"transform" command

[clemensv]

The xr tool should have a transform option that can do a couple of tricks, most of which the code base should already be able to do:

Given a --model:

Sources:

• running xreg server
• import a complete directory structure of staged input files whereby the directories must correspond to the registry structure. If the model resource is hasdocument:true, import the files as docs and infer metadata as good as possible. If false, validate JSON files against the model structure.
• import a full export file or one just with top level groups
• import a single xRegistry export or file with top level groups

Target:

• static site (output of "xr download")
• document directory (same as static site but w/o the xr json files)
• single file with embedded docs (same as "GET /export")
• single file with pointers to source docs (same as "GET /export" BUT no inlining of RESOURCE, point to files on disk)

[duglin]

• go from "export json" -> "individual files on disk"
• go from "dir structure with "groupType/gid/resourceType/FILE(rid)" ->
  • schemagroups/production/schemas/myschema/myschema.json