OPA Gatekeeper
Visualize violations from OPA Gatekeeper and OPA Scorecard

This is a dashboard show metrics received from open policy agent Gatekeeper and scorecard:

https://github.com/open-policy-agent/gatekeeper

https://github.com/open-policy-agent/gatekeeper-library

https://github.com/mcelep/opa-scorecard

Inspired from https://grafana.com/grafana/dashboards/14828
Visualize Open Policy Agent Violations using OPA Gatekeeper.
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    },
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        "w": 24,
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        "y": 34
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      "title": "Controller",
      "type": "row"
    },
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          "values": false
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          "expr": "sum by (status) (gatekeeper_constraint_templates{pod=~\"gatekeeper-controller-manager-.+\"})",
          "interval": "",
          "legendFormat": "{{status}}",
          "refId": "A"
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      ],
      "title": "Constraint templates",
      "type": "stat"
    },
    {
      "datasource": "${DS_PROMETHEUS_K8S }",
      "description": "Current number of constraints\nUnderstanding this metric: Gatekeeper subscribes to a watch on all constraint resources. Whenever one is created or deleted on the cluster, this count gets updated.",
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              "options": "warn"
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                "value": {
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                  "mode": "fixed"
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              "options": "unrecognized"
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                  "mode": "fixed"
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              "options": "dryrun"
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                  "mode": "fixed"
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              "options": "deny"
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          "values": false
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      "title": "Constraints",
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      "type": "bargauge"
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                  "viz": true
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          "displayMode": "hidden",
          "placement": "bottom"
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          "legendFormat": "{{pod}}",
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      "transformations": [],
      "type": "histogram"
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  "schemaVersion": 31,
  "style": "dark",
  "tags": [],
  "templating": {
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        "sort": 0,
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        "error": null,
        "hide": 0,
        "includeAll": true,
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        "type": "query",
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    "to": "now"
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      "30s",
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