arr-sizeondisk-exporter's Introduction

Arr SizeOnDisk exporter

Small and lightweight tool to export the size on disk of Radarr and Sonarr libraries.

Usage

Environment variables:

RADARR_APIKEY: The API key of the Radarr instance.
RADARR_HOST: The URL of the Radarr instance.
SONARR_APIKEY: The API key of the Sonarr instance.
SONARR_HOST: The URL of the Sonarr instance.

CLI

RADARR_APIKEY=apikey
RADARR_HOST=https://radarr...
SONARR_APIKEY=apikey
SONARR_HOST=https://sonarr...

$ go run cmd/cli/main.go
2024/07/14 11:33:42 Starting server on :9101

Docker

$ docker run -e RADARR_APIKEY=apikey \
                -e RADARR_HOST=https://radarr... \
                -e SONARR_APIKEY=apikey \
                -e SONARR_HOST=https://sonarr... \
                -p 9101:9101 \
                ghcr.io/alemuro/arr-sizeondisk-exporter:latest

2024/07/14 11:33:42 Starting server on :9101

Kubernetes

module "exporter" {
  source  = "alemuro/expose-service-ingress/kubernetes"
  version = "1.23.0"

  namespace = "default"

  name           = "sizeondisk-exporter"
  image          = "ghcr.io/alemuro/arr-sizeondisk-exporter:latest"
  container_port = "9101"
  environment_variables = {
    RADARR_HOST   = "http://radarr"
    RADARR_APIKEY = var.radarr_api_key
    SONARR_HOST   = "http://sonarr"
    SONARR_APIKEY = var.sonarr_api_key
  }
  annotations = {
    service = {
      "k8s.grafana.com/scrape"                 = "true"
      "k8s.grafana.com/metrics.portName"       = "http"
      "k8s.grafana.com/metrics.scheme"         = "http"
      "k8s.grafana.com/metrics.path"           = "/metrics"
      "k8s.grafana.com/metrics.scrapeInterval" = "5m"
    }
  }
}

Metrics

The service exposes a metric called size_on_disk which returns the size in bytes of a movie/series season with the following labels:

Category: radarr or sonarr.
Collection: The name of the movie/series collection where the movie or season belongs to.
Title: The title of the movie or series season.

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