functions/Copy-SqlLogin.ps1
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Function Copy-SqlLogin { <# .SYNOPSIS Migrates logins from source to destination SQL Servers. Supports SQL Server versions 2000 and above. .DESCRIPTION SQL Server 2000: Migrates logins with SIDs, passwords, server roles and database roles. SQL Server 2005 & above: Migrates logins with SIDs, passwords, defaultdb, server roles & securables, database permissions & securables, login attributes (enforce password policy, expiration, etc) The login hash algorithm changed in SQL Server 2012, and is not backwards compatible with previous SQL versions. This means that while SQL Server 2000 logins can be migrated to SQL Server 2012, logins created in SQL Server 2012 can only be migrated to SQL Server 2012 and above. THIS CODE IS PROVIDED "AS IS", WITH NO WARRANTIES. .PARAMETER Source Source SQL Server.You must have sysadmin access and server version must be SQL Server version 2000 or greater. .PARAMETER Destination Destination SQL Server. You must have sysadmin access and server version must be SQL Server version 2000 or greater. .PARAMETER SourceSqlCredential Allows you to login to servers using SQL Logins as opposed to Windows Auth/Integrated/Trusted. To use: $scred = Get-Credential, then pass $scred object to the -SourceSqlCredential parameter. Windows Authentication will be used if DestinationSqlCredential is not specified. SQL Server does not accept Windows credentials being passed as credentials. To connect as a different Windows user, run PowerShell as that user. .PARAMETER DestinationSqlCredential Allows you to login to servers using SQL Logins as opposed to Windows Auth/Integrated/Trusted. To use: $dcred = Get-Credential, then pass this $dcred to the -DestinationSqlCredential parameter. Windows Authentication will be used if DestinationSqlCredential is not specified. SQL Server does not accept Windows credentials being passed as credentials. To connect as a different Windows user, run PowerShell as that user. .PARAMETER Exclude Excludes specified logins. This list is auto-populated for tab completion. .PARAMETER Login Migrates ONLY specified logins. This list is auto-populated for tab completion. Multiple logins allowed. .PARAMETER SyncOnly Syncs only SQL Server login permissions, roles, etc. Does not add or drop logins or users. If a matching login does not exist on the destination, the login will be skipped. Credential removal not currently supported for Syncs. TODO: Application role sync .PARAMETER Force Force drops and recreates logins. Logins that own jobs cannot be dropped at this time. .NOTES Author: Chrissy LeMaire (@cl), netnerds.net Requires: sysadmin access on SQL Servers dbatools PowerShell module (https://dbatools.io, clemaire@gmail.com) Copyright (C) 2016 Chrissy LeMaire This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. .LINK https://dbatools.io/Copy-SqlLogin .EXAMPLE Copy-SqlLogin -Source sqlserver2014a -Destination sqlcluster -Force Copies all logins from source server to destination server. If a SQL login on source exists on the destination, the destination login will be dropped and recreated. .EXAMPLE Copy-SqlLogin -Source sqlserver2014a -Destination sqlcluster -Exclude realcajun -SourceSqlCredential $scred -DestinationSqlCredential $dcred Authenticates to SQL Servers using SQL Authentication. Copies all logins except for realcajun. If a login already exists on the destination, the login will not be migrated. .EXAMPLE Copy-SqlLogin -Source sqlserver2014a -Destination sqlcluster -Login realcajun, netnerds -force Copies ONLY logins netnerds and realcajun. If login realcajun or netnerds exists on the destination, they will be dropped and recreated. .EXAMPLE Copy-SqlLogin -Source sqlserver2014a -Destination sqlcluster -SyncOnly Syncs only SQL Server login permissions, roles, etc. Does not add or drop logins or users. If a matching login does not exist on the destination, the login will be skipped. .NOTES Author: Chrissy LeMaire (@cl), netnerds.net Requires: sysadmin access on SQL Servers Limitations: Does not support Application Roles yet .LINK https://gallery.technet.microsoft.com/scriptcenter/Fully-TransferMigrate-Sql-25a0cf05 #> [CmdletBinding(SupportsShouldProcess = $true)] Param ( [parameter(Mandatory = $true, ValueFromPipeline = $true)] [object]$Source, [parameter(Mandatory = $true)] [object]$Destination, [object]$SourceSqlCredential, [object]$DestinationSqlCredential, [switch]$SyncOnly, [switch]$Force, [parameter(ValueFromPipeline = $true, DontShow)] [object]$pipelogin ) DynamicParam { if ($source) { return Get-ParamSqlLogins -SqlServer $source -SqlCredential $SourceSqlCredential } } BEGIN { Function Copy-Login { <# .SYNOPSIS Internal function #> [cmdletbinding(SupportsShouldProcess = $true)] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [object]$sourceserver, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [object]$destserver, [Parameter()] [string[]]$Logins, [Parameter()] [string[]]$Exclude, [Parameter()] [bool]$Force ) if ($sourceserver.versionMajor -gt 10 -and $destserver.versionMajor -lt 11) { throw "SQL login migration from SQL Server version $($sourceserver.versionMajor) to $($destserver.versionMajor) not supported. Halting." } $source = $sourceserver.DomainInstanceName $destination = $destserver.DomainInstanceName foreach ($sourcelogin in $sourceserver.logins) { $username = $sourcelogin.name if ($Logins -ne $null -and $Logins -notcontains $username) { continue } if ($Exclude -contains $username -or $username.StartsWith("##") -or $username -eq 'sa') { Write-Output "Skipping $username"; continue } $servername = Get-NetBiosName $sourceserver $currentlogin = $sourceserver.ConnectionContext.truelogin if ($currentlogin -eq $username -and $force) { If ($Pscmdlet.ShouldProcess("console", "Stating $username is skipped because it is performing the migration.")) { Write-Warning "Cannot drop login performing the migration. Skipping" } continue } $userbase = ($username.Split("\")[0]).ToLower() if ($servername -eq $userbase -or $username.StartsWith("NT ")) { If ($Pscmdlet.ShouldProcess("console", "Stating $username is skipped because it is a local machine name.")) { Write-Output "Stating $username is skipped because it is a local machine name." } continue } if (($login = $destserver.Logins.Item($username)) -ne $null -and !$force) { If ($Pscmdlet.ShouldProcess("console", "Stating $username is skipped because it exists at destination.")) { Write-Output "$username already exists in destination. Use -force to drop and recreate." } continue } if ($login -ne $null -and $force) { if ($username -eq $destserver.ServiceAccount) { Write-Warning "$username is the destination service account. Skipping drop."; continue } If ($Pscmdlet.ShouldProcess($destination, "Dropping $username")) { # Kill connections, delete user Write-Output "Attempting to migrate $username" Write-Output "Force was specified. Attempting to drop $username on $destination" try { $destserver.EnumProcesses() | Where { $_.Login -eq $username } | ForEach-Object { $destserver.KillProcess($_.spid) } $owneddbs = $destserver.Databases | Where { $_.Owner -eq $username } foreach ($owneddb in $owneddbs) { Write-Output "Changing database owner for $($owneddb.name) from $username to sa" $owneddb.SetOwner('sa') $owneddb.Alter() } $ownedjobs = $destserver.JobServer.Jobs | Where { $_.OwnerLoginName -eq $username } foreach ($ownedjob in $ownedjobs) { Write-Output "Changing job owner for $($ownedjob.name) from $username to sa" $ownedjob.set_OwnerLoginName('sa') $ownedjob.Alter() } $login.drop() Write-Output "Successfully dropped $username on $destination" } catch { $ex = $_.Exception.Message if ($ex -ne $null) { $ex.trim() } Write-Error "Could not drop $username`: $ex" Write-Exception $_ continue } } } If ($Pscmdlet.ShouldProcess($destination, "Adding SQL login $username")) { Write-Output "Attempting to add $username to $destination" $destlogin = New-Object Microsoft.SqlServer.Management.Smo.Login($destserver, $username) Write-Output "Setting $username SID to source username SID" $destlogin.set_Sid($sourcelogin.get_Sid()) $defaultdb = $sourcelogin.DefaultDatabase Write-Output "Setting login language to $($sourcelogin.Language)" $destlogin.Language = $sourcelogin.Language if ($destserver.databases[$defaultdb] -eq $null) { Write-Warning "$defaultdb does not exist on destination. Setting defaultdb to master." $defaultdb = "master" } Write-Output "Set $username defaultdb to $defaultdb" $destlogin.DefaultDatabase = $defaultdb $checkexpiration = "ON"; $checkpolicy = "ON" if ($sourcelogin.PasswordPolicyEnforced -eq $false) { $checkpolicy = "OFF" } if (!$sourcelogin.PasswordExpirationEnabled) { $checkexpiration = "OFF" } $destlogin.PasswordPolicyEnforced = $sourcelogin.PasswordPolicyEnforced $destlogin.PasswordExpirationEnabled = $sourcelogin.PasswordExpirationEnabled # Attempt to add SQL Login User if ($sourcelogin.LoginType -eq "SqlLogin") { $destlogin.LoginType = "SqlLogin" $sourceloginname = $sourcelogin.name switch ($sourceserver.versionMajor) { 0 { $sql = "SELECT convert(varbinary(256),password) as hashedpass FROM master.dbo.syslogins WHERE loginname='$sourceloginname'" } 8 { $sql = "SELECT convert(varbinary(256),password) as hashedpass FROM dbo.syslogins WHERE name='$sourceloginname'" } 9 { $sql = "SELECT convert(varbinary(256),password_hash) as hashedpass FROM sys.sql_logins where name='$sourceloginname'" } default { $sql = "SELECT CAST(CONVERT(varchar(256), CAST(LOGINPROPERTY(name,'PasswordHash') AS varbinary (256)), 1) AS nvarchar(max)) as hashedpass FROM sys.server_principals WHERE principal_id = $($sourcelogin.id)" } } try { $hashedpass = $sourceserver.ConnectionContext.ExecuteScalar($sql) } catch { $hashedpassdt = $sourceserver.databases['master'].ExecuteWithResults($sql) $hashedpass = $hashedpassdt.Tables[0].Rows[0].Item(0) } if ($hashedpass.gettype().name -ne "String") { $passtring = "0x"; $hashedpass | % { $passtring += ("{0:X}" -f $_).PadLeft(2, "0") } $hashedpass = $passtring } try { $destlogin.Create($hashedpass, [Microsoft.SqlServer.Management.Smo.LoginCreateOptions]::IsHashed) $destlogin.refresh() Write-Output "Successfully added $username to $destination" } catch { try { $sid = "0x"; $sourcelogin.sid | % { $sid += ("{0:X}" -f $_).PadLeft(2, "0") } $sqlfailsafe = "CREATE LOGIN [$username] WITH PASSWORD = $hashedpass HASHED, SID = $sid, DEFAULT_DATABASE = [$defaultdb], CHECK_POLICY = $checkpolicy, CHECK_EXPIRATION = $checkexpiration" $null = $destserver.ConnectionContext.ExecuteNonQuery($sqlfailsafe) $destlogin = $destserver.logins[$username] Write-Output "Successfully added $username to $destination" } catch { Write-Warning "Failed to add $username to $destination`: $_" Write-Exception $_ continue } } } # Attempt to add Windows User elseif ($sourcelogin.LoginType -eq "WindowsUser" -or $sourcelogin.LoginType -eq "WindowsGroup") { Write-Output "Adding as login type $($sourcelogin.LoginType)" $destlogin.LoginType = $sourcelogin.LoginType Write-Output "Setting language as $($sourcelogin.Language)" $destlogin.Language = $sourcelogin.Language try { $destlogin.Create() $destlogin.Refresh() Write-Output "Successfully added $username to $destination" } catch { Write-Warning "Failed to add $username to $destination" Write-Exception $_ continue } } # This script does not currently support certificate mapped or asymmetric key users. else { Write-Warning "$($sourcelogin.LoginType) logins not supported. $($sourcelogin.name) skipped." continue } if ($sourcelogin.IsDisabled) { try { $destlogin.Disable() } catch { Write-Warning "$username disabled on source, but could not be disabled on destination."; Write-Exception $_ } } if ($sourcelogin.DenyWindowsLogin) { try { $destlogin.DenyWindowsLogin = $true } catch { Write-Warning "$username denied login on source, but could not be denied login on destination."; Write-Exception $_ } } } If ($Pscmdlet.ShouldProcess($destination, "Updating SQL login $username permissions")) { Update-SqlPermissions -sourceserver $sourceserver -sourcelogin $sourcelogin -destserver $destserver -destlogin $destlogin } } } Function Update-SqlPermissions { <# .SYNOPSIS Internal function. Updates permission sets, roles, database mappings on server and databases #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [object]$sourceserver, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [object]$sourcelogin, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [object]$destserver, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [object]$destlogin ) $destination = $destserver.DomainInstanceName $source = $sourceserver.DomainInstanceName $username = $sourcelogin.name # Server Roles: sysadmin, bulklogin, etc foreach ($role in $sourceserver.roles) { $rolename = $role.name $destrole = $destserver.roles[$rolename] if ($destrole -ne $null) { try { $destrolemembers = $destrole.EnumMemberNames() } catch { $destrolemembers = $destrole.EnumServerRoleMembers() } } try { $rolemembers = $role.EnumMemberNames() } catch { $rolemembers = $role.EnumServerRoleMembers() } if ($rolemembers -contains $username) { if ($destrole -ne $null) { If ($Pscmdlet.ShouldProcess($destination, "Adding $username to$rolename server role")) { try { $destrole.AddMember($username) Write-Output "Added $username to$rolename server role." } catch { Write-Warning "Failed to add $username to$rolename server role." Write-Exception $_ } } } } # Remove for Syncs if ($rolemembers -notcontains $username -and $destrolemembers -contains $username -and $destrole -ne $null) { If ($Pscmdlet.ShouldProcess($destination, "Adding $username to$rolename server role")) { try { $destrole.DropMember($username) Write-Output "Removed $username from $destrolename server role on $($destserver.name)." } catch { Write-Warning "Failed to remove $username from $destrolename server role on $($destserver.name)." Write-Exception $_ } } } } $ownedjobs = $sourceserver.JobServer.Jobs | Where { $_.OwnerLoginName -eq $username } foreach ($ownedjob in $ownedjobs) { if ($destserver.JobServer.Jobs[$ownedjob.name] -ne $null) { If ($Pscmdlet.ShouldProcess($destination, "Changing job owner to $username for $($ownedjob.name)")) { try { Write-Output "Changing job owner to $username for $($ownedjob.name)" $destownedjob = $destserver.JobServer.Jobs | Where { $_.name -eq $ownedjobs.name } $destownedjob.set_OwnerLoginName($username) $destownedjob.Alter() } catch { Write-Warning "Could not change job owner for $($ownedjob.name)" Write-Exception $_ } } } } if ($sourceserver.versionMajor -ge 9 -and $destserver.versionMajor -ge 9) { # These operations are only supported by SQL Server 2005 and above. # Securables: Connect SQL, View any database, Administer Bulk Operations, etc. $perms = $sourceserver.EnumServerPermissions($username) foreach ($perm in $perms) { $permstate = $perm.permissionstate if ($permstate -eq "GrantWithGrant") { $grantwithgrant = $true; $permstate = "grant" } else { $grantwithgrant = $false } $permset = New-Object Microsoft.SqlServer.Management.Smo.ServerPermissionSet($perm.permissiontype) If ($Pscmdlet.ShouldProcess($destination, "Performing $permstate on $($perm.permissiontype) for $username")) { try { $destserver.PSObject.Methods[$permstate].Invoke($permset, $username, $grantwithgrant) Write-Output "Successfully performed $permstate $($perm.permissiontype) to $username" } catch { Write-Warning "Failed to $permstate $($perm.permissiontype) to $username" Write-Exception $_ } } # for Syncs $destperms = $destserver.EnumServerPermissions($username) foreach ($perm in $destperms) { $permstate = $perm.permissionstate $sourceperm = $perms | Where-Object { $_.PermissionType -eq $perm.Permissiontype -and $_.PermissionState -eq $permstate } if ($sourceperm -eq $null) { If ($Pscmdlet.ShouldProcess($destination, "Performing Revoke on $($perm.permissiontype) for $username")) { try { $permset = New-Object Microsoft.SqlServer.Management.Smo.ServerPermissionSet($perm.permissiontype) if ($permstate -eq "GrantWithGrant") { $grantwithgrant = $true; $permstate = "grant" } else { $grantwithgrant = $false } $destserver.PSObject.Methods["Revoke"].Invoke($permset, $username, $false, $grantwithgrant) Write-Output "Successfully revoked $($perm.permissiontype) from $username" } catch { Write-Warning "Failed to revoke $($perm.permissiontype) from $username" Write-Exception $_ } } } } } # Credential mapping. Credential removal not currently supported for Syncs. $logincredentials = $sourceserver.credentials | Where-Object { $_.Identity -eq $sourcelogin.name } foreach ($credential in $logincredentials) { if ($destserver.Credentials[$credential.name] -eq $null) { If ($Pscmdlet.ShouldProcess($destination, "Adding $($credential.name) to $username")) { try { $newcred = New-Object Microsoft.SqlServer.Management.Smo.Credential($destserver, $credential.name) $newcred.identity = $sourcelogin.name $newcred.Create() Write-Output "Successfully created credential for $username" } catch { Write-Warning "Failed to create credential for $username" Write-Exception $_ } } } } } if ($destserver.versionMajor -lt 9) { Write-Warning "Database mappings skipped when destination is SQL Server 2000"; continue } # For Sync, if info doesn't exist in EnumDatabaseMappings, then no big deal. foreach ($db in $destlogin.EnumDatabaseMappings()) { $dbname = $db.dbname $destdb = $destserver.databases[$dbname] $sourcedb = $sourceserver.databases[$dbname] $dbusername = $db.username; $dblogin = $db.loginName if ($sourcedb -ne $null) { if ($sourcedb.users[$dbusername] -eq $null -and $destdb.users[$dbusername] -ne $null) { If ($Pscmdlet.ShouldProcess($destination, "Dropping $dbusername from $dbname on destination.")) { try { $destdb.users[$dbusername].Drop() Write-Output "Dropped user $dbusername (login: $dblogin) from $dbname on destination. User may own a schema." } catch { Write-Warning "Failed to drop $dbusername ($dblogin) from $dbname on destination." Write-Exception $_ } } } # Remove user from role. Role removal not currently supported for Syncs. # TODO: reassign if dbo, application roles foreach ($destrole in $destdb.roles) { $destrolename = $destrole.name $sourcerole = $sourcedb.roles[$destrolename] if ($sourcerole -ne $null) { if ($sourcerole.EnumMembers() -notcontains $dbusername -and $destrole.EnumMembers() -contains $dbusername) { if ($dbusername -ne "dbo") { If ($Pscmdlet.ShouldProcess($destination, "Dropping $username from $destrolename database role on $dbname")) { try { $destrole.DropMember($dbusername) $destdb.Alter() Write-Output "Dropped username $dbusername (login: $dblogin) from $destrolename on $destination" } catch { Write-Warning "Failed to remove $dbusername from $destrolename database role on $dbname." Write-Exception $_ } } } } } } # Remove Connect, Alter Any Assembly, etc $destperms = $destdb.EnumDatabasePermissions($username) $perms = $sourcedb.EnumDatabasePermissions($username) # for Syncs foreach ($perm in $destperms) { $permstate = $perm.permissionstate $sourceperm = $perms | Where-Object { $_.PermissionType -eq $perm.Permissiontype -and $_.PermissionState -eq $permstate } if ($sourceperm -eq $null) { If ($Pscmdlet.ShouldProcess($destination, "Performing Revoke on $($perm.permissiontype) for $username on $dbname on $destination")) { try { $permset = New-Object Microsoft.SqlServer.Management.Smo.DatabasePermissionSet($perm.permissiontype) if ($permstate -eq "GrantWithGrant") { $grantwithgrant = $true; $permstate = "grant" } else { $grantwithgrant = $false } $destdb.PSObject.Methods["Revoke"].Invoke($permset, $username, $false, $grantwithgrant) Write-Output "Successfully revoked $($perm.permissiontype) from $username on $dbname on $destination" } catch { Write-Warning "Failed to revoke $($perm.permissiontype) from $username on $dbname on $destination" Write-Exception $_ } } } } } } # Adding database mappings and securables foreach ($db in $sourcelogin.EnumDatabaseMappings()) { $dbname = $db.dbname $destdb = $destserver.databases[$dbname] $sourcedb = $sourceserver.databases[$dbname] $dbusername = $db.username; $dblogin = $db.loginName if ($destdb -ne $null) { if ($destdb.users[$dbusername] -eq $null) { If ($Pscmdlet.ShouldProcess($destination, "Adding $dbusername to $dbname")) { $sql = $sourceserver.databases[$dbname].users[$dbusername].script() | Out-String $sql = $sql -replace "'$source'", "'$destination'" try { $destdb.ExecuteNonQuery($sql) Write-Output "Added user $dbusername (login: $dblogin) to $dbname" } catch { Write-Warning "Failed to add $dbusername ($dblogin) to $dbname on $destination." Write-Exception $_ } } } # Db owner If ($sourcedb.owner -eq $username) { If ($Pscmdlet.ShouldProcess($destination, "Changing $dbname dbowner to $username")) { try { $result = Update-SqlDbOwner $sourceserver $destserver -dbname $dbname if ($result -eq $true) { Write-Output "Changed $($destdb.name) owner to $($sourcedb.owner)." } else { Write-Warning "Failed to update $($destdb.name) owner to $($sourcedb.owner)." } } catch { Write-Warning "Failed to update $($destdb.name) owner to $($sourcedb.owner)." } } } # Database Roles: db_owner, db_datareader, etc foreach ($role in $sourcedb.roles) { if ($role.EnumMembers() -contains $username) { $destdbrole = $destdb.roles[$rolename] if ($destdbrole -ne $null -and $dbusername -ne "dbo" -and $destdbrole.EnumMembers() -notcontains $username) { If ($Pscmdlet.ShouldProcess($destination, "Adding $username to$rolename database role on $dbname")) { try { $destdbrole.AddMember($username) $destdb.Alter() Write-Output "Added $username to$rolename database role on $dbname." } catch { Write-Warning "Failed to add $username to$rolename database role on $dbname." Write-Exception $_ } } } } } # Connect, Alter Any Assembly, etc $perms = $sourcedb.EnumDatabasePermissions($username) foreach ($perm in $perms) { $permstate = $perm.permissionstate if ($permstate -eq "GrantWithGrant") { $grantwithgrant = $true; $permstate = "grant" } else { $grantwithgrant = $false } $permset = New-Object Microsoft.SqlServer.Management.Smo.DatabasePermissionSet($perm.permissiontype) If ($Pscmdlet.ShouldProcess($destination, "Performing $permstate on $($perm.permissiontype) for $username on $dbname")) { try { $destdb.PSObject.Methods[$permstate].Invoke($permset, $username, $grantwithgrant) Write-Output "Successfully performed $permstate $($perm.permissiontype) to $username on $dbname" } catch { Write-Warning "Failed to perform $permstate on $($perm.permissiontype) for $username on $dbname." Write-Exception $_ } } } } } } Function Sync-Only { <# .SYNOPSIS Internal function. Skips migration, and just syncs permission sets, roles, database mappings on server and databases #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [object]$sourceserver, [object]$destserver, [array]$Logins, [array]$Exclude ) $source = $sourceserver.DomainInstanceName; $destination = $destserver.DomainInstanceName $exclude | Where-Object { !([string]::IsNullOrEmpty($_)) } | ForEach-Object { $skippedlogin.Add($_, "Explicitly Skipped") } foreach ($sourcelogin in $sourceserver.logins) { $username = $sourcelogin.name $currentlogin = $sourceserver.ConnectionContext.truelogin if ($Logins -ne $null -and $Logins -notcontains $username) { continue } if ($exclude -contains $username -or $username.StartsWith("##") -or $username -eq 'sa') { continue } if ($currentlogin -eq $username) { Write-Warning "Sync does not modify the permissions of the current user. Skipping." continue } $servername = Get-NetBiosName $sourceserver $userbase = ($username.Split("\")[0]).ToLower() if ($servername -eq $userbase -or $username.StartsWith("NT ")) { continue } if (($destlogin = $destserver.Logins.Item($username)) -eq $null) { continue } Update-SqlPermissions -sourceserver $sourceserver -sourcelogin $sourcelogin -destserver $destserver -destlogin $destlogin } } if ($source -eq $destination) { throw "Source and Destination SQL Servers are the same. Quitting." } Write-Output "Attempting to connect to SQL Servers.." $sourceserver = Connect-SqlServer -SqlServer $Source -SqlCredential $SourceSqlCredential $destserver = Connect-SqlServer -SqlServer $Destination -SqlCredential $DestinationSqlCredential $source = $sourceserver.DomainInstanceName $destination = $destserver.DomainInstanceName if ($sourceserver.versionMajor -lt 8 -or $destserver.versionMajor -lt 8) { throw "SQL Server 7 and below not supported. Quitting." } $elapsed = [System.Diagnostics.Stopwatch]::StartNew() $started = Get-Date If ($Pscmdlet.ShouldProcess("console", "Showing time elapsed message")) { Write-Output "Migration started: $started" } } PROCESS { if ($pipelogin.Length -gt 0) { $Source = $pipelogin[0].parent.name $logins = $pipelogin.name } <# ---------------------------------------------------------- Preps ---------------------------------------------------------- #> # Convert from RuntimeDefinedParameter object to regular array $Logins = $psboundparameters.Login $Exclude = $psboundparameters.Exclude <# ---------------------------------------------------------- Run ---------------------------------------------------------- #> if ($SyncOnly) { Write-Output "Syncing Login Permissions"; Sync-Only -sourceserver $sourceserver -destserver $destserver -Logins $Logins -Exclude $Exclude return } Write-Output "Attempting Login Migration"; Copy-Login -sourceserver $sourceserver -destserver $destserver -Logins $Logins -Exclude $Exclude -Force $force } END { If ($Pscmdlet.ShouldProcess("console", "Showing time elapsed message")) { Write-Output "Login migration completed: $(Get-Date)" $totaltime = ($elapsed.Elapsed.toString().Split(".")[0]) $sourceserver.ConnectionContext.Disconnect() $destserver.ConnectionContext.Disconnect() Write-Output "Total elapsed time: $totaltime" } } } |