Add initial workflow, format hcl2 files

.github/workflows/build-ami.yml

@@ -0,0 +1,50 @@
+name: Build AWS Neuron AMI
+
+on:
+    push:
+      branches:
+        - main
+      paths:
+        - 'aws-ami-creation/**'
+  workflow_dispatch:
+  schedule:
+    # Schedule the workflow to run every second day at midnight UTC
+    - cron: '0 0 */2 * *'
+
+jobs:
+    build-ami:
+        defaults:
+          run:
+            working-directory: aws-ami-creation
+        runs-on: ubuntu-latest
+        steps:
+
+        - uses: actions/checkout@v3
+        - uses: hashicorp/setup-packer@main
+
+        - name: configure aws credentials
+          uses: aws-actions/configure-aws-credentials@v1
+          with:
+            aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+            aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+            aws-region: us-east-1
+
+        - name: Packer format
+          id: format
+          run: packer fmt hcl2-files
+          continue-on-error: true
+
+        - name: Packer Init
+          id: init
+          run: packer init hcl2-files
+          continue-on-error: true
+
+        - name: Packer Validate
+          id: validate
+          run: packer validate hcl2
+          continue-on-error: true
+
+        - name: Packer Build
+          id: build
+          run: packer build hcl2
+

aws-ami-creation/hcl2-files/build.pkr.hcl

@@ -3,11 +3,6 @@ build {
   sources = [
     "source.amazon-ebs.ubuntu"
   ]
-  // provisioner "shell" {
-  //   inline = [
-  //     "echo foo"
-  //   ]
-  // }
   provisioner "shell" {
     script = "scripts/validate_neuron_exist.sh"
   }

aws-ami-creation/hcl2-files/packer.pkr.hcl

@@ -1,6 +1,6 @@
 packer {
   required_plugins {
-    docker = {
+    amazon = {
       version = ">= 1.2.8"
       source  = "github.com/hashicorp/amazon"
     }

aws-ami-creation/hcl2-files/sources.pkr.hcl

@@ -5,10 +5,10 @@ source "amazon-ebs" "ubuntu" {
   source_ami    = var.source_ami
   ssh_username  = var.ssh_username
   launch_block_device_mappings {
-      device_name = "/dev/sda1"
-      encrypted = true
-      volume_size = 100
-      volume_type = "gp2"
-      delete_on_termination = true
+    device_name           = "/dev/sda1"
+    encrypted             = true
+    volume_size           = 100
+    volume_type           = "gp2"
+    delete_on_termination = true
   }
 }

aws-ami-creation/hcl2-files/variables.pkr.hcl

@@ -1,5 +1,5 @@
 variable "region" {
-  default     = "us-west-2"
+  default     = "us-east-1"
   description = "The AWS region you're using"
   type        = string
 }