server/media/automation/lidarr-empty-folders.yaml

---
apiVersion: batch/v1
kind: CronJob
metadata:
  name: lidarr-empty-folders
  namespace: plex
spec:
  schedule: "*/30 * * * *"
  successfulJobsHistoryLimit: 1
  failedJobsHistoryLimit: 1
  concurrencyPolicy: Forbid
  jobTemplate:
    spec:
      template:
        metadata:
          labels:
            app: lidarr-empty-folders
          annotations:
            backup.velero.io/backup-volumes-excludes: media
        spec:
          securityContext:
            runAsUser: 1000
            runAsGroup: 1000
          restartPolicy: OnFailure
          containers:
          - name: lidarr-empty-folders
            image: jibby0/server-python3-requests:3.11-alpine
            command:
            - /bin/sh
            - -c
            - python3 /script/lidarr_empty_folders.py $LIDARR_HOST $LIDARR_API_KEY $LIDARR_MUSIC_PATH
            env:
              - name: LIDARR_HOST
                value: https://lidarr.lan.jibby.org
              - name: LIDARR_API_KEY
                valueFrom:
                  secretKeyRef:
                    name: lidarr-empty-folders
                    key: api-key
              - name: LIDARR_MUSIC_PATH
                value: /media/Music/
            volumeMounts:
            - mountPath: "/media"
              name: media
            - mountPath: /script
              name: lidarr-empty-folders
          volumes:
          - name: media
            persistentVolumeClaim:
              claimName: plex-pvc
          - name: lidarr-empty-folders
            configMap:
              name: lidarr-empty-folders
              items:
              - key: lidarr_empty_folders.py
                path: lidarr_empty_folders.py
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: lidarr-empty-folders
  namespace: plex
data:
  lidarr_empty_folders.py: |
    import requests
    from requests.adapters import HTTPAdapter, Retry
    import os
    import sys
    if len(sys.argv) != 4:
        print("One or more args are undefined")
        sys.exit(1)

    lidarr_server, lidarr_api_key, music_folder = sys.argv[1:4]


    retries = Retry(total=10,
                    backoff_factor=1,
                    status_forcelist=[ 500, 502, 503, 504 ])
    s = requests.Session()
    s.mount('http://', HTTPAdapter(max_retries=retries))
    resp = s.get(
        f"{lidarr_server}/api/v1/artist",
        headers={"Authorization": f"Bearer {lidarr_api_key}"}
        )
    artists = resp.json()

    for artist in artists:
         artist_name = artist.get("artistName")
         artist_path = music_folder + artist_name
         if ('/' not in artist_name) and (not os.path.exists(artist_path)):
            print("Creating ", artist_path)
            os.mkdir(artist_path)