InvokeExecuteNotebook.ps1
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function Invoke-ExecuteNotebook { param( $InputNotebook, $OutputNotebook, [hashtable]$Parameters ) if (!$InputNotebook) { return } $data = Get-Content $inputNotebook | ConvertFrom-Json [System.Collections.ArrayList]$cells = $data.cells $PSNotebookRunspace = New-PSNotebookRunspace for ($idx = 0; $idx -lt $cells.count; $idx++) { $PSNotebookRunspace.PowerShell.Commands.Clear() $cell = $cells[$idx] if ($cell.metadata.tags -eq 'parameters' -and $parameters) { $newVars = @("# override parameters") $newVars += $( foreach ($entry in $parameters.GetEnumerator() ) { "`$$($entry.name) = $($entry.value)" } ) $newParams = New-CodeCell ($newVars -join "`r`n") | ConvertFrom-Json $cells.Insert(($idx + 1), $newParams) } $result = $PSNotebookRunspace.Invoke($cell.source) if ($cell.outputs -and $cell.outputs.text) { $cell.outputs[0].text = $result } } $data.cells = $cells if ($OutputNotebook) { if ($outputNotebook.startswith("gist://")) { $OutFile = $OutputNotebook.replace("gist://", "") $targetFileName = Split-Path $OutFile -Leaf $contents = $data | ConvertTo-Json -Depth 4 $result = New-GistNotebook -contents $contents -fileName $targetFileName if ($result) { Start-Process $result.html_url } } else { if (Test-Path $OutputNotebook) { throw "$OutputNotebook already exists" } ConvertTo-Json -InputObject $data -Depth 4 | Set-Content $OutputNotebook -Encoding utf8 } } else { $data.cells.outputs.text } } |