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foreman-docker / app / helpers / containers_helper.rb @ 5397ee73

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module ContainersHelper
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  def managed?(container, resource)
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    uuids_in_resource(resource).include? container.identity
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  end
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  def uuids_in_resource(resource)
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    @uuids_in_resource ||= {}
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    @uuids_in_resource[resource.id] ||= Container.where(:compute_resource_id => resource.id)
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                                        .pluck(:uuid)
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  end
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  def link_to_container(container, resource)
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    link_to_if_authorized container.name[1..-1].titleize,
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                          container_link_hash(container, resource)
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  end
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  def link_to_taxonomies(taxonomies)
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    taxonomies.map { |taxonomy| link_to(taxonomy) }.join(" ")
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  end
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  def container_link_hash(container, resource)
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    if managed?(container, resource)
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      hash_for_container_path(:id => Container.find_by_uuid(container.identity).id)
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    else
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      hash_for_compute_resource_vm_path(:compute_resource_id => resource,
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                                        :id                  => container.identity)
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    end
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  end
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  def container_title_actions(container)
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    @compute_resource = container.compute_resource
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    title_actions(
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        button_group(
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          link_to(_('Commit'), '#commit-modal', :'data-toggle' => 'modal')
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        ),
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        button_group(container_power_action(container.in_fog)),
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        button_group(
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          display_delete_if_authorized(
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            hash_for_container_path(:id => container.id)
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                                    .merge(:auth_object => container,
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                                           :auth_action => 'destroy',
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                                           :authorizer  => authorizer),
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            :confirm     => _("Delete %s?") % container.name)
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        )
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    )
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  end
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  def container_power_action(vm, authorizer = nil)
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    if managed?(vm, @compute_resource)
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      id = Container.find_by_uuid(vm.identity).id
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      opts = hash_for_power_container_path(:id => id)
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             .merge(:auth_object => @compute_resource,
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                    :permission => 'power_compute_resources_vms',
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                    :authorizer => authorizer)
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    else
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      opts = hash_for_power_compute_resource_vm_path(:compute_resource_id => @compute_resource,
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                                                     :id => vm.identity)
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             .merge(:auth_object => @compute_resource, :permission => 'power_compute_resources_vms',
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                    :authorizer => authorizer)
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    end
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    html = if vm.ready?
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             { :confirm => power_on_off_message(vm), :class => "btn btn-danger" }
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           else
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             { :class => "btn btn-info" }
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           end
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    display_link_if_authorized "Power #{action_string(vm)}", opts, html.merge(:method => :put)
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  end
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  def power_on_off_message(vm)
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    _("Are you sure you want to power %{act} %{vm}?") % { :act => action_string(vm).downcase.strip,
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                                                          :vm => vm  }
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  end
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  def auto_complete_docker_search(name, val, options = {})
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    addClass options, 'form-control'
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    text_field_tag(name, val, options)
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  end
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  def hub_url(image)
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    if image['is_official']
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      "https://registry.hub.docker.com/_/#{image['name']}"
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    else
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      "https://registry.hub.docker.com/u/#{image['name']}"
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    end
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  end
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  # Compatibility fixes - to be removed once 1.7 compatibility is no longer required
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  if SETTINGS[:version].to_s.to_f <= 1.7
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    def trunc_with_tooltip(text, length = 32)
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      trunc(text, length)
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    end
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  end
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  def processes(container)
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    ForemanDocker::Docker.get_container(container).top
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  end
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  def logs(container, opts = {})
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    ForemanDocker::Docker.get_container(container).log(opts)
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  end
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end