merge upstream
This commit is contained in:
Scott Nowicki
commit
2362bd7e8f
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.travis.yml
22
.travis.yml
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@ -1,19 +1,31 @@
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sudo: required
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services:
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- docker
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language: generic
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# establish environment variables
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env:
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- TEST_DIR=examples/101-vm-simple-linux
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- TEST_DIR=examples/azure-vm-simple-linux
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branches:
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only:
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- master
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- /^(?i:topic)-.*$/
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# install terraform
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before_deploy:
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- export KEY=$(cat /dev/urandom | tr -cd 'a-z' | head -c 12)
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- export PASSWORD=$KEY$(cat /dev/urandom | tr -cd 'A-Z' | head -c 2)$(cat /dev/urandom | tr -cd '0-9' | head -c 2)
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# terraform deploy script
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deploy:
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- provider: script
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skip_cleanup: true
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script: cd $TEST_DIR && "./deploy.sh"
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script: cd $TRAVIS_BUILD_DIR/$TEST_DIR && ./deploy.sh
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on:
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repo: 10thmagnitude/terraform
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branch: 101-vm-simple-linux
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condition: false # re-enable when examples exist in master
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branch: master
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# destroy resources with Azure CLI
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after_deploy: cd $TRAVIS_BUILD_DIR/$TEST_DIR && ./after_deploy.sh
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@ -0,0 +1,3 @@
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terraform.tfstate*
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terraform.tfvars
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provider.tf
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# Very simple deployment of a Linux VM
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<a href="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fazure-quickstart-templates%2Fmaster%2F101-vm-simple-linux%2Fazuredeploy.json" target="_blank">
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<img src="http://azuredeploy.net/deploybutton.png"/>
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</a>
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<a href="http://armviz.io/#/?load=https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fazure-quickstart-templates%2Fmaster%2F101-vm-simple-linux%2Fazuredeploy.json" target="_blank">
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<img src="http://armviz.io/visualizebutton.png"/>
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</a>
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This template allows you to deploy a simple Linux VM using a few different options for the Ubuntu version, using the latest patched version. This will deploy a A1 size VM in the resource group location and return the FQDN of the VM.
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This template takes a minimum amount of parameters and deploys a Linux VM, using the latest patched version.
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## main.tf
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The `main.tf` file contains the actual resources that will be deployed. It also contains the Azure Resource Group definition and any defined variables.
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## outputs.tf
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This data is outputted when `terraform apply` is called, and can be queried using the `terraform output` command.
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## provider.tf
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Azure requires that an application is added to Azure Active Directory to generate the `client_id`, `client_secret`, and `tenant_id` needed by Terraform (`subscription_id` can be recovered from your Azure account details). Please go [here](https://www.terraform.io/docs/providers/azurerm/) for full instructions on how to create this to populate your `provider.tf` file.
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## terraform.tfvars
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If a `terraform.tfvars` file is present in the current directory, Terraform automatically loads it to populate variables. We don't recommend saving usernames and password to version control, but you can create a local secret variables file and use `-var-file` to load it.
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## variables.tf
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The `variables.tf` file contains all of the input parameters that the user can specify when deploying this Terraform template.
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## .gitignore
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If you are committing this template to source control, please insure that the following files are added to your `.gitignore` file.
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```
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terraform.tfstate*
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terraform.tfvars
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provider.tf*
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```
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#!/bin/bash
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set -o errexit -o nounset
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# cleanup deployed azure resources
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docker run --rm -it \
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azuresdk/azure-cli-python \
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sh -c "az login --service-principal -u $ARM_CLIENT_ID -p $ARM_CLIENT_SECRET --tenant $ARM_TENANT_ID; \
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az group delete -y -n $KEY"
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#!/bin/bash
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set -o errexit -o nounset
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# generate a unique string for CI deployment
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export KEY=$(cat /dev/urandom | env LC_CTYPE=C tr -cd 'a-z' | head -c 12)
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export PASSWORD=$KEY$(cat /dev/urandom | env LC_CTYPE=C tr -cd 'A-Z' | head -c 2)$(cat /dev/urandom | env LC_CTYPE=C tr -cd '0-9' | head -c 2)
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/bin/sh ./deploy.sh
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# docker run --rm -it \
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# azuresdk/azure-cli-python \
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# sh -c "az login --service-principal -u $ARM_CLIENT_ID -p $ARM_CLIENT_SECRET --tenant $ARM_TENANT_ID; \
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# az group delete -y -n $KEY"
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#!/bin/bash
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set -o errexit -o nounset
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docker run --rm -it \
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-e ARM_CLIENT_ID \
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-e ARM_CLIENT_SECRET \
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-e ARM_SUBSCRIPTION_ID \
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-e ARM_TENANT_ID \
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-v $(pwd):/data \
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--entrypoint "/bin/sh" \
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hashicorp/terraform:light \
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-c "cd /data; \
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/bin/terraform get; \
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/bin/terraform validate; \
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/bin/terraform plan -out=out.tfplan -var dns_name=$KEY -var hostname=$KEY -var resource_group=$KEY -var admin_password=$PASSWORD; \
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/bin/terraform apply out.tfplan"
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resource "azurerm_resource_group" "rg" {
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name = "${var.resource_group}"
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location = "${var.location}"
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}
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resource "azurerm_virtual_network" "vnet" {
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name = "${var.virtual_network_name}"
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location = "${var.location}"
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address_space = ["${var.address_space}"]
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resource_group_name = "${azurerm_resource_group.rg.name}"
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}
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resource "azurerm_subnet" "subnet" {
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name = "${var.rg_prefix}subnet"
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virtual_network_name = "${azurerm_virtual_network.vnet.name}"
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resource_group_name = "${azurerm_resource_group.rg.name}"
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address_prefix = "${var.subnet_prefix}"
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}
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resource "azurerm_network_interface" "nic" {
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name = "${var.rg_prefix}nic"
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location = "${var.location}"
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resource_group_name = "${azurerm_resource_group.rg.name}"
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ip_configuration {
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name = "${var.rg_prefix}ipconfig"
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subnet_id = "${azurerm_subnet.subnet.id}"
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private_ip_address_allocation = "Dynamic"
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public_ip_address_id = "${azurerm_public_ip.pip.id}"
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}
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}
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resource "azurerm_public_ip" "pip" {
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name = "${var.rg_prefix}-ip"
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location = "${var.location}"
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resource_group_name = "${azurerm_resource_group.rg.name}"
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public_ip_address_allocation = "dynamic"
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domain_name_label = "${var.dns_name}"
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}
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resource "azurerm_storage_account" "stor" {
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name = "${var.dns_name}stor"
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location = "${var.location}"
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resource_group_name = "${azurerm_resource_group.rg.name}"
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account_type = "${var.storage_account_type}"
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}
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resource "azurerm_storage_container" "storc" {
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name = "${var.hostname}-vhds"
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resource_group_name = "${azurerm_resource_group.rg.name}"
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storage_account_name = "${azurerm_storage_account.stor.name}"
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container_access_type = "private"
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}
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resource "azurerm_managed_disk" "disk1" {
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name = "${var.hostname}-osdisk1"
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location = "${var.location}"
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resource_group_name = "${azurerm_resource_group.rg.name}"
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storage_account_type = "Standard_LRS"
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create_option = "Empty"
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disk_size_gb = "30"
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}
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resource "azurerm_managed_disk" "disk2" {
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name = "${var.hostname}-disk2"
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location = "${var.location}"
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resource_group_name = "${azurerm_resource_group.rg.name}"
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storage_account_type = "Standard_LRS"
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create_option = "Empty"
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disk_size_gb = "1023"
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}
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resource "azurerm_virtual_machine" "vm" {
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name = "${var.rg_prefix}vm"
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location = "${var.location}"
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resource_group_name = "${azurerm_resource_group.rg.name}"
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vm_size = "${var.vm_size}"
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network_interface_ids = ["${azurerm_network_interface.nic.id}"]
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storage_image_reference {
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publisher = "${var.image_publisher}"
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offer = "${var.image_offer}"
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sku = "${var.image_sku}"
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version = "${var.image_version}"
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}
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storage_os_disk {
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name = "${var.hostname}-osdisk1"
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vhd_uri = "${azurerm_storage_account.stor.primary_blob_endpoint}${azurerm_storage_container.storc.name}/${var.hostname}-osdisk1.vhd"
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caching = "ReadWrite"
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create_option = "FromImage"
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}
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storage_data_disk {
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name = "${var.hostname}-disk2"
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vhd_uri = "${azurerm_storage_account.stor.primary_blob_endpoint}${azurerm_storage_container.storc.name}/${var.hostname}-disk2.vhd"
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disk_size_gb = "1023"
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create_option = "Empty"
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lun = 0
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}
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os_profile {
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computer_name = "${var.hostname}"
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admin_username = "${var.admin_username}"
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admin_password = "${var.admin_password}"
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}
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boot_diagnostics {
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enabled = "true"
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storage_uri = "${azurerm_storage_account.stor.primary_blob_endpoint}"
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}
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}
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output "hostname" {
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value = "${var.hostname}"
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}
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output "vm_fqdn" {
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value = "${azurerm_public_ip.pip.fqdn}"
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}
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output "sshCommand" {
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value = "ssh ${var.admin_username}@${azurerm_public_ip.pip.fqdn}"
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}
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provider "azurerm" {
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subscription_id = "REPLACE-WITH-YOUR-SUBSCRIPTION-ID"
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client_id = "REPLACE-WITH-YOUR-CLIENT-ID"
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client_secret = "REPLACE-WITH-YOUR-CLIENT-SECRET"
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tenant_id = "REPLACE-WITH-YOUR-TENANT-ID"
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}
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resource_group = "myresourcegroup"
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rg_prefix = "rg"
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hostname = "myvm"
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dns_name = "mydnsname"
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location = "southcentralus"
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admin_password = "T3rr@f0rmP@ssword"
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variable "resource_group" {
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description = "The name of the resource group in which to create the virtual network."
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}
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variable "rg_prefix" {
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description = "The shortened abbreviation to represent your resource group that will go on the front of some resources."
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default = "rg"
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}
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variable "hostname" {
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description = "VM name referenced also in storage-related names."
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}
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variable "dns_name" {
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description = " Label for the Domain Name. Will be used to make up the FQDN. If a domain name label is specified, an A DNS record is created for the public IP in the Microsoft Azure DNS system."
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}
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variable "location" {
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description = "The location/region where the virtual network is created. Changing this forces a new resource to be created."
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default = "southcentralus"
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}
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variable "virtual_network_name" {
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description = "The name for the virtual network."
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default = "vnet"
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}
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variable "address_space" {
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description = "The address space that is used by the virtual network. You can supply more than one address space. Changing this forces a new resource to be created."
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default = "10.0.0.0/16"
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}
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variable "subnet_prefix" {
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description = "The address prefix to use for the subnet."
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default = "10.0.10.0/24"
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}
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variable "storage_account_type" {
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description = "Specifies the name of the storage account. Changing this forces a new resource to be created. This must be unique across the entire Azure service, not just within the resource group."
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default = "Standard_LRS"
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}
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variable "vm_size" {
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description = "Specifies the name of the virtual machine resource. Changing this forces a new resource to be created."
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default = "Standard_A0"
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}
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variable "image_publisher" {
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description = "name of the publisher of the image (az vm image list)"
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default = "Canonical"
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}
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variable "image_offer" {
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description = "the name of the offer (az vm image list)"
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default = "UbuntuServer"
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}
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variable "image_sku" {
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description = "image sku to apply (az vm image list)"
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default = "16.04-LTS"
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}
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variable "image_version" {
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description = "version of the image to apply (az vm image list)"
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default = "latest"
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}
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variable "admin_username" {
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description = "administrator user name"
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default = "vmadmin"
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}
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variable "admin_password" {
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description = "administrator password (recommended to disable password auth)"
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}
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