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<pre class="wp-block-syntaxhighlighter-code">###### PWBI_REFRESH_PLAN.PS1 ######

<# 

    .SYNOPSIS 
        CONNEXION A L'API SQL POWERBI REPORTING SERVICES ET EXECUTION DU PLAN DE RAFRAICHISSEMENT D'UN RAPPORT SPECIFIQUE
 

    .PARAMETER  
        webServiceUrl : Url Racine du serveur de rapport
        CatalogUrl : Url du catalogue des items
        ReportFolderPath : Chemin du dossier contenant le rapport a rafraichir (NB: apres la racine du serveur de rapport)
        ReportName : Nom du dashboard a rafraichir
        RefreshPlan : nom du plan de Refresh
        LogFolder : Chemin du dossier où creer le log du script

 
    .EXAMPLE 
        .\PwBI_Refresh_Plan.ps1 -webServiceUrl "http://MyServer/Reports" -ReportFolderPath "/MySpecFolder/" -ReportName "MySpecDashboard" -RefreshPlan "Refresh_Every_2H" -LogFolder "C:\Temp"   
     
#>


[CmdletBinding()]
param(
[Parameter(Mandatory,HelpMessage="Url Racine du serveur de rapport")]
[string]$webServiceUrl,

[Parameter(Mandatory=$false,HelpMessage="Url du catalogue des items")]
[string]$CatalogUrl = "$webServiceUrl/api/v2.0/CatalogItems",

[Parameter(Mandatory,HelpMessage="Chemin du dossier contenant le rapport a rafraichir (NB: apres la racine du serveur de rapport)")]
[string]$ReportFolderPath,

[Parameter(Mandatory,HelpMessage="Nom du dashboard a rafraichir")]
[string]$ReportName,

[Parameter(Mandatory,HelpMessage="nom du plan de Refresh")]
[string]$RefreshPlan,

[Parameter(Mandatory,HelpMessage="Chemin du dossier où creer le log du script")]
[string]$LogFolder = "D:\Indicateurs_Securité"

)

# FULL REPORT PATH
$FullPath = "`'$ReportFolderPath$ReportName`'"  # Backtick to escape "'" character.

# REFRESH PLAN URL
$RefreshPlanUrl = "$webServiceUrl/api/v2.0/PowerBIReports(Path=$FullPath)/CacheRefreshPlans"


# SCRIPT NAME
$ScriptName = "PwBI_Refresh_Plan.ps1"

# LogName = ScriptName without extension
$Log = $ScriptName.Split('.')[0]

# GET CREDENTIALS TO CONNECT TO REPORT SERVER
$cred = $(Get-Credential -Credential "$env:USERDOMAIN\$env:USERNAME")



function Write-Log 
{ 
    <# 
    .SYNOPSIS 
        This function creates or appends a line to a log file. 
 
    .PARAMETER  Message 
        The message parameter is the log message you'd like to record to the log file. 
 
    .EXAMPLE 
        PS C:\> Write-Log -Message 'Value1' 
        This example shows how to call the Write-Log function with named parameters. 
    #> 
    [CmdletBinding()] 
    param ( 
        [Parameter(Mandatory)] 
        [string]$Message,
        [Parameter(Mandatory)] 
        [string]$LogPath, 
        [Parameter(Mandatory)] 
        [string]$LogName
        
    ) 
     
    try 
    { 
        $DateTime = Get-Date -Format ‘MM-dd-yy HH:mm:ss’ 
        Add-Content -Value "$DateTime - $Message" -Path "$LogPath\$LogName.log" 
    } 
    catch 
    { 
        Write-Error $_.Exception.Message 
    } 
} 



            




# TABLEAU DES CATALOG ITEMS
$Message = "Recuperation du catalogue des items..."
write-host $Message
Write-Log -Message $Message -LogPath $LogFolder -LogName $Log


            try
            {
            $CatalogItems = Invoke-RestMethod -Uri $CatalogUrl -ContentType 'application/json' -UseDefaultCredentials -Method get
            }
            catch
            {
            $Message = "Error during query of Catalog Items"
            Write-Log -Message "$Message - $($Error[0].Exception)" -LogPath $LogFolder -LogName $Log
            Write-Host -F Yellow $Message
            exit 1
            }




# RECUPERATION DU RAPPORT SPECIFIQUE
$Message = "Recuperation du rapport $ReportName"
write-host $Message
Write-Log -Message $Message -LogPath $LogFolder -LogName $Log


            $CatalogItem = $CatalogItems.value | Where-Object Name -eq $ReportName
            if (!($CatalogItem))
            {
            $Message = "Unable to find $ReportName"
            Write-Log -Message "$Message - $($Error[0].Exception)" -LogPath $LogFolder -LogName $Log
            Write-Host -F Yellow $Message
            exit 1
            }
 


# RECUPERATION DU PLAN DE RAFRAICHISSEMENT
$Message = "Recuperation du plan de rafraichissement"
write-host $Message
Write-Log -Message $Message -LogPath $LogFolder -LogName $Log


            try
            {
            $refreshplans = 
            
            Invoke-RestMethod -Uri $RefreshPlanUrl -Method get -UseDefaultCredentials
            
            }
            catch
            {
            $Message = "Error during query of Refresh Plan"
            Write-Log -Message "$Message - $($Error[0].Exception)" -LogPath $LogFolder -LogName $Log
            Write-Host -F Yellow $Message
            exit 1
            }



# RECUPERATION DE L'ID DU PLAN DE RAFRAICHISSEMENT
$refreshplanId = $($refreshplans | Where-Object {$_.value.Description -eq $refreshplan}).value.Id




# EXECUTION DU PLAN DE RAFRAICHISSEMENT
$Message = "Execution du plan de rafraichissement"
write-host $Message
Write-Log -Message $Message -LogPath $LogFolder -LogName $Log


            try
            {
            
            Invoke-RestMethod -Uri "$webServiceUrl/api/v2.0/CacheRefreshPlans($refreshplanId)/Model.Execute" -Method post -UseDefaultCredentials
            
            }
            catch
            {
            $Message = "Error during execution of Refresh Plan"
            Write-Log -Message "$Message - $($Error[0].Exception)" -LogPath $LogFolder -LogName $Log
            Write-Host -F Yellow $Message
            exit 1
            }
</pre>