Expose provider disable for containers providers

app/assets/javascripts/controllers/container_dashboard/container_dashboard_controller.js

@@ -87,7 +87,9 @@
         var providers = data.providers;
         if (providers) {
           if ($scope.id) {
-            $scope.providerTypeIconImage = data.providers[0].iconImage;
+            $scope.providerTypeName = providers[0].typeName;
+            $scope.providerTypeIconImage = providers[0].iconImage;
+            $scope.providerStatusIconImage = providers[0].statusIcon;
             $scope.isSingleProvider = true;
           } else {
             $scope.isSingleProvider = false;

app/assets/stylesheets/container_providers_dashboard.scss

@@ -79,6 +79,25 @@
     opacity: 1;
 }
 
+.provider-status-card {
+  min-height: 132px;
+
+  .card-pf-title {
+    margin-top: 25px;
+  }
+
+  .provider-icon-small {
+    height: 24px;
+
+    &:last-of-type {
+      display: block;
+      margin-top: 35px;
+      text-align: center;
+      width: 100%;
+    }
+  }
+}
+
 .provider-card .provider-icon-large {
     font-size: 100px;
     position: relative;

app/controllers/ems_common.rb

@@ -270,6 +270,8 @@ def button
       redirect_to :action => "new" if params[:pressed] == "new"
       deleteemss if params[:pressed] == "#{table_name}_delete"
       refreshemss if params[:pressed] == "#{table_name}_refresh"
+      pause_or_resume_emss(:pause => true) if params[:pressed] == "#{table_name}_pause"
+      pause_or_resume_emss(:resume => true) if params[:pressed] == "#{table_name}_resume"
       #     scanemss if params[:pressed] == "scan"
       tag(model) if params[:pressed] == "#{table_name}_tag"
 
@@ -549,6 +551,21 @@ def process_emss(emss, task)
          :product => I18n.t('product.name'),
          :model   => ui_lookup(:table => table_name),
          :models  => ui_lookup(:tables => table_name)}) if @flash_array.nil?
+    elsif task == "pause_ems" || task == "resume_ems"
+      action = task.split("_").first
+      model.where(:id => emss).order("lower(name)").each do |ems|
+        id = ems.id
+        ems_name = ems.name
+        audit = {:event        => "ems_record_#{action}_initiated",
+                 :message      => _("[%{name}] Record #{action} initiated") % {:name => ems_name},
+                 :target_id    => id,
+                 :target_class => model.to_s,
+                 :userid       => session[:userid]}
+        AuditEvent.success(audit)
+
+        ems.disable! if action == "pause"
+        ems.enable! if action == "resume"
+      end
     else
       model.where(:id => emss).order("lower(name)").each do |ems|
         id = ems.id
@@ -679,6 +696,43 @@ def refreshemss
     end
   end
 
+  def call_ems_pause_resume(emss, options)
+    action = if options[:resume]
+               "resume"
+             elsif options[:pause]
+               "pause"
+             end
+
+    process_emss(emss, "#{action}_ems") unless emss.empty?
+    return if @flash_array.present?
+    add_flash(n_("#{action.capitalize} initiated for %{count} %{model} from the %{product} Database",
+                 "#{action.capitalize} initiated for %{count} %{models} from the %{product} Database", emss.length) %
+                {:count   => emss.length,
+                 :product => I18n.t('product.name'),
+                 :model   => ui_lookup(:table => table_name),
+                 :models  => ui_lookup(:tables => table_name)})
+  end
+
+  def pause_or_resume_emss(options)
+    assert_privileges(params[:pressed])
+    if @lastaction == "show_list"
+      emss = find_checked_items
+      if emss.empty?
+        add_flash(_("No %{model} were selected for pause") % {:model => ui_lookup(:table => table_name)}, :error)
+      end
+      call_ems_pause_resume(emss, options)
+      show_list
+      @refresh_partial = "layouts/gtl"
+    else
+      if params[:id].nil? || model.find_by_id(params[:id]).nil?
+        add_flash(_("%{record} no longer exists") % {:record => ui_lookup(:table => table_name)}, :error)
+      else
+        call_ems_pause_resume([params[:id]], options)
+      end
+      params[:display] = @display
+    end
+  end
+
   # true, if any of the given fields are either missing from or blank in hash
   def any_blank_fields?(hash, fields)
     fields = [fields] unless fields.kind_of? Array

app/controllers/mixins/dashboard_view_mixin.rb

@@ -14,6 +14,7 @@ def show_dashboard
       @lastaction = "show_dashboard"
       drop_breadcrumb(:name => @record.name + _(" (Dashboard)"), :url => show_link(@record))
       @sb[:summary_mode] = 'dashboard' unless @sb[:summary_mode] == 'dashboard'
+      add_flash(_("Warning: This provider is paused, no data is currently collected from it."), :warning) unless @record.enabled?
       render :action => "show_dashboard"
     end
   end

app/helpers/application_helper/toolbar/ems_container_center.rb

@@ -23,6 +23,21 @@ class ApplicationHelper::Toolbar::EmsContainerCenter < ApplicationHelper::Toolba
           'pficon pficon-edit fa-lg',
           t = N_('Edit this Containers Provider'),
           t,),
+        button(
+          :ems_container_resume,
+          'pficon pficon-trend-up fa-lg',
+          t = N_('Resume this Containers Provider'),
+          t,
+          :confirm => N_("Resume this Containers Provider?"),
+          :enabled => proc { !@record.enabled? }),
+        button(
+          :ems_container_pause,
+          'pficon pficon-trend-down fa-lg',
+          t = N_('Pause this Containers Provider'),
+          t,
+          :confirm => N_("Warning: While this provider is paused no data will be collected from it. " \
+                         "This may cause gaps in inventory, metrics and events!"),
+          :enabled => proc { @record.enabled? }),
         button(
           :ems_container_delete,
           'pficon pficon-delete fa-lg',

app/helpers/application_helper/toolbar_builder.rb

@@ -142,7 +142,7 @@ def apply_common_props(button, input)
     )
 
     button[:enabled] = input[:enabled]
-    %i(title text confirm).each do |key|
+    %i(title text confirm enabled).each do |key|
       unless input[key].blank?
         button[key] = button.localized(key, input[key])
       end

app/helpers/ems_container_helper/textual_summary.rb

@@ -2,6 +2,7 @@ module EmsContainerHelper::TextualSummary
   include TextualMixins::TextualRefreshStatus
   include TextualMixins::TextualAuthenticationsStatus
   include TextualMixins::TextualMetricsStatus
+  include TextualMixins::TextualDataCollectionState
   #
   # Groups
   #
@@ -23,7 +24,7 @@ def textual_group_relationships
   def textual_group_status
     TextualGroup.new(
       _("Status"),
-      textual_authentications_status + %i(authentications_status metrics_status refresh_status refresh_date)
+      textual_authentications_status + %i(authentications_status metrics_status refresh_status refresh_date data_collection_state)
     )
   end
 

app/helpers/textual_mixins/textual_data_collection_state.rb

@@ -0,0 +1,12 @@
+module TextualMixins::TextualDataCollectionState
+  def textual_data_collection_state
+    state = @record.enabled?
+    h = {:label => _("Data Collection"), :value => state ? _("Running") : _("Paused")}
+    h[:image] = if state
+                  "svg/currentstate-on.svg"
+                else
+                  "svg/currentstate-paused.svg"
+                end
+    h
+  end
+end

app/services/container_dashboard_service.rb

@@ -97,9 +97,19 @@ def providers
   end
 
   def build_provider_status(provider_type)
+    provider_status_icon = if @ems.present?
+                             if @ems.enabled?
+                               icons[:StatusOn][:icon]
+                             else
+                               icons[:StatusPaused][:icon]
+                             end
+                           end
+
     {
-      :count     => 0,
-      :iconImage => icons[provider_type][:icon]
+      :count      => 0,
+      :typeName   => _(provider_type.to_s),
+      :iconImage  => icons[provider_type][:icon],
+      :statusIcon => provider_status_icon
     }
   end
 

app/services/ui_service_mixin.rb

@@ -39,7 +39,10 @@ def icons
       :Openshift               => {:type => "image", :icon => provider_icon(:Openshift)},
       :Openstack               => {:type => "image", :icon => provider_icon(:Openstack)},
       :Redhat                  => {:type => "image", :icon => provider_icon(:Redhat)},
-      :Vmware                  => {:type => "image", :icon => provider_icon(:Vmware)}
+      :Vmware                  => {:type => "image", :icon => provider_icon(:Vmware)},
+
+      :StatusPaused            => {:type => "image", :icon => ActionController::Base.helpers.image_path("svg/currentstate-paused.svg")},
+      :StatusOn                => {:type => "image", :icon => ActionController::Base.helpers.image_path("svg/currentstate-on.svg")}
     }
   end
 

app/views/ems_container/_show_dashboard.html.haml

@@ -2,10 +2,11 @@
   = render :partial => "layouts/flash_msg"
   .row.row-tile-pf
     .col-xs-12.col-sm-12.col-md-2
-      .provider-card{"pf-card"         => "",
-                    "show-top-border" => "true",
-                    "ng-if"           => "isSingleProvider"}
-        %img.provider-icon-large{"ng-src" =>"{{providerTypeIconImage}}"}
+      .card-pf.card-pf-accented.card-pf-aggregate-status.provider-status-card
+        %h2.card-pf-title
+          %img.provider-icon-small{"ng-src" =>"{{providerTypeIconImage}}"}
+          {{providerTypeName}}
+          %img.provider-icon-small{"ng-src" =>"{{providerStatusIconImage}}"}
       %div{:layout                     => "tall",
           "pf-aggregate-status-card"  => "",
           "show-top-border"           => "true",