Use new alloy modules to enable the right change to get openshift wor…

…king

Signed-off-by: Pete Wall <[email protected]>

charts/k8s-monitoring/alloyModules/modules/kubernetes/kube-state-metrics/metrics.alloy

@@ -96,6 +96,16 @@ declare "scrape" {
     optional = true
   }
 
+  argument "scheme" {
+    comment = "The scheme to use when scraping metrics (default: http)"
+    optional = true
+  }
+
+  argument "bearer_token_file" {
+    comment = "The bearer token file (default: none)"
+    optional = true
+  }
+
   argument "scrape_interval" {
     comment = "How often to scrape metrics from the targets (default: 60s)"
     optional = true
@@ -125,6 +135,12 @@ declare "scrape" {
     scrape_interval = coalesce(argument.scrape_interval.value, "60s")
     scrape_timeout = coalesce(argument.scrape_timeout.value, "10s")
 
+    scheme = coalesce(argument.scheme.value, "http")
+    bearer_token_file = coalesce(argument.bearer_token_file.value, "")
+    tls_config {
+      insecure_skip_verify = true
+    }
+
     clustering {
       enabled = coalesce(argument.clustering.value, false)
     }

charts/k8s-monitoring/alloyModules/modules/system/node-exporter/metrics.alloy

@@ -188,6 +188,16 @@ declare "scrape" {
     optional = true
   }
 
+  argument "scheme" {
+    comment = "The scheme to use when scraping metrics (default: http)"
+    optional = true
+  }
+
+  argument "bearer_token_file" {
+    comment = "The bearer token file (default: none)"
+    optional = true
+  }
+
   argument "scrape_interval" {
     comment = "How often to scrape metrics from the targets (default: 60s)"
     optional = true
@@ -217,6 +227,12 @@ declare "scrape" {
     scrape_interval = coalesce(argument.scrape_interval.value, "60s")
     scrape_timeout = coalesce(argument.scrape_timeout.value, "10s")
 
+    scheme = coalesce(argument.scheme.value, "http")
+    bearer_token_file = coalesce(argument.bearer_token_file.value, "")
+    tls_config {
+      insecure_skip_verify = true
+    }
+
     clustering {
       enabled = coalesce(argument.clustering.value, false)
     }

charts/k8s-monitoring/charts/feature-cluster-metrics/README.md

@@ -187,6 +187,7 @@ Be sure perform actual integration testing in a live environment in the main [k8
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
+| kube-state-metrics.bearerTokenFile | string | `""` | The bearer token file to use when scraping metrics from kube-state-metrics. |
 | kube-state-metrics.deploy | bool | `true` | Deploy kube-state-metrics. Set to false if your cluster already has kube-state-metrics deployed. |
 | kube-state-metrics.enabled | bool | `true` | Scrape metrics from kube-state-metrics. |
 | kube-state-metrics.extraDiscoveryRules | string | `""` | Rule blocks to be added to the discovery.relabel component for kube-state-metrics. These relabeling rules are applied pre-scrape against the targets from service discovery. Before the scrape, any remaining target labels that start with __ (i.e. __meta_kubernetes*) are dropped. ([docs](https://grafana.com/docs/alloy/latest/reference/components/discovery/discovery.relabel/#rule-block)) |
@@ -198,6 +199,8 @@ Be sure perform actual integration testing in a live environment in the main [k8
 | kube-state-metrics.metricsTuning.includeMetrics | list | `[]` | Metrics to keep. Can use regular expressions. |
 | kube-state-metrics.metricsTuning.useDefaultAllowList | bool | `true` | Filter the list of metrics from Kube State Metrics to a useful, minimal set. |
 | kube-state-metrics.scrapeInterval | string | `60s` | How frequently to scrape kube-state-metrics metrics. |
+| kube-state-metrics.service.portName | string | `"http"` | The port name used by kube-state-metrics. |
+| kube-state-metrics.service.scheme | string | `"http"` | The scrape scheme used by kube-state-metrics. |
 
 ### Kube Controller Manager
 
@@ -273,16 +276,11 @@ Be sure perform actual integration testing in a live environment in the main [k8
 | kubeletResource.metricsTuning.useDefaultAllowList | bool | `true` | Filter the list of resources metrics from the Kubelet to the minimal set required for Kubernetes Monitoring. |
 | kubeletResource.scrapeInterval | string | `60s` | How frequently to scrape Kubelet Resource metrics. |
 
-### Node Exporter - Deployment settings
-
-| Key | Type | Default | Description |
-|-----|------|---------|-------------|
-| node-exporter.deploy | bool | `true` | Deploy Node Exporter. Set to false if your cluster already has Node Exporter deployed. |
-
 ### Node Exporter
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
+| node-exporter.bearerTokenFile | string | `""` | The bearer token file to use when scraping metrics from Node Exporter. |
 | node-exporter.enabled | bool | `true` | Scrape metrics from Node Exporter. |
 | node-exporter.extraDiscoveryRules | string | `""` | Rule blocks to be added to the discovery.relabel component for Node Exporter. These relabeling rules are applied pre-scrape against the targets from service discovery. Before the scrape, any remaining target labels that start with __ (i.e. __meta_kubernetes*) are dropped. ([docs](https://grafana.com/docs/alloy/latest/reference/components/discovery/discovery.relabel/#rule-block)) |
 | node-exporter.extraMetricProcessingRules | string | `""` | Rule blocks to be added to the prometheus.relabel component for Node Exporter metrics. These relabeling rules are applied post-scrape against the metrics returned from the scraped target, no `__meta*` labels are present. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#rule-block)) |
@@ -294,6 +292,13 @@ Be sure perform actual integration testing in a live environment in the main [k8
 | node-exporter.metricsTuning.useDefaultAllowList | bool | `true` | Filter the list of metrics from Node Exporter to the minimal set required for Kubernetes Monitoring. |
 | node-exporter.metricsTuning.useIntegrationAllowList | bool | `false` | Filter the list of metrics from Node Exporter to the minimal set required for Kubernetes Monitoring as well as the Node Exporter integration. |
 | node-exporter.scrapeInterval | string | `60s` | How frequently to scrape Node Exporter metrics. |
+| node-exporter.service.scheme | string | `"http"` | The scrape scheme used by Node Exporter. |
+
+### Node Exporter - Deployment settings
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| node-exporter.deploy | bool | `true` | Deploy Node Exporter. Set to false if your cluster already has Node Exporter deployed. |
 
 ### OpenCost
 

charts/k8s-monitoring/charts/feature-cluster-metrics/templates/_kube_state_metrics.alloy.tpl

@@ -16,6 +16,7 @@
 {{- include "alloyModules.load" (deepCopy $ | merge (dict "name" "kube_state_metrics" "path" "modules/kubernetes/kube-state-metrics/metrics.alloy")) | nindent 0 }}
 
 kube_state_metrics.kubernetes "targets" {
+  port_name = {{ (index .Values "kube-state-metrics").service.portName | quote }}
   label_selectors = [
 {{- range $label, $value := (index .Values "kube-state-metrics").labelMatchers }}
     {{ printf "%s=%s" $label $value | quote }},
@@ -43,6 +44,10 @@ kube_state_metrics.scrape "metrics" {
 {{- end }}
 {{- if $metricDenyList }}
   drop_metrics = {{ $metricDenyList | join "|" | quote }}
+{{- end }}
+  scheme = {{ (index .Values "kube-state-metrics").service.scheme | quote }}
+{{- if (index .Values "kube-state-metrics").bearerTokenFile }}
+  bearer_token_file = {{ (index .Values "kube-state-metrics").bearerTokenFile | quote }}
 {{- end }}
   scrape_interval = {{ (index .Values "kube-state-metrics").scrapeInterval | default .Values.global.scrapeInterval | quote }}
   max_cache_size = {{ (index .Values "kube-state-metrics").maxCacheSize | default .Values.global.maxCacheSize | int }}

charts/k8s-monitoring/charts/feature-cluster-metrics/templates/_node_exporter.alloy.tpl

@@ -50,6 +50,10 @@ node_exporter.scrape "metrics" {
 {{- end }}
 {{- if $metricDenyList }}
   drop_metrics = {{ $metricDenyList | join "|" | quote }}
+{{- end }}
+  scheme = {{ (index .Values "node-exporter").service.scheme | quote }}
+{{- if (index .Values "node-exporter").bearerTokenFile }}
+  bearer_token_file = {{ (index .Values "node-exporter").bearerTokenFile | quote }}
 {{- end }}
   scrape_interval = {{ (index .Values "node-exporter").scrapeInterval | default .Values.global.scrapeInterval | quote }}
   max_cache_size = {{ (index .Values "node-exporter").maxCacheSize | default .Values.global.maxCacheSize | int }}

charts/k8s-monitoring/charts/feature-cluster-metrics/tests/control_plane_test.yaml

@@ -247,6 +247,7 @@ tests:
               }
             
               kube_state_metrics.kubernetes "targets" {
+                port_name = "http"
                 label_selectors = [
                   "app.kubernetes.io/name=kube-state-metrics",
                   "release=RELEASE-NAME",
@@ -257,6 +258,7 @@ tests:
                 targets = kube_state_metrics.kubernetes.targets.output
                 clustering = true
                 keep_metrics = "up|scrape_samples_scraped|kube_configmap_info|kube_configmap_metadata_resource_version|kube_daemonset.*|kube_deployment_metadata_generation|kube_deployment_spec_replicas|kube_deployment_status_condition|kube_deployment_status_observed_generation|kube_deployment_status_replicas_available|kube_deployment_status_replicas_updated|kube_horizontalpodautoscaler_spec_max_replicas|kube_horizontalpodautoscaler_spec_min_replicas|kube_horizontalpodautoscaler_status_current_replicas|kube_horizontalpodautoscaler_status_desired_replicas|kube_job.*|kube_namespace_status_phase|kube_node.*|kube_persistentvolume_status_phase|kube_persistentvolumeclaim_access_mode|kube_persistentvolumeclaim_info|kube_persistentvolumeclaim_labels|kube_persistentvolumeclaim_resource_requests_storage_bytes|kube_persistentvolumeclaim_status_phase|kube_pod_container_info|kube_pod_container_resource_limits|kube_pod_container_resource_requests|kube_pod_container_status_last_terminated_reason|kube_pod_container_status_restarts_total|kube_pod_container_status_waiting_reason|kube_pod_info|kube_pod_owner|kube_pod_spec_volumes_persistentvolumeclaims_info|kube_pod_start_time|kube_pod_status_phase|kube_pod_status_reason|kube_replicaset.*|kube_resourcequota|kube_secret_metadata_resource_version|kube_statefulset.*"
+                scheme = "http"
                 scrape_interval = "60s"
                 max_cache_size = 100000
                 forward_to = argument.metrics_destinations.value
@@ -290,6 +292,7 @@ tests:
                 job_label = "integrations/node_exporter"
                 clustering = true
                 keep_metrics = "up|scrape_samples_scraped|node_cpu.*|node_exporter_build_info|node_filesystem.*|node_memory.*|node_network_receive_bytes_total|node_network_receive_drop_total|node_network_transmit_bytes_total|node_network_transmit_drop_total|process_cpu_seconds_total|process_resident_memory_bytes"
+                scheme = "http"
                 scrape_interval = "60s"
                 max_cache_size = 100000
                 forward_to = argument.metrics_destinations.value

charts/k8s-monitoring/charts/feature-cluster-metrics/tests/custom_rules_test.yaml

@@ -148,6 +148,7 @@ tests:
               }
           
               kube_state_metrics.kubernetes "targets" {
+                port_name = "http"
                 label_selectors = [
                   "app.kubernetes.io/name=kube-state-metrics",
                   "release=RELEASE-NAME",
@@ -167,6 +168,7 @@ tests:
                 targets = discovery.relabel.kube_state_metrics.output
                 clustering = true
                 keep_metrics = "up|scrape_samples_scraped|kube_configmap_info|kube_configmap_metadata_resource_version|kube_daemonset.*|kube_deployment_metadata_generation|kube_deployment_spec_replicas|kube_deployment_status_condition|kube_deployment_status_observed_generation|kube_deployment_status_replicas_available|kube_deployment_status_replicas_updated|kube_horizontalpodautoscaler_spec_max_replicas|kube_horizontalpodautoscaler_spec_min_replicas|kube_horizontalpodautoscaler_status_current_replicas|kube_horizontalpodautoscaler_status_desired_replicas|kube_job.*|kube_namespace_status_phase|kube_node.*|kube_persistentvolume_status_phase|kube_persistentvolumeclaim_access_mode|kube_persistentvolumeclaim_info|kube_persistentvolumeclaim_labels|kube_persistentvolumeclaim_resource_requests_storage_bytes|kube_persistentvolumeclaim_status_phase|kube_pod_container_info|kube_pod_container_resource_limits|kube_pod_container_resource_requests|kube_pod_container_status_last_terminated_reason|kube_pod_container_status_restarts_total|kube_pod_container_status_waiting_reason|kube_pod_info|kube_pod_owner|kube_pod_spec_volumes_persistentvolumeclaims_info|kube_pod_start_time|kube_pod_status_phase|kube_pod_status_reason|kube_replicaset.*|kube_resourcequota|kube_secret_metadata_resource_version|kube_statefulset.*"
+                scheme = "http"
                 scrape_interval = "60s"
                 max_cache_size = 100000
                 forward_to = [prometheus.relabel.kube_state_metrics.receiver]
@@ -216,6 +218,7 @@ tests:
                 job_label = "integrations/node_exporter"
                 clustering = true
                 keep_metrics = "up|scrape_samples_scraped|node_cpu.*|node_exporter_build_info|node_filesystem.*|node_memory.*|node_network_receive_bytes_total|node_network_receive_drop_total|node_network_transmit_bytes_total|node_network_transmit_drop_total|process_cpu_seconds_total|process_resident_memory_bytes"
+                scheme = "http"
                 scrape_interval = "60s"
                 max_cache_size = 100000
                 forward_to = argument.metrics_destinations.value

charts/k8s-monitoring/charts/feature-cluster-metrics/tests/default_test.yaml

@@ -130,6 +130,7 @@ tests:
               }
           
               kube_state_metrics.kubernetes "targets" {
+                port_name = "http"
                 label_selectors = [
                   "app.kubernetes.io/name=kube-state-metrics",
                   "release=RELEASE-NAME",
@@ -140,6 +141,7 @@ tests:
                 targets = kube_state_metrics.kubernetes.targets.output
                 clustering = true
                 keep_metrics = "up|scrape_samples_scraped|kube_configmap_info|kube_configmap_metadata_resource_version|kube_daemonset.*|kube_deployment_metadata_generation|kube_deployment_spec_replicas|kube_deployment_status_condition|kube_deployment_status_observed_generation|kube_deployment_status_replicas_available|kube_deployment_status_replicas_updated|kube_horizontalpodautoscaler_spec_max_replicas|kube_horizontalpodautoscaler_spec_min_replicas|kube_horizontalpodautoscaler_status_current_replicas|kube_horizontalpodautoscaler_status_desired_replicas|kube_job.*|kube_namespace_status_phase|kube_node.*|kube_persistentvolume_status_phase|kube_persistentvolumeclaim_access_mode|kube_persistentvolumeclaim_info|kube_persistentvolumeclaim_labels|kube_persistentvolumeclaim_resource_requests_storage_bytes|kube_persistentvolumeclaim_status_phase|kube_pod_container_info|kube_pod_container_resource_limits|kube_pod_container_resource_requests|kube_pod_container_status_last_terminated_reason|kube_pod_container_status_restarts_total|kube_pod_container_status_waiting_reason|kube_pod_info|kube_pod_owner|kube_pod_spec_volumes_persistentvolumeclaims_info|kube_pod_start_time|kube_pod_status_phase|kube_pod_status_reason|kube_replicaset.*|kube_resourcequota|kube_secret_metadata_resource_version|kube_statefulset.*"
+                scheme = "http"
                 scrape_interval = "60s"
                 max_cache_size = 100000
                 forward_to = argument.metrics_destinations.value
@@ -173,6 +175,7 @@ tests:
                 job_label = "integrations/node_exporter"
                 clustering = true
                 keep_metrics = "up|scrape_samples_scraped|node_cpu.*|node_exporter_build_info|node_filesystem.*|node_memory.*|node_network_receive_bytes_total|node_network_receive_drop_total|node_network_transmit_bytes_total|node_network_transmit_drop_total|process_cpu_seconds_total|process_resident_memory_bytes"
+                scheme = "http"
                 scrape_interval = "60s"
                 max_cache_size = 100000
                 forward_to = argument.metrics_destinations.value

charts/k8s-monitoring/charts/feature-cluster-metrics/tests/kepler_test.yaml

@@ -132,6 +132,7 @@ tests:
               }
           
               kube_state_metrics.kubernetes "targets" {
+                port_name = "http"
                 label_selectors = [
                   "app.kubernetes.io/name=kube-state-metrics",
                   "release=RELEASE-NAME",
@@ -142,6 +143,7 @@ tests:
                 targets = kube_state_metrics.kubernetes.targets.output
                 clustering = true
                 keep_metrics = "up|scrape_samples_scraped|kube_configmap_info|kube_configmap_metadata_resource_version|kube_daemonset.*|kube_deployment_metadata_generation|kube_deployment_spec_replicas|kube_deployment_status_condition|kube_deployment_status_observed_generation|kube_deployment_status_replicas_available|kube_deployment_status_replicas_updated|kube_horizontalpodautoscaler_spec_max_replicas|kube_horizontalpodautoscaler_spec_min_replicas|kube_horizontalpodautoscaler_status_current_replicas|kube_horizontalpodautoscaler_status_desired_replicas|kube_job.*|kube_namespace_status_phase|kube_node.*|kube_persistentvolume_status_phase|kube_persistentvolumeclaim_access_mode|kube_persistentvolumeclaim_info|kube_persistentvolumeclaim_labels|kube_persistentvolumeclaim_resource_requests_storage_bytes|kube_persistentvolumeclaim_status_phase|kube_pod_container_info|kube_pod_container_resource_limits|kube_pod_container_resource_requests|kube_pod_container_status_last_terminated_reason|kube_pod_container_status_restarts_total|kube_pod_container_status_waiting_reason|kube_pod_info|kube_pod_owner|kube_pod_spec_volumes_persistentvolumeclaims_info|kube_pod_start_time|kube_pod_status_phase|kube_pod_status_reason|kube_replicaset.*|kube_resourcequota|kube_secret_metadata_resource_version|kube_statefulset.*"
+                scheme = "http"
                 scrape_interval = "60s"
                 max_cache_size = 100000
                 forward_to = argument.metrics_destinations.value
@@ -175,6 +177,7 @@ tests:
                 job_label = "integrations/node_exporter"
                 clustering = true
                 keep_metrics = "up|scrape_samples_scraped|node_cpu.*|node_exporter_build_info|node_filesystem.*|node_memory.*|node_network_receive_bytes_total|node_network_receive_drop_total|node_network_transmit_bytes_total|node_network_transmit_drop_total|process_cpu_seconds_total|process_resident_memory_bytes"
+                scheme = "http"
                 scrape_interval = "60s"
                 max_cache_size = 100000
                 forward_to = argument.metrics_destinations.value