support new CDSE dev backend URL in test suite

[VincentVerelst]

I was recently informed by Peter (can't tag him here) that https://openeo.dev.waw3-1.openeo-int.v1.dataspace.copernicus.eu/ is the new go-to URL for CDSE dev. However, the test suite didn't accept this one yet.

[soxofaan]

maybe it's better in this case to write a regex instead of trying to have an exact list ?

[VincentVerelst]

maybe it's better in this case to write a regex instead of trying to have an exact list ?

@soxofaan, how much freedom should this regex then have? Don't you have the risk of allowing a non-existing backend URL when not using these allow lists?

[soxofaan]

@pvbouwel do you have a suggestion for a regex to avoid hardcoding CDSE dev hostnames like

    elif hostname in {
        "openeo.dev.warsaw.openeo.dataspace.copernicus.eu",
        "openeo.dev.waw3-1.openeo-int.v1.dataspace.copernicus.eu",
    }:

[pvbouwel]

So the only form that should be supported for our cloud environments is

service.env.region.<project>[-int].v1.dataspace.copernicus.eu

For OpenEO endpoint service is "openeo"
environment is "dev|stag|prod"
region is the region name within the cloud provider e.g. "waw3-1|waw4-1|eu-nl|eu-west-1|..."
project is like for what the group of endpoints is setup. So can be OpenEO but if there is a project with its own stack it could be any value (currently always openeo)

So openeo.dev.warsaw.openeo.dataspace.copernicus.eu should anyway be removed as there should not be a use case that cannot be served by openeo.dev.waw3-1.openeo-int.v1.dataspace.copernicus.eu and that one should be preferred.

[soxofaan]

@VincentVerelst

so ideally the regex should be something like

elif re.fullmatch(r"openeo\.dev\.([a-z0-9-]+)\.openeo-int\.v1\.dataspace\.copernicus\.eu", hostname):

[JanssenBrm]

@soxofaan - Can this PR be merged?

[soxofaan]

done