http input can use ENV variables for access, expand this to the whole mapchete yaml config to accept ENV variables?

[Scartography]

• based on this: https://github.com/ungarj/mapchete/blob/main/test/testdata/env_storage_options.mapchete
• here access_key: ${AK1} accepts ENV variable, maybe if all the config could try to parse ENV variables like: path: dummy2.tif to be path: ${INPUT_RASTER_PATH}

[ungarj]

good idea, this!

[ungarj]

... and it already works :)

have you tried it?

[Scartography]

ah yeah it works, the ENV in the config needs the curly brackets to accept the pattern ${xxx} not $xxx