open-nomad/ui/app/templates/components/topo-viz/node.hbs

<div data-topo-viz-node class="topo-viz-node {{unless this.allocations.length "is-empty"}}" {{did-insert this.reloadNode}}>
  {{#unless @isDense}}
    <p data-test-label class="label">
      {{#if @node.node.isDraining}}
        <span data-test-status-icon class="tooltip" aria-label="Client is draining">{{x-icon "clock-outline" class="is-info"}}</span>
      {{else if (not @node.node.isEligible)}}
        <span data-test-status-icon class="tooltip" aria-label="Client is ineligible">{{x-icon "lock-closed" class="is-warning"}}</span>
      {{/if}}
      <strong>{{@node.node.name}}</strong>
      <span class="bumper-left">{{this.count}} Allocs</span>
      <span class="bumper-left is-faded">{{@node.memory}} MiB, {{@node.cpu}} Mhz</span>
    </p>
  {{/unless}}
  <svg class="chart" height="{{this.totalHeight}}px" {{did-insert this.render}} {{did-update this.updateRender}} {{window-resize this.render}}>
    <defs>
      <clipPath id="{{this.maskId}}">
        <rect class="mask" x="0" y="0" width="{{this.dimensionsWidth}}px" height="{{this.maskHeight}}px" rx="2px" ry="2px" />
      </clipPath>
    </defs>
    <rect
      data-test-node-background
      class="node-background {{if @node.isSelected "is-selected"}} {{if @isDense "is-interactive"}}"
      width="100%"
      height="{{this.totalHeight}}px"
      rx="2px"
      ry="2px"
      {{on "click" this.selectNode}} />
    {{#if this.allocations.length}}
      <g
        class="dimensions {{if this.activeAllocation "is-active"}}"
        transform="translate({{this.paddingLeft}},{{this.padding}})"
        width="{{this.dimensionsWidth}}px"
        height="{{this.maskHeight}}px"
        pointer-events="all"
        {{on "mouseout" this.clearHighlight}}
      >
        <g class="memory">
          {{#if this.data.memoryLabel}}
            <text class="label" aria-label="Memory" transform="translate({{this.data.memoryLabel.x}},{{this.data.memoryLabel.y}})">M</text>
          {{/if}}
          {{#if this.data.memoryRemainder}}
            <rect
              class="dimension-background"
              x="{{this.data.memoryRemainder.x}}px"
              width="{{this.data.memoryRemainder.width}}px"
              height="{{this.height}}px" />
          {{/if}}
          {{#each this.data.memory key="allocation.id" as |memory|}}
            <g
              data-test-memory-rect="{{memory.allocation.allocation.id}}"
              class="bar {{memory.className}} {{if (eq this.activeAllocation memory.allocation) "is-active"}} {{if memory.allocation.isSelected "is-selected"}}"
              clip-path="url(#{{this.maskId}})"
              data-allocation-id="{{memory.allocation.allocation.id}}"
              {{on "mouseenter" (fn this.highlightAllocation memory.allocation)}}
              {{on "click" (fn this.selectAllocation memory.allocation)}}>
              <rect
                width="{{memory.width}}px"
                height="{{if memory.allocation.isSelected this.selectedHeight this.height}}px"
                x="{{memory.x}}px"
                y="{{if memory.allocation.isSelected 0.5 0}}px"
                class="layer-0" />
              {{#if (or (eq memory.className "starting") (eq memory.className "pending"))}}
                <rect
                  width="{{memory.width}}px"
                  height="{{if memory.allocation.isSelected this.selectedHeight this.height}}px"
                  x="{{memory.x}}px"
                  y="{{if memory.allocation.isSelected 0.5 0}}px"
                  class="layer-1" />
              {{/if}}
            </g>
          {{/each}}
        </g>
        <g class="cpu">
          {{#if this.data.cpuLabel}}
            <text class="label" aria-label="CPU" transform="translate({{this.data.cpuLabel.x}},{{this.data.cpuLabel.y}})">C</text>
          {{/if}}
          {{#if this.data.cpuRemainder}}
            <rect
              class="dimension-background"
              x="{{this.data.cpuRemainder.x}}px"
              y="{{this.yOffset}}px"
              width="{{this.data.cpuRemainder.width}}px"
              height="{{this.height}}px" />
          {{/if}}
          {{#each this.data.cpu key="allocation.id" as |cpu|}}
            <g
              data-test-cpu-rect="{{cpu.allocation.allocation.id}}"
              class="bar {{cpu.className}} {{if (eq this.activeAllocation cpu.allocation) "is-active"}} {{if cpu.allocation.isSelected "is-selected"}}"
              clip-path="url(#{{this.maskId}})"
              data-allocation-id="{{cpu.allocation.allocation.id}}"
              {{on "mouseenter" (fn this.highlightAllocation cpu.allocation)}}
              {{on "click" (fn this.selectAllocation cpu.allocation)}}>
              <rect
                width="{{cpu.width}}px"
                height="{{if cpu.allocation.isSelected this.selectedHeight this.height}}px"
                x="{{cpu.x}}px"
                y="{{if cpu.allocation.isSelected this.selectedYOffset this.yOffset}}px"
                class="layer-0" />
              {{#if (or (eq cpu.className "starting") (eq cpu.className "pending"))}}
                <rect
                  width="{{cpu.width}}px"
                  height="{{if cpu.allocation.isSelected this.selectedHeight this.height}}px"
                  x="{{cpu.x}}px"
                  y="{{if cpu.allocation.isSelected this.selectedYOffset this.yOffset}}px"
                  class="layer-1" />
              {{/if}}
            </g>
          {{/each}}
        </g>
      </g>
    {{else}}
      <text data-test-empty-message class="empty-text">Empty Client</text>
    {{/if}}
  </svg>
</div>