examples/lamp/src/main.rs

@@ -24,6 +24,7 @@ async fn main() {
         // This config can be extended as needed for more complicated configurations
         config: LAMPConfig {
             project_root: "./php".into(),
+            database_size: format!("2Gi").into(),
             ..Default::default()
         },
     };

harmony/src/modules/lamp.rs

@@ -3,6 +3,7 @@ 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::collections::HashMap;
 use std::fs;
 use std::path::{Path, PathBuf};
 use std::str::FromStr;
@@ -36,6 +37,7 @@ pub struct LAMPScore {
 pub struct LAMPConfig {
     pub project_root: PathBuf,
     pub ssl_enabled: bool,
+    pub database_size: Option<String>,
 }
 
 impl Default for LAMPConfig {
@@ -43,6 +45,7 @@ impl Default for LAMPConfig {
         LAMPConfig {
             project_root: Path::new("./src").to_path_buf(),
             ssl_enabled: true,
+            database_size: None,
         }
     }
 }
@@ -113,6 +116,10 @@ impl<T: Topology + K8sclient + HelmCommand> Interpret<T> for LAMPInterpret {
                     }
                 }
             },
+            {
+                "name": "MYSQL_HOST",
+                "value": secret_name
+            },
             ]),
         };
 
@@ -152,6 +159,13 @@ impl LAMPInterpret {
         inventory: &Inventory,
         topology: &T,
     ) -> Result<Outcome, InterpretError> {
+        let mut values_overrides = HashMap::new();
+        if let Some(database_size) = self.score.config.database_size.clone() {
+            values_overrides.insert(
+                NonBlankString::from_str("primary.persistence.size").unwrap(),
+                database_size,
+            );
+        }
         let score = HelmChartScore {
             namespace: self.get_namespace(),
             release_name: NonBlankString::from_str(&format!("{}-database", self.score.name))
@@ -161,7 +175,7 @@ impl LAMPInterpret {
             )
             .unwrap(),
             chart_version: None,
-            values_overrides: None,
+            values_overrides: Some(values_overrides),
             create_namespace: true,
             install_only: true,
             values_yaml: None,
@@ -169,7 +183,6 @@ impl LAMPInterpret {
 
         score.create_interpret().execute(inventory, topology).await
     }
-
     fn build_dockerfile(&self, score: &LAMPScore) -> Result<PathBuf, Box<dyn std::error::Error>> {
         let mut dockerfile = Dockerfile::new();
 
@@ -257,6 +270,13 @@ opcache.fast_shutdown=1
              sed -i 's/ServerSignature On/ServerSignature Off/' /etc/apache2/conf-enabled/security.conf"
         ));
 
+        // Set env vars
+        dockerfile.push(RUN::from(
+            "echo 'PassEnv MYSQL_PASSWORD' >> /etc/apache2/sites-available/000-default.conf \
+             && echo 'PassEnv MYSQL_USER' >> /etc/apache2/sites-available/000-default.conf \
+             && echo 'PassEnv MYSQL_HOST' >> /etc/apache2/sites-available/000-default.conf",
+        ));
+
         // Create a dedicated user for running Apache
         dockerfile.push(RUN::from(
             "groupadd -g 1000 appuser && \