Functions/GetSqlCmdVars.ps1
|
# Internal function; do not use function Get-SqlCmdVars { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] $sqlCommandVariableValues, [Parameter(Mandatory = $false)] [Switch] $FailOnMissingVariables ) # track any missing variables so provide more helpful error messages $missingPowerShellVariables = @() $keys = $($sqlCommandVariableValues.Keys) foreach ($var in $keys) { # Attempt to resolve SQLCmd variables via matching powershell variables explicitly defined in the current context if (Test-Path variable:$var) { $value = Get-Variable $var -ValueOnly Write-Verbose ('Setting SqlCmd variable: {0} = {1}' -f $var, $value) $sqlCommandVariableValues[$var] = $value } else { $missingPowerShellVariables += $var } } # To try and avoid 'bad' default values getting deployed, block a deployment if we have SqlCmd variables that aren't defined in Octopus if ($missingPowerShellVariables.Count -gt 0) { if ($PSBoundParameters.ContainsKey('FailOnMissingVariables') -eq $true) { throw ('The following SqlCmd variables are not defined in the current session (but are defined in the publish profile): {0}' -f ($missingPowerShellVariables -join " `n")) } else{ Write-Host 'The following SqlCmd variables are not defined in the current session (but are defined in the publish profile):' foreach ($missing in $missingPowerShellVariables) {Write-Host $missing} } } } |