Add Global Promethus Label Based ExtraScrapeConfig

Similar to the example linked in the epic, within the BigBang monitoring passthrough values add the values below so they get conditionally added to the monitoring package, conditional on a "hidden" value which will dig for a false setting.

• additionalScrapeConfig added in BB monitoring values
• Logic to handle customer provided additionalScrapeConfigs overrides

added to epic &201 (closed)

changed the description

monitoring:
  values:
    prometheus:
      prometheusSpec:
        additionalScrapeConfigs:
          # Scrape config for service endpoints.
          #
          # The relabeling allows the actual service scrape endpoint to be configured
          # via the following annotations:
          #
          # * `prometheus.io/scrape`: Only scrape services that have a value of `true`
          # * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
          # to set this to `https` & most likely set the `tls_config` of the scrape config.
          # * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
          # * `prometheus.io/port`: If the metrics are exposed on a different port to the
          # service then set this appropriately.
          - job_name: 'kubernetes-service-endpoints'
    
            kubernetes_sd_configs:
              - role: endpoints
    
            relabel_configs:
              - source_labels: [__meta_kubernetes_service_label_prometheus_io_scrape]
                action: keep
                regex: true
              - source_labels: [__meta_kubernetes_service_label_prometheus_io_scheme]
                action: replace
                target_label: __scheme__
                regex: (https?)
              - source_labels: [__meta_kubernetes_service_label_prometheus_io_path]
                action: replace
                target_label: __metrics_path__
                regex: (.+)
              - source_labels: [__address__, __meta_kubernetes_service_label_prometheus_io_port]
                action: replace
                target_label: __address__
                regex: ([^:]+)(?::\d+)?;(\d+)
                replacement: $1:$2
              - action: labelmap
                regex: __meta_kubernetes_service_label_(.+)
              - source_labels: [__meta_kubernetes_namespace]
                action: replace
                target_label: kubernetes_namespace
              - source_labels: [__meta_kubernetes_service_name]
                action: replace
                target_label: kubernetes_name
              - source_labels: [__meta_kubernetes_service_name]
                action: drop
                regex: '(.+)node-exporter'
              - source_labels: [__meta_kubernetes_service_name]
                action: drop
                regex: '(.+)dns'
              - source_labels: [__meta_kubernetes_service_name]
                action: drop
                regex: '(.+)kube-state-metrics'
          # Example scrape config for pods
          #
          # The relabeling allows the actual pod scrape endpoint to be configured via the
          # following annotations:
          #
          # * `prometheus.io/scrape`: Only scrape pods that have a value of `true`
          # * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
          # * `prometheus.io/port`: Scrape the pod on the indicated port instead of the default of `9102`.
          - job_name: 'kubernetes-pods'
    
            kubernetes_sd_configs:
              - role: pod
    
            relabel_configs:
              - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
                action: keep
                regex: true
              - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
                action: replace
                target_label: __metrics_path__
                regex: (.+)
              - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
                action: replace
                regex: ([^:]+)(?::\d+)?;(\d+)
                replacement: $1:$2
                target_label: __address__
              - action: labelmap
                regex: __meta_kubernetes_pod_label_(.+)
              - source_labels: [__meta_kubernetes_namespace]
                action: replace
                target_label: kubernetes_namespace
              - source_labels: [__meta_kubernetes_pod_name]
                action: replace
                target_label: kubernetes_pod_name

added kindenhancement priority6 teamXForce labels

added monitoring label

set weight to 2

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@ryan.j.garcia this issue has been inactive for 30 days and is being labelled as stale. If this issue is still required please take action by removing the stale label and commenting with an update, status, or justification. If this issue is not required please close it or label it as delete-me. If no action is taken this issue will be auto closed in 60 days.

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@ryan.j.garcia this issue has been inactive for 30 days and is being labelled as stale. If this issue is still required please take action by removing the stale label and commenting with an update, status, or justification. If this issue is not required please close it or label it as delete-me. If no action is taken this issue will be auto closed in 60 days.

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created branch 1422-add-global-promethus-label-based-extrascrapeconfig to address this issue

mentioned in merge request !3024 (merged)

removed stale label

created branch 1422-add-global-promethus-label-based-extrascrapeconfig-2 to address this issue

mentioned in merge request !3073 (closed)

changed milestone to %2.10.0

changed milestone to %2.11.0

changed iteration to Big Bang Iterations Sep 5, 2023 - Sep 18, 2023

closed with merge request !3024 (merged)

mentioned in commit cdc27509