utilities/2016-09-16
These transforms and scripts were used to add an orgID attribute to the
UKFederationMember elements on all currently registered entities.
Step 1
Generate id-to-name.txt as follows:
xsltproc --output=id-to-name.txt gen-id-to-name.xsl members/members.xml
This file contains a mapping between organization IDs and canonical organization names, like this:
ukforg4590 Ian A. Young
The first field is separated from the second by a single tab character.
Step 2
Generate ukid-to-name.txt as follows:
xsltproc gen-ukid-to-name.xsl entities/uk*.xml >ukid-to-name.txt
This file contains a mapping between entity ID attributes and canonical
organization names, like this:
uk000006 Ian A. Young
Again, the separator between the first and second fields is a single tab character.
Step 3
Combining the results of steps 1 and 2, we can generate a list of all entity
files (named after entity ID values as in ukid-to-name.txt), via
the canonical organization name, to the organization ID values found in
members.xml.
This is then applied to all entity fragment files by executing ./doall.pl.
doall reads both data files, then iterates across all fragment files calling
patch.pl to inject the appropriate orgID value.