[jackett] Add torrent-blackhole volume (#165)

Signed-off-by: Julien DOCHE <julien.doche@gmail.com>

charts/jackett/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: v0.12.1582-ls39
 description: API Support for your favorite torrent trackers
 name: jackett
-version: 2.0.2
+version: 2.1.0
 keywords:
   - jackett
   - torrent

charts/jackett/README.md

@@ -65,6 +65,13 @@ The following tables lists the configurable parameters of the Sentry chart and t
 | `persistence.config.subPath`  | Mount a sub directory of the persistent volume if set | `""` |
 | `persistence.config.storageClass` | Type of persistent volume claim | `-` |
 | `persistence.config.accessMode`  | Persistence access mode | `ReadWriteOnce` |
+| `persistence.torrentblackhole.enabled`      | Use persistent volume to store torrent files | `true` |
+| `persistence.torrentblackhole.size`         | Size of persistent volume claim | `1Gi` |
+| `persistence.torrentblackhole.existingClaim`| Use an existing PVC to persist data | `nil` |
+| `persistence.torrentblackhole.subPath`  | Mount a sub directory of the persistent volume if set | `""` |
+| `persistence.torrentblackhole.storageClass` | Type of persistent volume claim | `-` |
+| `persistence.torrentblackhole.accessMode`  | Persistence access mode | `ReadWriteOnce` |
+| `persistence.extraExistingClaimMounts`  | Optionally add multiple existing claims | `[]` |
 | `resources`                | CPU/Memory resource requests/limits | `{}` |
 | `nodeSelector`             | Node labels for pod assignment | `{}` |
 | `tolerations`              | Toleration labels for pod assignment | `[]` |

charts/jackett/templates/deployment.yaml

@@ -65,6 +65,16 @@ spec:
               {{- if .Values.persistence.config.subPath }}
               subPath: "{{ .Values.persistence.config.subPath }}"
               {{- end }}
+            - mountPath: /downloads
+              name: torrentblackhole
+              {{- if .Values.persistence.torrentblackhole.subPath }}
+              subPath: "{{ .Values.persistence.torrentblackhole.subPath }}"
+              {{- end }}
+            {{- range .Values.persistence.extraExistingClaimMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+            {{- end }}
           resources:
 {{ toYaml .Values.resources | indent 12 }}
       volumes:
@@ -75,6 +85,18 @@ spec:
       {{- else }}
         emptyDir: {}
       {{ end }}
+      - name: torrentblackhole
+      {{- if .Values.persistence.torrentblackhole.enabled }}
+        persistentVolumeClaim:
+          claimName: {{ if .Values.persistence.torrentblackhole.existingClaim }}{{ .Values.persistence.torrentblackhole.existingClaim }}{{- else }}{{ template "jackett.fullname" . }}-torrentblackhole{{- end }}
+      {{- else }}
+        emptyDir: {}
+      {{- end }}
+      {{- range .Values.persistence.extraExistingClaimMounts }}
+      - name: {{ .name }}
+        persistentVolumeClaim:
+          claimName: {{ .existingClaim }}
+      {{- end }}
     {{- with .Values.nodeSelector }}
       nodeSelector:
 {{ toYaml . | indent 8 }}

charts/jackett/templates/torrent-blackhole-pvc.yaml

@@ -0,0 +1,25 @@
+
+{{- if and .Values.persistence.torrentblackhole.enabled (not .Values.persistence.torrentblackhole.existingClaim) }}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ template "jackett.fullname" . }}-torrentblackhole
+  labels:
+    app.kubernetes.io/name: {{ include "jackett.name" . }}
+    helm.sh/chart: {{ include "jackett.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.torrentblackhole.accessMode | quote }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.torrentblackhole.size | quote }}
+{{- if .Values.persistence.torrentblackhole.storageClass }}
+{{- if (eq "-" .Values.persistence.torrentblackhole.storageClass) }}
+  storageClassName: ""
+{{- else }}
+  storageClassName: "{{ .Values.persistence.torrentblackhole.storageClass }}"
+{{- end }}
+{{- end }}
+{{- end -}}

charts/jackett/values.yaml

@@ -86,6 +86,23 @@ persistence:
     ## This is especially handy for volume plugins that don't natively support sub mounting (like glusterfs).
     ##
     subPath: ""
+  torrentblackhole:
+    enabled: true
+    ## Jackett torrentblackhole directory volume configuration
+    ## If defined, storageClassName: <storageClass>
+    ## If set to "-", storageClassName: "", which disables dynamic provisioning
+    ## If undefined (the default) or set to null, no storageClassName spec is
+    ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
+    ##   GKE, AWS & OpenStack)
+    ##
+    # storageClass: "-"
+    ##
+    ## If you want to reuse an existing claim, you can pass the name of the PVC using
+    ## the existingClaim variable
+    # existingClaim: your-claim
+    # subPath: some-subpath
+    accessMode: ReadWriteOnce
+    size: 1Gi
 
 resources: {}
   # We usually recommend not to specify default resources and to leave this as a conscious