[service] Allow building of multiple recipes of same package in one PR

[madebr]

Current CI does not allow changing 2 recipes for one package in one pr.

e.g. modifying:

• recipes/zlib/1.2.8/conanfile.py
• recipes/zlib/1.2.12/conanfile.py

in one pull request is impossible, because the CI will fail immediately.

This should become possible. It would also make maintaining recipes a lot easier

Imho, this is a high priority request, because arbitrary rules like these scare people of.

[uilianries]

Indeed it's annoying and as consumer I can't see the limitation because is the same project. On the other hand, as server maintainer, it requires a new feature because all current implementation involving config.yml.

/cc @danimtb

[Croydon]

But does it really make a huge difference in the implementation? (Friendly reminder of #30)

First step is like always reading the content of config.yml and this contains the path information. And then there is probably an explicit check if those paths differ. But all of the logic afterwards can probably stay the same?

[uilianries]

This is under investigation, but not in short time, because will require not an update in Jenkins, but an entire new build flow.

[ericLemanissier]

@uilianries it already works : #22929 this issue is about building several recipes of the SAME package only

[uilianries]

Sorry, I misread the "same package". I meant several recipes from different packages.