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Helm Chart Reference

The Reaper Helm chart is located at deploy/helm/reaper/.

Installation

helm upgrade --install reaper deploy/helm/reaper/ \
  --namespace reaper-system --create-namespace \
  --wait --timeout 120s

Values

Node Installer DaemonSet

Value Default Description
node.image.repository ghcr.io/miguelgila/reaper-node Node installer image
node.image.tag "" (uses appVersion) Image tag
node.image.pullPolicy IfNotPresent Pull policy
node.installPath /usr/local/bin Binary install path on host
node.configureContainerd false Whether to configure and restart containerd

CRD Controller Deployment

Value Default Description
controller.image.repository ghcr.io/miguelgila/reaper-controller Controller image
controller.image.tag "" (uses appVersion) Image tag
controller.image.pullPolicy IfNotPresent Pull policy
controller.replicas 1 Number of controller replicas
controller.resources.requests.cpu 10m CPU request
controller.resources.requests.memory 32Mi Memory request
controller.resources.limits.cpu 100m CPU limit
controller.resources.limits.memory 64Mi Memory limit

Agent DaemonSet

Value Default Description
agent.enabled true Enable the agent DaemonSet
agent.image.repository ghcr.io/miguelgila/reaper-agent Agent image
agent.image.tag "" (uses appVersion) Image tag
agent.image.pullPolicy IfNotPresent Pull policy
agent.resources.requests.cpu 10m CPU request
agent.resources.requests.memory 32Mi Memory request
agent.resources.limits.cpu 100m CPU limit
agent.resources.limits.memory 64Mi Memory limit

RuntimeClass

Value Default Description
runtimeClass.name reaper-v2 RuntimeClass name
runtimeClass.handler reaper-v2 Containerd handler name

Reaper Configuration

Value Default Description
config.dnsMode kubernetes DNS resolution mode
config.runtimeLog /run/reaper/runtime.log Runtime log path

What Gets Installed

The chart installs:

  1. CRDs (deploy/helm/reaper/crds/) — ReaperPod CRD definition
  2. Namespace — reaper-system (created by --create-namespace)
  3. Node DaemonSet — Init container copies shim + runtime binaries to host
  4. Controller Deployment — Watches ReaperPod CRDs, creates Pods
  5. Agent DaemonSet — Health monitoring and Prometheus metrics
  6. RuntimeClass — Registers reaper-v2 with Kubernetes
  7. RBAC — ServiceAccount, ClusterRole, ClusterRoleBinding for controller and agent