From 8e7f3cc09de6f40f923a62c776dad72386fb0b20 Mon Sep 17 00:00:00 2001
From: Annie Hedgpeth <annie.hedgpeth@gmail.com>
Date: Thu, 4 May 2017 04:57:54 -0500
Subject: [PATCH] provider/azurerm: Add example of a VNET w/ Two Subnets
 (#14115)

* merge master

* added new constructs/naming for deploy scripts, etc.

* suppress az login output

* removed .tfvars and provider.tf; updated prev merge

* reverted .travis.yml back to Hashicorp's

* Reverting back to the Hashicorp travis file
---
 .travis.yml                                   |  4 +-
 .../README.md                                 |  2 +-
 .../deploy.ci.sh                              |  2 +-
 .../deploy.mac.sh                             |  2 +-
 .../outputs.tf                                |  2 +-
 .../variables.tf                              |  2 +-
 examples/azure-vnet-two-subnets/.gitignore    |  3 ++
 examples/azure-vnet-two-subnets/README.md     | 18 ++++++++
 examples/azure-vnet-two-subnets/deploy.ci.sh  | 41 +++++++++++++++++++
 examples/azure-vnet-two-subnets/deploy.mac.sh | 15 +++++++
 examples/azure-vnet-two-subnets/main.tf       | 32 +++++++++++++++
 examples/azure-vnet-two-subnets/variables.tf  |  8 ++++
 12 files changed, 124 insertions(+), 7 deletions(-)
 create mode 100644 examples/azure-vnet-two-subnets/.gitignore
 create mode 100644 examples/azure-vnet-two-subnets/README.md
 create mode 100755 examples/azure-vnet-two-subnets/deploy.ci.sh
 create mode 100755 examples/azure-vnet-two-subnets/deploy.mac.sh
 create mode 100644 examples/azure-vnet-two-subnets/main.tf
 create mode 100644 examples/azure-vnet-two-subnets/variables.tf

diff --git a/.travis.yml b/.travis.yml
index 1c60d74d5..7fe62879f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ dist: trusty
 sudo: false
 language: go
 go:
-- 1.8.x
+- 1.8
 
 # add TF_CONSUL_TEST=1 to run consul tests
 # they were causing timouts in travis
@@ -25,7 +25,7 @@ install:
 - bash scripts/gogetcookie.sh
 - go get github.com/kardianos/govendor
 script:
-- make vendor-status test vet
+- make vet vendor-status test
 - GOOS=windows go build
 branches:
   only:
diff --git a/examples/azure-vm-simple-linux-managed-disk/README.md b/examples/azure-vm-simple-linux-managed-disk/README.md
index b8d0706a1..cde5c458e 100644
--- a/examples/azure-vm-simple-linux-managed-disk/README.md
+++ b/examples/azure-vm-simple-linux-managed-disk/README.md
@@ -17,4 +17,4 @@ Azure requires that an application is added to Azure Active Directory to generat
 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.
 
 ## variables.tf
-The `variables.tf` file contains all of the input parameters that the user can specify when deploying this Terraform template.
+The `variables.tf` file contains all of the input parameters that the user can specify when deploying this Terraform template.
\ No newline at end of file
diff --git a/examples/azure-vm-simple-linux-managed-disk/deploy.ci.sh b/examples/azure-vm-simple-linux-managed-disk/deploy.ci.sh
index 03e56e00a..71e407526 100755
--- a/examples/azure-vm-simple-linux-managed-disk/deploy.ci.sh
+++ b/examples/azure-vm-simple-linux-managed-disk/deploy.ci.sh
@@ -33,4 +33,4 @@ docker run --rm -it \
   --workdir=/data \
   --entrypoint "/bin/sh" \
   hashicorp/terraform:light \
-  -c "/bin/terraform destroy -force -var dns_name=$KEY -var hostname=$KEY -var resource_group=$KEY -var admin_password=$PASSWORD;"
+  -c "/bin/terraform destroy -force -var dns_name=$KEY -var hostname=$KEY -var resource_group=$KEY -var admin_password=$PASSWORD;"
\ No newline at end of file
diff --git a/examples/azure-vm-simple-linux-managed-disk/deploy.mac.sh b/examples/azure-vm-simple-linux-managed-disk/deploy.mac.sh
index 9c6563f07..dfc34c2be 100755
--- a/examples/azure-vm-simple-linux-managed-disk/deploy.mac.sh
+++ b/examples/azure-vm-simple-linux-managed-disk/deploy.mac.sh
@@ -12,4 +12,4 @@ if docker -v; then
 
 else
   echo "Docker is used to run terraform commands, please install before run:  https://docs.docker.com/docker-for-mac/install/"
-fi
+fi
\ No newline at end of file
diff --git a/examples/azure-vm-simple-linux-managed-disk/outputs.tf b/examples/azure-vm-simple-linux-managed-disk/outputs.tf
index 13768e554..32c6294ce 100644
--- a/examples/azure-vm-simple-linux-managed-disk/outputs.tf
+++ b/examples/azure-vm-simple-linux-managed-disk/outputs.tf
@@ -8,4 +8,4 @@ output "vm_fqdn" {
 
 output "ssh_command" {
   value = "ssh ${var.admin_username}@${azurerm_public_ip.pip.fqdn}"
-}
+}
\ No newline at end of file
diff --git a/examples/azure-vm-simple-linux-managed-disk/variables.tf b/examples/azure-vm-simple-linux-managed-disk/variables.tf
index 17fbe337d..91024000b 100644
--- a/examples/azure-vm-simple-linux-managed-disk/variables.tf
+++ b/examples/azure-vm-simple-linux-managed-disk/variables.tf
@@ -72,4 +72,4 @@ variable "admin_username" {
 
 variable "admin_password" {
   description = "administrator password (recommended to disable password auth)"
-}
+}
\ No newline at end of file
diff --git a/examples/azure-vnet-two-subnets/.gitignore b/examples/azure-vnet-two-subnets/.gitignore
new file mode 100644
index 000000000..4893d38ff
--- /dev/null
+++ b/examples/azure-vnet-two-subnets/.gitignore
@@ -0,0 +1,3 @@
+terraform.tfstate*
+provider.tf
+out.tfplan
diff --git a/examples/azure-vnet-two-subnets/README.md b/examples/azure-vnet-two-subnets/README.md
new file mode 100644
index 000000000..1f47743df
--- /dev/null
+++ b/examples/azure-vnet-two-subnets/README.md
@@ -0,0 +1,18 @@
+# Virtual Network with Two Subnets
+
+This template allows you to create a Virtual Network with two subnets.
+
+## main.tf
+The `main.tf` file contains the actual resources that will be deployed. It also contains the Azure Resource Group definition and any defined variables. 
+
+## outputs.tf
+This data is outputted when `terraform apply` is called, and can be queried using the `terraform output` command.
+
+## provider.tf
+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.
+
+## terraform.tfvars
+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.
+
+## variables.tf
+The `variables.tf` file contains all of the input parameters that the user can specify when deploying this Terraform template.
\ No newline at end of file
diff --git a/examples/azure-vnet-two-subnets/deploy.ci.sh b/examples/azure-vnet-two-subnets/deploy.ci.sh
new file mode 100755
index 000000000..49fb955c7
--- /dev/null
+++ b/examples/azure-vnet-two-subnets/deploy.ci.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+set -o errexit -o nounset
+
+# generate a unique string for CI deployment
+# KEY=$(cat /dev/urandom | tr -cd 'a-z' | head -c 12)
+# PASSWORD=$KEY$(cat /dev/urandom | tr -cd 'A-Z' | head -c 2)$(cat /dev/urandom | tr -cd '0-9' | head -c 2)
+
+docker run --rm -it \
+  -e ARM_CLIENT_ID \
+  -e ARM_CLIENT_SECRET \
+  -e ARM_SUBSCRIPTION_ID \
+  -e ARM_TENANT_ID \
+  -v $(pwd):/data \
+  --workdir=/data \
+  --entrypoint "/bin/sh" \
+  hashicorp/terraform:light \
+  -c "/bin/terraform get; \
+      /bin/terraform validate; \
+      /bin/terraform plan -out=out.tfplan -var resource_group=$KEY; \
+      /bin/terraform apply out.tfplan; \
+      /bin/terraform show;"
+
+# check that resources exist via azure cli
+docker run --rm -it \
+  azuresdk/azure-cli-python \
+  sh -c "az login --service-principal -u $ARM_CLIENT_ID -p $ARM_CLIENT_SECRET --tenant $ARM_TENANT_ID > /dev/null; \
+         az network vnet subnet show -n subnet1 -g $KEY --vnet-name '$KEY'vnet; \
+         az network vnet subnet show -n subnet2 -g $KEY --vnet-name '$KEY'vnet;"
+
+# cleanup deployed azure resources via terraform
+docker run --rm -it \
+  -e ARM_CLIENT_ID \
+  -e ARM_CLIENT_SECRET \
+  -e ARM_SUBSCRIPTION_ID \
+  -e ARM_TENANT_ID \
+  -v $(pwd):/data \
+  --workdir=/data \
+  --entrypoint "/bin/sh" \
+  hashicorp/terraform:light \
+  -c "/bin/terraform destroy -force -var resource_group=$KEY;"
\ No newline at end of file
diff --git a/examples/azure-vnet-two-subnets/deploy.mac.sh b/examples/azure-vnet-two-subnets/deploy.mac.sh
new file mode 100755
index 000000000..dfc34c2be
--- /dev/null
+++ b/examples/azure-vnet-two-subnets/deploy.mac.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -o errexit -o nounset
+
+if docker -v; then
+
+  # generate a unique string for CI deployment
+  export KEY=$(cat /dev/urandom | env LC_CTYPE=C tr -cd 'a-z' | head -c 12)
+  export PASSWORD=$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)
+
+  /bin/sh ./deploy.ci.sh
+
+else
+  echo "Docker is used to run terraform commands, please install before run:  https://docs.docker.com/docker-for-mac/install/"
+fi
\ No newline at end of file
diff --git a/examples/azure-vnet-two-subnets/main.tf b/examples/azure-vnet-two-subnets/main.tf
new file mode 100644
index 000000000..aee3593f3
--- /dev/null
+++ b/examples/azure-vnet-two-subnets/main.tf
@@ -0,0 +1,32 @@
+# provider "azurerm" {
+#   subscription_id = "REPLACE-WITH-YOUR-SUBSCRIPTION-ID"
+#   client_id       = "REPLACE-WITH-YOUR-CLIENT-ID"
+#   client_secret   = "REPLACE-WITH-YOUR-CLIENT-SECRET"
+#   tenant_id       = "REPLACE-WITH-YOUR-TENANT-ID"
+# }
+
+resource "azurerm_resource_group" "rg" {
+  name     = "${var.resource_group}"
+  location = "${var.location}"
+}
+
+resource "azurerm_virtual_network" "vnet" {
+  name                = "${var.resource_group}vnet"
+  location            = "${var.location}"
+  address_space       = ["10.0.0.0/16"]
+  resource_group_name = "${azurerm_resource_group.rg.name}"
+}
+
+resource "azurerm_subnet" "subnet1" {
+  name                 = "subnet1"
+  virtual_network_name = "${azurerm_virtual_network.vnet.name}"
+  resource_group_name  = "${azurerm_resource_group.rg.name}"
+  address_prefix       = "10.0.0.0/24"
+}
+
+resource "azurerm_subnet" "subnet2" {
+  name                 = "subnet2"
+  virtual_network_name = "${azurerm_virtual_network.vnet.name}"
+  resource_group_name  = "${azurerm_resource_group.rg.name}"
+  address_prefix       = "10.0.1.0/24"
+}
diff --git a/examples/azure-vnet-two-subnets/variables.tf b/examples/azure-vnet-two-subnets/variables.tf
new file mode 100644
index 000000000..8d5dd4131
--- /dev/null
+++ b/examples/azure-vnet-two-subnets/variables.tf
@@ -0,0 +1,8 @@
+variable "resource_group" {
+  description = "The name of the resource group in which to create the virtual network."
+}
+
+variable "location" {
+  description = "The location/region where the virtual network is created. Changing this forces a new resource to be created."
+  default     = "southcentralus"
+}