#DataBridge Logger

Environment variables

• DATABRIDGE_KEY (optional): key for HTTPS
• DATABRIDGE_CERTIFICATE (optional): certificate for https
• NODE_PORT (optional), default is 3000 : port on which server operates
• DATABRIDGE_LOGFILE_EXTENSION (optional), default is '.log' : extension of logfile
• DATABRIDGE_LOGFOLDER (optional), default is './logs' : folder to store logs
• DATABRIDGE_LOG_ROTATION_TIME (optional), default is 1800 : time between log rotations [s]
• DATABRIDGE_LOGGER_TCP_HOST (optional), if set enable TCP backend to this host
• DATABRIDGE_LOGGER_TCP_PORT (optional), if set enable TCP backend to this port (the two need to be defined)
• DATABRIDGE_HUB_GRAPHQL (optional), URL to the graphql server for storing the analysed data

Protocol

This logging server accepts an array of JSON messages through HTTP/s Protocol.

The domain of valid JSON messages are defined in ./src/logSchema.json (A JSON-Schema descriptor)

Container Docker

This repo is available as a Docker Container

Build this container

(In the repo folder) Warning: The docker container only listen HTTP, you will need to put an HTTPS accelerator in front of this container

docker build -t databridge-logger .

Run this container

replace 9999 by whatever port you want to container to listen to

docker run -d -p 9999:80 databridge-logger