.gitignore

@@ -2,3 +2,7 @@ target
 private_repos
 log/
 *.tgz
+examples/rust/examples/rust/webapp/helm/
+examples/rust/examples/rust/webapp/Dockerfile.harmony
+examples/rust/webapp/helm/harmony-example-rust-webapp-chart/
+.gitignore

Cargo.lock

@@ -1726,6 +1726,7 @@ name = "harmony"
 version = "0.1.0"
 dependencies = [
  "async-trait",
+ "bollard",
  "chrono",
  "cidr",
  "convert_case",

Cargo.toml

@@ -53,3 +53,4 @@ chrono = "0.4"
 similar = "2"
 uuid = { version = "1.11", features = ["v4", "fast-rng", "macro-diagnostics"] }
 pretty_assertions = "1.4.1"
+bollard = "0.19.1"

examples/rust/src/main.rs

@@ -1,18 +1,41 @@
 use std::{path::PathBuf, sync::Arc};
 
 use harmony::{
+    data::Id,
     inventory::Inventory,
     maestro::Maestro,
-    modules::application::{
+    modules::{
-        ApplicationScore, RustWebFramework, RustWebapp,
+        application::{
-        features::{ContinuousDelivery, Monitoring},
+            ApplicationScore, RustWebFramework, RustWebapp,
+            features::{ContinuousDelivery, Monitoring},
+        },
+        tenant::TenantScore,
+    },
+    topology::{
+        K8sAnywhereTopology, Url,
+        tenant::{ResourceLimits, TenantConfig, TenantNetworkPolicy},
     },
-    topology::{K8sAnywhereTopology, Url},
 };
 
 #[tokio::main]
 async fn main() {
     env_logger::init();
+
+    let tenant = TenantScore {
+        config: TenantConfig {
+            id: Id::from_string("1234".to_string()),
+            name: "harmonydemo-staging".to_string(),
+            resource_limits: ResourceLimits {
+                cpu_request_cores: 6.0,
+                cpu_limit_cores: 4.0,
+                memory_request_gb: 4.0,
+                memory_limit_gb: 4.0,
+                storage_total_gb: 10.0,
+            },
+            network_policy: TenantNetworkPolicy::default(),
+        },
+    };
+
     let application = Arc::new(RustWebapp {
         name: "harmony-example-rust-webapp".to_string(),
         domain: Url::Url(url::Url::parse("https://rustapp.harmony.example.com").unwrap()),
@@ -35,6 +58,6 @@ async fn main() {
     let mut maestro = Maestro::initialize(Inventory::autoload(), topology)
         .await
         .unwrap();
-    maestro.register_all(vec![Box::new(app)]);
+    maestro.register_all(vec![Box::new(tenant), Box::new(app)]);
     harmony_cli::init(maestro, None).await.unwrap();
 }

harmony/Cargo.toml

@@ -59,6 +59,7 @@ tokio-util = "0.7.15"
 strum = { version = "0.27.1", features = ["derive"] }
 tempfile = "3.20.0"
 serde_with = "3.14.0"
+bollard.workspace = true
 
 [dev-dependencies]
 pretty_assertions.workspace = true

harmony/src/modules/application/features/argo_types.rs

@@ -1,6 +1,3 @@
-use std::{backtrace, collections::HashMap};
-
-use k8s_openapi::{Metadata, NamespaceResourceScope, Resource};
 use log::debug;
 use serde::Serialize;
 use serde_with::skip_serializing_none;
@@ -34,10 +31,11 @@ pub struct Helm {
 #[serde(rename_all = "camelCase")]
 pub struct Source {
     #[serde(rename = "repoURL")]
-    pub repo_url: Url,
+    pub repo_url: String,
     pub target_revision: Option<String>,
     pub chart: String,
     pub helm: Helm,
+    pub path: String,
 }
 
 #[derive(Clone, Debug, Serialize)]
@@ -90,7 +88,7 @@ impl Default for ArgoApplication {
             namespace: Default::default(),
             project: Default::default(),
             source: Source {
-                repo_url: Url::parse("http://asdf").expect("Couldn't parse to URL"),
+                repo_url: "http://asdf".to_string(),
                 target_revision: None,
                 chart: "".to_string(),
                 helm: Helm {
@@ -109,6 +107,7 @@ impl Default for ArgoApplication {
                     api_versions: vec![],
                     namespace: None,
                 },
+                path: "".to_string(),
             },
             sync_policy: SyncPolicy {
                 automated: Automated {
@@ -138,10 +137,10 @@ impl From<CDApplicationConfig> for ArgoApplication {
             namespace: Some(value.namespace),
             project: "default".to_string(),
             source: Source {
-                repo_url: Url::parse(value.helm_chart_repo_url.to_string().as_str())
+                repo_url: value.helm_chart_repo_url,
-                    .expect("couldn't convert to URL"),
                 target_revision: Some(value.version.to_string()),
-                chart: value.helm_chart_name,
+                chart: value.helm_chart_name.clone(),
+                path: value.helm_chart_name,
                 helm: Helm {
                     pass_credentials: None,
                     parameters: vec![],
@@ -218,7 +217,7 @@ spec:
         let mut yaml_value: Value =
             serde_yaml::from_str(yaml_str.as_str()).expect("couldn't parse string to YAML");
 
-        let mut spec = yaml_value
+        let spec = yaml_value
             .get_mut("spec")
             .expect("couldn't get spec from yaml")
             .as_mapping_mut()
@@ -271,7 +270,7 @@ mod tests {
             namespace: Some("test-ns".to_string()),
             project: "test-project".to_string(),
             source: Source {
-                repo_url: Url::parse("http://test").unwrap(),
+                repo_url: "http://test".to_string(),
                 target_revision: None,
                 chart: "test-chart".to_string(),
                 helm: Helm {
@@ -290,6 +289,7 @@ mod tests {
                     api_versions: vec![],
                     namespace: None,
                 },
+                path: "".to_string(),
             },
             sync_policy: SyncPolicy {
                 automated: Automated {

harmony/src/modules/application/features/continuous_delivery.rs

@@ -9,12 +9,9 @@ use crate::{
     config::HARMONY_DATA_DIR,
     data::Version,
     inventory::Inventory,
-    modules::{
+    modules::application::{
-        application::{
+        Application, ApplicationFeature, HelmPackage, OCICompliant,
-            Application, ApplicationFeature, HelmPackage, OCICompliant,
+        features::{ArgoApplication, ArgoHelmScore},
-            features::{ArgoApplication, ArgoHelmScore},
-        },
-        helm::chart::HelmChartScore,
     },
     score::Score,
     topology::{DeploymentTarget, HelmCommand, K8sclient, MultiTargetTopology, Topology, Url},
@@ -162,7 +159,7 @@ impl<
         info!("Pushed new helm chart {helm_chart}");
 
         error!("TODO Make building image configurable/skippable");
-        let image = self.application.build_push_oci_image().await?;
+        // let image = self.application.build_push_oci_image().await?;
         info!("Pushed new docker image {image}");
 
         info!("Installing ContinuousDelivery feature");
@@ -188,12 +185,12 @@ impl<
                 info!("Deploying to target {target:?}");
                 let score = ArgoHelmScore {
                     namespace: "harmonydemo-staging".to_string(),
-                    openshift: true,
+                    openshift: false,
                     domain: "argo.harmonydemo.apps.st.mcd".to_string(),
                     argo_apps: vec![ArgoApplication::from(CDApplicationConfig {
-                        // helm pull oci://hub.nationtech.io/harmony/harmony-example-rust-webapp-chart/harmony-example-rust-webapp-chart --version 0.1.0
+                        // helm pull oci://hub.nationtech.io/harmony/harmony-example-rust-webapp-chart --version 0.1.0
                         version: Version::from("0.1.0").unwrap(),
-                        helm_chart_repo_url: Url::Url(url::Url::parse("oci://hub.nationtech.io/harmony/harmony-example-rust-webapp-chart/harmony-example-rust-webapp-chart").unwrap()),
+                        helm_chart_repo_url: "hub.nationtech.io/harmony".to_string(),
                         helm_chart_name: "harmony-example-rust-webapp-chart".to_string(),
                         values_overrides: None,
                         name: "harmony-demo-rust-webapp".to_string(),
@@ -225,7 +222,7 @@ impl<
 /// more CD systems
 pub struct CDApplicationConfig {
     pub version: Version,
-    pub helm_chart_repo_url: Url,
+    pub helm_chart_repo_url: String,
     pub helm_chart_name: String,
     pub values_overrides: Option<Value>,
     pub name: String,

harmony/src/modules/application/features/helm_argocd_score.rs

@@ -1,5 +1,4 @@
 use async_trait::async_trait;
-use k8s_openapi::Resource;
 use log::error;
 use non_blank_string_rs::NonBlankString;
 use serde::Serialize;
@@ -647,7 +646,7 @@ server:
   # Argo CD server ingress configuration
   ingress:
     # -- Enable an ingress resource for the Argo CD server
-    enabled: false
+    enabled: true
     # -- Specific implementation for ingress controller. One of `generic`, `aws` or `gke`
     ## Additional configuration might be required in related configuration sections
     controller: generic

harmony/src/modules/application/features/monitoring.rs

@@ -4,13 +4,10 @@ use log::info;
 use crate::{
     inventory::Inventory,
     modules::{
-        application::{Application, ApplicationFeature},
+        application::ApplicationFeature,
         monitoring::{
             application_monitoring::k8s_application_monitoring_score::ApplicationPrometheusMonitoringScore,
-            kube_prometheus::{
+            kube_prometheus::types::{NamespaceSelector, ServiceMonitor},
-                helm_prometheus_alert_score::HelmPrometheusAlertingScore,
-                types::{NamespaceSelector, ServiceMonitor},
-            },
         },
     },
     score::Score,

harmony/src/modules/application/rust.rs

@@ -416,7 +416,7 @@ ingress:
 Expand the name of the chart.
 */}}
 {{- define "chart.name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- default .Chart.Name $.Values.nameOverride | trunc 63 | trimSuffix "-" }}
 {{- end }}
 
 {{/*
@@ -424,7 +424,7 @@ Create a default fully qualified app name.
 We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
 */}}
 {{- define "chart.fullname" -}}
-{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- $name := default .Chart.Name $.Values.nameOverride }}
 {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
 {{- end }}
 "#;
@@ -437,12 +437,12 @@ kind: Service
 metadata:
   name: {{ include "chart.fullname" . }}
 spec:
-  type: {{ .Values.service.type }}
+  type: {{ $.Values.service.type }}
   ports:
-    - port: {{ .Values.service.port }}
+    - name: main
-      targetPort: 3000
+      port: {{ $.Values.service.port | default 3000 }}
+      targetPort: {{ $.Values.service.port | default 3000 }}
       protocol: TCP
-      name: http
   selector:
     app: {{ include "chart.name" . }}
 "#;
@@ -455,7 +455,7 @@ kind: Deployment
 metadata:
   name: {{ include "chart.fullname" . }}
 spec:
-  replicas: {{ .Values.replicaCount }}
+  replicas: {{ $.Values.replicaCount }}
   selector:
     matchLabels:
       app: {{ include "chart.name" . }}
@@ -466,28 +466,28 @@ spec:
     spec:
       containers:
         - name: {{ .Chart.Name }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          image: "{{ $.Values.image.repository }}:{{ $.Values.image.tag | default .Chart.AppVersion }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          imagePullPolicy: {{ $.Values.image.pullPolicy }}
           ports:
-            - name: http
+            - name: main
-              containerPort: 3000
+              containerPort: {{ $.Values.service.port | default 3000 }}
               protocol: TCP
 "#;
         fs::write(templates_dir.join("deployment.yaml"), deployment_yaml)?;
 
         // Create templates/ingress.yaml
         let ingress_yaml = r#"
-{{- if .Values.ingress.enabled -}}
+{{- if $.Values.ingress.enabled -}}
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: {{ include "chart.fullname" . }}
   annotations:
-    {{- toYaml .Values.ingress.annotations | nindent 4 }}
+    {{- toYaml $.Values.ingress.annotations | nindent 4 }}
 spec:
-  {{- if .Values.ingress.tls }}
+  {{- if $.Values.ingress.tls }}
   tls:
-    {{- range .Values.ingress.tls }}
+    {{- range $.Values.ingress.tls }}
     - hosts:
         {{- range .hosts }}
         - {{ . | quote }}
@@ -496,7 +496,7 @@ spec:
     {{- end }}
   {{- end }}
   rules:
-    {{- range .Values.ingress.hosts }}
+    {{- range $.Values.ingress.hosts }}
     - host: {{ .host | quote }}
       http:
         paths:
@@ -507,7 +507,7 @@ spec:
               service:
                 name: {{ include "chart.fullname" $ }}
                 port:
-                  number: 3000
+                  number: {{ $.Values.service.port | default 3000 }}
           {{- end }}
     {{- end }}
 {{- end }}