Added slides and demos from 2021 Nordic Virtual Summit

2021 Nordic Virtual Summit/Demos/0 - Create a function.ps1

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+<#
+    Prerequisites
+
+    To run and debug functions locally, you will need to:
+    • Install PowerShell Core/7
+    • Install the .NET Core SDK 2.1+
+    • Install Azure Functions Core Tools version 2.4.299 or later (update as often as possible)
+        -Per Feb 2021 3.0.3233 is the latest
+        -Also available via NPM: https://www.npmjs.com/package/azure-functions-core-tools
+
+    To publish and run in Azure:
+    • Install Azure PowerShell OR install the Azure CLI version 2.x or later.
+    • You need an active Azure subscription.
+
+#>
+
+
+# An introduction to Azure Functions
+Start-Process https://docs.microsoft.com/en-us/azure/azure-functions/functions-overview
+
+# Azure Functions developers guide
+Start-Process https://docs.microsoft.com/en-us/azure/azure-functions/functions-reference
+
+# Azure Functions PowerShell developer guide
+Start-Process https://docs.microsoft.com/en-us/azure/azure-functions/functions-reference-powershell
+
+cd c:\demos
+
+mkdir PSFunctionDemo
+
+cd PSFunctionDemo
+
+code --add .
+
+func init --worker-runtime powershell
+
+func new -l powershell -t HttpTrigger -n MyHttpTrigger
+
+dir -Recurse
+
+<#
+• .vscode - A folder that recommends VS Code extensions to the user
+• MyHttpTrigger - The folder that contains the function
+• .gitignore - A file used by Git to ignore certain local build/test artifacts from source control
+• host.json - Contains global configuration options that affect all functions for a function app
+• local.settings.json - Contains the configuration settings for your function app that can be published to “Application Settings” in your Azure function app environment
+• profile.ps1 - A PowerShell script that will be executed on every cold start of your language worker
+• function.json - Contains the configuration metadata for the Function and the definition of input and output bindings
+• run.ps1 - This is the script that will be executed when a Function is triggered
+• sample.dat - Contains the sample data that will be displayed in the Azure Portal for testing purposes
+#>
+
+# Note: Remove dependency on Az-module before start, and add " - from PowerShell $($PSVersionTable.PSVersion.ToString())"
+func start
+
+Invoke-RestMethod http://localhost:7071/api/MyHttpTrigger?Name=Jan
+
+# Notice the PowerShell version is 6.2.x, but what if we want 7?
+
+# Stop function (Ctrl + C), then add the following to local.settings.json: "FUNCTIONS_WORKER_RUNTIME_VERSION" : "~7",
+func start
+
+Invoke-RestMethod http://localhost:7071/api/MyHttpTrigger?Name=Jan
+
+Connect-AzAccount
+
+Set-AzContext -Subscription 380d994a-e9b5-4648-ab8b-815e2ef18a2b
+
+Get-AzContext
+
+Install-Module -Name Az.Functions
+
+Get-Command -Module Az.Functions
+
+New-AzResourceGroup -Name nvs-rg -Location norwayeast -Tag @{expireson = '2021-01-11';description="Nordic Virtual Summit - demos"}
+
+$AppPlan = @{
+    Name = 'nvs-asp'
+    ResourceGroupName = 'nvs-rg'
+    Location = 'Norway East'
+    Sku = 'EP1' #Elastic Premium
+    WorkerType = 'Windows'
+}
+
+New-AzFunctionAppPlan @AppPlan
+
+$StorageAccount = @{
+    Name = 'nvsfunction'
+    ResourceGroupName = 'nvs-rg'
+    Location = 'Norway East'
+    SkuName = 'Standard_LRS'
+}
+
+New-AzStorageAccount @StorageAccount
+
+$ApplicationInsights = @{
+    Name = 'nvs'
+    ResourceGroupName = 'nvs-rg'
+    Location = 'Norway East'
+    Kind = 'other'
+}
+
+New-AzApplicationInsights @ApplicationInsights
+
+$App = @{
+    Name = 'psfunctiondemo'
+    ResourceGroupName = 'nvs-rg'
+    #Location = 'Norway East' #Only used when creating Consumption plan
+    RunTime = 'PowerShell'
+    RunTimeVersion = '7.0'
+    FunctionsVersion = '3'
+    PlanName = 'nvs-asp'
+    StorageAccount = 'nvsfunction'
+    ApplicationInsightsName = 'nvs'
+    OSType = 'Windows'
+}
+
+New-AzFunctionApp @App
+
+az login
+
+az account set -s "380d994a-e9b5-4648-ab8b-815e2ef18a2b"
+
+az account show
+
+#func azure functionapp publish <name of function app that was created in Azure>
+func azure functionapp publish psfunctiondemo --force
+
+Invoke-RestMethod 'https://psfunctiondemo.azurewebsites.net/api/MyHttpTrigger?code=ZaYWNbYmgpoajX6uIrVBG26/wkEoBmkz/KxRy6oLjVaaVboPVYHAAw==&Name=Jan'

2021 Nordic Virtual Summit/Demos/1 - Hybrid Connections.ps1

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+Start-Process https://docs.microsoft.com/en-us/azure/azure-functions/functions-hybrid-powershell
+
+# 1) Create a PowerShell function app
+
+# F1 in VS Code, search for function and select "Azure Functions: Create Function"
+# HttpTriggerHybrid1
+
+# 2) Create a hybrid connection for the function app (Endpoint hostname must match certificate on target machine)
+
+# 3) Download and install the hybrid connection
+
+# 4) Create an app setting for the password of an administrator account
+
+# 5) Configure an on-premises server for PowerShell remoting (HTTPS listener)
+
+# For configuration of WinRM, see
+# https://docs.microsoft.com/windows/win32/winrm/installation-and-configuration-for-windows-remote-management.
+
+
+# Enable PowerShell remoting on on-prem server
+Enable-PSRemoting -Force
+
+# Create firewall rule for WinRM. The default HTTPS port is 5986.
+New-NetFirewallRule -Name "WinRM HTTPS" `
+                    -DisplayName "WinRM HTTPS" `
+                    -Enabled True `
+                    -Profile "Any" `
+                    -Action "Allow" `
+                    -Direction "Inbound" `
+                    -LocalPort 5986 `
+                    -Protocol "TCP"
+
+# Create new self-signed-certificate to be used by WinRM.
+$Thumbprint = (New-SelfSignedCertificate -DnsName $env:COMPUTERNAME  -CertStoreLocation Cert:\LocalMachine\My).Thumbprint
+
+# Create WinRM HTTPS listener.
+$Cmd = "winrm create winrm/config/Listener?Address=*+Transport=HTTPS @{Hostname=""$env:COMPUTERNAME ""; CertificateThumbprint=""$Thumbprint""}"
+cmd.exe /C $Cmd
+
+
+# 6 Test the function
+
+<# Insert skeleton
+using namespace System.Net
+
+# Input bindings are passed in via param block.
+param($Request, $TriggerMetadata)
+
+# Write to the Azure Functions log stream.
+Write-Host "PowerShell HTTP trigger function processed a request."
+
+$Service = $Request.Query.Name
+
+# Note that RBKAdminPassword is a function app setting, so I can access it as $env:ContosoUserPassword.
+$UserName = "functionsdemo"
+$securedPassword = ConvertTo-SecureString  $Env:RBKAdminPassword -AsPlainText -Force
+$Credential = [System.management.automation.pscredential]::new($UserName, $SecuredPassword)
+
+# This is the name of the hybrid connection Endpoint.
+$HybridEndpoint = "MGMT-JR-02"
+
+$Script = {
+    Param(
+        [Parameter(Mandatory=$True)]
+        [String] $Service
+    )
+    Get-Service $using:Service
+}
+
+Write-Output "Running command via Invoke-Command"
+$output = Invoke-Command -ComputerName $HybridEndpoint `
+               -Credential $Credential `
+               -Port 5986 `
+               -UseSSL `
+               -ScriptBlock $Script `
+               -SessionOption (New-PSSessionOption -SkipCACheck)
+
+               $status = [HttpStatusCode]::OK
+               $body = "Status for service $Service is $($output.Status)"
+
+# Associate values to output bindings by calling 'Push-OutputBinding'.
+Push-OutputBinding -Name Response -Value ([HttpResponseContext]@{
+    StatusCode = $status
+    Body = $body
+})
+#>
+
+# Deploy to Function App in VS Code Azure extension
+
+Invoke-RestMethod 'https://psfunctiondemo.azurewebsites.net/api/HttpTriggerHybrid1?code=ARobJqEWGaPq1JPw9Vef1/CUMJYCYDu5fA40jPgycSTNzCSi4G6G5g==&Name=spooler'

2021 Nordic Virtual Summit/Demos/2 - VNet integration.ps1

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+<#
+
+The Azure Functions Premium plan (sometimes referred to as Elastic Premium plan) is a hosting option
+for function apps. The Premium plan provides features like VNet connectivity, no cold start,
+and premium hardware. Multiple function apps can be deployed to the same Premium plan,
+and the plan allows you to configure compute instance size, base plan size, and maximum plan size.
+
+Azure Functions deployed to a Premium plan takes advantage of new VNet integration for web apps.
+
+#>
+
+Start-Process https://docs.microsoft.com/en-gb/azure/azure-functions/functions-premium-plan
+
+# 1) Enable VNet integration
+Start-Process https://docs.microsoft.com/en-gb/azure/app-service/web-sites-integrate-with-vnet
+
+# 2) Test connectivity from console (Function App->Development Tools->Console in the portal)
+
+tcpping 172.28.0.5:5985
+
+nameresolver.exe rbk.ad
+
+tcpping hpv-jr-02.rbk.ad:5985
+
+# 3) Create a PowerShell function app
+
+# F1 in VS Code, search for function and select "Azure Functions: Create Function"
+# HttpTriggerHybrid2
+
+
+<# Insert skeleton
+using namespace System.Net
+
+# Input bindings are passed in via param block.
+param($Request, $TriggerMetadata)
+
+# Write to the Azure Functions log stream.
+Write-Host "PowerShell HTTP trigger function processed a request."
+
+# Note that RBKAdminPassword is a function app setting, so I can access it as $env:ContosoUserPassword.
+$UserName = "functionsdemo"
+$securedPassword = ConvertTo-SecureString  $Env:RBKAdminPassword -AsPlainText -Force
+$Credential = [System.management.automation.pscredential]::new($UserName, $SecuredPassword)
+
+
+$Output = Invoke-Command -ComputerName HPV-JR-02.rbk.ad `
+               -Credential $Credential `
+               -Port 5986 `
+               -UseSSL `
+               -ScriptBlock {Get-VM | Select-Object Name,Status} `
+                            -SessionOption (New-PSSessionOption -SkipCACheck -SkipCNCheck)
+
+                            $Output
+
+               $status = [HttpStatusCode]::OK
+               $body = "Got $($output.Count) VMs from on-prem Hyper-V host HPV-JR-02 "
+
+# Associate values to output bindings by calling 'Push-OutputBinding'.
+Push-OutputBinding -Name Response -Value ([HttpResponseContext]@{
+    StatusCode = $status
+    Body = $body
+})
+#>
+
+# Deploy to Function App in VS Code Azure extension
+
+Invoke-RestMethod 'https://psfunctiondemo.azurewebsites.net/api/HttpTriggerHybrid2?code=onavaIIKYC6cvKUlcgpNdwqBME71V7S/zSni2rLNSpeB4SmNXX6xfg=='
+