azure-create-vm-and-resize-disk.sh

#!/bin/bash
az configure --defaults location=eastus
az configure --defaults group="resourceGroup"

# Create VM in default resource group and default location
az vm create \
  --name support-web-vm01 \
  --image Canonical:UbuntuServer:16.04-LTS:latest \
  --size Standard_DS1_v2 \
  --admin-username azureuser \
  --generate-ssh-keys

# add new empty disk to VM
az vm disk attach \
  --vm-name support-web-vm01 \
  --name uploadDataDisk1 \
  --size-gb 64 \
  --sku Premium_LRS \
  --new

# get ip address of VM
ipaddress=$(az vm show \
  --name support-web-vm01 \
  --show-details \
  --query [publicIps] \
  --output tsv)

# ssh to VM w/IP and run `lsblk` to initialize the disk
ssh azureuser@$ipaddress lsblk

# further initialization
az vm extension set \
  --vm-name support-web-vm01 \
  --name customScript \
  --publisher Microsoft.Azure.Extensions \
  --settings '{"fileUris":["https://raw.githubusercontent.com/MicrosoftDocs/mslearn-add-and-size-disks-in-azure-virtual-machines/master/add-data-disk.sh"]}' \
  --protected-settings '{"commandToExecute": "./add-data-disk.sh"}'

# resize a disk
az vm deallocate --name support-web-vm01
az disk update --name uploadDataDisk1 --size-gb 128
az vm start --name support-web-vm01

# expand partition after resize
ipaddress=$(az vm show --name support-web-vm01 -d --query [publicIps] -o tsv)
## ssh azureuser@$ipaddress lsblk
az vm extension set \
  --vm-name support-web-vm01 \
  --name customScript \
  --publisher Microsoft.Azure.Extensions \
  --settings '{"fileUris":["https://raw.githubusercontent.com/MicrosoftDocs/mslearn-add-and-size-disks-in-azure-virtual-machines/master/resize-data-disk.sh"]}' \
  --protected-settings '{"commandToExecute": "./resize-data-disk.sh"}'
## ssh azureuser@$ipaddress lsblk
ssh azureuser@$ipaddress df -h