Since i started working on office 365 ,have been getting many requests to automate some of the repetitive tasks such as o365 license report ,Off boarding process (when employee leave the company) ,enable MFA (this can be done using CA as well without script based), Get the MFA status for users etc and many other on intune related as well.
For All these scripts that we run from On-Prem(Trusted locations) ,i always find difficult to enter tenant ID and password every time when i run the script ,hence i have decided to supress the credential prompts and let script run without any manual intervention.
If you have enabled MFA for account that you use to run the scripts ,this method doesn't work.
we have MFA enabled for all the accounts but we define conditional access to supress MFA if user logged in from trusted location which is on-prem.
Below is the few liner code to store your credentials on encrypted format for the tenant user name and use this file to run the script in automated way using schedule tasks .
I strongly suggest to have access to the encrypted file for selected users on the PC that you place it on.
In this blog post, I will go with simple PowerShell script that will generate list users with their o365 license information and output into CSV file.
First decide location to store the encrypted file that store password ( I place it on server in D:\sources\scripts\PW.key)
We start with storing the password for the user name (tenant user name i.e eswar@eskonr.com is the user name who is Global administrator).
Read-Host -Prompt "Enter your tenant password" -AsSecureString | ConvertFrom-SecureString | Out-File "D:\sources\scripts\PW.key"
Once the password is entered, it store in PW.Key file. This is onetime task until the password for the tenant user changed .If you park accounts in cyberark, you might have to rerun the above command line so frequently.
Now ,we can use this file to run our scripts on o365 tenant.
I will now start with getting the script location as current directory to store the output file with today’s date.
$scriptPath = $script:MyInvocation.MyCommand.Path
$dir = Split-Path $scriptpath
$date = (get-date -f dd-MM-yyyy-hhmmss)
Next to import the required module
try {
Import-Module -Name MSOnline -ErrorAction Stop
}
catch {
Write-Warning -Message "Failed to import module"
}
Next is to define the tenant user name and tenant password file that we encrypted and later start running actual script.
$TenantUname = "eswar@eskonr5.com"
$TenantPass = cat "D:\sources\scripts\PW.key" | ConvertTo-SecureString
$TenantCredentials = new-object -typename System.Management.Automation.PSCredential -argumentlist $TenantUname, $TenantPass
Finally we try to run the actual script that bring the results from o365.
Connect-MsolService -Credential $TenantCredentials
Get-MsolUser -All |Where {$_.IsLicensed -eq $true } |Select DisplayName,SigninName,Title,Department,UsageLocation,@{n="Licenses Type";e={$_.Licenses.AccountSKUid}} | Export-Csv -Path "$dir\O365UserLicenseInfo-$date.csv" -NoTypeInformation
Full script is given below:
<#
Title:Get o365 user license information
Author:Eswar Koneti
Date:19-Feb-2018
#>
#Read-Host -Prompt "Enter your tenant password" -AsSecureString | ConvertFrom-SecureString | Out-File "D:\sources\scripts\PW.key"
#Get the script location path
$scriptPath = $script:MyInvocation.MyCommand.Path
$dir = Split-Path $scriptpath
$date = (get-date -f dd-MM-yyyy-hhmmss)
# Import required modules
try {
Import-Module -Name MSOnline -ErrorAction Stop
}
catch {
Write-Warning -Message "Failed to import module"
}
#Define tenant user details and to match with the password you entered above
$TenantUname = "eswar@eskonr5.com"
$TenantPass = cat "D:\sources\scripts\PW.key" | ConvertTo-SecureString
$TenantCredentials = new-object -typename System.Management.Automation.PSCredential -argumentlist $TenantUname, $TenantPass
Connect-MsolService -Credential $TenantCredentials
Get-MsolUser -All |Where {$_.IsLicensed -eq $true } |Select DisplayName,SigninName,Title,Department,UsageLocation,@{n="Licenses Type";e={$_.Licenses.AccountSKUid}} | Export-Csv -Path "$dir\O365UserLicenseInfo-$date.csv" -NoTypeInformation
Hope it helps!