cleaning readme

Author: slorello89

samples/bookstore-demo/.gitignore

@@ -52,4 +52,6 @@ buildNumber.properties
 
 .terraform*
 terraform.tfstate
-terraform.tfstate.backup
+terraform.tfstate.backup
+.tfvars
+.idea

samples/bookstore-demo/README.md

@@ -12,6 +12,18 @@ If you want to run the whole thing within docker (the project itself as well as
 docker compose up
 ```
 
+### Remotely
+
+To run the app remotely, we have terraform for aws & gcp. To use them simply cd to your preferred platform, create a .tfvars file using `mv .tfvars.example .tfvars`, fill in the appropriate settings and then run the following:
+
+```bash
+terraform init
+terraform plan -var-file=.tfvars
+terraform apply -var-file=.tfvars --auto-approve
+```
+
+It will take some time to build (after the resource are created) but it will be deployed to `bookstore.your.subdomain.tld`
+
 ### Locally
 
 To run this project you must first install the required jars locally:

samples/bookstore-demo/settings.xml

@@ -0,0 +1,3 @@
+ssh_key_file = ""
+aws_dns_zone = ""
+aws_region = ""

samples/bookstore-demo/terraform/aws/.tfvars.example

@@ -0,0 +1,52 @@
+provider "aws" {
+  region = "${var.aws_region}"
+}
+
+resource "aws_key_pair" "sshKey" {
+    key_name = "sessions-test-ssh-key"
+    public_key = file("${var.ssh_key_file}")  
+}
+
+resource "aws_instance" "fe-sessions-test-vm" {
+  ami           = "ami-02b71e4c18caedcb5"
+  instance_type = "t2.medium"
+  key_name = aws_key_pair.sshKey.key_name  
+
+  tags = {
+    name = "fe-sessions-test-vm"
+  }
+
+  user_data = <<-EOF
+#!/bin/bash
+sudo apt-get update
+sudo apt-get install -y openjdk-17-jdk git docker.io docker-compose
+
+sudo mkdir -p /usr/local/lib/docker/cli-plugins
+sudo curl -SL https://github.com/docker/compose/releases/download/v2.22.0/docker-compose-linux-x86_64 -o /usr/local/lib/docker/cli-plugins/docker-compose
+sudo chmod +x /usr/local/lib/docker/cli-plugins/docker-compose
+
+#start Docker service
+
+# Start Docker service
+sudo systemctl start docker
+sudo systemctl enable docker
+
+git clone https://@github.com/redis-field-engineering/redis-sessions-java-dist
+cd redis-sessions-java-dist/samples/bookstore-demo
+./mvnw clean package
+docker compose up -d
+  EOF
+}
+
+data "aws_route53_zone" "redisdemo_zone"{
+    name = "${var.aws_dns_zone}"
+}
+
+resource "aws_route53_record" "fe-sessions-test-vm-a-record" {
+  zone_id = data.aws_route53_zone.redisdemo_zone.zone_id
+  name = "bookstore"
+  type = "A"
+  ttl = "300"
+  records = [aws_instance.fe-sessions-test-vm.public_ip]
+  depends_on = [aws_instance.fe-sessions-test-vm]
+}

samples/bookstore-demo/terraform/aws/main.tf

@@ -0,0 +1,17 @@
+variable "aws_dns_zone" {
+  type      = string
+  sensitive = true
+  description = "The DNS zone you're going to use for the app"
+}
+
+variable "aws_region" {
+  type      = string
+  sensitive = true
+  description = "The AWS region to deploy the app to"
+  
+}
+
+variable "ssh_key_file"{ 
+  type = string
+  description = "Path to the SSH public key file"
+}

samples/bookstore-demo/terraform/aws/variables.tf

@@ -0,0 +1,53 @@
+provider "google" {
+    project = "${var.gcp-project}"
+    region  = "${var.gcp-region}"
+}
+
+resource "google_compute_instance" "redis-sessions-java-bookstore-demo-vm"{
+    machine_type = "n2-standard-8"
+    name         = "redis-sessions-java-bookstore-demo-vm"
+    zone         = "${var.gcp-zone}"
+
+    boot_disk {
+        initialize_params {
+            image = "ubuntu-2004-focal-v20240731"
+            size = 50
+        }
+
+        auto_delete = true
+    }
+
+    network_interface {
+        network = "default"
+        access_config {
+        }
+    }
+
+    metadata_startup_script = <<-EOT
+    #!/bin/bash
+    apt-get update
+    apt-get install -y openjdk-17-jdk git docker.io docker-compose
+
+    mkdir -p /usr/local/lib/docker/cli-plugins
+    curl -SL https://github.com/docker/compose/releases/download/v2.22.0/docker-compose-linux-x86_64 -o /usr/local/lib/docker/cli-plugins/docker-compose
+    chmod +x /usr/local/lib/docker/cli-plugins/docker-compose
+
+    # Start Docker service
+    systemctl start docker
+    systemctl enable docker
+
+    # Git repository clone with error handling
+    git clone https://github.com/redis-field-engineering/redis-sessions-java-dist
+    cd redis-sessions-java-dist/samples/bookstore-demo
+    ./mvnw -s ./settings.xml clean package
+    docker compose up -d
+  EOT
+
+}
+
+resource "google_dns_record_set" "app_dns" {
+  managed_zone = "${var.dns-zone-name}"
+  name         = "bookstore.${var.subdomain}."
+  rrdatas      = [google_compute_instance.redis-sessions-java-bookstore-demo-vm.network_interface[0].access_config[0].nat_ip]
+  type         = "A"
+}

samples/bookstore-demo/terraform/gcp/.tfvars.example

@@ -0,0 +1,32 @@
+variable "gcp-project" {
+  type      = string
+  sensitive = true
+  description = "The GCP Project to deploy the app to"
+}
+
+variable "gcp-region" {
+  type      = string
+  sensitive = true
+  description = "The GCP Region to deploy the app to"
+  
+}
+
+variable "gcp-zone" {
+  type      = string
+  sensitive = true
+  description = "The GCP Zone to deploy the app to"
+  
+}
+
+variable "dns-zone-name" {
+  type      = string
+  sensitive = true
+  description = "The DNS Zone to deploy the app to"  
+}
+
+variable "subdomain" {
+  type      = string
+  sensitive = true
+  description = "The subdomain to deploy the app to"
+  
+}