ServiceNow lack-of-API hack script ¯\_(ツ)_/¯

monitoringsuppressions.psm1

function New-LogicalisMonitoringSuppression{
    [cmdletbinding()]
    Param(  
        [String[]]
		[Parameter(Mandatory=$true)]
        $Server,
        $ShowBrowser = $False
    )
    begin{}
    process{

        # Create instance of InternetExplorer
        $ie = new-object -com internetexplorer.application
        $ie.visible = $ShowBrowser
        $activityMessage = "Creating Logicalis suppression for $Server..."

        Write-Progress -Activity $activityMessage -PercentComplete 0  -CurrentOperation "Requesting login page..."
        $ie.navigate2("https://optimal.service-now.com/optimal/request_corporate_services.do")
        while($ie.busy) {start-sleep 1}

        Write-Progress -Activity $activityMessage -PercentComplete 25  -CurrentOperation "Logging in..."
        $credentials = $env:LogicalisServiceNowCredentials | ConvertFrom-Json
        $username = $credentials.username
        $password = $credentials.password

        $ie.Document.parentWindow.execScript("jQuery('#user_name').val('$username');", "javascript")
        $ie.Document.parentWindow.execScript("jQuery('#user_password').val('$password');", "javascript")
        $ie.Document.parentWindow.execScript("jQuery('#sysverb_login').click();", "javascript")
        while($ie.busy) {start-sleep 1}

        Write-Progress -Activity $activityMessage -PercentComplete 50  -CurrentOperation "Requesting monitoring suppression page..."
        #go to monitoring suppression page, without the iframe garbage
        $ie.navigate2("https://optimal.service-now.com/optimal/com.glideapp.servicecatalog_cat_item_view.do?sysparm_id=0c3213e10f533500751c0eece1050ed8")
        while($ie.busy) {start-sleep 1}

        Write-Progress -Activity $activityMessage -PercentComplete 75  -CurrentOperation "Submitting monitoring suppression form..."
        #input the times and servers
        #convert current time to Eastern, add 15 minutes
        #TODO: make start and end time optional parameters in the future
        $start = [System.TimeZoneInfo]::ConvertTimeFromUtc((get-date).ToUniversalTime(), [System.TimeZoneInfo]::FindSystemTimeZoneById("Eastern Standard Time")).AddSeconds(15)
        $end= $start.AddMinutes(15)
        $startString = "{0:yyyy}-{0:MM}-{0:dd} {0:HH}:{0:mm}:{0:ss}" -f $start
        $endString = "{0:yyyy}-{0:MM}-{0:dd} {0:HH}:{0:mm}:{0:ss}" -f $end

        $inputStartTimeCommand = @"
            jQuery(jQuery('.cat_item_option[type=text]')[0]).val('$startString')
"@

        $inputEndTimeCommand = @"
            jQuery(jQuery('.cat_item_option[type=text]')[1]).val('$endString')
"@

        $selectServerCommand = @"
        jQuery('option').filter(function(i,e){ 
            return jQuery(e).html() === '$server';
        }).each(function(i,e){
	        console.log(jQuery(e).val());
	        console.log(jQuery("#ci_list_select_0").val());
	        jQuery("#ci_list_select_0").val(jQuery(e).val());
	        console.log(jQuery("#ci_list_select_0").val());
        });
"@

        $addServerCommand = @"
            jQuery("#ci_list_select_0_add_remove_container a").first().click()
"@

        $orderNowCommand = @"
            jQuery("#order_now").click()
"@

        $ie.Document.parentWindow.execScript($inputStartTimeCommand, "javascript")
        $ie.Document.parentWindow.execScript($inputEndTimeCommand, "javascript")
        Start-Sleep 5 # seems to need a short delay for the select box interactions :(
        $ie.Document.parentWindow.execScript($selectServerCommand, "javascript")
        Start-Sleep 5
        $ie.Document.parentWindow.execScript($addServerCommand, "javascript")
        $ie.Document.parentWindow.execScript($orderNowCommand, "javascript")
        while($ie.busy) {start-sleep 1}

        Write-Progress -Activity $activityMessage -PercentComplete 100  -CurrentOperation "Logging out..."
        #go back to a page with a header so we can log out
        $ie.navigate2("https://optimal.service-now.com/optimal/request_corporate_services.do")
        while($ie.busy) {start-sleep 1}

        #logout
        $ie.Document.parentWindow.execScript("jQuery('.cms_header_login_link').click();", "javascript")
        while($ie.busy) {start-sleep 1}
    }
    end{}
}