Example Detect Degrade Certificates Notification

Example: Degrade Certificates Notification

The below HealthCheck YAML definition will detect degrade Certificates.

apiVersion: lib.projectsveltos.io/v1alpha1
kind: HealthCheck
metadata:
 name: failed-cert
spec:
  resourceSelectors:
  - group: "cert-manager.io"
    version: "v1"
    kind: "Certificate"
  evaluateHealth: |
    function evaluate()
      local statuses = {}

      for _,resource in ipairs(resources) do
        if resource.status ~= nil then
          if resource.status.conditions ~= nil then
            for i, condition in ipairs(resource.status.conditions) do
              if condition.type == "Ready" and condition.status == "False" then
                status = "Degraded"
                message = condition.message
                table.insert(statuses, {resource=resource, status = status, message = message})
              end
            end
          end
        end
      end

      local hs = {}
      if #statuses > 0 then
        hs.resources = statuses 
      end
      return hs
    end