feat(HelmScore): Add values yaml option to helm chart score (#23)

Co-authored-by: tahahawa <tahahawa@gmail.com>
Reviewed-on: #23

harmony/src/modules/helm/chart.rs

@@ -9,6 +9,8 @@ use helm_wrapper_rs::blocking::{DefaultHelmExecutor, HelmExecutor};
 pub use non_blank_string_rs::NonBlankString;
 use serde::Serialize;
 use std::collections::HashMap;
+use std::path::Path;
+use temp_file::TempFile;
 
 #[derive(Debug, Clone, Serialize)]
 pub struct HelmChartScore {
@@ -17,6 +19,7 @@ pub struct HelmChartScore {
     pub chart_name: NonBlankString,
     pub chart_version: Option<NonBlankString>,
     pub values_overrides: Option<HashMap<NonBlankString, String>>,
+    pub values_yaml: Option<String>,
 }
 
 impl<T: Topology + HelmCommand> Score<T> for HelmChartScore {
@@ -48,6 +51,16 @@ impl<T: Topology + HelmCommand> Interpret<T> for HelmChartInterpret {
             .namespace
             .as_ref()
             .unwrap_or_else(|| todo!("Get namespace from active kubernetes cluster"));
+
+        let tf: TempFile;
+        let yaml_path: Option<&Path> = match self.score.values_yaml.as_ref() {
+            Some(yaml_str) => {
+                tf = temp_file::with_contents(yaml_str.as_bytes());
+                Some(tf.path())
+            }
+            None => None,
+        };
+
         let helm_executor = DefaultHelmExecutor::new();
         let res = helm_executor.install_or_upgrade(
             &ns,
@@ -55,9 +68,10 @@ impl<T: Topology + HelmCommand> Interpret<T> for HelmChartInterpret {
             &self.score.chart_name,
             self.score.chart_version.as_ref(),
             self.score.values_overrides.as_ref(),
-            None,
+            yaml_path,
             None,
         );
+
         let status = match res {
             Ok(status) => status,
             Err(err) => return Err(InterpretError::new(err.to_string())),