theforeman/foreman · error · Foreman::Exception

Unable to find template %s

Error message

Unable to find template %s

What it means

Error "Unable to find template %s" thrown in theforeman/foreman.

Source

Thrown at app/models/compute_resources/foreman/model/libvirt.rb:131

      end
      bridge_names = bridges.map(&:name)
      interfaces.select { |fog_interface| fog_interface.active? && bridge_names.include?(fog_interface.name) }
    rescue => e
      Foreman::Logging.exception('No bridge interface could be found in libvirt', e)
      []
    end

    def interfaces
      client.interfaces rescue []
    end

    def networks
      client.networks rescue []
    end

    def template(id)
      template = client.volumes.get(id)
      raise Foreman::Exception.new(N_("Unable to find template %s"), id) unless template&.persisted?
      template
    end

    def set_boot_order(attr = {})
      order = %w[hd]
      order.unshift 'network' unless attr[:image_id]
      order
    end

    def new_vm(attr = { })
      test_connection
      libvirt_connection_error unless errors.empty?
      opts = vm_instance_defaults.merge(attr.to_h).deep_symbolize_keys

      # convert rails nested_attributes into a plain hash
      [:nics, :volumes].each do |collection|
        nested_attrs = opts.delete("#{collection}_attributes".to_sym)
        opts[collection] = nested_attributes_for(collection, nested_attrs) if nested_attrs

View on GitHub (pinned to 6b05625475)

When it happens

Trigger: Thrown at app/models/compute_resources/foreman/model/libvirt.rb:131 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of theforeman/foreman@6b05625475 (2026-08-23). Data as JSON: /api/errors/696e6d8cf6b15670. Report an issue: GitHub.