Automate testing of module using GitHub Actions

.github/workflows/tf_plan.yaml

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+
+name: 'Terraform Plan & Apply'
+
+on:
+  push:
+    branches: [ "test" ]
+  pull_request:
+
+jobs:
+  terraform:
+    name: 'Terraform'
+    runs-on: ubuntu-latest
+
+    steps:
+    # Checkout the repository to the GitHub Actions runner
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Configure AWS Credentials Action For GitHub Actions
+      uses: aws-actions/configure-aws-credentials@v1
+      with:
+        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
+        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        aws-region: us-east-1 
+    - name: Setup Terraform CLI
+      uses: hashicorp/setup-terraform@v2.0.2
+
+
+    - name: Terraform Init & Dry Apply
+      run: |
+        cd dev-resources
+        echo "** Running Terraform Init**"
+        terraform init
+
+        echo "** Running Terraform Validate**"
+        terraform validate
+
+        echo "** Running Terraform Plan**"
+        terraform plan
+
+        echo "** Running Terraform Dry Apply**"
+        terraform apply -auto-approve --dry-run

.gitignore

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+.DS_Store
+
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+
+# Kitchen files
+**/inspec.lock
+**/.kitchen
+**/.kitchen.local.yml
+**/Gemfile.lock
+
+# Ignore any .tfvars files that are generated automatically for each Terraform
+# run. Most .tfvars files are managed as part of configuration and so should be
+# included in version control.
+#
+# example.tfvars
+**/terraform.tfvars

dev-resources/backend.tf

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+terraform {
+  backend "s3" {
+    bucket = "iac-devops-playground"
+    region = "us-east-1"
+  }
+}

dev-resources/main.tf

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+module "dev_load_balancer" {
+  source      = "./AWS Module/Load Balancer"
+}

dev-resources/provider.tf

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+provider "aws" {
+  region  = "us-east-1"
+}