Module: Excel_XML

Defined in:
generators/gen_excel_xml.rb

Overview

Generate an Excel XML file from the IBLinkInfo data. Switches and their ports are shown.

Class Method Summary (collapse)

Class Method Details

Generates closing XML

Parameters:

  • fd (File) —

    File descriptor for the output file



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# File 'generators/gen_excel_xml.rb', line 329

def self.excel_xml_footer(fd)
  fd.puts <<-EOF
  </Table>
  <WorksheetOptions xmlns="urn:schemas-microsoft-com:office:excel">
   <PageLayoutZoom>0</PageLayoutZoom>
   <Selected/>
   <Panes>
    <Pane>
     <Number>3</Number>
     <ActiveRow>10</ActiveRow>
     <ActiveCol>11</ActiveCol>
    </Pane>
   </Panes>
   <ProtectObjects>False</ProtectObjects>
   <ProtectScenarios>False</ProtectScenarios>
  </WorksheetOptions>
 </Worksheet>
</Workbook>
EOF
end

+ (Object) excel_xml_header(fd, switch_count)

Excel XML file lead in

Parameters:

  • fd (File) —

    File descriptor for the output file

  • switch_count (Fixnum) —

    The number of switches (hence the number of tables we need to generate, hence number of rows in total).



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# File 'generators/gen_excel_xml.rb', line 91

def self.excel_xml_header(fd, switch_count)
  fd.puts <<-EOF
<?xml version="1.0"?>
<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:html="http://www.w3.org/TR/REC-html40">
<DocumentProperties xmlns="urn:schemas-microsoft-com:office:office">
<Author>rbur004</Author>
<LastAuthor>rbur004</LastAuthor>
<Created>2015-01-12T23:01:09Z</Created>
<LastSaved>2015-01-12T22:56:15Z</LastSaved>
<Company>UoA</Company>
<Version>14.0</Version>
</DocumentProperties>
<OfficeDocumentSettings xmlns="urn:schemas-microsoft-com:office:office">
<AllowPNG/>
</OfficeDocumentSettings>
<ExcelWorkbook xmlns="urn:schemas-microsoft-com:office:excel">
<WindowHeight>23900</WindowHeight>
<WindowWidth>39720</WindowWidth>
<WindowTopX>4960</WindowTopX>
<WindowTopY>140</WindowTopY>
<ProtectStructure>False</ProtectStructure>
<ProtectWindows>False</ProtectWindows>
</ExcelWorkbook>
<Styles>
<Style ss:ID="Default" ss:Name="Normal">
 <Alignment ss:Vertical="Bottom"/>
 <Borders/>
 <Font ss:FontName="Calibri" x:Family="Swiss" ss:Size="12" ss:Color="#000000"/>
 <Interior/>
 <NumberFormat/>
 <Protection/>
</Style>
<Style ss:ID="s63">
 <Borders>
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="2"/>
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="2"/>
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
<Style ss:ID="s64">
 <Borders>
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="2"/>
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="2"/>
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
<Style ss:ID="s65">
 <Borders>
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="2"/>
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
 <Font ss:FontName="Calibri" x:Family="Swiss" ss:Size="12" ss:Color="#000000"
ss:Bold="1"/>
</Style>
<Style ss:ID="s66">
 <Borders>
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
<Style ss:ID="s67">
 <Borders>
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="2"/>
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
<Style ss:ID="s68">
 <Borders>
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
<Style ss:ID="s69">
 <Borders/>
 <Font ss:FontName="Calibri" x:Family="Swiss" ss:Size="12" ss:Color="#000000"
ss:Bold="1"/>
</Style>
<Style ss:ID="s70">
 <Borders>
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
<Style ss:ID="s71">
 <Borders/>
</Style>
<Style ss:ID="s72">
 <Borders>
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="2"/>
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
<Style ss:ID="s73">
 <Borders>
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
<Style ss:ID="s74">
 <Borders>
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="2"/>
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="2"/>
 </Borders>
</Style>
</Styles>
<Worksheet ss:Name="iblinkinfo_excel.txt">
<Table ss:ExpandedColumnCount="21" ss:ExpandedRowCount="#{switch_count*8}" x:FullColumns="1"
x:FullRows="1" ss:DefaultColumnWidth="65" ss:DefaultRowHeight="15">
<Column ss:AutoFitWidth="0" ss:Width="22"/>
<Column ss:AutoFitWidth="0" ss:Width="88" ss:Span="8"/>
<Column ss:Index="11" ss:AutoFitWidth="0" ss:Width="12"/>
<Column ss:AutoFitWidth="0" ss:Width="88" ss:Span="8"/>
<Column ss:Index="21" ss:AutoFitWidth="0" ss:Width="19"/>
EOF
end

+ (Object) excel_xml_last_row(fd)

Generates the xml table's last row's formatting for the switch

Parameters:

  • fd (File) —

    File descriptor for the output file



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# File 'generators/gen_excel_xml.rb', line 261

def self.excel_xml_last_row(fd)
  fd.puts <<-EOF
  <Row ss:Height="16">
   <Cell ss:StyleID="s72"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s73"/>
   <Cell ss:StyleID="s74"/>
  </Row>
EOF
end

+ (Object) excel_xml_row(fd, start, end_val, v, location, inc)

Generates the xml table's last row's formatting for the switch

Parameters:

  • fd (File) —

    File descriptor for the output file

  • start (Fixnum) —

    Table row start value (first port)

  • end (Fixnum) —

    Table row end value (last port this row)

  • v (Array<Array>) —

    Array of ports (which are an array).

  • location (String) —

    The rack location of the node on this port.

  • inc (Fixnum) —

    Usually 1 for sequential port numbering, or 2 for port numbering top and bottom row.



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# File 'generators/gen_excel_xml.rb', line 296

def self.excel_xml_row(fd, start, end_val, v, location, inc )
        fd.puts <<-EOF
   <Row ss:Height="16">
    <Cell ss:StyleID="s68"/>
EOF
        gap = start + 9 * inc
        #Output the location
        (start..end_val).step(inc) do |i|
          l = location[v[i][9]]
          fd.print "    <Cell ss:StyleID=\"s71\"/>\n"  if i == gap
          fd.print "    <Cell ss:StyleID=\"s63\"><Data ss:Type=\"String\">"
          fd.print l == nil ? " " : "#{l[0]}/P#{"%02d"%v[i][7]}"
          fd.print "</Data></Cell>\n"
        end
        fd.print "    <Cell ss:StyleID=\"s70\"/>\n   </Row>\n"

        fd.puts <<-EOF
   <Row ss:Height="16">
    <Cell ss:StyleID="s68"/>
EOF
        #Output the name of the client node
        (start..end_val).step(inc) do |i|
          l = location[v[i][9]]
          fd.print "    <Cell ss:StyleID=\"s71\"/>\n"  if i == gap
          fd.print "    <Cell ss:StyleID=\"s64\"><Data ss:Type=\"String\">"
          fd.print "#{l == nil ? v[i][9] : "#{l[2]}/P#{"%02d"%v[i][7]}"}" # Don't have a location : do have a location
          fd.print "</Data></Cell>\n"
        end
        fd.print "    <Cell ss:StyleID=\"s70\"/>\n   </Row>\n"
end

+ (Object) excel_xml_table_header(fd, start, end_val, inc)

Generates the table header for a switch

Parameters:

  • fd (File) —

    File descriptor for the output file

  • start (Fixnum) —

    Table row start value (first port)

  • end (Fixnum) —

    Table row end value (last port this row)

  • inc (Fixnum) —

    Usually 1 for sequential port numbering, or 2 for port numbering top and bottom row.



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# File 'generators/gen_excel_xml.rb', line 212

def self.excel_xml_table_header(fd, start, end_val, inc )
  fd.puts <<-EOF
   <Row ss:Height="16">
     <Cell ss:StyleID="s68"/>
EOF
  gap = start + 9 * inc
  (start..end_val).step(inc) do |i|
    fd.puts "       <Cell ss:StyleID=\"s69\"/>" if i == gap
    fd.puts "       <Cell ss:StyleID=\"s69\"><Data ss:Type=\"Number\">#{i}</Data></Cell>"
  end
  fd.puts <<-EOF
    <Cell ss:StyleID="s70"/>
  </Row>
EOF
end

+ (Object) excel_xml_table_start(fd, switch_name)

Generates the xml table's first row's XML formatting for the switch

Parameters:

  • fd (File) —

    File descriptor for the output file

  • switch_name (String) —

    For labelling the row



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# File 'generators/gen_excel_xml.rb', line 231

def self.excel_xml_table_start(fd,switch_name)
  fd.puts <<-EOF
  <Row>
   <Cell ss:StyleID="s65"><Data ss:Type="String">#{switch_name}</Data></Cell>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s66"/>
   <Cell ss:StyleID="s67"/>
  </Row>
  EOF
end

+ (Object) gen(ib, file = "iblinkinfo.xml")

Generate a XML formated Excel file from the IBLinkinfo data.

Parameters:

  • ib (IBLinkInfo) —

    The data derived from an iblinkinfo command, and parsed by the IBLinkInfo class parser

  • file (String) (defaults to: "iblinkinfo.xml") —

    The name of the output file.



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# File 'generators/gen_excel_xml.rb', line 8

def self.gen(ib, file="iblinkinfo.xml")
  #Output Excel XML file
  File.open(file, "w") do |fd|
    excel_xml_header(fd, ib.switches.length)
    ib.switch_location.each do |k,loc|
      if loc[1] == :leaf || loc[1] == :ex_spine
        excel_xml_table_start(fd, k)     
        v = ib.switches[k]
        #puts v.class
        if v != nil 
          #excel_xml_table_1st_header(fd)
          if k =~ /Mellanox 4036E.*/
            excel_xml_table_header(fd, 18, 34, 1 )
            excel_xml_row(fd, 18, 34, v, ib.location, 1) 
            #excel_xml_table_2nd_header(fd)
            excel_xml_table_header(fd, 1, 17, 1 )
            excel_xml_row(fd, 1, 17, v, ib.location, 1)
          else
            excel_xml_table_header(fd, 1, 36, 2 )
            excel_xml_row(fd, 1, 36, v, ib.location, 2) 
            #excel_xml_table_2nd_header(fd)
            excel_xml_table_header(fd, 2, 36, 2 )
            excel_xml_row(fd, 2, 36, v, ib.location, 2)
          end
                  
          excel_xml_last_row(fd)
        else
          v_nil = [ #hack to make code simpler. 36 empty ports, so we don't have to special case this.
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ["","","","","","","","","",""],
            ]
          excel_xml_table_1st_header(fd)
          excel_xml_row(fd, 1, 19, v_nil, ib.location, loc)

          excel_xml_table_2nd_header(fd)        
          excel_xml_row(fd, 2, 20, v_nil, ib.location, loc)

          excel_xml_last_row(fd)
        end
      end
    end
    excel_xml_footer(fd)
  end
end