Konfigurera en Azure-app för Teams

1. Logga in på Azure-portalen som administratör.
2. Klicka på Cloud Shell PowerShell.
3. Skapa ett lagringsutrymme och godkänn standardinställningarna om du uppmanas att göra det.
4. Skapa programmet genom att ange följande kommando och klicka på Retur:

   Install-Module Microsoft.Graph -Scope CurrentUser

5. Om du uppmanas att installera från en ej betrodd lagringsplats anger du Y och klickar sedan på Retur.
6. Kopiera följande kodblock, klistra in det i PowerShell och klicka på Retur.

        <#    
   .SYNOPSIS    
   Automates the creation of a Single-Tenant Entra ID App for Workspace Migration.    
   Strictly forces account selection and verifies specific Admin roles.    
   #>
   
   # Check if the module is missing
   if (-not (Get-Module -ListAvailable -Name Microsoft.Graph.Authentication)) {
       Write-Host "Microsoft Graph module is NOT installed." -ForegroundColor Yellow
       $UserResponse = Read-Host "Would you like to try installing Microsoft Graph? (Y/N)"
   
       if ($UserResponse -ieq "Y") {
           try {
               # Use only native cmdlets, no .NET property setting
               Install-Module -Name Microsoft.Graph -Scope CurrentUser -Force -AllowClobber
               Write-Host "Installation complete!" -ForegroundColor Green
           }
           catch {
               Write-Error "Policy is blocking installation. Please contact IT to install Microsoft.Graph module."
               Read-Host "Press Enter to exit"; exit
           }
       }
       else {
           exit
       }
   } else {
       Write-Host "Microsoft Graph modules detected. Proceeding..." -ForegroundColor Green
   }
   
   # --- STEP 0: THE "DEEP" LOGOUT ---
   Write-Host "Forcing session cleanup..." -ForegroundColor Gray
   Disconnect-MgGraph -ErrorAction SilentlyContinue
   
   # Force clear the local token cache folder if it exists
   $CachePath = "$env:USERPROFILE\.mg"
   if (Test-Path $CachePath) {
       try { Remove-Item $CachePath -Recurse -Force -ErrorAction SilentlyContinue } catch {}
   }
   
   Write-Host "Opening Microsoft Login... (Please select the correct account)" -ForegroundColor Cyan
   
   $RequiredScopes = @(
       "Application.ReadWrite.All", 
       "AppRoleAssignment.ReadWrite.All", 
       "Directory.Read.All", 
       "RoleManagement.Read.Directory"
   )
   
   try {
       # In v2, -ContextScope Process is the most reliable way to force account selection
       # and prevent the session from saving to the machine permanently.
       Connect-MgGraph -Scopes $RequiredScopes -ContextScope Process
   
       $Context = Get-MgContext
       if ($null -eq $Context) { throw "Login was cancelled or failed." }
   
       $UserPrincipal = $Context.Account
       Write-Host "Logged in as: $UserPrincipal" -ForegroundColor Green
   
       # --- ROLE VALIDATION ---
       Write-Host "Verifying Directory Roles..." -ForegroundColor Gray
       $UserRoles = Get-MgUserMemberOf -UserId $Context.Account -All | Where-Object { $_.AdditionalProperties.displayName -ne $null }
       
       $Authorized = $false
       $RequiredRoles = @("Global Administrator", "Privileged Role Administrator")
   
       foreach ($role in $UserRoles) {
           $roleName = $role.AdditionalProperties.displayName
           if ($roleName -in $RequiredRoles) {
               $Authorized = $true
               Write-Host "Access Granted: $roleName" -ForegroundColor Green
               break
           }
       }
   
       if (-not $Authorized) {
           Write-Host "`nCRITICAL ERROR: Insufficient Privileges." -ForegroundColor Red
           Write-Host "Account must be 'Global Administrator' or 'Privileged Role Administrator'." -ForegroundColor Yellow
           Disconnect-MgGraph
           Read-Host "`nPress Enter to exit"; exit
       }
   
   } catch {
       Write-Error "Login failed: $_"
       Read-Host "Press Enter to exit"; exit
   }
   
   # --- USER INPUT ---
   Write-Host "`n--- APPLICATION SETUP ---" -ForegroundColor Cyan
   $InputName = Read-Host "Enter the name for your new Entra ID Application (Default: Workspace Migration App)"
   $AppName = if ([string]::IsNullOrWhiteSpace($InputName)) { "Workspace Migration App" } else { $InputName }
   
   # --- CONFIGURATION ---
   # Updated Map containing all the requested application permissions
   $PermissionMap = @{
       "member.read.hidden"          = "Member.Read.Hidden"
       "organization.read.all"       = "Organization.Read.All"
       "channelmember.read.all"      = "ChannelMember.Read.All"
       "channelmessage.read.all"     = "ChannelMessage.Read.All"
       "channelsettings.read.all"    = "ChannelSettings.Read.All"
       "group.read.all"              = "Group.Read.All"
       "team.readbasic.all"          = "Team.ReadBasic.All"
       "teammember.read.all"         = "TeamMember.Read.All"
       "user.read.all"               = "User.Read.All"
       “application.read.all”        = “Application.Read.All”
       "chat.readbasic.all"          = "Chat.ReadBasic.All"
       "chatmessage.read.all"        = "ChatMessage.Read.All"
       "chatmember.read.all"         = "ChatMember.Read.All"
   }
   
   $TenantId = $Context.TenantId
   $GraphAppId = "00000003-0000-0000-c000-000000000000"
   
   try {
       # --- STEP 1: REGISTER APPLICATION ---
       Write-Host "Creating Application: $AppName..." -ForegroundColor Cyan
       $Application = New-MgApplication -BodyParameter @{
           displayName = $AppName
           signInAudience = "AzureADMyOrg"
       }
       
       # --- STEP 2: PREPARE SERVICE PRINCIPAL ---
       $NewServicePrincipal = New-MgServicePrincipal -BodyParameter @{ appId = $Application.AppId }
   
       Write-Host "Waiting 10 seconds for replication..." -ForegroundColor DarkGray
       Start-Sleep -Seconds 10
   
       # --- STEP 3: CONFIGURE & GRANT PERMISSIONS ---
       Write-Host "Configuring API Permissions & Granting Admin Consent..." -ForegroundColor Cyan
       $GraphSP = Get-MgServicePrincipal -Filter "AppId eq '$GraphAppId'" | Select-Object -First 1
       
       $ResourceAccessList = @()
   
       foreach ($key in $PermissionMap.Keys) {
           $RealRoleName = $PermissionMap[$key]
           $Role = $GraphSP.AppRoles | Where-Object { $_.Value -eq $RealRoleName }
   
           if ($Role) {
               $ResourceAccessList += @{ id = $Role.Id; type = "Role" }
   
               New-MgServicePrincipalAppRoleAssignment -ServicePrincipalId $NewServicePrincipal.Id -BodyParameter @{
                   principalId = $NewServicePrincipal.Id
                   resourceId  = $GraphSP.Id
                   appRoleId   = $Role.Id
               } | Out-Null
               Write-Host " - Granted: $RealRoleName" -ForegroundColor Gray
           }
       }
   
       Update-MgApplication -ApplicationId $Application.Id -RequiredResourceAccess @(@{
           resourceAppId  = $GraphAppId
           resourceAccess = $ResourceAccessList
       })
   
       # --- STEP 4: CREATE CLIENT SECRET ---
       Write-Host "Generating Client Secret..." -ForegroundColor Cyan
       $ExpiryDate = (Get-Date).AddYears(2).ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ssZ")
       $PasswordCred = Add-MgApplicationPassword -ApplicationId $Application.Id -BodyParameter @{
           passwordCredential = @{
               displayName = "MigrationToolSecret"
               endDateTime = $ExpiryDate
           }
       }
   
       # --- OUTPUT ---
       Write-Host "`n-------------------------------------------------------" -ForegroundColor Yellow
       Write-Host "        SETUP COMPLETE - SAVE THESE DETAILS" -ForegroundColor Yellow
       Write-Host "-------------------------------------------------------" -ForegroundColor Yellow
       Write-Host "Application Name        : $AppName"
       Write-Host "Application (Client) ID : $($Application.AppId)"
       Write-Host "Client Secret Value     : $($PasswordCred.SecretText)"
       Write-Host "Directory (Tenant) ID   : $TenantId"
       Write-Warning "IMPORTANT: Copy the Client Secret Value immediately."
   
   }
   catch {
       Write-Error "Operation failed: $_"
   }
   
   # --- FINAL DISCONNECT ---
   Disconnect-MgGraph
   Read-Host "`nPress Enter to close this window"
       

7. Anteckna följande användaruppgifter och förvara dem säkert. Om användaruppgifterna läcker ut kan hackare få åtkomst till all din Teams-data.
   • Klientlösenord
   • App-id (klient-id)
   • Katalog-id (klient)

1. Skapa en ny textfil i Windows och ge den namnet migration_app_creator.ps1.
2. Kopiera följande kodblock, klistra in det i den nya filen och klicka på Kör med PowerShell.

     <#    
.SYNOPSIS    
Automates the creation of a Single-Tenant Entra ID App for Workspace Migration.    
Strictly forces account selection and verifies specific Admin roles.    
#>

# Check if the module is missing
if (-not (Get-Module -ListAvailable -Name Microsoft.Graph.Authentication)) {
    Write-Host "Microsoft Graph module is NOT installed." -ForegroundColor Yellow
    $UserResponse = Read-Host "Would you like to try installing Microsoft Graph? (Y/N)"

    if ($UserResponse -ieq "Y") {
        try {
            # Use only native cmdlets, no .NET property setting
            Install-Module -Name Microsoft.Graph -Scope CurrentUser -Force -AllowClobber
            Write-Host "Installation complete!" -ForegroundColor Green
        }
        catch {
            Write-Error "Policy is blocking installation. Please contact IT to install Microsoft.Graph module."
            Read-Host "Press Enter to exit"; exit
        }
    }
    else {
        exit
    }
} else {
    Write-Host "Microsoft Graph modules detected. Proceeding..." -ForegroundColor Green
}

# --- STEP 0: THE "DEEP" LOGOUT ---
Write-Host "Forcing session cleanup..." -ForegroundColor Gray
Disconnect-MgGraph -ErrorAction SilentlyContinue

# Force clear the local token cache folder if it exists
$CachePath = "$env:USERPROFILE\.mg"
if (Test-Path $CachePath) {
    try { Remove-Item $CachePath -Recurse -Force -ErrorAction SilentlyContinue } catch {}
}

Write-Host "Opening Microsoft Login... (Please select the correct account)" -ForegroundColor Cyan

$RequiredScopes = @(
    "Application.ReadWrite.All", 
    "AppRoleAssignment.ReadWrite.All", 
    "Directory.Read.All", 
    "RoleManagement.Read.Directory"
)

try {
    # In v2, -ContextScope Process is the most reliable way to force account selection
    # and prevent the session from saving to the machine permanently.
    Connect-MgGraph -Scopes $RequiredScopes -ContextScope Process

    $Context = Get-MgContext
    if ($null -eq $Context) { throw "Login was cancelled or failed." }

    $UserPrincipal = $Context.Account
    Write-Host "Logged in as: $UserPrincipal" -ForegroundColor Green

    # --- ROLE VALIDATION ---
    Write-Host "Verifying Directory Roles..." -ForegroundColor Gray
    $UserRoles = Get-MgUserMemberOf -UserId $Context.Account -All | Where-Object { $_.AdditionalProperties.displayName -ne $null }
    
    $Authorized = $false
    $RequiredRoles = @("Global Administrator", "Privileged Role Administrator")

    foreach ($role in $UserRoles) {
        $roleName = $role.AdditionalProperties.displayName
        if ($roleName -in $RequiredRoles) {
            $Authorized = $true
            Write-Host "Access Granted: $roleName" -ForegroundColor Green
            break
        }
    }

    if (-not $Authorized) {
        Write-Host "`nCRITICAL ERROR: Insufficient Privileges." -ForegroundColor Red
        Write-Host "Account must be 'Global Administrator' or 'Privileged Role Administrator'." -ForegroundColor Yellow
        Disconnect-MgGraph
        Read-Host "`nPress Enter to exit"; exit
    }

} catch {
    Write-Error "Login failed: $_"
    Read-Host "Press Enter to exit"; exit
}

# --- USER INPUT ---
Write-Host "`n--- APPLICATION SETUP ---" -ForegroundColor Cyan
$InputName = Read-Host "Enter the name for your new Entra ID Application (Default: Workspace Migration App)"
$AppName = if ([string]::IsNullOrWhiteSpace($InputName)) { "Workspace Migration App" } else { $InputName }

# --- CONFIGURATION ---
# Updated Map containing all the requested application permissions
$PermissionMap = @{
    "member.read.hidden"          = "Member.Read.Hidden"
    "organization.read.all"       = "Organization.Read.All"
    "channelmember.read.all"      = "ChannelMember.Read.All"
    "channelmessage.read.all"     = "ChannelMessage.Read.All"
    "channelsettings.read.all"    = "ChannelSettings.Read.All"
    "group.read.all"              = "Group.Read.All"
    "team.readbasic.all"          = "Team.ReadBasic.All"
    "teammember.read.all"         = "TeamMember.Read.All"
    "user.read.all"               = "User.Read.All"
    “application.read.all”        = “Application.Read.All”
    "chat.readbasic.all"          = "Chat.ReadBasic.All"
    "chatmessage.read.all"        = "ChatMessage.Read.All"
    "chatmember.read.all"         = "ChatMember.Read.All"
}

$TenantId = $Context.TenantId
$GraphAppId = "00000003-0000-0000-c000-000000000000"

try {
    # --- STEP 1: REGISTER APPLICATION ---
    Write-Host "Creating Application: $AppName..." -ForegroundColor Cyan
    $Application = New-MgApplication -BodyParameter @{
        displayName = $AppName
        signInAudience = "AzureADMyOrg"
    }
    
    # --- STEP 2: PREPARE SERVICE PRINCIPAL ---
    $NewServicePrincipal = New-MgServicePrincipal -BodyParameter @{ appId = $Application.AppId }

    Write-Host "Waiting 10 seconds for replication..." -ForegroundColor DarkGray
    Start-Sleep -Seconds 10

    # --- STEP 3: CONFIGURE & GRANT PERMISSIONS ---
    Write-Host "Configuring API Permissions & Granting Admin Consent..." -ForegroundColor Cyan
    $GraphSP = Get-MgServicePrincipal -Filter "AppId eq '$GraphAppId'" | Select-Object -First 1
    
    $ResourceAccessList = @()

    foreach ($key in $PermissionMap.Keys) {
        $RealRoleName = $PermissionMap[$key]
        $Role = $GraphSP.AppRoles | Where-Object { $_.Value -eq $RealRoleName }

        if ($Role) {
            $ResourceAccessList += @{ id = $Role.Id; type = "Role" }

            New-MgServicePrincipalAppRoleAssignment -ServicePrincipalId $NewServicePrincipal.Id -BodyParameter @{
                principalId = $NewServicePrincipal.Id
                resourceId  = $GraphSP.Id
                appRoleId   = $Role.Id
            } | Out-Null
            Write-Host " - Granted: $RealRoleName" -ForegroundColor Gray
        }
    }

    Update-MgApplication -ApplicationId $Application.Id -RequiredResourceAccess @(@{
        resourceAppId  = $GraphAppId
        resourceAccess = $ResourceAccessList
    })

    # --- STEP 4: CREATE CLIENT SECRET ---
    Write-Host "Generating Client Secret..." -ForegroundColor Cyan
    $ExpiryDate = (Get-Date).AddYears(2).ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ssZ")
    $PasswordCred = Add-MgApplicationPassword -ApplicationId $Application.Id -BodyParameter @{
        passwordCredential = @{
            displayName = "MigrationToolSecret"
            endDateTime = $ExpiryDate
        }
    }

    # --- OUTPUT ---
    Write-Host "`n-------------------------------------------------------" -ForegroundColor Yellow
    Write-Host "        SETUP COMPLETE - SAVE THESE DETAILS" -ForegroundColor Yellow
    Write-Host "-------------------------------------------------------" -ForegroundColor Yellow
    Write-Host "Application Name        : $AppName"
    Write-Host "Application (Client) ID : $($Application.AppId)"
    Write-Host "Client Secret Value     : $($PasswordCred.SecretText)"
    Write-Host "Directory (Tenant) ID   : $TenantId"
    Write-Warning "IMPORTANT: Copy the Client Secret Value immediately."

}
catch {
    Write-Error "Operation failed: $_"
}

# --- FINAL DISCONNECT ---
Disconnect-MgGraph
Read-Host "`nPress Enter to close this window"
    

3. Anteckna följande användaruppgifter och förvara dem säkert. Om användaruppgifterna läcker ut kan hackare få åtkomst till all din Teams-data.
   • Klientlösenord
   • App-id (klient-id)
   • Katalog-id (klient)

Av säkerhetsskäl rekommenderar vi att du registrerar den nya appen som en enskild klient.

1. Logga in på Azure-portalen som administratör.
2. Öppna Appregistreringar i Azure-tjänster.
3. Klicka på Ny registrering och ange ett namn på appen (till exempel appen Avancerad import).
4. För Kontotyper som stöds klickar du på Endast konton i denna organisationskatalog för att skapa en applikation för en enskild klient.
5. Klicka på Registrera.

Välj ett av följande alternativ:

Alternativ 1: Lägg till behörigheter manuellt

1. Klicka på API-behörigheter bredvid Hantera.
2. Klicka på Lägg till en behörighet Microsoft API:er Microsoft Graph.
3. Välj följande för appbehörigheter:
   • Application.Read.All
   • ChannelMember.Read.All
   • ChannelMessage.Read.All
   • ChannelSettings.Read.All
   • Chat.ReadBasic.All
   • ChatMember.Read.All
   • ChatMessage.Read.All
   • Group.Read.All
   • Member.Read.Hidden
   • Organization.Read.All
   • Team.ReadBasic.All
   • TeamMember.Read.All
   • User.Read.All
4. Klicka på Ge administratörssamtycke för din organisation.

Alternativ 2: Redigera applikationsmanifestet

1. Öppna appmanifestet.
2. Öppna “resourceAccess” : [ ] och välj ett alternativ:
   • Om “resourceAccess” : [ ] redan har ett värde lägger du till ett kommatecken och klistrar sedan in följande kodblock.
   • Om “resourceAccess” : [ ] inte har något värde kopierar och klistrar du in följande kodblock.

   { "id": "658aa5d8-239f-45c4-aa12-864f4fc7e490", "type": "Role" },

   { "id": "498476ce-e0fe-48b0-b801-37ba7e2685c6", "type": "Role" },

   { "id": "3b55498e-47ec-484f-8136-9013221c06a9", "type": "Role" },

   { "id": "7b2449af-6ccd-4f4d-9f78-e550c193f0d1", "type": "Role" },

   { "id": "c97b873f-f59f-49aa-8a0e-52b32d762124", "type": "Role" },

   { "id": "5b567255-7703-4780-807c-7be8301ae99b", "type": "Role" },

   { "id": "2280dda6-0bfd-44ee-a2f4-cb867cfc4c1e", "type": "Role" },

   { "id": "660b7406-55f1-41ca-a0ed-0b035e182f3e", "type": "Role" },

   { "id": "df021288-bdef-4463-88db-98f22de89214", "type": "Role" },

   { "id": "9a5d68dd-52b0-4cc2-bd40-abcf44ac3a30", "type": "Role" }

   { "id": "b2e060da-3baf-4687-9611-f4ebc0f0cbde", "type": "Role" }

   { "id": "a3410be2-8e48-4f32-8454-c29a7465209d", "type": "Role" }

   { "id": "b9bb2381-47a4-46cd-aafb-00cb12f68504", "type": "Role" }

3. Klicka på Ge administratörssamtycke för din organisation.

1. Klicka på Certifikat och hemligheter Ny klienthemlighet bredvid Hantera.
2. Ange en beskrivning, välj en giltighetsperiod och klicka på Lägg till.
3. Kopiera värdet för klienthemlighet och spara det på ett säkert sätt. Värdet visas bara en gång.

Viktigt! Spara appens användaruppgifter på ett säkert sätt. Om användaruppgifterna läcker ut kan hackare få åtkomst till all din Teams-data.

Klicka på Översikt och notera följande användaruppgifter på ett säkert sätt:

• App-id (klient-id)
• Katalog-id (klient)