Add support for viewing 'User-supplied values' of helm release (#1862)

Co-authored-by: Sebastian Malton <sebastian@malton.name>

src/main/helm/helm-release-manager.ts

@@ -91,9 +91,9 @@ export class HelmReleaseManager {
     return stdout;
   }
 
-  public async getValues(name: string, namespace: string, pathToKubeconfig: string) {
+  public async getValues(name: string, namespace: string, all: boolean, pathToKubeconfig: string) {
     const helm = await helmCli.binaryPath();
-    const { stdout,  } = await promiseExec(`"${helm}" get values ${name} --all --output yaml --namespace ${namespace} --kubeconfig ${pathToKubeconfig}`).catch((error) => { throw(error.stderr);});
+    const { stdout,  } = await promiseExec(`"${helm}" get values ${name} ${all? "--all": ""} --output yaml --namespace ${namespace} --kubeconfig ${pathToKubeconfig}`).catch((error) => { throw(error.stderr);});
 
     return stdout;
   }

src/main/helm/helm-service.ts

@@ -66,12 +66,12 @@ class HelmService {
     return await releaseManager.getRelease(releaseName, namespace, cluster);
   }
 
-  public async getReleaseValues(cluster: Cluster, releaseName: string, namespace: string) {
+  public async getReleaseValues(cluster: Cluster, releaseName: string, namespace: string, all: boolean) {
     const proxyKubeconfig = await cluster.getProxyKubeconfigPath();
 
     logger.debug("Fetch release values");
 
-    return await releaseManager.getValues(releaseName, namespace, proxyKubeconfig);
+    return await releaseManager.getValues(releaseName, namespace, all, proxyKubeconfig);
   }
 
   public async getReleaseHistory(cluster: Cluster, releaseName: string, namespace: string) {

src/main/routes/helm-route.ts

@@ -101,10 +101,10 @@ class HelmApiRoute extends LensApi {
   }
 
   public async getReleaseValues(request: LensApiRequest) {
-    const { cluster, params, response } = request;
+    const { cluster, params, response, query } = request;
 
     try {
-      const result = await helmService.getReleaseValues(cluster, params.release, params.namespace);
+      const result = await helmService.getReleaseValues(cluster, params.release, params.namespace, query.has("all"));
 
       this.respondText(response, result);
     } catch (error) {