helm: add helm chart

.gitea/workflows/pipeline.yaml

@@ -42,7 +42,7 @@ jobs:
       - name: Check formatting for match_collector
         working-directory: ./match_collector
         run: npm run format:check
-      
+
   build-and-push-images:
     needs: lint-and-format
     runs-on: ubuntu-latest
@@ -76,3 +76,48 @@ jobs:
           tags: |
             git.vhaudiquet.fr/vhaudiquet/lolstats-match_collector:latest
             git.vhaudiquet.fr/vhaudiquet/lolstats-match_collector:${{ github.sha }}
+
+  lint-and-publish-chart:
+    runs-on: ubuntu-latest
+    needs: build-and-push-images
+    steps:
+      - name: Checkout repository
+        uses: https://gitea.com/actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install Helm
+        uses: azure/setup-helm@v5
+
+      - name: Update Chart version and appVersion
+        run: |
+          # Get base chart version from Chart.yaml
+          BASE_VERSION=$(grep '^version:' helm/buildpath/Chart.yaml | awk '{print $2}')
+          # Use timestamp for ordered versions (e.g., 0.1.0-20240511-130400)
+          # Note: SemVer pre-release cannot contain dots, only hyphens and alphanumerics
+          TIMESTAMP=$(date -u +"%Y%m%d-%H%M%S")
+          CHART_VERSION="${BASE_VERSION}-${TIMESTAMP}"
+
+          # Update both version and appVersion
+          sed -i "s/^version:.*/version: \"${CHART_VERSION}\"/" helm/buildpath/Chart.yaml
+          sed -i "s/^appVersion:.*/appVersion: \"${{ github.sha }}\"/" helm/buildpath/Chart.yaml
+
+          echo "chart_version=${CHART_VERSION}" >> $GITHUB_ENV
+
+      - name: Lint Helm chart
+        run: helm lint helm/buildpath/
+
+      - name: Package Helm chart
+        run: |
+          helm package helm/buildpath/ \
+            --version "${{ env.chart_version }}" \
+            --app-version "${{ github.sha }}"
+
+      - name: Push Helm chart to Gitea registry
+        run: |
+          echo "Uploading chart to Gitea registry..."
+          echo "User: ${{ github.actor }}"
+          echo "URL: https://git.vhaudiquet.fr/api/packages/vhaudiquet/helm/api/charts"
+          # Trim any trailing newline from the token
+          TOKEN=$(echo -n "${{ secrets.PACKAGES_TOKEN }}" | tr -d '\n')
+          curl --fail -v --user "${{ github.actor }}:${TOKEN}" -X POST --upload-file buildpath-*.tgz "https://git.vhaudiquet.fr/api/packages/vhaudiquet/helm/api/charts"

helm/buildpath/Chart.yaml

@@ -0,0 +1,12 @@
+apiVersion: v2
+name: buildpath
+description: Helm chart for buildpath.win (LoL stats frontend, match collector, MongoDB)
+type: application
+version: 0.1.0
+appVersion: "1.0.0"
+keywords:
+  - lol
+  - stats
+  - buildpath
+maintainers:
+  - name: vhaudiquet

helm/buildpath/templates/NOTES.txt

@@ -0,0 +1,11 @@
+buildpath chart installed.
+
+Check status:
+  kubectl -n {{ .Release.Namespace }} get all -l app.kubernetes.io/instance={{ .Release.Name }}
+
+Mongo host seen by app pods: {{ include "buildpath.mongoHost" . }}
+Frontend host (ingress): {{ .Values.frontend.ingress.host }}
+
+If this is a brand-new install, rotate the default credentials in your values before exposing publicly:
+  secrets.riotApiKey
+  mongo.auth.rootPassword

helm/buildpath/templates/_helpers.tpl

@@ -0,0 +1,55 @@
+{{/* Expand the name of the chart. */}}
+{{- define "buildpath.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/* Create a default fully qualified app name. */}}
+{{- define "buildpath.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 }}
+
+{{/* Chart name and version label. */}}
+{{- define "buildpath.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/* Common labels. */}}
+{{- define "buildpath.labels" -}}
+helm.sh/chart: {{ include "buildpath.chart" . }}
+{{ include "buildpath.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/* Selector labels. */}}
+{{- define "buildpath.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "buildpath.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/* Selector labels for a specific component. */}}
+{{- define "buildpath.componentSelectorLabels" -}}
+app.kubernetes.io/name: {{ include "buildpath.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/component: {{ .component | quote }}
+{{- end }}
+
+{{/* MongoDB hostname (service DNS). */}}
+{{- define "buildpath.mongoHost" -}}
+{{- if .Values.mongo.hostOverride -}}
+{{- .Values.mongo.hostOverride -}}
+{{- else -}}
+{{- printf "%s-mongo" (include "buildpath.fullname" .) -}}
+{{- end -}}
+{{- end }}

helm/buildpath/templates/cdragon-pvc.yaml

@@ -0,0 +1,16 @@
+{{- if .Values.cdragon.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "buildpath.fullname" . }}-cdragon
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+    app.kubernetes.io/component: cdragon-cache
+spec:
+  accessModes:
+    - {{ .Values.cdragon.volume.accessMode | quote }}
+  storageClassName: {{ .Values.cdragon.volume.storageClassName | quote }}
+  resources:
+    requests:
+      storage: {{ .Values.cdragon.volume.size | quote }}
+{{- end }}

helm/buildpath/templates/configmap.yaml

@@ -0,0 +1,15 @@
+{{- if or .Values.config.extraEnv (and .Values.cdragon.enabled .Values.cdragon.cacheDir) }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "buildpath.fullname" . }}
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+data:
+  {{- if .Values.cdragon.enabled }}
+  CDRAGON_CACHE_DIR: {{ .Values.cdragon.cacheDir | quote }}
+  {{- end }}
+  {{- range $k, $v := .Values.config.extraEnv }}
+  {{ $k }}: {{ $v | quote }}
+  {{- end }}
+{{- end }}

helm/buildpath/templates/frontend-deployment.yaml

@@ -0,0 +1,53 @@
+{{- if .Values.frontend.enabled }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "buildpath.fullname" . }}-frontend
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+    app.kubernetes.io/component: frontend
+spec:
+  replicas: {{ .Values.frontend.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "buildpath.componentSelectorLabels" (set . "component" "frontend") | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "buildpath.componentSelectorLabels" (set . "component" "frontend") | nindent 8 }}
+    spec:
+      {{- with .Values.global.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+        - name: frontend
+          image: "{{ .Values.global.imageRegistry }}/{{ .Values.frontend.image.repository }}:{{ .Values.frontend.image.tag }}"
+          imagePullPolicy: {{ .Values.frontend.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 3000
+              protocol: TCP
+          envFrom:
+            - secretRef:
+                name: {{ include "buildpath.fullname" . }}
+            - configMapRef:
+                name: {{ include "buildpath.fullname" . }}
+          {{- with .Values.frontend.extraEnv }}
+          env:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          {{- if .Values.cdragon.enabled }}
+          volumeMounts:
+            - name: cdragon
+              mountPath: {{ .Values.cdragon.cacheDir | quote }}
+          {{- end }}
+          resources:
+            {{- toYaml .Values.frontend.resources | nindent 12 }}
+      {{- if .Values.cdragon.enabled }}
+      volumes:
+        - name: cdragon
+          persistentVolumeClaim:
+            claimName: {{ include "buildpath.fullname" . }}-cdragon
+      {{- end }}
+{{- end }}

helm/buildpath/templates/frontend-ingress.yaml

@@ -0,0 +1,36 @@
+{{- if and .Values.frontend.enabled .Values.frontend.ingress.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "buildpath.fullname" . }}-frontend
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+    app.kubernetes.io/component: frontend
+  {{- with .Values.frontend.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.frontend.ingress.className }}
+  ingressClassName: {{ .Values.frontend.ingress.className | quote }}
+  {{- end }}
+  {{- if .Values.frontend.ingress.tls.enabled }}
+  tls:
+    - hosts:
+        - {{ .Values.frontend.ingress.host | quote }}
+      {{- if .Values.frontend.ingress.tls.secretName }}
+      secretName: {{ .Values.frontend.ingress.tls.secretName | quote }}
+      {{- end }}
+  {{- end }}
+  rules:
+    - host: {{ .Values.frontend.ingress.host | quote }}
+      http:
+        paths:
+          - path: {{ .Values.frontend.ingress.path | quote }}
+            pathType: {{ .Values.frontend.ingress.pathType }}
+            backend:
+              service:
+                name: {{ include "buildpath.fullname" . }}-frontend
+                port:
+                  number: {{ .Values.frontend.service.port }}
+{{- end }}

helm/buildpath/templates/frontend-service.yaml

@@ -0,0 +1,18 @@
+{{- if .Values.frontend.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "buildpath.fullname" . }}-frontend
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+    app.kubernetes.io/component: frontend
+spec:
+  type: {{ .Values.frontend.service.type }}
+  ports:
+    - name: http
+      port: {{ .Values.frontend.service.port }}
+      targetPort: http
+      protocol: TCP
+  selector:
+    {{- include "buildpath.componentSelectorLabels" (set . "component" "frontend") | nindent 4 }}
+{{- end }}

helm/buildpath/templates/match-collector-cronjob.yaml

@@ -0,0 +1,63 @@
+{{- if .Values.matchCollector.enabled }}
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: {{ include "buildpath.fullname" . }}-match-collector
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+    app.kubernetes.io/component: match-collector
+spec:
+  schedule: {{ .Values.matchCollector.schedule | quote }}
+  concurrencyPolicy: {{ .Values.matchCollector.concurrencyPolicy }}
+  successfulJobsHistoryLimit: {{ .Values.matchCollector.successfulJobsHistoryLimit }}
+  failedJobsHistoryLimit: {{ .Values.matchCollector.failedJobsHistoryLimit }}
+  jobTemplate:
+    spec:
+      backoffLimit: {{ .Values.matchCollector.backoffLimit }}
+      {{- if .Values.matchCollector.activeDeadlineSeconds }}
+      activeDeadlineSeconds: {{ .Values.matchCollector.activeDeadlineSeconds }}
+      {{- end }}
+      template:
+        metadata:
+          labels:
+            {{- include "buildpath.componentSelectorLabels" (set . "component" "match-collector") | nindent 12 }}
+        spec:
+          restartPolicy: {{ .Values.matchCollector.jobRestartPolicy }}
+          {{- with .Values.global.imagePullSecrets }}
+          imagePullSecrets:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          containers:
+            - name: match-collector
+              image: "{{ .Values.global.imageRegistry }}/{{ .Values.matchCollector.image.repository }}:{{ .Values.matchCollector.image.tag }}"
+              imagePullPolicy: {{ .Values.matchCollector.image.pullPolicy }}
+              # Override the image CMD: run the collector exactly once, then exit.
+              # The image ENTRYPOINT (docker-entrypoint.sh) still fixes /cdragon perms
+              # and drops privileges to the node user via su-exec.
+              command:
+                - /bin/sh
+                - -c
+                - node --import=tsx src/index.ts
+              envFrom:
+                - secretRef:
+                    name: {{ include "buildpath.fullname" . }}
+                - configMapRef:
+                    name: {{ include "buildpath.fullname" . }}
+              {{- with .Values.matchCollector.extraEnv }}
+              env:
+                {{- toYaml . | nindent 16 }}
+              {{- end }}
+              {{- if .Values.cdragon.enabled }}
+              volumeMounts:
+                - name: cdragon
+                  mountPath: {{ .Values.cdragon.cacheDir | quote }}
+              {{- end }}
+              resources:
+                {{- toYaml .Values.matchCollector.resources | nindent 16 }}
+          {{- if .Values.cdragon.enabled }}
+          volumes:
+            - name: cdragon
+              persistentVolumeClaim:
+                claimName: {{ include "buildpath.fullname" . }}-cdragon
+          {{- end }}
+{{- end }}

helm/buildpath/templates/mongo-config-pvc.yaml

@@ -0,0 +1,16 @@
+{{- if .Values.mongo.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "buildpath.fullname" . }}-mongo-config
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+    app.kubernetes.io/component: mongo
+spec:
+  accessModes:
+    - {{ .Values.mongo.configVolume.accessMode | quote }}
+  storageClassName: {{ .Values.mongo.configVolume.storageClassName | quote }}
+  resources:
+    requests:
+      storage: {{ .Values.mongo.configVolume.size | quote }}
+{{- end }}

helm/buildpath/templates/mongo-service.yaml

@@ -0,0 +1,18 @@
+{{- if .Values.mongo.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "buildpath.fullname" . }}-mongo
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+    app.kubernetes.io/component: mongo
+spec:
+  type: {{ .Values.mongo.service.type }}
+  ports:
+    - name: mongo
+      port: {{ .Values.mongo.service.port }}
+      targetPort: mongo
+      protocol: TCP
+  selector:
+    {{- include "buildpath.componentSelectorLabels" (set . "component" "mongo") | nindent 4 }}
+{{- end }}

helm/buildpath/templates/mongo-statefulset.yaml

@@ -0,0 +1,79 @@
+{{- if .Values.mongo.enabled }}
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ include "buildpath.fullname" . }}-mongo
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+    app.kubernetes.io/component: mongo
+spec:
+  serviceName: {{ include "buildpath.fullname" . }}-mongo
+  replicas: 1
+  selector:
+    matchLabels:
+      {{- include "buildpath.componentSelectorLabels" (set . "component" "mongo") | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "buildpath.componentSelectorLabels" (set . "component" "mongo") | nindent 8 }}
+    spec:
+      {{- with .Values.global.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      securityContext:
+        runAsUser: {{ .Values.mongo.runAsUser }}
+        runAsGroup: {{ .Values.mongo.runAsGroup }}
+        fsGroup: {{ .Values.mongo.runAsGroup }}
+      containers:
+        - name: mongo
+          image: "{{ .Values.mongo.image.repository }}:{{ .Values.mongo.image.tag }}"
+          imagePullPolicy: {{ .Values.mongo.image.pullPolicy }}
+          args:
+            - mongod
+            - --wiredTigerCacheSizeGB
+            - {{ .Values.mongo.wiredTigerCacheSizeGB | quote }}
+          env:
+            - name: MONGO_INITDB_ROOT_USERNAME
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "buildpath.fullname" . }}
+                  key: MONGO_USER
+            - name: MONGO_INITDB_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "buildpath.fullname" . }}
+                  key: MONGO_PASS
+            {{- if .Values.mongo.auth.initialDatabase }}
+            - name: MONGO_INITDB_DATABASE
+              value: {{ .Values.mongo.auth.initialDatabase | quote }}
+            {{- end }}
+            {{- with .Values.mongo.extraEnv }}
+            {{- toYaml . | nindent 12 }}
+            {{- end }}
+          ports:
+            - name: mongo
+              containerPort: 27017
+              protocol: TCP
+          volumeMounts:
+            - name: data
+              mountPath: /data/db
+            - name: config
+              mountPath: /data/configdb
+          resources:
+            {{- toYaml .Values.mongo.resources | nindent 12 }}
+      volumes:
+        - name: config
+          persistentVolumeClaim:
+            claimName: {{ include "buildpath.fullname" . }}-mongo-config
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+      spec:
+        accessModes:
+          - {{ .Values.mongo.dataVolume.accessMode | quote }}
+        storageClassName: {{ .Values.mongo.dataVolume.storageClassName | quote }}
+        resources:
+          requests:
+            storage: {{ .Values.mongo.dataVolume.size | quote }}
+{{- end }}

helm/buildpath/templates/secret.yaml

@@ -0,0 +1,21 @@
+{{- if .Values.secrets.riotApiKey }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "buildpath.fullname" . }}
+  labels:
+    {{- include "buildpath.labels" . | nindent 4 }}
+type: Opaque
+stringData:
+  RIOT_API_KEY: {{ .Values.secrets.riotApiKey | quote }}
+  {{- $mongoUser := .Values.secrets.mongoUser | default .Values.mongo.auth.rootUser }}
+  {{- $mongoPass := .Values.secrets.mongoPass | default .Values.mongo.auth.rootPassword }}
+  MONGO_USER: {{ $mongoUser | quote }}
+  MONGO_PASS: {{ $mongoPass | quote }}
+  {{- if .Values.mongo.enabled }}
+  MONGO_HOST: {{ include "buildpath.mongoHost" . | quote }}
+  MONGO_URI: {{ printf "mongodb://%s:%s@%s:27017/" $mongoUser $mongoPass (include "buildpath.mongoHost" .) | quote }}
+  {{- else if .Values.mongo.hostOverride }}
+  MONGO_HOST: {{ .Values.mongo.hostOverride | quote }}
+  {{- end }}
+{{- end }}

helm/buildpath/values.yaml

@@ -0,0 +1,163 @@
+# buildpath Helm chart values
+# Default values in https://github.com/buildpath/buildpath-chart
+
+# --- Global / image ---
+global:
+  # Registry used for the app images.
+  imageRegistry: git.vhaudiquet.fr/vhaudiquet
+  imagePullSecrets: []
+  imagePullPolicy: IfNotPresent
+
+# Mutually override the chart name (used in resource names).
+nameOverride: ""
+fullnameOverride: ""
+
+# --- MongoDB ---
+mongo:
+  enabled: true
+  image:
+    repository: mongo
+    tag: "8.2.11"
+    pullPolicy: IfNotPresent
+
+  # If you run MongoDB outside this chart, set enabled=false and hostOverride
+  # to the address of your external Mongo instance.
+  hostOverride: ""
+
+  # Credentials. The root user is created on first init of the data volume.
+  auth:
+    rootUser: root
+    rootPassword: "change-me-please"
+    # Database name created on first init (optional).
+    initialDatabase: ""
+
+  # WiredTiger cache size (--wiredTigerCacheSizeGB)
+  wiredTigerCacheSizeGB: "2"
+
+  # Run as root, mirrors the compose `user: root:root`.
+  runAsUser: 0
+  runAsGroup: 0
+
+  resources:
+    limits:
+      memory: 6Gi
+    requests:
+      memory: 3Gi
+
+  # Data volume for /data/db (StatefulSet volumeClaimTemplates)
+  dataVolume:
+    storageClassName: "longhorn"
+    accessMode: ReadWriteOnce
+    size: 20Gi
+
+  # Config volume for /data/configdb
+  configVolume:
+    storageClassName: "longhorn"
+    accessMode: ReadWriteOnce
+    size: 1Gi
+
+  service:
+    type: ClusterIP
+    port: 27017
+
+  # Extra env vars to pass to mongo (optional).
+  extraEnv: []
+
+# --- Shared CDRagon cache (RWX) ---
+cdragon:
+  enabled: true
+  cacheDir: /cdragon
+  # RWX volume shared between match_collector (writer) and frontend (reader).
+  volume:
+    storageClassName: "longhorn"
+    accessMode: ReadWriteMany
+    size: 5Gi
+
+# --- frontend (Nuxt) ---
+frontend:
+  enabled: true
+  image:
+    repository: lolstats-frontend
+    tag: "latest"
+    pullPolicy: Always
+
+  replicaCount: 1
+
+  service:
+    type: ClusterIP
+    port: 3000
+
+  ingress:
+    enabled: true
+    className: ""  # empty => cluster default ingressClass (Traefik)
+    annotations: {}
+    host: buildpath.win
+    # Path matching; Traefik by default does prefix matching on the prefixed path,
+    # but the standard ingress is fine with / => Exact or Prefix.
+    path: /
+    pathType: Prefix
+    tls:
+      enabled: false
+      # Secret name to reuse an existing TLS cert. If empty and tls.enabled=true,
+      # you must provision a cert (e.g. cert-manager is left to you to wire).
+      secretName: ""
+
+  resources:
+    limits:
+      memory: 512Mi
+    requests:
+      cpu: 100m
+      memory: 256Mi
+
+  extraEnv: {}
+
+# --- match_collector ---
+# Runs as a CronJob instead of the compose "sleep 12h then run" loop.
+matchCollector:
+  enabled: true
+  image:
+    repository: lolstats-match_collector
+    tag: "latest"
+    pullPolicy: Always
+
+  # Cron schedule in UTC. Default: every 12 hours, mirroring the compose sleep.
+  schedule: "0 */12 * * *"
+
+  # Standard k8s CronJob settings.
+  concurrencyPolicy: Forbid
+  successfulJobsHistoryLimit: 3
+  failedJobsHistoryLimit: 3
+  jobRestartPolicy: Never
+  # seconds the Job is allowed to run before being terminated.
+  activeDeadlineSeconds: 3600
+  # k8s Job backoffLimit (retries on failure).
+  backoffLimit: 2
+
+  resources:
+    limits:
+      memory: 1Gi
+    requests:
+      cpu: 200m
+      memory: 256Mi
+
+  extraEnv: {}
+
+# --- Secrets ---
+# The Riot API key and Mongo credentials are stored in a single Secret that
+# every component mounts as env. Override the values below in your own
+# values file / external secret.
+secrets:
+  # Riot Games API key used by match_collector.
+  riotApiKey: "change-me-please"
+
+  # Mongo credentials. They default to the values in mongo.auth above; if you
+  # want different ones in the Secret, override here.
+  # These are exposed to frontend + match_collector as MONGO_USER/MONGO_PASS/MONGO_HOST.
+  mongoUser: ""
+  mongoPass: ""
+
+# --- Default env vars exposed to frontend and match_collector via a ConfigMap ---
+# Anything added here becomes an env var on both pods.
+config:
+  extraEnv: {}
+  #   SOME_VAR: "value"