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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 = "lable-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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['Select Actions', ''],
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['Change Group', select_multiple_hostgroup_hosts_path],
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['Change Environment', select_multiple_environment_hosts_path],
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['Edit Parameters', multiple_parameters_hosts_path],
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['Delete Hosts', multiple_destroy_hosts_path],
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['Disable Notifications', multiple_disable_hosts_path],
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['Enable Notifications', multiple_enable_hosts_path],
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]
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actions.insert(1, ['Build Hosts', multiple_build_hosts_path]) if SETTINGS[:unattended]
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actions << ['Run Puppet', multiple_puppetrun_hosts_path] if Setting[:puppetrun]
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select_tag "Multiple Actions", options_for_select(actions), :id => "Submit_multiple",
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:class => "medium", :title => "Perform Actions on multiple hosts"
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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 => 'span7 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 => 'span7 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 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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(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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return unless SETTINGS[:unattended]
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return if (templates = TemplateKind.all.map{|k| @host.configTemplate(:kind => k.name)}.compact).empty?
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options = templates.map do |t|
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next if t.template_kind.name == "PXELinux" # we can't render these for now
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[t.name, url_for({:controller => 'unattended', :action => t.template_kind.name, :spoof => @host.ip})]
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end.compact
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select(nil, 'templates',options,{:include_blank => true},
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{:onchange =>"if ($('#_templates').val() == '') {return false;}; window.open($('#_templates').val(), $('#_templates option:selected').text(),[width='300',height='400',scrollbars='yes']);"})
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end
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end
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