Cargo.lock

@@ -524,6 +524,15 @@ dependencies = [
  "tiny-keccak",
 ]
 
+[[package]]
+name = "convert_case"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baaaa0ecca5b51987b9423ccdc971514dd8b0bb7b4060b983d3664dad3f1f89f"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -1383,6 +1392,7 @@ version = "0.1.0"
 dependencies = [
  "async-trait",
  "cidr",
+ "convert_case",
  "derive-new",
  "directories",
  "dockerfile_builder",

Cargo.toml

@@ -35,6 +35,7 @@ serde_yaml = "0.9.34"
 serde-value = "0.7.0"
 http = "1.2.0"
 inquire = "0.7.5"
+convert_case =  "0.8.0"
 
 [workspace.dependencies.uuid]
 version = "1.11.0"

harmony/Cargo.toml

@@ -13,23 +13,23 @@ rust-ipmi = "0.1.1"
 semver = "1.0.23"
 serde = { version = "1.0.209", features = ["derive"] }
 serde_json = "1.0.127"
-tokio = { workspace = true }
+tokio.workspace = true
-derive-new = { workspace = true }
+derive-new.workspace = true
-log = { workspace = true }
+log.workspace = true
-env_logger = { workspace = true }
+env_logger.workspace = true
-async-trait = { workspace = true }
+async-trait.workspace = true
-cidr = { workspace = true }
+cidr.workspace = true
 opnsense-config = { path = "../opnsense-config" }
 opnsense-config-xml = { path = "../opnsense-config-xml" }
 harmony_macros = { path = "../harmony_macros" }
 harmony_types = { path = "../harmony_types" }
-uuid = { workspace = true }
+uuid.workspace = true
-url = { workspace = true }
+url.workspace = true
-kube = { workspace = true }
+kube.workspace = true
-k8s-openapi = { workspace = true }
+k8s-openapi.workspace = true
-serde_yaml = { workspace = true }
+serde_yaml.workspace = true
-http = { workspace = true }
+http.workspace = true
-serde-value = { workspace = true }
+serde-value.workspace = true
 inquire.workspace = true
 helm-wrapper-rs = "0.4.0"
 non-blank-string-rs = "1.0.4"
@@ -38,3 +38,4 @@ directories = "6.0.0"
 lazy_static = "1.5.0"
 dockerfile_builder = "0.1.5"
 temp-file = "0.1.9"
+convert_case.workspace = true

harmony/src/domain/config.rs

@@ -6,4 +6,8 @@ lazy_static! {
         .unwrap()
         .data_dir()
         .join("harmony");
+    pub static ref REGISTRY_URL: String = std::env::var("HARMONY_REGISTRY_URL")
+        .unwrap_or_else(|_| "hub.nationtech.io".to_string());
+    pub static ref REGISTRY_PROJECT: String =
+        std::env::var("HARMONY_REGISTRY_PROJECT").unwrap_or_else(|_| "harmony".to_string());
 }

harmony/src/domain/topology/k8s.rs

@@ -38,7 +38,7 @@ impl K8sClient {
         Ok(result)
     }
 
-    pub async fn apply_namespaced<K>(&self, resource: &Vec<K>) -> Result<K, Error>
+    pub async fn apply_namespaced<K>(&self, resource: &Vec<K>, ns: Option<&str>) -> Result<K, Error>
     where
         K: Resource<Scope = NamespaceResourceScope>
             + Clone
@@ -49,7 +49,10 @@ impl K8sClient {
         <K as kube::Resource>::DynamicType: Default,
     {
         for r in resource.iter() {
-            let api: Api<K> = Api::default_namespaced(self.client.clone());
+            let api: Api<K> = match ns {
+                Some(ns) => Api::namespaced(self.client.clone(), ns),
+                None => Api::default_namespaced(self.client.clone()),
+            };
             api.create(&PostParams::default(), &r).await?;
         }
         todo!("")

harmony/src/modules/k8s/deployment.rs

@@ -1,4 +1,5 @@
-use k8s_openapi::api::apps::v1::Deployment;
+use k8s_openapi::{DeepMerge, api::apps::v1::Deployment};
+use log::debug;
 use serde::Serialize;
 use serde_json::json;
 
@@ -14,11 +15,13 @@ use super::resource::{K8sResourceInterpret, K8sResourceScore};
 pub struct K8sDeploymentScore {
     pub name: String,
     pub image: String,
+    pub namespace: Option<String>,
+    pub env_vars: serde_json::Value,
 }
 
 impl<T: Topology + K8sclient> Score<T> for K8sDeploymentScore {
     fn create_interpret(&self) -> Box<dyn Interpret<T>> {
-        let deployment: Deployment = serde_json::from_value(json!(
+        let deployment = json!(
             {
                 "metadata": {
                     "name": self.name
@@ -38,18 +41,21 @@ impl<T: Topology + K8sclient> Score<T> for K8sDeploymentScore {
                         "spec": {
                             "containers": [
                                 {
-                                     "image": self.image,
+                                    "image": self.image,
-                                      "name": self.image
+                                    "name": self.name,
+                                    "imagePullPolicy": "IfNotPresent",
+                                    "env": self.env_vars,
                                 }
                             ]
                         }
                     }
                 }
             }
-        ))
+        );
-        .unwrap();
+
+        let deployment: Deployment = serde_json::from_value(deployment).unwrap();
         Box::new(K8sResourceInterpret {
-            score: K8sResourceScore::single(deployment.clone()),
+            score: K8sResourceScore::single(deployment.clone(), self.namespace.clone()),
         })
     }
 

harmony/src/modules/k8s/resource.rs

@@ -14,12 +14,14 @@ use crate::{
 #[derive(Debug, Clone, Serialize)]
 pub struct K8sResourceScore<K: Resource + std::fmt::Debug> {
     pub resource: Vec<K>,
+    pub namespace: Option<String>,
 }
 
 impl<K: Resource + std::fmt::Debug> K8sResourceScore<K> {
-    pub fn single(resource: K) -> Self {
+    pub fn single(resource: K, namespace: Option<String>) -> Self {
         Self {
             resource: vec![resource],
+            namespace,
         }
     }
 }
@@ -77,7 +79,7 @@ where
             .k8s_client()
             .await
             .expect("Environment should provide enough information to instanciate a client")
-            .apply_namespaced(&self.score.resource)
+            .apply_namespaced(&self.score.resource, self.score.namespace.as_deref())
             .await?;
 
         Ok(Outcome::success(

harmony/src/modules/lamp.rs

@@ -1,14 +1,17 @@
+use convert_case::{Case, Casing};
 use dockerfile_builder::instruction::{CMD, COPY, ENV, EXPOSE, FROM, RUN, WORKDIR};
 use dockerfile_builder::{Dockerfile, instruction_builder::EnvBuilder};
 use non_blank_string_rs::NonBlankString;
+use serde_json::json;
 use std::fs;
 use std::path::{Path, PathBuf};
 use std::str::FromStr;
 
 use async_trait::async_trait;
-use log::info;
+use log::{debug, info};
 use serde::Serialize;
 
+use crate::config::{REGISTRY_PROJECT, REGISTRY_URL};
 use crate::topology::HelmCommand;
 use crate::{
     data::{Id, Version},
@@ -80,22 +83,49 @@ impl<T: Topology + K8sclient + HelmCommand> Interpret<T> for LAMPInterpret {
         };
         info!("LAMP docker image built {image_name}");
 
+        let remote_name = match self.push_docker_image(&image_name) {
+            Ok(remote_name) => remote_name,
+            Err(e) => {
+                return Err(InterpretError::new(format!(
+                    "Could not push docker image {e}"
+                )));
+            }
+        };
+        info!("LAMP docker image pushed to {remote_name}");
+
         info!("Deploying database");
         self.deploy_database(inventory, topology).await?;
 
+        let base_name = self.score.name.to_case(Case::Kebab);
+        let secret_name = format!("{}-database-mariadb", base_name);
+
         let deployment_score = K8sDeploymentScore {
-            name: <LAMPScore as Score<T>>::name(&self.score),
+            name: <LAMPScore as Score<T>>::name(&self.score).to_case(Case::Kebab),
-            image: image_name,
+            image: remote_name,
+            namespace: self.get_namespace().map(|nbs| nbs.to_string()),
+            env_vars: json!([
+            {
+                "name": "MYSQL_PASSWORD",
+                "valueFrom": {
+                    "secretKeyRef": {
+                        "name": secret_name,
+                        "key": "mariadb-root-password"
+                    }
+                }
+            },
+            ]),
         };
 
+        info!("Deploying score {deployment_score:#?}");
+
         deployment_score
             .create_interpret()
             .execute(inventory, topology)
             .await?;
 
         info!("LAMP deployment_score {deployment_score:?}");
-        todo!("1. Use HelmChartScore to deploy mariadb
+        todo!("1. [x] Use HelmChartScore to deploy mariadb
-            2. Use deploymentScore to deploy lamp docker container
+            2. [x] Use deploymentScore to deploy lamp docker container
             3. for remote clusters, push the image to some registry (use nationtech's for demos? push to the cluster's registry?)");
     }
 
@@ -258,6 +288,43 @@ opcache.fast_shutdown=1
         Ok(dockerfile_path)
     }
 
+    fn check_output(
+        &self,
+        output: &std::process::Output,
+        msg: &str,
+    ) -> Result<(), Box<dyn std::error::Error>> {
+        if !output.status.success() {
+            return Err(format!("{msg}: {}", String::from_utf8_lossy(&output.stderr)).into());
+        }
+        Ok(())
+    }
+
+    fn push_docker_image(&self, image_name: &str) -> Result<String, Box<dyn std::error::Error>> {
+        let full_tag = format!("{}/{}/{}", *REGISTRY_URL, *REGISTRY_PROJECT, &image_name);
+        let output = std::process::Command::new("docker")
+            .args(["tag", image_name, &full_tag])
+            .output()?;
+        self.check_output(&output, "Tagging docker image failed")?;
+
+        debug!(
+            "docker tag output {} {}",
+            String::from_utf8_lossy(&output.stdout),
+            String::from_utf8_lossy(&output.stderr)
+        );
+
+        let output = std::process::Command::new("docker")
+            .args(["push", &full_tag])
+            .output()?;
+        self.check_output(&output, "Pushing docker image failed")?;
+        debug!(
+            "docker push output {} {}",
+            String::from_utf8_lossy(&output.stdout),
+            String::from_utf8_lossy(&output.stderr)
+        );
+
+        Ok(full_tag)
+    }
+
     pub fn build_docker_image(&self) -> Result<String, Box<dyn std::error::Error>> {
         info!("Generating Dockerfile");
         let dockerfile = self.build_dockerfile(&self.score)?;