leifj/pyFF

- when update:
    - load:
       - https://metadata.federation.renater.fr/renater/main/main-all-renater-metadata.xmll
       - https://metadata.federation.renater.fr/renater/main/main-all-edugain-metadata.xml
    - break
- when request:
    - select
    - pipe:
        - when accept application/samlmetadata+xml application/xml:
             - xslt:
                 stylesheet: tidy.xsl
             - first
             - finalize:
                cacheDuration: PT20M
                validUntil: P7D
             - sign:
                 key: sign.key
                 cert: sign.crt
             - emit application/samlmetadata+xml
             - break
        - when accept application/json:
             - discojson
             - emit application/json:
- break