internal/functions/Get-SqlInstance.ps1

function Get-Instance {
    if ($null -ne $sqlinstance) {
        return [array]$sqlinstance
    }

    $instances = Get-DbcConfigValue app.sqlinstance
    if ($instances.Length -eq 0) {
        Write-PSFMessage -Level Warning -Message "You must specify -SqlInstance or use Set-DbcConfig app.sqlinstance to setup a list of servers"
        return
    }
    else {
        [array]$instances
    }
}
# SIG # Begin signature block
# MIINEAYJKoZIhvcNAQcCoIINATCCDP0CAQExCzAJBgUrDgMCGgUAMGkGCisGAQQB
# gjcCAQSgWzBZMDQGCisGAQQBgjcCAR4wJgIDAQAABBAfzDtgWUsITrck0sYpfvNR
# AgEAAgEAAgEAAgEAAgEAMCEwCQYFKw4DAhoFAAQUKG+fi8Y+2vCSeOs1aYV/2+vA
# /GSgggpSMIIFGjCCBAKgAwIBAgIQAsF1KHTVwoQxhSrYoGRpyjANBgkqhkiG9w0B
# AQsFADByMQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYD
# VQQLExB3d3cuZGlnaWNlcnQuY29tMTEwLwYDVQQDEyhEaWdpQ2VydCBTSEEyIEFz
# c3VyZWQgSUQgQ29kZSBTaWduaW5nIENBMB4XDTE3MDUwOTAwMDAwMFoXDTIwMDUx
# MzEyMDAwMFowVzELMAkGA1UEBhMCVVMxETAPBgNVBAgTCFZpcmdpbmlhMQ8wDQYD
# VQQHEwZWaWVubmExETAPBgNVBAoTCGRiYXRvb2xzMREwDwYDVQQDEwhkYmF0b29s
# czCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAI8ng7JxnekL0AO4qQgt
# Kr6p3q3SNOPh+SUZH+SyY8EA2I3wR7BMoT7rnZNolTwGjUXn7bRC6vISWg16N202
# 1RBWdTGW2rVPBVLF4HA46jle4hcpEVquXdj3yGYa99ko1w2FOWzLjKvtLqj4tzOh
# K7wa/Gbmv0Si/FU6oOmctzYMI0QXtEG7lR1HsJT5kywwmgcjyuiN28iBIhT6man0
# Ib6xKDv40PblKq5c9AFVldXUGVeBJbLhcEAA1nSPSLGdc7j4J2SulGISYY7ocuX3
# tkv01te72Mv2KkqqpfkLEAQjXgtM0hlgwuc8/A4if+I0YtboCMkVQuwBpbR9/6ys
# Z+sCAwEAAaOCAcUwggHBMB8GA1UdIwQYMBaAFFrEuXsqCqOl6nEDwGD5LfZldQ5Y
# MB0GA1UdDgQWBBRcxSkFqeA3vvHU0aq2mVpFRSOdmjAOBgNVHQ8BAf8EBAMCB4Aw
# EwYDVR0lBAwwCgYIKwYBBQUHAwMwdwYDVR0fBHAwbjA1oDOgMYYvaHR0cDovL2Ny
# bDMuZGlnaWNlcnQuY29tL3NoYTItYXNzdXJlZC1jcy1nMS5jcmwwNaAzoDGGL2h0
# dHA6Ly9jcmw0LmRpZ2ljZXJ0LmNvbS9zaGEyLWFzc3VyZWQtY3MtZzEuY3JsMEwG
# A1UdIARFMEMwNwYJYIZIAYb9bAMBMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8vd3d3
# LmRpZ2ljZXJ0LmNvbS9DUFMwCAYGZ4EMAQQBMIGEBggrBgEFBQcBAQR4MHYwJAYI
# KwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmRpZ2ljZXJ0LmNvbTBOBggrBgEFBQcwAoZC
# aHR0cDovL2NhY2VydHMuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0U0hBMkFzc3VyZWRJ
# RENvZGVTaWduaW5nQ0EuY3J0MAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQAD
# ggEBANuBGTbzCRhgG0Th09J0m/qDqohWMx6ZOFKhMoKl8f/l6IwyDrkG48JBkWOA
# QYXNAzvp3Ro7aGCNJKRAOcIjNKYef/PFRfFQvMe07nQIj78G8x0q44ZpOVCp9uVj
# sLmIvsmF1dcYhOWs9BOG/Zp9augJUtlYpo4JW+iuZHCqjhKzIc74rEEiZd0hSm8M
# asshvBUSB9e8do/7RhaKezvlciDaFBQvg5s0fICsEhULBRhoyVOiUKUcemprPiTD
# xh3buBLuN0bBayjWmOMlkG1Z6i8DUvWlPGz9jiBT3ONBqxXfghXLL6n8PhfppBhn
# daPQO8+SqF5rqrlyBPmRRaTz2GQwggUwMIIEGKADAgECAhAECRgbX9W7ZnVTQ7Vv
# lVAIMA0GCSqGSIb3DQEBCwUAMGUxCzAJBgNVBAYTAlVTMRUwEwYDVQQKEwxEaWdp
# Q2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5jb20xJDAiBgNVBAMTG0Rp
# Z2lDZXJ0IEFzc3VyZWQgSUQgUm9vdCBDQTAeFw0xMzEwMjIxMjAwMDBaFw0yODEw
# MjIxMjAwMDBaMHIxCzAJBgNVBAYTAlVTMRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMx
# GTAXBgNVBAsTEHd3dy5kaWdpY2VydC5jb20xMTAvBgNVBAMTKERpZ2lDZXJ0IFNI
# QTIgQXNzdXJlZCBJRCBDb2RlIFNpZ25pbmcgQ0EwggEiMA0GCSqGSIb3DQEBAQUA
# A4IBDwAwggEKAoIBAQD407Mcfw4Rr2d3B9MLMUkZz9D7RZmxOttE9X/lqJ3bMtdx
# 6nadBS63j/qSQ8Cl+YnUNxnXtqrwnIal2CWsDnkoOn7p0WfTxvspJ8fTeyOU5JEj
# lpB3gvmhhCNmElQzUHSxKCa7JGnCwlLyFGeKiUXULaGj6YgsIJWuHEqHCN8M9eJN
# YBi+qsSyrnAxZjNxPqxwoqvOf+l8y5Kh5TsxHM/q8grkV7tKtel05iv+bMt+dDk2
# DZDv5LVOpKnqagqrhPOsZ061xPeM0SAlI+sIZD5SlsHyDxL0xY4PwaLoLFH3c7y9
# hbFig3NBggfkOItqcyDQD2RzPJ6fpjOp/RnfJZPRAgMBAAGjggHNMIIByTASBgNV
# HRMBAf8ECDAGAQH/AgEAMA4GA1UdDwEB/wQEAwIBhjATBgNVHSUEDDAKBggrBgEF
# BQcDAzB5BggrBgEFBQcBAQRtMGswJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmRp
# Z2ljZXJ0LmNvbTBDBggrBgEFBQcwAoY3aHR0cDovL2NhY2VydHMuZGlnaWNlcnQu
# Y29tL0RpZ2lDZXJ0QXNzdXJlZElEUm9vdENBLmNydDCBgQYDVR0fBHoweDA6oDig
# NoY0aHR0cDovL2NybDQuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0QXNzdXJlZElEUm9v
# dENBLmNybDA6oDigNoY0aHR0cDovL2NybDMuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0
# QXNzdXJlZElEUm9vdENBLmNybDBPBgNVHSAESDBGMDgGCmCGSAGG/WwAAgQwKjAo
# BggrBgEFBQcCARYcaHR0cHM6Ly93d3cuZGlnaWNlcnQuY29tL0NQUzAKBghghkgB
# hv1sAzAdBgNVHQ4EFgQUWsS5eyoKo6XqcQPAYPkt9mV1DlgwHwYDVR0jBBgwFoAU
# Reuir/SSy4IxLVGLp6chnfNtyA8wDQYJKoZIhvcNAQELBQADggEBAD7sDVoks/Mi
# 0RXILHwlKXaoHV0cLToaxO8wYdd+C2D9wz0PxK+L/e8q3yBVN7Dh9tGSdQ9RtG6l
# jlriXiSBThCk7j9xjmMOE0ut119EefM2FAaK95xGTlz/kLEbBw6RFfu6r7VRwo0k
# riTGxycqoSkoGjpxKAI8LpGjwCUR4pwUR6F6aGivm6dcIFzZcbEMj7uo+MUSaJ/P
# QMtARKUT8OZkDCUIQjKyNookAv4vcn4c10lFluhZHen6dGRrsutmQ9qzsIzV6Q3d
# 9gEgzpkxYz0IGhizgZtPxpMQBvwHgfqL2vmCSfdibqFT+hKUGIUukpHqaGxEMrJm
# oecYpJpkUe8xggIoMIICJAIBATCBhjByMQswCQYDVQQGEwJVUzEVMBMGA1UEChMM
# RGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cuZGlnaWNlcnQuY29tMTEwLwYDVQQD
# EyhEaWdpQ2VydCBTSEEyIEFzc3VyZWQgSUQgQ29kZSBTaWduaW5nIENBAhACwXUo
# dNXChDGFKtigZGnKMAkGBSsOAwIaBQCgeDAYBgorBgEEAYI3AgEMMQowCKACgACh
# AoAAMBkGCSqGSIb3DQEJAzEMBgorBgEEAYI3AgEEMBwGCisGAQQBgjcCAQsxDjAM
# BgorBgEEAYI3AgEVMCMGCSqGSIb3DQEJBDEWBBQWo5+F0QJWSu2APCWXfQhpAxKM
# rjANBgkqhkiG9w0BAQEFAASCAQAgEYgaTNo9JN40KuthlhfYpd6kE/CHB/ukv1OR
# O6cLnyxTLWSr6myjtLTmo0MfRc1pnhs8nSIvkklAier8xLqw2ENINOGx9umhKJTU
# YA4gTjhVn8PD+Cx3aLkxJKP/Ka8Vfzff9E36cXae3g1q/TQvGgX+JPDkrMWNFPbn
# ThfWZ0WgwUfPcsYu4SV5w7TY/fcGY2V0v476D0xnroQAwnW/fq9d37BTqbBrGTdC
# t2nYV26HtHcyLhPUb+lFvd5Pza/50DujXygDKU4vPXmUHpY48umHIyGa74rGuLD8
# T7prtnuFOVXvW8aMGRbvclIo3HdenIS9IibhOI2fA8Q03GGQ
# SIG # End signature block