install-azure-sign-tool.yml

---
steps:
- powershell: |
    $numberOfNugetOrgSources = [int]$((dotnet nuget list source | select-string -pattern nuget.org | measure-object).Count)
    $azureSignToolInstalled = [int]$((dotnet tool list --global | select-string -pattern azuresigntool | measure-object).Count)
    if( $numberOfNugetOrgSources -eq 0 ) { dotnet nuget add source https://api.nuget.org/v3/index.json -n nuget.org }
    if( $azureSignToolInstalled -eq 0 ) { dotnet tool install --global AzureSignTool --version 4.0.1 }
  displayName: Install AzureSignTool