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module HostsHelper
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include OperatingsystemsHelper
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include HostsAndHostgroupsHelper
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def last_report_column(record)
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time = record.last_report? ? time_ago_in_words(record.last_report.getlocal) +" ago": ""
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link_to_if_authorized(time,
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hash_for_host_report_path(:host_id => record.to_param, :id => "last"),
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last_report_tooltip(record))
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end
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def last_report_tooltip record
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opts = { :rel => "twipsy" }
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if @last_reports[record.id]
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opts.merge!( "data-original-title" => "View last report details")
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else
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opts.merge!(:disabled => true, :class => "disabled", :onclick => 'return false')
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opts.merge!("data-original-title" => "Report Already Deleted") unless record.last_report.nil?
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end
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opts
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end
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# method that reformat the hostname column by adding the status icons
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def name_column(record)
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if record.build
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style ="label-info"
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label = "Pending Installation"
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short = "B"
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elsif record.respond_to?(:enabled) && !record.enabled
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label = "Alerts disabled"
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style = ""
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short = "D"
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elsif record.respond_to?(:last_report) && record.last_report.nil?
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label = "No reports"
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style = ""
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short = "N"
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elsif record.no_report
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label = "Out of sync"
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style = "label-warning"
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short = "S"
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elsif record.error?
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label = "Error"
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style = "label-important"
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short = "E"
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elsif record.changes?
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label = "Active"
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style = "label-info"
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short = "A"
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elsif record.pending?
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label = "Pending"
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style = "label-warning"
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short = "P"
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else
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label = "No changes"
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style = "label-success"
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short = "O"
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end
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content_tag(:span, short, {:rel => "twipsy", :class => "label " + style, :"data-original-title" => label} ) +
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link_to(trunc(" #{record}",32), host_path(record))
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end
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def days_ago time
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((Time.now - time) / 1.day).round.to_i
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end
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def authorized?
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authorized_for(:hosts, :edit) or authorized_for(:hosts, :destroy)
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end
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def searching?
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params[:search].empty?
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end
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def multiple_actions_select
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actions = [
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['Change Group', select_multiple_hostgroup_hosts_path, 'pencil'],
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['Change Environment', select_multiple_environment_hosts_path, 'chevron-right'],
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['Edit Parameters', multiple_parameters_hosts_path, 'edit'],
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['Delete Hosts', multiple_destroy_hosts_path, 'trash'],
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['Disable Notifications', multiple_disable_hosts_path, 'eye-close'],
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['Enable Notifications', multiple_enable_hosts_path, 'bullhorn'],
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]
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actions.insert(1, ['Build Hosts', multiple_build_hosts_path, 'fast-forward']) if SETTINGS[:unattended]
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actions << ['Run Puppet', multiple_puppetrun_hosts_path, 'play'] if Setting[:puppetrun]
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content_tag :span, :id => 'submit_multiple', :class => 'fl' do
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actions.map do |action|
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link_to(icon_text(action[2]), action[1], :title => action[0])
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end.join(' ').html_safe
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end
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end
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def date ts=nil
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return "#{time_ago_in_words ts} ago" if ts
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"N/A"
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end
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def template_path opts = {}
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if (t = @host.configTemplate(opts))
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link_to t, edit_config_template_path(t)
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else
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"N/A"
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end
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end
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def selected? host
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return false if host.nil? or not host.is_a?(Host) or session[:selected].nil?
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session[:selected].include?(host.id.to_s)
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end
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def report_status_chart name, title, subtitle, data, options = {}
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content_tag(:div, nil,
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{ :id => name,
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:class => 'host_chart',
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:'chart-name' => name,
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:'chart-title' => title,
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:'chart-subtitle' => subtitle,
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:'chart-data-failed' => data[:failed].to_a.to_json,
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:'chart-data-failed_restart' => data[:failed_restart].to_a.to_json,
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:'chart-data-skipped' => data[:skipped].to_a.to_json,
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:'chart-data-applied' => data[:applied].to_a.to_json,
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:'chart-data-restarted' => data[:restarted].to_a.to_json
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}.merge(options))
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end
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def runtime_chart name, title, subtitle, data, options = {}
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content_tag(:div, nil,
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{ :id => name,
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:class => 'host_chart',
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:'chart-name' => name,
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:'chart-title' => title,
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:'chart-subtitle' => subtitle,
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:'chart-data-runtime' => data[:runtime].to_a.to_json,
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:'chart-data-config' => data[:config].to_a.to_json
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}.merge(options))
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end
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def reports_show
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return unless @host.reports.size > 0
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form_tag @host, :id => 'days_filter', :method => :get, :class=>"form form-inline" do
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content_tag(:span, "Reports from the last ") +
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select(nil, 'range', 1..days_ago(@host.reports.first.reported_at),
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{:selected => @range}, {:class=>"span1", :onchange =>"$('#days_filter').submit();$(this).disabled();"}).html_safe +
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" days - #{@host.reports.recent(@range.days.ago).count} reports found"
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end
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end
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def name_field host
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return if host.name.blank?
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(SETTINGS[:unattended] and host.managed?) ? host.shortname : host.name
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end
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def show_templates
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unless SETTINGS[:unattended] and @host.managed?
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return content_tag(:div, :class =>"alert") do
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"Provisioning Support is disabled or this host is not managed"
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end
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end
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begin
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templates = TemplateKind.all.map{|k| @host.configTemplate(:kind => k.name)}.compact
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rescue => e
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return case e.to_s
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when "Must provide an operating systems"
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"Unable to find templates As this Host has no Operating System"
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else
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e.to_s
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end
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end
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return "No Template found" if templates.empty?
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content_tag :table, :class=>"table table-bordered table-striped" do
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content_tag(:th, "Template Type") + content_tag(:th) +
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templates.sort{|t,x| t.template_kind <=> x.template_kind}.map do |tmplt|
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content_tag :tr do
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content_tag(:td, "#{tmplt.template_kind} Template") +
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content_tag(:td,
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link_to_if_authorized(icon_text('pencil'), hash_for_edit_config_template_path(:id => tmplt.to_param), :title => "Edit", :rel=>"external") +
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link_to(icon_text('eye-open'), url_for(:controller => 'unattended', :action => tmplt.template_kind.name, :spoof => @host.ip), :title => "Review", :"data-provisioning-template" => true ))
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end
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end.join(" ").html_safe
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end
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end
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def overview_fields host
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fields = [
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["Domain", host.domain],
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["IP Address", host.ip],
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["MAC Address", host.mac],
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["Puppet Environment", host.environment],
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["Host Architecture", host.arch],
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["Operating System", host.os],
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["Host Group", host.hostgroup],
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]
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fields += [["Location", Location.find(host.location_id).name]] unless host.location_id.nil?
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fields += [["Organization", Organization.find(host.organization_id).name]] unless host.organization_id.nil?
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fields += [["Owner", host.owner]] if SETTINGS[:login]
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fields += [["Certificate Name", host.certname]] if Setting[:use_uuid_for_certificates]
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fields
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end
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def possible_images cr, arch = nil, os = nil
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return cr.images unless controller_name == "hosts"
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return [] unless arch && os
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cr.images.where(:architecture_id => arch, :operatingsystem_id => os)
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end
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def state s
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s ? " Off" : " On"
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end
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def host_title_actions(host, vm)
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title_actions(
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button_group(
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link_to_if_authorized("Edit", hash_for_edit_host_path(:id => host), :title => "Edit your host"),
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if host.build
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link_to_if_authorized("Cancel Build", hash_for_cancelBuild_host_path(:id => host), :disabled => host.can_be_build?,
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:title => "Cancel build request for this host")
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else
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link_to_if_authorized("Build", hash_for_setBuild_host_path(:id => host), :disabled => !host.can_be_build?,
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:title => "Enable rebuild on next host boot",
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:confirm => "Rebuild #{host} on next reboot?\nThis would also delete all of its current facts and reports")
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end
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),
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if host.compute_resource_id
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button_group(
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if vm
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html_opts = vm.ready? ? {:confirm => 'Are you sure?', :class => "btn btn-danger"} : {:class => "btn btn-success"}
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link_to_if_authorized "Power#{state(vm.ready?)}", hash_for_power_host_path(:power_action => vm.ready? ? :stop : :start), html_opts.merge(:method => :put)
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else
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link_to("Unknown Power State", '#', :disabled => true, :class => "btn btn-warning")
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end +
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link_to_if_authorized("Console", hash_for_console_host_path(), {:disabled => vm.nil? || !vm.ready?, :class => "btn btn-info"})
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)
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end,
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button_group(
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link_to_if_authorized("Run puppet", hash_for_puppetrun_host_path(:id => host).merge(:auth_action => :edit),
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:disabled => !Setting[:puppetrun],
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:title => "Trigger a puppetrun on a node; requires that puppet run is enabled"),
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link_to_if_authorized("All Puppet Classes", hash_for_storeconfig_klasses_host_path(:id => host).merge(:auth_action => :read),
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:disabled => host.resources.count == 0,
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:title => "Show all host puppet classes, requires storeconfigs")
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),
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button_group(
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link_to_if_authorized("Delete", hash_for_host_path(:id => host, :auth_action => :destroy),
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:class => "btn btn-danger", :confirm => 'Are you sure?', :method => :delete)
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)
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)
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end
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end
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