htpc/k8s/radio-chicken/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: radio-chicken
  namespace: htpc
  labels:
    app.kubernetes.io/name: radio-chicken
    app.kubernetes.io/part-of: htpc
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: radio-chicken
  template:
    metadata:
      labels:
        app: radio-chicken
        app.kubernetes.io/name: radio-chicken
        app.kubernetes.io/part-of: htpc
    spec:
      nodeSelector:
        kubernetes.io/hostname: vmserver
      initContainers:
        - name: migrate-data
          image: alpine:3.20
          imagePullPolicy: IfNotPresent
          command:
            - /bin/sh
            - -c
            - |
              echo "Checking and preparing directories for Radio Chicken..."
              mkdir -p /data/data /data/webroot

              if [ ! -f /data/data/settings.json ] && [ -f /host-radio/data/settings.json ]; then
                echo "Syncing Radio Chicken data and cache from host (/home/bart/jellyfinradio/data)..."
                cp -a /host-radio/data/* /data/data/ || true
              fi

              if [ ! -f /data/webroot/standby.ogg ] && [ -d /host-radio/webroot ]; then
                echo "Syncing standby media files from host (/home/bart/jellyfinradio/webroot)..."
                cp -a /host-radio/webroot/* /data/webroot/ || true
              fi

              chmod -R 777 /data
              echo "Init container completed successfully."
          volumeMounts:
            - name: data
              mountPath: /data
            - name: host-radio
              mountPath: /host-radio
              readOnly: true
      containers:
        # Container: Radio Chicken Web Application & Audio/Video Streamer
        - name: radio-chicken
          image: git.bnhmeijer.nl/bart/radio-chicken:latest
          imagePullPolicy: Always
          securityContext:
            privileged: true
          env:
            - name: JELLYFIN_URL
              value: "http://jellyfin:8096/jellyfin"
            - name: JELLYFIN_API_KEY
              value: "c58f4b427eaf475aafd86abd87f139af"
            - name: JELLYFIN_USER_ID
              value: "40a220e1e05e4a4395c9b0c6569f6e82"
            - name: ICECAST_URL
              value: "icecast://source:hackme@radio-chicken-icecast:8000/chicken"
            - name: ICECAST_STATUS_URL
              value: "http://radio-chicken-icecast:8000/status-json.xsl"
            - name: VIDEO_ENCODER
              value: "h264_vaapi"
            - name: VAAPI_DEVICE
              value: "/dev/dri/renderD128"
          ports:
            - name: web
              containerPort: 5000
              hostPort: 5000
              protocol: TCP
          resources:
            requests:
              cpu: 200m
              memory: 1Gi
            limits:
              cpu: 4000m
              memory: 6Gi
          volumeMounts:
            - name: data
              mountPath: /app/data
              subPath: data
            - name: music-videos
              mountPath: /music_videos
            - name: dri
              mountPath: /dev/dri
          livenessProbe:
            httpGet:
              path: /live
              port: 5000
            initialDelaySeconds: 45
            periodSeconds: 20
            timeoutSeconds: 5
          readinessProbe:
            httpGet:
              path: /live
              port: 5000
            initialDelaySeconds: 20
            periodSeconds: 10
            timeoutSeconds: 5

        # Container 3: Radio Chicken Autoplacer Worker
        - name: autoplacer
          image: git.bnhmeijer.nl/bart/radio-chicken-autoplacer:latest
          imagePullPolicy: IfNotPresent
          env:
            - name: JELLYFIN_URL
              value: "http://jellyfin:8096/jellyfin"
            - name: JELLYFIN_API_KEY
              value: "c58f4b427eaf475aafd86abd87f139af"
            - name: JELLYFIN_USER_ID
              value: "40a220e1e05e4a4395c9b0c6569f6e82"
            - name: CHECK_INTERVAL_SECONDS
              value: "60"
            - name: PROCESS_DELAY_SECONDS
              value: "3"
          resources:
            requests:
              cpu: 50m
              memory: 256Mi
            limits:
              cpu: 1000m
              memory: 2Gi

        # Container 4: Radio Chicken Music Video Downloader Worker
        - name: mv-downloader
          image: git.bnhmeijer.nl/bart/radio-chicken-mv-downloader:latest
          imagePullPolicy: IfNotPresent
          env:
            - name: JELLYFIN_URL
              value: "http://jellyfin:8096/jellyfin"
            - name: JELLYFIN_API_KEY
              value: "c58f4b427eaf475aafd86abd87f139af"
            - name: JELLYFIN_USER_ID
              value: "40a220e1e05e4a4395c9b0c6569f6e82"
            - name: MUSIC_VIDEOS_DIR
              value: "/music_videos"
            - name: CHECK_INTERVAL_SECONDS
              value: "3600"
            - name: PROCESS_DELAY_SECONDS
              value: "3"
          resources:
            requests:
              cpu: 50m
              memory: 256Mi
            limits:
              cpu: 2000m
              memory: 2Gi
          volumeMounts:
            - name: music-videos
              mountPath: /music_videos

      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: radio-chicken-data
        - name: music-videos
          hostPath:
            path: /datadisk/htpc/music_video
            type: Directory
        - name: dri
          hostPath:
            path: /dev/dri
            type: Directory
        - name: host-radio
          hostPath:
            path: /home/bart/jellyfinradio
            type: DirectoryOrCreate