MatthewJDavis

# Very basic, works if only name tag is set

Get-EC2Subnet| ForEach-Object { 
  $properties = [ordered]@{
    AZ        = $_.availabilityzone
    SubnetID  = $_.subnetid
    Name      = ($_ | Select-Object -ExpandProperty Tags).value
    CidrBlock = $_.cidrblock 
  }
  New-Object -TypeName PSObject -Property $properties

MatthewJDavis

function Start-DailyOnEC2 {
    [CmdletBinding()]
    <#
    .SYNOPSIS
        Turn on EC2 instances with a 'DailyOn' tag value of 'True'
    .DESCRIPTION
        Turn on Ec2 instances that are not in a running state and have the tag DailyOn with the value True. Script can be run on a schedule to power on test instances.
        Premissions needed to start EC2 instances for running this script
        #Requires -Module AWSPowerShell.NetCore
        #Requires -PSEdition Core

MatthewJDavis

$LogName = 'Microsoft-Windows-WebApplicationProxy/Admin'
[datetime]$StartTime = 'Monday, April 22, 2019 10:00:24 AM'
[datetime]$FinishTime = 'Monday, April 22, 2019 11:00:00 AM'

Get-WinEvent -LogName $LogName | Where-Object { $_.TimeCreated -gt $StartTime -AND $_.TimeCreated -lt $FinishTime } 

MatthewJDavis

<#
.SYNOPSIS
    The purpose of this script is to tag any EC2 Volumes without a Name tag in AWS
.DESCRIPTION
    The script is run via a lambda in AWS and checks for all volumes that do not have a name tag.
    If a volume is found not to have a name tag, the name of the EC2 instance is used to create the volume tag.
    If the EC2 instance does not have a name tag, then use the instance id value as the name.
    The new tag is applied to the volume
.EXAMPLE
    Runs as an AWS Lambda

MatthewJDavis

$RoleName = 'lambda_volume_tagging'
$RoleDescription = 'Allow lambda to apply tags to volumes'
$PolicyName = 'lambda-volume-tagging'
$PolicyDescription = 'Allow lambdas to log and also tag volumes'

$policy = New-IamPolicy -PolicyName $policyName -Description $PolicyDescription -PolicyDocument (Get-Content -Path lambda-tagging-policy.json -Raw )
New-IamRole -RoleName $RoleName -Description $RoleDescription -AssumeRolePolicyDocument (Get-Content -Path lambda-trust-policy.json -Raw)

Register-IAMRolePolicy -PolicyArn $policy.Arn -RoleName $RoleName

MatthewJDavis

{
  "Version": "2012-10-17",
  "Statement": [
      {
          "Effect": "Allow",
          "Action": [
              "logs:*"
          ],
          "Resource": "arn:aws:logs:*:*:*"
      },

MatthewJDavis

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Principal": {
        "Service": [
          "lambda.amazonaws.com"
        ]
      },

MatthewJDavis

<#
.SYNOPSIS
    The purpose of this script is to tag any EC2 Volumes without a Name tag in AWS
.DESCRIPTION
    The script is run via a lambda in AWS and checks for all volumes that do not have a name tag.
    If a volume is found not to have a name tag, the name of the EC2 instance is used to create the volume tag.
    If the EC2 instance does not have a name tag, then use the instance id value as the name.
    The new tag is applied to the volume
.EXAMPLE
    Runs as an AWS Lambda

MatthewJDavis

$GroupList = 'read', 'write', 'deploy'


Get-UDDashboard | Stop-UDDashboard

$ud1 = New-UDLayout -Columns 3 -Content {  
    New-UDCard  -Title "Check it out" -Content {
        $GroupList | ForEach-Object {
            New-UDElement -Id "CheckboxState" -Tag "span" 
            New-UDCheckbox -Id "$_" -Label $_ -OnChange (New-UDEndpoint -Endpoint {

MatthewJDavis

# Azure runbook running under an automation account.
#Requires -Modules MSOnline

Import-Module -name MSOnline
$creds = Get-AutomationPSCredential -Name 'AzureADConnectSyncAccount'
Connect-MsolService -Credential $creds
$SlackHook = Get-AutomationVariable -Name 'AlertsSlackWebHookUri'

# Slack helper function
function New-MDSlackMessage {