# Scale the whole chart down without uninstalling it: scaleDown: true renders
# every Deployment/StatefulSet with replicas: 0 (and suspends CronJobs) and
# takes precedence over any per-workload replicas value. PVCs, Secrets and
# Services stay in place; scaleDown: false brings the workloads back up.
scaleDown: false

secrets:
  xxxSecretRef: null

xxx:
  # Replica count for this workload; 0 is allowed and scales it down.
  # The chart-global scaleDown flag takes precedence.
  replicas: 1
  resources:
    # Limits are optional: memory and ephemeral-storage limits default to
    # limitFactor x the request, an explicitly set limit always wins, and a
    # CPU limit is only set when configured explicitly under "limits".
    limitFactor: 3
    requests:
      cpu: 0.1
      memory: 512Mi
      ephemeral-storage: 10Mi
  livenessProbe:
    httpGet:
      path: /
      port: http
    periodSeconds: 10
    timeoutSeconds: 5
    failureThreshold: 3
  readinessProbe:
    httpGet:
      path: /
      port: http
    periodSeconds: 10
    timeoutSeconds: 5
    failureThreshold: 3
  # The startup probe gates liveness/readiness, so those need no initialDelaySeconds.
  # Startup budget = periodSeconds * failureThreshold = 150s.
  startupProbe:
    httpGet:
      path: /
      port: http
    periodSeconds: 5
    timeoutSeconds: 5
    failureThreshold: 30
  securityContext:
    pod:
      runAsNonRoot: true
      runAsUser: 20000
      runAsGroup: 1000
      fsGroup: 1000
      fsGroupChangePolicy: Always
      # RuntimeDefault applies the container runtime's default seccomp filter,
      # which blocks the syscalls a normal workload never makes. It sits in the
      # pod context on purpose: from here it covers every container in the pod
      # including init containers, while a container-level seccompProfile would
      # have to be repeated for each one (and silently missed on the next one
      # added). A container that genuinely needs a different filter can still
      # override it under securityContext.container, which wins over this value.
      seccompProfile:
        type: RuntimeDefault
    container:
      allowPrivilegeEscalation: false
      readOnlyRootFilesystem: true
      runAsNonRoot: true
      capabilities:
        drop:
          - ALL
        add: []
  ports:
    # An unprivileged port on purpose (AVD-KSV-0117 flags containerPort < 1024).
    #
    # Note what the reason is NOT: on current Kubernetes a non-root container
    # can bind port 80 just fine. The kubelet sets
    # net.ipv4.ip_unprivileged_port_start=0 in the pod network namespace, so
    # the classic "ports below 1024 need NET_BIND_SERVICE" rule does not apply
    # inside a pod. Measured in k3d (k3s v1.35.5): the sysctl reads 0, and a
    # container running as runAsUser 20000 with capabilities.drop: [ALL] binds
    # port 80 successfully. Anyone who "fixes" this back to 80 after testing it
    # once will find that it works - which is exactly why the reason is written
    # down here.
    #
    # The reason to stay above 1024 is that this is a runtime default, not a
    # guarantee: a cluster that restores ip_unprivileged_port_start=1024 (node
    # sysctl or a hardened distribution) breaks every workload that copied the
    # 80, and the failure then appears in the copied chart, not here. Every
    # real chart in this repo listens above 1024 (3000, 8080, 8123, 9998, ...);
    # the one exception is samba, which needs 139/445 and adds NET_BIND_SERVICE
    # with a documented justification.
    #
    # containerPort is declarative - it does not force the application onto the
    # port. Point the application at the same port when copying this template.
    - containerPort: 8080
      protocol: TCP
      name: http
  env:
    # Reference for guideline 1: ingress.domain is read HERE, outside the
    # Ingress template, so it needs its own required(). Without it, switching
    # the Ingress off via ingress.enabled would render an empty value and the
    # workload would start with a broken address - silently. Copy this shape
    # whenever a chart uses the domain for anything but the Ingress host.
    - name: NORMAL_ENV
      value: '{{ required "A Domain/Host must be provided (ingress.domain)" .Values.ingress.domain }}'
    - name: ENV_FROM_SECRET
      valueFrom:
        secretKeyRef:
          name: "{{ .Release.Name }}-{{ .Chart.Name }}-secret"
          key: "secretKey"
    - name: ENV_FROM_CONFIGMAP
      valueFrom:
        configMapKeyRef:
          name: "{{ .Release.Name }}-{{ .Chart.Name }}-config-map"
          key: "configMapKey"

storage:
  amount: 10Gi
  storageClass: null

ingress:
  # Gates the whole Ingress template. Note that ingress.domain is ALSO read by
  # the env block above, so it stays required even with the Ingress switched
  # off; only clusterIssuer becomes unnecessary. Check this per chart instead
  # of assuming either way (guideline 1).
  enabled: true
  clusterIssuer: null
  domain: null
  className: nginx
  # Extra annotations for the Ingress; merged with the cert-manager
  # cluster-issuer annotation the chart always sets.
  annotations: {}