Merge branch 'master' into feat/settingUpNDC

examples/cli/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "example-cli"
+edition = "2024"
+version.workspace = true
+readme.workspace = true
+license.workspace = true
+publish = false
+
+[dependencies]
+harmony = { path = "../../harmony" }
+harmony_cli = { path = "../../harmony_cli" }
+harmony_types = { path = "../../harmony_types" }
+cidr = { workspace = true }
+tokio = { workspace = true }
+harmony_macros = { path = "../../harmony_macros" }
+log = { workspace = true }
+env_logger = { workspace = true }
+url = { workspace = true }
+assert_cmd = "2.0.16"

examples/cli/src/main.rs

@@ -0,0 +1,20 @@
+use harmony::{
+    inventory::Inventory,
+    maestro::Maestro,
+    modules::dummy::{ErrorScore, PanicScore, SuccessScore},
+    topology::LocalhostTopology,
+};
+
+#[tokio::main]
+async fn main() {
+    let inventory = Inventory::autoload();
+    let topology = LocalhostTopology::new();
+    let mut maestro = Maestro::initialize(inventory, topology).await.unwrap();
+
+    maestro.register_all(vec![
+        Box::new(SuccessScore {}),
+        Box::new(ErrorScore {}),
+        Box::new(PanicScore {}),
+    ]);
+    harmony_cli::init(maestro, None).await.unwrap();
+}

examples/kube-rs/Cargo.toml

@@ -18,3 +18,4 @@ kube = "0.98.0"
 k8s-openapi = { version = "0.24.0", features = [ "v1_30" ] }
 http = "1.2.0"
 serde_yaml = "0.9.34"
+inquire.workspace = true

examples/kube-rs/src/main.rs

@@ -1,20 +1,32 @@
 use std::collections::BTreeMap;
 
 use harmony_macros::yaml;
+use inquire::Confirm;
 use k8s_openapi::{
     api::{
         apps::v1::{Deployment, DeploymentSpec},
-        core::v1::{Container, Node, Pod, PodSpec, PodTemplateSpec},
+        core::v1::{Container, PodSpec, PodTemplateSpec},
     },
     apimachinery::pkg::apis::meta::v1::LabelSelector,
 };
 use kube::{
-    Api, Client, Config, ResourceExt,
-    api::{ListParams, ObjectMeta, PostParams},
+    Api, Client, ResourceExt,
+    api::{ObjectMeta, PostParams},
 };
 
 #[tokio::main]
 async fn main() {
+    let confirmation = Confirm::new(
+        "This will install various ressources to your default kubernetes cluster. Are you sure?",
+    )
+    .with_default(false)
+    .prompt()
+    .expect("Unexpected prompt error");
+
+    if !confirmation {
+        return;
+    }
+
     let client = Client::try_default()
         .await
         .expect("Should instanciate client from defaults");
@@ -42,8 +54,7 @@ async fn main() {
     //     println!("found node {} status {:?}", n.name_any(), n.status.unwrap())
     // }
 
-    let nginxdeployment = nginx_deployment_2();
-    let nginxdeployment = nginx_deployment_serde();
+    assert_eq!(nginx_deployment(), nginx_macro());
     assert_eq!(nginx_deployment_2(), nginx_macro());
     assert_eq!(nginx_deployment_serde(), nginx_macro());
     let nginxdeployment = nginx_macro();
@@ -149,6 +160,7 @@ fn nginx_deployment_2() -> Deployment {
 
     deployment
 }
+
 fn nginx_deployment() -> Deployment {
     let deployment = Deployment {
         metadata: ObjectMeta {

examples/lamp/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "example-lamp"
+edition = "2024"
+version.workspace = true
+readme.workspace = true
+license.workspace = true
+publish = false
+
+[dependencies]
+harmony = { path = "../../harmony" }
+harmony_cli = { path = "../../harmony_cli" }
+harmony_types = { path = "../../harmony_types" }
+cidr = { workspace = true }
+tokio = { workspace = true }
+harmony_macros = { path = "../../harmony_macros" }
+log = { workspace = true }
+env_logger = { workspace = true }
+url = { workspace = true }

examples/lamp/php/index.php

@@ -0,0 +1,85 @@
+<?php
+
+ini_set('display_errors', 1);
+error_reporting(E_ALL);
+
+$host = getenv('MYSQL_HOST') ?: '';
+$user = getenv('MYSQL_USER') ?: 'root';
+$pass = getenv('MYSQL_PASSWORD') ?: '';
+$db   = 'testfill';
+$charset = 'utf8mb4';
+
+$dsn = "mysql:host=$host;charset=$charset";
+$options = [
+    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+];
+
+try {
+    $pdo = new PDO($dsn, $user, $pass, $options);
+    $pdo->exec("CREATE DATABASE IF NOT EXISTS `$db`");
+    $pdo->exec("USE `$db`");
+    $pdo->exec("
+        CREATE TABLE IF NOT EXISTS filler (
+            id INT AUTO_INCREMENT PRIMARY KEY,
+            data LONGBLOB
+        )
+    ");
+} catch (\PDOException $e) {
+    die("❌ DB connection failed: " . $e->getMessage());
+}
+
+function getDbStats($pdo, $db) {
+    $stmt = $pdo->query("
+        SELECT 
+            ROUND(SUM(data_length + index_length) / 1024 / 1024 / 1024, 2) AS total_size_gb,
+            SUM(table_rows) AS total_rows
+        FROM information_schema.tables
+        WHERE table_schema = '$db'
+    ");
+    $result = $stmt->fetch();
+    $sizeGb = $result['total_size_gb'] ?? '0';
+    $rows = $result['total_rows'] ?? '0';
+    $avgMb = ($rows > 0) ? round(($sizeGb * 1024) / $rows, 2) : 0;
+    return [$sizeGb, $rows, $avgMb];
+}
+
+list($dbSize, $rowCount, $avgRowMb) = getDbStats($pdo, $db);
+
+$message = '';
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['fill'])) {
+    $iterations = 1024;
+    $data = str_repeat(random_bytes(1024), 1024); // 1MB
+    $stmt = $pdo->prepare("INSERT INTO filler (data) VALUES (:data)");
+
+    for ($i = 0; $i < $iterations; $i++) {
+        $stmt->execute([':data' => $data]);
+    }
+
+    list($dbSize, $rowCount, $avgRowMb) = getDbStats($pdo, $db);
+
+    $message = "<p style='color: green;'>✅ 1GB inserted into MariaDB successfully.</p>";
+}
+?>
+
+<!DOCTYPE html>
+<html>
+<head>
+    <title>MariaDB Filler</title>
+</head>
+<body>
+    <h1>MariaDB Storage Filler</h1>
+    <?= $message ?>
+    <ul>
+        <li><strong>📦 MariaDB Used Size:</strong> <?= $dbSize ?> GB</li>
+        <li><strong>📊 Total Rows:</strong> <?= $rowCount ?></li>
+        <li><strong>📐 Average Row Size:</strong> <?= $avgRowMb ?> MB</li>
+    </ul>
+
+    <form method="post">
+        <button name="fill" value="1" type="submit">Insert 1GB into DB</button>
+    </form>
+</body>
+</html>
+

examples/lamp/src/main.rs

@@ -0,0 +1,46 @@
+use harmony::{
+    data::Version,
+    inventory::Inventory,
+    maestro::Maestro,
+    modules::lamp::{LAMPConfig, LAMPScore},
+    topology::{K8sAnywhereTopology, Url},
+};
+
+#[tokio::main]
+async fn main() {
+    // This here is the whole configuration to 
+    // - setup a local K3D cluster
+    // - Build a docker image with the PHP project builtin and production grade settings
+    // - Deploy a mariadb database using a production grade helm chart
+    // - Deploy the new container using a kubernetes deployment
+    // - Configure networking between the PHP container and the database
+    // - Provision a public route and an SSL certificate automatically on production environments
+    //
+    // Enjoy :)
+    let lamp_stack = LAMPScore {
+        name: "harmony-lamp-demo".to_string(),
+        domain: Url::Url(url::Url::parse("https://lampdemo.harmony.nationtech.io").unwrap()),
+        php_version: Version::from("8.4.4").unwrap(),
+        // This config can be extended as needed for more complicated configurations
+        config: LAMPConfig {
+            project_root: "./php".into(),
+            database_size: format!("2Gi").into(),
+            ..Default::default()
+        },
+    };
+
+    // You can choose the type of Topology you want, we suggest starting with the
+    // K8sAnywhereTopology as it is the most automatic one that enables you to easily deploy
+    // locally, to development environment from a CI, to staging, and to production with settings
+    // that automatically adapt to each environment grade.
+    let mut maestro = Maestro::<K8sAnywhereTopology>::initialize(
+        Inventory::autoload(),
+        K8sAnywhereTopology::new(),
+    )
+    .await
+    .unwrap();
+    maestro.register_all(vec![Box::new(lamp_stack)]);
+    // Here we bootstrap the CLI, this gives some nice features if you need them
+    harmony_cli::init(maestro, None).await.unwrap();
+}
+// That's it, end of the infra as code.

examples/nanodc/src/main.rs

@@ -19,7 +19,6 @@ use harmony::{
         },
         tftp::TftpScore,
     },
-    score::Score,
     topology::{LogicalHost, UnmanagedRouter, Url},
 };
 use harmony_macros::{ip, mac_address};
@@ -131,7 +130,7 @@ async fn main() {
         "./data/watchguard/pxe-http-files".to_string(),
     ));
     let ipxe_score = IpxeScore::new();
-    let mut maestro = Maestro::new(inventory, topology);
+    let mut maestro = Maestro::initialize(inventory, topology).await.unwrap();
     maestro.register_all(vec![
         Box::new(dns_score),
         Box::new(bootstrap_dhcp_score),

examples/opnsense/src/main.rs

@@ -12,7 +12,7 @@ use harmony::{
     modules::{
         dummy::{ErrorScore, PanicScore, SuccessScore},
         http::HttpScore,
-        okd::{dhcp::OKDDhcpScore, dns::OKDDnsScore},
+        okd::{dhcp::OKDDhcpScore, dns::OKDDnsScore, load_balancer::OKDLoadBalancerScore},
         opnsense::OPNsenseShellCommandScore,
         tftp::TftpScore,
     },
@@ -78,14 +78,13 @@ async fn main() {
 
     let dhcp_score = OKDDhcpScore::new(&topology, &inventory);
     let dns_score = OKDDnsScore::new(&topology);
-    let load_balancer_score =
-        harmony::modules::okd::load_balancer::OKDLoadBalancerScore::new(&topology);
+    let load_balancer_score = OKDLoadBalancerScore::new(&topology);
 
     let tftp_score = TftpScore::new(Url::LocalFolder("./data/watchguard/tftpboot".to_string()));
     let http_score = HttpScore::new(Url::LocalFolder(
         "./data/watchguard/pxe-http-files".to_string(),
     ));
-    let mut maestro = Maestro::new(inventory, topology);
+    let mut maestro = Maestro::initialize(inventory, topology).await.unwrap();
     maestro.register_all(vec![
         Box::new(dns_score),
         Box::new(dhcp_score),

examples/tui/src/main.rs

@@ -1,20 +1,70 @@
+use std::net::{SocketAddr, SocketAddrV4};
+
 use harmony::{
     inventory::Inventory,
     maestro::Maestro,
-    modules::{dummy::{ErrorScore, PanicScore, SuccessScore}, k8s::deployment::K8sDeploymentScore},
-    topology::HAClusterTopology,
+    modules::{
+        dns::DnsScore,
+        dummy::{ErrorScore, PanicScore, SuccessScore},
+        load_balancer::LoadBalancerScore,
+    },
+    topology::{
+        BackendServer, DummyInfra, HealthCheck, HttpMethod, HttpStatusCode, LoadBalancerService,
+    },
 };
+use harmony_macros::ipv4;
 
 #[tokio::main]
 async fn main() {
     let inventory = Inventory::autoload();
-    let topology = HAClusterTopology::autoload();
-    let mut maestro = Maestro::new(inventory, topology);
+    let topology = DummyInfra {};
+    let mut maestro = Maestro::initialize(inventory, topology).await.unwrap();
 
     maestro.register_all(vec![
         Box::new(SuccessScore {}),
         Box::new(ErrorScore {}),
         Box::new(PanicScore {}),
+        Box::new(DnsScore::new(vec![], None)),
+        Box::new(build_large_score()),
     ]);
     harmony_tui::init(maestro).await.unwrap();
 }
+
+fn build_large_score() -> LoadBalancerScore {
+    let backend_server = BackendServer {
+        address: "192.168.0.0".to_string(),
+        port: 342,
+    };
+    let lb_service = LoadBalancerService {
+        backend_servers: vec![
+            backend_server.clone(),
+            backend_server.clone(),
+            backend_server.clone(),
+        ],
+        listening_port: SocketAddr::V4(SocketAddrV4::new(ipv4!("192.168.0.0"), 49387)),
+        health_check: Some(HealthCheck::HTTP(
+            "/some_long_ass_path_to_see_how_it_is_displayed_but_it_has_to_be_even_longer"
+                .to_string(),
+            HttpMethod::GET,
+            HttpStatusCode::Success2xx,
+        )),
+    };
+    LoadBalancerScore {
+        public_services: vec![
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+        ],
+        private_services: vec![
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+        ],
+    }
+}