functions/disable-d365maintenancemode.ps1

<#
.SYNOPSIS
Sets the environment back into operating state
 
.DESCRIPTION
Sets the Dynamics 365 environment back into operating / running state after been in maintenance mode
 
.PARAMETER MetaDataDir
The path to the meta data directory for the environment
 
Default path is the same as the aos service packageslocaldirectory
 
.PARAMETER BinDir
The path to the bin directory for the environment
 
Default path is the same as the aos service packageslocaldirectory\bin
 
.PARAMETER DatabaseServer
The name of the database server
 
If on-premises or classic SQL Server, use either short name og Fully Qualified Domain Name (FQDN).
 
If Azure use the full address to the database server, e.g. server.database.windows.net
 
.PARAMETER DatabaseName
The name of the database
 
.PARAMETER SqlUser
The login name for the SQL Server instance
 
.PARAMETER SqlPwd
The password for the SQL Server user.
 
.EXAMPLE
Disable-D365MaintenanceMode
 
This will execute the Microsoft.Dynamics.AX.Deployment.Setup.exe with the default values
that was pulled from the environment and put the environment into the operate / running state
 
.NOTES
The cmdlet wraps the execution of Microsoft.Dynamics.AX.Deployment.Setup.exe and parses the parameters needed
 
Author: Mötz Jensen (@splaxi)
 
#>

function Disable-D365MaintenanceMode {
    [CmdletBinding(DefaultParameterSetName = 'Default')]
    param (
        [Parameter(Mandatory = $false, ParameterSetName = 'Default', Position = 1 )]
        [string] $MetaDataDir = "$Script:MetaDataDir",

        [Parameter(Mandatory = $false, ParameterSetName = 'Default', Position = 2 )]
        [string] $BinDir = "$Script:BinDir",

        [Parameter(Mandatory = $false, ParameterSetName = 'Default', Position = 3 )]
        [string] $DatabaseServer = $Script:DatabaseServer,

        [Parameter(Mandatory = $false, ParameterSetName = 'Default', Position = 4 )]
        [string] $DatabaseName = $Script:DatabaseName,

        [Parameter(Mandatory = $false, ParameterSetName = 'Default', Position = 5 )]
        [string] $SqlUser = $Script:DatabaseUserName,

        [Parameter(Mandatory = $false, ParameterSetName = 'Default', Position = 6 )]
        [string] $SqlPwd = $Script:DatabaseUserPassword
    )
    
    $executable = Join-Path $BinDir "bin\Microsoft.Dynamics.AX.Deployment.Setup.exe"

    if (!(Test-PathExists -Path $MetaDataDir,$BinDir -Type Container)) {return}
    if (!(Test-PathExists -Path $executable -Type Leaf)) {return}

    $params = @("-isemulated", "true", 
        "-sqluser", "$SqlUser", 
        "-sqlpwd", "$SqlPwd",
        "-sqlserver", "$DatabaseServer", 
        "-sqldatabase", "$DatabaseName", 
        "-metadatadir", "$MetaDataDir", 
        "-bindir", "$BinDir",
        "-setupmode", "maintenancemode", 
        "-isinmaintenancemode", "false")

    Start-Process -FilePath $executable -ArgumentList ($params -join " ") -NoNewWindow -Wait
}