O365 Service Health PowerShell Demo

o365.ps1

#O365 Service Health PowerShell Demo using https://www.powershellgallery.com/packages/O365ServiceCommunications/1.4
#Jiri Hudec - 19.5.2017

#Check O365ServiceCommunications module is installed
if (Get-Module -ListAvailable -Name O365ServiceCommunications ) {
    
    #Ask for credentials
    $cred = get-credential -Message "Please enter your Office 365 Administrator credentials"

    #Check credentials
    if ($cred -ne $null)
    {
        #Create new session
        Write-Host "Creating new session."
        $session = New-SCSession -Credential $cred -ErrorAction SilentlyContinue

        #Check session
        if ($session-ne $null)
        {
            #Load Incidents and Maintenance events for past 10 days, store to file
            Write-Host "Loading Incidents and Maintenance events for past 10 days."
            Get-SCEvent -EventTypes Incident,Maintenance -PastDays 10 -SCSession $session | Out-Host

        } else {
            #Invalid session
            Write-Host "Invalid session. Are you using right credentials?"
        }

    } else {
        #No credentials
        Write-Host "No credentials provided."
    }

} else {
    #Instructions for setup
    Write-Host "This script requires module 'O365ServiceCommunications' from PowerShell Gallery."
    Write-Host "You can install it by executing following command in new PowerShell window:"
    Write-Host "Install-Module -Name O365ServiceCommunications -MinimumVersion 1.4 -Scope CurrentUser" -foregroundcolor "yellow"
    Write-Host "You will be asked to allow NuGet as installation provider and to trust the PowerShell Gallery repository, in both cases type: 'y' and press Enter."
}

#Clean variables
Remove-Variable cred -ErrorAction SilentlyContinue
Remove-Variable session -ErrorAction SilentlyContinue

Read-Host -Prompt "Press Enter to continue"