make region flexible

.github/workflows/deploy.yml

@@ -38,7 +38,7 @@ jobs:
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-          AWS_REGION: ap-southeast-1
+          AWS_REGION: ${{ secrets.AWS_REGION }}
           EMAIL_ADDRESS: ${{ secrets.EMAIL_ADDRESS }}
         run: |
           echo "Running init -----------"

.github/workflows/destroy.yml

@@ -4,7 +4,6 @@ name: Destroy the AWS environment
 
 # Controls when the workflow will run
 on:
-
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
@@ -19,13 +18,13 @@ jobs:
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
-      
+
       # Runs a single command using the runners shell
       - name: Running Terraform Destroy command
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-          AWS_REGION: ap-southeast-1
+          AWS_REGION: ${{ secrets.AWS_REGION }}
         run: |
           sudo apt update
           sudo apt install -y gnupg software-properties-common curl
@@ -38,4 +37,4 @@ jobs:
           echo "Running init -----------"
           ./scripts/init
           echo "Running destroy -----------"
-          ./scripts/destroy
+          ./scripts/destroy

scripts/init

@@ -39,6 +39,7 @@ if [ ! -f $tf_vars ]; then
     | sed "s/E_ADDRESS/$(echo $EMAIL_ADDRESS | sed 's/\//\\\//g')/g" \
     | sed "s/PUT_ACCESS_KEY/$(echo $AWS_ACCESS_KEY_ID | sed 's/\//\\\//g')/g" \
     | sed "s/PUT_SECRET_KEY/$(echo $AWS_SECRET_ACCESS_KEY | sed 's/\//\\\//g')/g" \
+    | sed "s/PUT_REGION/$(echo $AWS_REGION | sed 's/\//\\\//g')/g" \
    > $tf_vars
 else
   echo "Terraform vars file already exists, skipping"

terraform/terraform.tfvars.example

@@ -1,6 +1,6 @@
 aws_access_key        = "PUT_ACCESS_KEY"
 aws_secret_key        = "PUT_SECRET_KEY"
-region                = "ap-southeast-1"
+region                = "PUT_REGION"
 vpc_cidr              = "10.0.0.0/16"
 vpc_public_subnets    = ["10.0.1.0/24", "10.0.2.0/24", "10.0.3.0/24"]
 gateway_network       = "10.10.0.0/24"