orionld fiware-servicepath is not segregating data

[tonyrosset]

orion: labels: org.fiware: 'twinair' image: fiware/orion-ld:1.5.0 restart: unless-stopped hostname: orion container_name: fiware-orion depends_on:

• mongo-db networks:
• default ports:
• "${EXPOSED_PORT}:${ORION_LD_PORT}" # localhost:1026 environment:
• ORIONLD_MULTI_SERVICE=TRUE command: -dbhost mongo-db -logLevel DEBUG -forwarding -t 0-255 healthcheck: test: curl --fail -s http://orion:${ORION_LD_PORT}/version || exit 1 interval: 5s

even after opening the multi service, the data are not stored in specified servicepath instead at the default path "/"

[kzangeli]

Hello,

there seems to be some confusion about Service and ServicePath. First, those terms are NGSIv2. In NGSI-LD the features are called Tenant (Service) and Scope (ServicePath). The HTTP headers used in NGSI-LD are:

• NGSILD-Tenant (FIWARE-Service)
• NGSILD-Scope (FIWARE-ServicePath)

Orion-LD does still support the old NGSIv2 names for backwards compatibility with NGSIv2.

"tenant" is about separating database collections in different databases while "scope" is about putting entities in a hierarchy.

Two important notes:

• For NGSI-LD requests, the NGSILD Scope feature hasn't been implemented yet in Orion-LD. Sorry, not very high up on the ToDo list.
• You have to start Orion-LD (just like orion) with the CLI option -multiservice for the NGSILD-Tenant header to be taken into consideration. It is silently ignored otherwise (also backwards compatibility with NGSIv2)