What I'm thinking about is to have a step in the pipeline to generate a full-blown pipeline to run afterwards.
Apparently this particular thing is not there yet (feature requests here, here). But maybe somebody has some fresh thoughts on workarounds?
Not really. It's a pain that's just a fact of life when working with YAML pipelines. It's especially annoying when trying to work through runtime vs compile time variable resolution issues.
Commit, run, commit, run, commit, run, over and over.
For the dynamic work you could set up a repo with one dummy yaml file and a pipeline registration that targets this yaml file.
From a static pipeline that is responsible for kicking off a dynamic pipeline you then execute two steps:
Not sure about branch limits though. You could also decide to reuse a branch.
Also see the following documentation: https://docs.microsoft.com/en-us/azure/devops/cli/azure-devops-cli-in-yaml?view=azure-devops
