CanineHQ/canine · error · StandardError

No stack manager found

Error message

No stack manager found

What it means

Error "No stack manager found" thrown in CanineHQ/canine.

Source

Thrown at app/services/k8/connection.rb:28

    klass = clusterable.class.name
    if klass == "Cluster"
      clusterable
    elsif klass == "Project"
      clusterable.cluster
    elsif klass == "AddOn"
      clusterable.cluster
    else
      raise "`clusterable` is not a Cluster, Project, or AddOn"
    end
  end

  def kubeconfig
    config = if cluster.in_cluster?
      build_in_cluster_kubeconfig
    elsif cluster.kubeconfig.present?
      cluster.kubeconfig
    else
      raise StandardError.new("No stack manager found") if stack_manager.blank?
      stack = stack_manager.stack.connect(user, allow_anonymous:)
      stack.fetch_kubeconfig(cluster)
    end

    if Rails.configuration.remap_localhost.present?
      remap_host = Rails.configuration.remap_localhost
      config.dup.tap do |remapped|
        remapped['clusters']&.each do |c|
          c['cluster']['server'] = K8::Kubeconfig.remap_localhost(c['cluster']['server'], remap_host)
        end
      end
    else
      config
    end
  end

  def stack_manager
    cluster.account.stack_manager

View on GitHub (pinned to ba4ee3968d)

When it happens

Trigger: Thrown at app/services/k8/connection.rb:28 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of CanineHQ/canine@ba4ee3968d (2026-08-23). Data as JSON: /api/errors/e0575328ac7d8848. Report an issue: GitHub.