Installs the Prometheus Adapter for the Custom Metrics API. Custom metrics are used in Kubernetes by Horizontal Pod Autoscalers to scale workloads based upon your own metric pulled from an external metrics provider like Prometheus.
| Name | Version |
|---|---|
| terraform | >= 0.14 |
| helm | >= 2.4 |
| Name | Version |
|---|---|
| helm | >= 2.4 |
No modules.
| Name | Type |
|---|---|
| helm_release.prometheus_adapter | resource |
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| affinity | Affinity for the pods | map(any) |
{} |
no |
| chart_name | Helm chart name to provision | string |
"prometheus-adapter" |
no |
| chart_namespace | Namespace to install the chart into | string |
"default" |
no |
| chart_repository | Helm repository for the chart | string |
"https://prometheus-community.github.io/helm-charts" |
no |
| chart_version | Version of Chart to install. Set to empty to install the latest version | string |
"" |
no |
| custom_annotations | Additional annotations to add to all resources | map(any) |
{} |
no |
| custom_labels | Additional labels to add to all resources | map(any) |
{} |
no |
| extra_arguments | Extra arguments for the container | list(any) |
[] |
no |
| extra_volume_mounts | Extra volume mounts for the adapter container | list(any) |
[] |
no |
| extra_volumes | Extra volumes for the adapter | list(any) |
[] |
no |
| force_update | Force resource update through delete/recreate if needed. | bool |
false |
no |
| host_network_enabled | Specifies if prometheus-adapter should be started in hostNetwork mode. | bool |
false |
no |
| image | Docker image for the Prometheus Adapter | string |
"registry.k8s.io/prometheus-adapter/prometheus-adapter" |
no |
| log_level | Numerical log level for the adapter | number |
4 |
no |
| max_history | Max History for Helm | number |
20 |
no |
| node_selector | nodeSelector for the pod | map(any) |
{} |
no |
| pdb_enable | Enable pod disruption budget | bool |
true |
no |
| pdb_max_unavailable | Max unavailable pods | string |
"" |
no |
| pdb_min_available | Min available pods | number |
1 |
no |
| pod_annotations | Pod annotations | map(any) |
{} |
no |
| pod_labels | Pod labels | map(any) |
{} |
no |
| pod_security_context | securityContext for the pod | map(any) |
{ |
no |
| priority_class_name | Pod Priority Class name | string |
"" |
no |
| prometheus_port | Prometheus port | number |
9090 |
no |
| prometheus_url | Address for Prometheus | string |
"http://prometheus.default.svc" |
no |
| psp_enable | Enable the use of pod security policies | bool |
true |
no |
| release_name | Helm release name for Prometheus | string |
"prometheus-adapter" |
no |
| replicas | Number of replicas | number |
1 |
no |
| resources | Resources for the pod | map(any) |
{} |
no |
| rules_custom | Custom metrics rules | list(any) |
[] |
no |
| rules_default | Use the default rules from the chart | bool |
true |
no |
| rules_existing | ConfigMap containing existing rules | any |
null |
no |
| rules_external | External metrics rules | list(any) |
[] |
no |
| rules_resource | Custom resource rules | map(any) |
{} |
no |
| service_account_annotations | Service Account Annotations | map(any) |
{} |
no |
| service_annotations | Service Annotations | map(any) |
{} |
no |
| service_port | Service port | string |
"443" |
no |
| service_type | Service Type | string |
"ClusterIP" |
no |
| tag | Docker Image tag for the Prometheus Adapter | string |
"v0.9.1" |
no |
| tolerations | Tolerations for the pod | list(any) |
[] |
no |
No outputs.