nix-config/hosts/idols-aquamarine/monitoring/alert_rules/fluxcd-exporter.yml

groups:
  - name: FluxCD Exporter

    rules:
      - alert: FluxKustomizationFailure
        expr: 'gotk_resource_info{ready="False", customresource_kind="Kustomization"} > 0'
        for: 15m
        labels:
          severity: warning
        annotations:
          summary: Flux Kustomization Failure (instance {{ $labels.instance }})
          description:
            "The {{ $labels.customresource_kind }} '{{ $labels.name }}' in namespace {{
            $labels.exported_namespace }} is marked as not ready.\n  VALUE = {{ $value }}\n  LABELS
            = {{ $labels }}"

      - alert: FluxHelmreleaseFailure
        expr: 'gotk_resource_info{ready="False", customresource_kind="HelmRelease"} > 0'
        for: 15m
        labels:
          severity: warning
        annotations:
          summary: Flux HelmRelease Failure (instance {{ $labels.instance }})
          description:
            "The {{ $labels.customresource_kind }} '{{ $labels.name }}' in namespace {{
            $labels.exported_namespace }} is marked as not ready.\n  VALUE = {{ $value }}\n  LABELS
            = {{ $labels }}"

      - alert: FluxSourceIssue
        expr:
          'gotk_resource_info{ready="False",
          customresource_kind=~"GitRepository|HelmRepository|Bucket|OCIRepository"} > 0'
        for: 15m
        labels:
          severity: warning
        annotations:
          summary: Flux Source Issue (instance {{ $labels.instance }})
          description:
            "Flux source {{ $labels.customresource_kind }} '{{ $labels.name }}' has
            issue(s).\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"

      - alert: FluxImageIssue
        expr:
          'gotk_resource_info{ready="False",
          customresource_kind=~"ImagePolicy|ImageRepository|ImageUpdateAutomation"} > 0'
        for: 15m
        labels:
          severity: warning
        annotations:
          summary: Flux Image Issue (instance {{ $labels.instance }})
          description:
            "The {{ $labels.customresource_kind }} '{{ $labels.name }}' is marked as not
            ready.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"