feat(helm): add base helm chart

Signed-off-by: Ludovic Ortega <[email protected]>

.github/workflows/lint-helm-charts.yml

@@ -0,0 +1,33 @@
+name: Lint and Test Charts
+
+on:
+  pull_request:
+    branches:
+      - develop
+    paths:
+      - '.github/workflows/lint-helm-charts.yml'
+      - 'charts/**'
+jobs:
+  lint-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Set up Helm
+        uses: azure/[email protected]
+      - name: Ensure documentation is updated
+        uses: docker://jnorwood/helm-docs:v1.14.2
+      - name: Set up chart-testing
+        uses: helm/[email protected]
+      - name: Run chart-testing (list-changed)
+        id: list-changed
+        run: |
+          changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
+          if [[ -n "$changed" ]]; then
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+          fi
+      - name: Run chart-testing
+        if: steps.list-changed.outputs.changed == 'true'
+        run: ct lint --target-branch ${{ github.event.repository.default_branch }} --validate-maintainers=false

.github/workflows/test-docs-deploy.yml

@@ -4,7 +4,7 @@ on:
   pull_request:
     branches:
       - develop
-    path:
+    paths:
       - 'docs/**'
       - 'gen-docs/**'
 

charts/jellyseerr/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/jellyseerr/Chart.yaml

@@ -0,0 +1,13 @@
+apiVersion: v2
+kubeVersion: ">=1.23.0-0"
+name: jellyseerr
+description: jellyseerr helm chart for Kubernetes
+type: application
+version: 1.1.0
+appVersion: "2.1.0"
+maintainers:
+  - name: Jellyseerr
+    url: https://github.com/Fallenbagel/jellyseerr
+sources:
+  - https://github.com/Fallenbagel/jellyseerr/tree/main/charts/jellyseerr
+home: https://github.com/Fallenbagel/jellyseerr

charts/jellyseerr/README.md

@@ -0,0 +1,69 @@
+# jellyseerr
+
+![Version: 1.1.0](https://img.shields.io/badge/Version-1.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.1.0](https://img.shields.io/badge/AppVersion-2.1.0-informational?style=flat-square)
+
+jellyseerr helm chart for Kubernetes
+
+**Homepage:** <https://github.com/Fallenbagel/jellyseerr>
+
+## Maintainers
+
+| Name | Email | Url |
+| ---- | ------ | --- |
+| Jellyseerr |  | <https://github.com/Fallenbagel/jellyseerr> |
+
+## Source Code
+
+* <https://github.com/Fallenbagel/jellyseerr/tree/main/charts/jellyseerr>
+
+## Requirements
+
+Kubernetes: `>=1.23.0-0`
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| affinity | object | `{}` |  |
+| autoscaling.enabled | bool | `false` |  |
+| autoscaling.maxReplicas | int | `100` |  |
+| autoscaling.minReplicas | int | `1` |  |
+| autoscaling.targetCPUUtilizationPercentage | int | `80` |  |
+| config | object | `{"persistence":{"accessModes":["ReadWriteOnce"],"annotations":{},"name":"","size":"5Gi","volumeName":""}}` | Creating PVC to store configuration |
+| config.persistence.accessModes | list | `["ReadWriteOnce"]` | Access modes of persistent disk |
+| config.persistence.annotations | object | `{}` | Annotations for PVCs |
+| config.persistence.name | string | `""` | Config name |
+| config.persistence.size | string | `"5Gi"` | Size of persistent disk |
+| config.persistence.volumeName | string | `""` | Name of the permanent volume to reference in the claim. Can be used to bind to existing volumes. |
+| extraEnv | list | `[]` | Environment variables to add to the jellyseerr pods |
+| extraEnvFrom | list | `[]` | Environment variables from secrets or configmaps to add to the jellyseerr pods |
+| fullnameOverride | string | `""` |  |
+| image.pullPolicy | string | `"IfNotPresent"` |  |
+| image.registry | string | `"docker.io"` |  |
+| image.repository | string | `"fallenbagel/jellyseerr"` |  |
+| image.sha | string | `""` |  |
+| image.tag | string | `""` | Overrides the image tag whose default is the chart appVersion. |
+| imagePullSecrets | list | `[]` |  |
+| ingress.annotations | object | `{}` |  |
+| ingress.enabled | bool | `false` |  |
+| ingress.hosts[0].host | string | `"chart-example.local"` |  |
+| ingress.hosts[0].paths[0].path | string | `"/"` |  |
+| ingress.hosts[0].paths[0].pathType | string | `"ImplementationSpecific"` |  |
+| ingress.ingressClassName | string | `""` |  |
+| ingress.tls | list | `[]` |  |
+| nameOverride | string | `""` |  |
+| nodeSelector | object | `{}` |  |
+| podAnnotations | object | `{}` |  |
+| podLabels | object | `{}` |  |
+| podSecurityContext | object | `{}` |  |
+| replicaCount | int | `1` |  |
+| resources | object | `{}` |  |
+| securityContext | object | `{}` |  |
+| service.port | int | `80` |  |
+| service.type | string | `"ClusterIP"` |  |
+| serviceAccount.annotations | object | `{}` | Annotations to add to the service account |
+| serviceAccount.automount | bool | `true` | Automatically mount a ServiceAccount's API credentials? |
+| serviceAccount.create | bool | `true` | Specifies whether a service account should be created |
+| serviceAccount.name | string | `""` | If not set and create is true, a name is generated using the fullname template |
+| strategy | object | `{"type":"Recreate"}` | Deployment strategy |
+| tolerations | list | `[]` |  |

charts/jellyseerr/README.md.gotmpl

@@ -0,0 +1,17 @@
+{{ template "chart.header" . }}
+
+{{ template "chart.deprecationWarning" . }}
+
+{{ template "chart.badgesSection" . }}
+
+{{ template "chart.description" . }}
+
+{{ template "chart.homepageLine" . }}
+
+{{ template "chart.maintainersSection" . }}
+
+{{ template "chart.sourcesSection" . }}
+
+{{ template "chart.requirementsSection" . }}
+
+{{ template "chart.valuesSection" . }}

charts/jellyseerr/templates/NOTES.txt

@@ -0,0 +1,5 @@
+***********************************************************************
+ Welcome to {{ .Chart.Name }}
+ Chart version: {{ .Chart.Version }}
+ App   version: {{ .Chart.AppVersion }}
+***********************************************************************

charts/jellyseerr/templates/_helpers.tpl

@@ -0,0 +1,70 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "jellyseerr.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "jellyseerr.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "jellyseerr.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "jellyseerr.labels" -}}
+helm.sh/chart: {{ include "jellyseerr.chart" . }}
+{{ include "jellyseerr.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/part-of: {{ .Chart.Name }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "jellyseerr.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "jellyseerr.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "jellyseerr.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "jellyseerr.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create the name of the pvc config to use
+*/}}
+{{- define "jellyseerr.configPersistenceName" -}}
+{{- default (printf "%s-config" (include "jellyseerr.fullname" .)) .Values.config.persistence.name }}
+{{- end }}

charts/jellyseerr/templates/deployment.yaml

@@ -0,0 +1,85 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "jellyseerr.fullname" . }}
+  labels:
+    {{- include "jellyseerr.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  strategy:
+    type: {{ .Values.strategy.type }}
+  selector:
+    matchLabels:
+      {{- include "jellyseerr.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "jellyseerr.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "jellyseerr.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          {{- if .Values.image.sha }}
+          image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}@sha256:{{ .Values.image.sha }}"
+          {{- else }}
+          image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          {{- end }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 5055
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          {{- with .Values.extraEnv }}
+          env:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          {{- with .Values.extraEnvFrom }}
+          envFrom:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          volumeMounts:
+            - name: config
+              mountPath: /app/config
+      volumes:
+        - name: config
+          persistentVolumeClaim:
+            claimName: {{ include "jellyseerr.configPersistenceName" . }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/jellyseerr/templates/hpa.yaml

@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "jellyseerr.fullname" . }}
+  labels:
+    {{- include "jellyseerr.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "jellyseerr.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}