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ImagePullPolicy for Big Bang📜

Setting ImagePullPolicy at the Big Bang Level📜

Big Bang is currently working to standardize the adoption of a global image pull policy so that customers can set a single value and have it passed to all packages.

The global image pull policy has been adopted in Big Bang for the core packages and for addons. In the Big Bang values.yaml file, a global parameter has been created to set the global image pull policy (imagePullPolicy in values) and it gets passed down to all core packages and addons spec. The default value for this global policy is IfNotPresent.

We have also documented the package overrides required if you want to set a single package/pod with a different pull policy than the global.

Setting ImagePullPolicy per Package📜

Package Default Value Override
Istio Controlplane None 
istio:
  values:
    imagePullPolicy: IfNotPresent
Istio Operator IfNotPresent 
istio-operator:
  values:
    imagePullPolicy: IfNotPresent
Jaeger Always 
jaeger:
  values:
    image:
      pullPolicy: IfNotPresent
Kiali IfNotPresent 
kiali:
  values:
    image:
      pullPolicy: IfNotPresent
    cr:
      spec:
        deployment:
          image_pull_policy: IfNotPresent
Cluster Auditor Always 
clusterAuditor:
  values:
    image:
      imagePullPolicy: IfNotPresent
OPA Gatekeeper IfNotPresent 
gatekeeper:
  values:
    postInstall:
      labelNamespace:
        image:
          pullPolicy: IfNotPresent
    postUpgrade:
      cleanupCRD:
        image:
          pullPolicy: IfNotPresent
    image:
      pullPolicy: IfNotPresent
Kyverno IfNotPresent 
addons:
  kyverno:
    values:
      image:
        pullPolicy: IfNotPresent
      initImage:
        pullPolicy: IfNotPresent
Elasticsearch / Kibana IfNotPresent 
elasticsearchKibana:
  values:
    imagePullPolicy: IfNotPresent
ECK Operator IfNotPresent 
eckOperator:
  values:
    image:
      pullPolicy: IfNotPresent
Fluentbit Always 
fluentbit:
  values:
    image:
      pullPolicy: IfNotPresent
Loki IfNotPresent 
loki:
  values:
    image:
      pullPolicy: IfNotPresent
Monitoring Varies 
monitoring:
  values: 
    kube-state-metrics:
      image:
        pullPolicy: IfNotPresent
    grafana:
      image:
        pullPolicy: IfNotPresent
      sidecar:
        imagePullPolicy: IfNotPresent
    prometheus-node-exporter:
      image:
        pullPolicy: IfNotPresent
    prometheusOperator:
      image:
        pullPolicy: IfNotPresent
      admissionWebhooks:
        cleanupProxy:
          image:
            pullPolicy: IfNotPresent
        patch: 
          image:
            pullPolicy: IfNotPresent
    prometheus:
      prometheusSpec:
        containers:
          - name: “prometheus”
            imagePullPolicy: IfNotPresent
          - name: “config-reloader”
            imagePullPolicy: IfNotPresent
    alertmanager:
      alertmanagerSpec:
        containers:
          - name: “alertmanager”
            imagePullPolicy: IfNotPresent
          - name: “config-reloader”
            imagePullPolicy: IfNotPresent
Twistlock IfNotPresent 
twistlock:
  values:
    console:
      image:
        imagePullPolicy: IfNotPresent
Promtail IfNotPresent 
promtail:
  values:
    init:
      image:
        pullPolicy: IfNotPresent
    image:
      pullPolicy: IfNotPresent
ArgoCD Varies 
addons:
  argocd:
    values:
      global:
        image:
          imagePullPolicy: IfNotPresent
      controller:
        image:
          imagePullPolicy: IfNotPresent
      dex:
        image:
          imagePullPolicy: IfNotPresent
      redis-bb:
        image:
          pullPolicy: IfNotPresent
      server:
        image:
          imagePullPolicy: IfNotPresent
      repoServer:
        image:
          imagePullPolicy: IfNotPresent
Authservice IfNotPresent 
addons:
  authservice:
    values:
      image:
        pullPolicy: IfNotPresent
MinIO Operator IfNotPresent 
addons:
  minioOperator:
    values:
      operator:
        image:
          pullPolicy: IfNotPresent
MinIO IfNotPresent 
addons:
  minio:
    values:
      tenants:
        image:
          pullPolicy: IfNotPresent
Gitlab None 
addons:
  gitlab:
    values:
      global:
        image:
          pullPolicy: IfNotPresent
Gitlab Runners IfNotPresent 
addons:
  gitlabRunner:
    values:
      imagePullPolicy: IfNotPresent
Nexus IfNotPresent 
addons:
  nexusRepositoryManager:
    values:
      image:
        pullPolicy: IfNotPresent
      job_image:
        pullPolicy: IfNotPresent
Sonarqube IfNotPresent 
addons:
  sonarqube:
    values:
      image:
        pullPolicy: IfNotPresent
Anchore IfNotPresent 
addons:
  anchore:
    values:
      anchoreGlobal:
        imagePullPolicy: IfNotPresent
      anchoreEnterpriseGlobal:
        imagePullPolicy: IfNotPresent
      anchoreEnterpriseUi:
        imagePullPolicy: IfNotPresent
Mattermost Operator IfNotPresent 
addons:
  mattermostOperator:
    values:
      image:
        imagePullPolicy: IfNotPresent
Mattermost IfNotPresent 
addons:
  mattermost:
    values:
      image:
        imagePullPolicy: IfNotPresent
Velero IfNotPresent 
addons:
  velero:
    values:
      image:
        pullPolicy: IfNotPresent
Keycloak IfNotPresent 
addons:
  keycloak:
    values:
      image:
        pullPolicy: IfNotPresent
      pgchecker:
        image:
          pullPolicy: IfNotPresent
Vault IfNotPresent 
addons:
  vault:
    values:
      injector:
        image:
          pullPolicy: IfNotPresent
      server:
        image:
          pullPolicy: IfNotPresent
      csi:
        image:
          pullPolicy: IfNotPresent
Last update: 2023-04-13 by Micah Nagel