each variable, it takes a lot of time to set up or update a service.

Describe alternatives you've considered On Vercel it's possible to copy a whole env file and paste it into the wizard when creating an app/service on the platform. The content gets automatically parsed, and the variables are separated into the name and value of the variable. This allows adding a lot of variables within a few seconds. Another alternative would be the upload of an existing env file.

[ealemda2]

You can connect AWS Secrets Manager and place your env file / values there. Apprunner now supports this