See incommon/inc-meta#90.

See incommon/inc-meta#79.

See incommon/inc-meta#55.

This allows an existing InCommon production aggregate (including
entities from eduGAIN) to be used as a source for the eduGAIN import
flow. Without this, the entities already in the aggregate override the
newly imported ones from eduGAIN.

This should not have any effect in production, where the InCommon
source should just be InCommon entities anyway. It is most valuable
while testing the eduGAIN import flow.

New target inc.edugain.download acquires new eduGAIN metadata and
(if successful) writes it to a file which is then used instead
of a direct download by the import pipeline. For consistency, the
intermediate file is also used by inc.edugain.report.

In particular, exclude the ukf-specific namespaces, which will never
occur here.

Take local file locations of production aggregate and generated import
aggregate from properties.
Add a target to generate the import aggregate.

…pEL identifiers.

This means changing '.' and '-' characters into '_' characters throughout.

CLI now takes file path, not URI: switch back to stock CLI
CLI now takes pipeline name, not output file: rework all flows to have explicit serialization stages.

… form of verbs associated with a channel represented by the directory.

One result of this is that all the "import" configuration files now have the same file name.
Rework the calling code in build.xml to work in terms of channels and verbs.