Imports
- github.com/hashicorp/vault/api
- github.com/influxdata/influxdb1-client
- github.com/mitchellh/mapstructure
- github.com/prometheus/client_golang/prometheus
- github.com/prometheus/client_golang/prometheus/promauto
- github.com/prometheus/client_golang/prometheus/promhttp
- github.com/spf13/viper