The service is configured using the environment variables presented in the following table. Note that any unset variables will be replaced with their default values.

Variable	Description	Default
MF_INFLUXDB_WRITER_PORT	Service HTTP port	8180
MF_NATS_URL	NATS instance URL	nats://localhost:4222
MF_INFLUXDB_POINT	InfluxDB point to write data to	messages
MF_INFLUXDB_DB_NAME	InfluxDB database name	mainflux
MF_INFLUXDB_DB_HOST	InfluxDB host	localhost
MF_INFLUXDB_DB_PORT	Default port of InfluxDB database	8086
MF_INFLUXDB_DB_USER	Default user of InfluxDB database	mainflux
MF_INFLUXDB_DB_PASS	Default password of InfluxDB user	mainflux

Deployment

To start the service, execute the following shell script:

# download the latest version of the service
go get github.com/mainflux/mainflux


cd $GOPATH/src/github.com/mainflux/mainflux

# compile the influxdb
make influxdb

# copy binary to bin
make install

Set the environment variables and run the service Pass list of env variables in form VARIABLE_NAME=[value] separated by space character. Env variables are provided in table above. For example: MF_NATS_URL=nats://localhost:456 MF_DB_USER=user $GOBIN/mainflux-influxdb

Usage

Starting service will start consuming normalized messages in SenML format.