Add CI workflow

.github/workflows/terraform.yml

@@ -0,0 +1,44 @@
+name: 'Terraform'
+
+on: push
+
+env:
+  TF_LOG: INFO
+  TF_INPUT: false
+
+jobs:
+  terraform:
+    name: 'Terraform'
+    runs-on: ubuntu-latest
+
+    # Use the Bash shell regardless whether the GitHub Actions runner is 
+    # ubuntu-latest, macos-latest, or windows-latest
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+    # Checkout the repository to the GitHub Actions runner
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    # Install the preferred version of Terraform CLI 
+    - name: Setup Terraform
+      uses: hashicorp/setup-terraform@v2
+
+    # Initialize a new or existing Terraform working directory by creating initial files, loading any remote state, downloading modules, etc.
+    - name: Terraform Init
+      id: init
+      run: terraform init
+
+    # Run a terraform fmt for push
+    - name: Terraform Format
+      id: fmt
+      run: terraform fmt -check
+
+    # Run a terraform validate
+    # Run even if formatting fails
+    - name: Terraform Validate
+      id: validate
+      if: (success() || failure())
+      run: terraform validate

.gitignore

@@ -12,4 +12,6 @@
 *.tfplan
 
 # .pem files
-*.pem
+*.pem
+
+backend_local.tf