From 8496c9de14ed432bbc781541b7d7a6c8c5fa5dc5 Mon Sep 17 00:00:00 2001
From: Sam <sbcomerford@live.co.uk>
Date: Fri, 26 Sep 2025 09:36:07 +0000
Subject: [PATCH] Phase1

---
 .github/workflows/terraform.yml | 27 +++++++++++++++++++++++++++
 .gitignore                      |  5 ++++-
 README.md                       | 20 ++++++++++++++++++++
 environments/dev/backend.tf     |  8 ++++++++
 environments/dev/main.tf        | 12 ++++++++++++
 modules/network/outputs.tf      |  8 +++++++-
 modules/network/variables.tf    | 20 +++++++++++++++++++-
 7 files changed, 97 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/terraform.yml b/.github/workflows/terraform.yml
index e69de29..56d339f 100644
--- a/.github/workflows/terraform.yml
+++ b/.github/workflows/terraform.yml
@@ -0,0 +1,27 @@
+name: Terraform
+
+on:
+  pull_request:
+    branches: [ "main" ]
+  push:
+    branches: [ "main" ]
+
+jobs:
+  terraform:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v2
+
+      - name: Terraform Init
+        run: terraform -chdir=environments/dev init
+
+      - name: Terraform Validate
+        run: terraform -chdir=environments/dev validate
+
+      - name: Terraform Plan
+        run: terraform -chdir=environments/dev plan
diff --git a/.gitignore b/.gitignore
index c3b7960..842d58d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
+# Terraform
 .terraform/
 *.tfstate
 *.tfstate.backup
 .terraform.lock.hcl
+
+# Local configs
 terraform.tfvars
-*.override.tf
+*.override.tf
\ No newline at end of file
diff --git a/README.md b/README.md
index 74a4737..aa6ee38 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,21 @@
 # Terraform Azure Bootcamp
+
+This repo contains hands-on Terraform projects on Azure, following a structured learning path:
+1. Foundations (VM, Virtual Network)
+2. Modules
+3. Remote State & Environments
+4. Scaling & Advanced Patterns
+5. Security & Testing
+6. Production-Ready 3-Tier Architecture
+
+## 📂 Structure
+- `modules/` → reusable Terraform modules (network, compute, database, etc.)
+- `environments/` → environment-specific configs (`dev`, `prod`)
+- `.github/workflows/terraform.yml` → CI/CD with GitHub Actions
+
+## 🚀 Usage
+```bash
+cd environments/dev
+terraform init
+terraform plan
+terraform apply
\ No newline at end of file
diff --git a/environments/dev/backend.tf b/environments/dev/backend.tf
index e69de29..0117784 100644
--- a/environments/dev/backend.tf
+++ b/environments/dev/backend.tf
@@ -0,0 +1,8 @@
+terraform {
+  backend "azurerm" {
+    resource_group_name   = "terraform"
+    storage_account_name  = "tfstoracccom"
+    container_name        = "tfstate"
+    key                   = "dev.terraform.tfstate"
+  }
+}
diff --git a/environments/dev/main.tf b/environments/dev/main.tf
index e69de29..91b3812 100644
--- a/environments/dev/main.tf
+++ b/environments/dev/main.tf
@@ -0,0 +1,12 @@
+terraform {
+  required_providers {
+    azurerm = {
+      source = "hashicorp/azurerm"
+      version = "4.46.0"
+    }
+  }
+}
+
+provider "azurerm" {
+  # Configuration options
+}
\ No newline at end of file
diff --git a/modules/network/outputs.tf b/modules/network/outputs.tf
index 94ca2bd..1399cf6 100644
--- a/modules/network/outputs.tf
+++ b/modules/network/outputs.tf
@@ -1 +1,7 @@
-output "vnet_id" { value = "<placeholder>" }
+output "vnet_id" {
+  value = azurerm_virtual_network.main.id
+}
+
+output "subnet_ids" {
+  value = { for s in azurerm_subnet.subnets : s.name => s.id }
+}
\ No newline at end of file
diff --git a/modules/network/variables.tf b/modules/network/variables.tf
index 088bd1a..67bd549 100644
--- a/modules/network/variables.tf
+++ b/modules/network/variables.tf
@@ -1 +1,19 @@
-variable "resource_group_name" { type = string }
+variable "resource_group_name" {
+  description = "Name of the resource group"
+  type        = string
+}
+
+variable "location" {
+  description = "Azure region"
+  type        = string
+}
+
+variable "address_space" {
+  description = "CIDR for the Virtual Network"
+  type        = list(string)
+}
+
+variable "subnets" {
+  description = "Map of subnet names and CIDRs"
+  type        = map(string)
+}
\ No newline at end of file