argo-cd/resource_customizations/_.cnrm.cloud.google.com/_/health.lua

local hs = {
  status = "Progressing",
  message = "Update in progress"
}
if obj.status ~= nil then
  if obj.status.conditions ~= nil then
    
    -- Progressing health while the resource status is stale, skip if observedGeneration is not set
    if obj.status.observedGeneration == nil or obj.status.observedGeneration == obj.metadata.generation then
      for i, condition in ipairs(obj.status.conditions) do

        -- Up To Date
        if condition.reason == "UpToDate" and condition.status == "True" then
          hs.status = "Healthy"
          hs.message = condition.message
          return hs
        end

        -- Update Failed
        if condition.reason == "UpdateFailed" then
          hs.status = "Degraded"
          hs.message = condition.message
          return hs
        end

        -- Dependency Not Found
        if condition.reason == "DependencyNotFound" then
          hs.status = "Degraded"
          hs.message = condition.message
          return hs
        end

        -- Dependency Not Ready
        if condition.reason == "DependencyNotReady" then
          hs.status = "Suspended"
          hs.message = condition.message
          return hs
        end
      end
    end
  end
end
return hs