Add a testing CI on the aws image

.github/scripts/check_instance.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+PUBLIC_IP=$1
+start_time=$(date +%s)
+
+while [ "$(curl -s -o /dev/null -w ''%{http_code}'' --max-time 5 http://$PUBLIC_IP)" != "200" ]; do
+  sleep 5
+
+  elapsed_time=$(($(date +%s) - $start_time))
+  # A timeout error is raised after waiting for 10 minutes
+  if [[ $elapsed_time -gt 600 ]]; then
+    echo "Timeout error: The request took too long to complete."
+    exit 1
+  fi
+done
+
+echo "Instance is ready!"
+exit 0

.github/scripts/check_meilisearch_availability.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+PUBLIC_IP=$1
+status="$(curl http://$PUBLIC_IP/health)"
+
+# Check if the variable content is equal to '{"status":"available"}'
+if [ "$status" != '{"status":"available"}' ]; then
+  echo "Error: Meilisearch is not running correctly."
+  echo "Server response: $status"
+  exit 1
+else
+  echo "Meilisearch is available."
+  exit 0
+fi

.github/workflows/test.yml

@@ -0,0 +1,67 @@
+name: Test AWS image
+
+on:
+  pull_request:
+  push:
+    # trying and staging branches are for BORS config
+    branches:
+      - trying
+      - staging
+      - main
+
+jobs:
+  test-image:
+    runs-on: ubuntu-latest
+    env:
+      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+      PACKER_VERSION: "latest"
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Install Packer
+      uses: hashicorp/setup-packer@main
+      with:
+        version: ${{ env.PACKER_VERSION }}
+
+    - name: Build image
+      run: |
+        packer init .
+        build_res="$(packer build -var 'image_name=${{ github.run_id }}' -machine-readable -only "amazon-ebs.*" meilisearch.pkr.hcl)"
+        echo $build_res
+        image_id="$(echo $build_res | awk -F, '$0 ~/artifact,0,id/ {print $6}' | cut -d ":" -f 2)"
+        echo "IMAGE_ID=$image_id" >> $GITHUB_ENV
+
+    - name: check env.IMAGE_ID
+      run: echo "${{ env.IMAGE_ID }}"
+    - name: check IMAGE_ID
+      run: echo $IMAGE_ID
+
+    - name: Install Terraform
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y curl unzip
+        curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo apt-key add -
+        sudo apt-add-repository "deb [arch=amd64] https://apt.releases.hashicorp.com $(lsb_release -cs) main"
+        sudo apt-get update && sudo apt-get install -y terraform
+
+    - name: Create instance
+      run: |
+        terraform init
+        terraform apply -auto-approve -var ami_id=$IMAGE_ID
+        public_ip="$(terraform output public_ip_address | cut -d "\"" -f 2)"
+        echo "PUBLIC_IP=$public_ip" >> $GITHUB_ENV
+    - name: Test that the instance is running
+      run: |
+        sh .github/scripts/check_instance.sh ${{ env.PUBLIC_IP }}
+    - name: Test that Meilisearch is running correctly
+      run: |
+        sh .github/scripts/check_meilisearch_availability.sh ${{ env.PUBLIC_IP }}
+    - name: Destroy instance and AMI
+      if: always()
+      run: |
+        terraform init
+        terraform destroy -var ami_id=$IMAGE_ID -auto-approve
+
+

.gitignore

@@ -5,12 +5,21 @@ packer_cache/
 crash.log
 
 # https://www.packer.io/guides/hcl/variables
-# Exclude all .pkrvars.hcl files, which are likely to contain sensitive data, 
-# such as password, private keys, and other secrets. These should not be part of 
-# version control as they are data points which are potentially sensitive and 
+# Exclude all .pkrvars.hcl files, which are likely to contain sensitive data,
+# such as password, private keys, and other secrets. These should not be part of
+# version control as they are data points which are potentially sensitive and
 # subject to change depending on the environment.
 #
 *.pkrvars.hcl
 
 # For built boxes
 *.box
+
+**/terraform.plan
+
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*

terraform-config.tf

@@ -0,0 +1,39 @@
+variable "ami_id" {
+  type = string
+}
+
+variable "region" {
+  description = "The AWS region to use for resources"
+  type        = string
+  default     = "us-east-1"
+}
+
+provider "aws" {
+  region = var.region
+}
+
+data "aws_security_group" "selected" {
+  id = "sg-037fd498b332442c1"
+}
+
+resource "aws_instance" "test" {
+  ami           = var.ami_id
+  instance_type = "t2.small"
+  tags = {
+    Name = "aws-packer-testing-instance"
+  }
+  vpc_security_group_ids = [data.aws_security_group.selected.id]
+
+  provisioner "local-exec" {
+    command = "aws ec2 deregister-image --image-id ${self.ami}"
+    when    = destroy
+
+    environment = {
+      AWS_REGION = "us-east-1"
+    }
+  }
+}
+
+output "public_ip_address" {
+  value = aws_instance.test.public_ip
+}