Make installHelmChart injectable

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/main/getDiForUnitTesting.ts

@@ -60,7 +60,6 @@ import listHelmChartsInjectable from "./helm/helm-service/list-helm-charts.injec
 import deleteHelmReleaseInjectable from "./helm/helm-service/delete-helm-release.injectable";
 import getHelmReleaseHistoryInjectable from "./helm/helm-service/get-helm-release-history.injectable";
 import getHelmReleaseValuesInjectable from "./helm/helm-service/get-helm-release-values.injectable";
-import installHelmChartInjectable from "./helm/helm-service/install-helm-chart.injectable";
 import rollbackHelmReleaseInjectable from "./helm/helm-service/rollback-helm-release.injectable";
 import waitUntilBundledExtensionsAreLoadedInjectable from "./start-main-application/lens-window/application-window/wait-until-bundled-extensions-are-loaded.injectable";
 import { registerMobX } from "@ogre-tools/injectable-extension-for-mobx";
@@ -141,7 +140,6 @@ export function getDiForUnitTesting(opts: { doGeneralOverrides?: boolean } = {})
       deleteHelmReleaseInjectable,
       getHelmReleaseHistoryInjectable,
       getHelmReleaseValuesInjectable,
-      installHelmChartInjectable,
       rollbackHelmReleaseInjectable,
       writeJsonFileInjectable,
       readJsonFileInjectable,

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

@@ -3,9 +3,6 @@
  * Licensed under MIT License. See LICENSE in root directory for more information.
  */
 
-import tempy from "tempy";
-import fse from "fs-extra";
-import * as yaml from "js-yaml";
 import type { JsonValue } from "type-fest";
 import { json } from "../../common/utils";
 import { asLegacyGlobalFunctionForExtensionApi } from "../../extensions/as-legacy-globals-for-extension-api/as-legacy-global-function-for-extension-api";
@@ -13,51 +10,6 @@ import execHelmInjectable from "./exec-helm/exec-helm.injectable";
 
 const execHelm = asLegacyGlobalFunctionForExtensionApi(execHelmInjectable);
 
-export async function installChart(chart: string, values: JsonValue, name: string | undefined = "", namespace: string, version: string, kubeconfigPath: string) {
-  const valuesFilePath = tempy.file({ name: "values.yaml" });
-
-  await fse.writeFile(valuesFilePath, yaml.dump(values));
-
-  const args = ["install"];
-
-  if (name) {
-    args.push(name);
-  }
-
-  args.push(
-    chart,
-    "--version", version,
-    "--values", valuesFilePath,
-    "--namespace", namespace,
-    "--kubeconfig", kubeconfigPath,
-  );
-
-  if (!name) {
-    args.push("--generate-name");
-  }
-
-  try {
-    const result = await execHelm(args);
-
-    if (!result.callWasSuccessful) {
-      throw result.error;
-    }
-
-    const output = result.response;
-    const releaseName = output.split("\n")[0].split(" ")[1].trim();
-
-    return {
-      log: output,
-      release: {
-        name: releaseName,
-        namespace,
-      },
-    };
-  } finally {
-    await fse.unlink(valuesFilePath);
-  }
-}
-
 export async function deleteRelease(name: string, namespace: string, kubeconfigPath: string): Promise<string> {
   const result = await execHelm([
     "delete",

src/main/helm/helm-service/install-helm-chart.injectable.ts

@@ -5,7 +5,7 @@
 import { getInjectable } from "@ogre-tools/injectable";
 import type { JsonObject } from "type-fest";
 import type { Cluster } from "../../../common/cluster/cluster";
-import { installChart } from "../helm-release-manager";
+import installHelmChartInjectable from "../install-helm-chart.injectable";
 
 export interface InstallChartArgs {
   chart: string;
@@ -15,16 +15,21 @@ export interface InstallChartArgs {
   version: string;
 }
 
-const installHelmChartInjectable = getInjectable({
-  id: "install-helm-chart",
+const installClusterHelmChartInjectable = getInjectable({
+  id: "install-cluster-helm-chart",
 
-  instantiate: () => async (cluster: Cluster, data: InstallChartArgs) => {
-    const proxyKubeconfig = await cluster.getProxyKubeconfigPath();
+  instantiate: (di) => {
+    const installHelmChart = di.inject(installHelmChartInjectable);
 
-    return installChart(data.chart, data.values, data.name, data.namespace, data.version, proxyKubeconfig);
+    return async (cluster: Cluster, data: InstallChartArgs) => {
+      const proxyKubeconfig = await cluster.getProxyKubeconfigPath();
+
+      return installHelmChart({
+        ...data,
+        kubeconfigPath: proxyKubeconfig,
+      });
+    };
   },
-
-  causesSideEffects: true,
 });
 
-export default installHelmChartInjectable;
+export default installClusterHelmChartInjectable;

src/main/helm/install-helm-chart.injectable.ts

@@ -0,0 +1,93 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectable } from "@ogre-tools/injectable";
+import { dump } from "js-yaml";
+import tempy from "tempy";
+import type { JsonValue } from "type-fest";
+import removePathInjectable from "../../common/fs/remove.injectable";
+import writeFileInjectable from "../../common/fs/write-file.injectable";
+import execHelmInjectable from "./exec-helm/exec-helm.injectable";
+
+export interface InstallHelmChartData {
+  chart: string;
+  values: JsonValue;
+  name: string;
+  namespace: string;
+  version: string;
+  kubeconfigPath: string;
+}
+
+export interface InstallHelmChartResult {
+  log: string;
+  release: {
+    name: string;
+    namespace: string;
+  };
+}
+
+export type InstallHelmChart = (data: InstallHelmChartData) => Promise<InstallHelmChartResult>;
+
+const installHelmChartInjectable = getInjectable({
+  id: "install-helm-chart",
+  instantiate: (di): InstallHelmChart => {
+    const writeFile = di.inject(writeFileInjectable);
+    const removePath = di.inject(removePathInjectable);
+    const execHelm = di.inject(execHelmInjectable);
+
+    return async ({
+      chart,
+      kubeconfigPath,
+      name,
+      namespace,
+      values,
+      version,
+    }) => {
+      const valuesFilePath = tempy.file({ name: "values.yaml" });
+
+      await writeFile(valuesFilePath, dump(values));
+
+      const args = ["install"];
+
+      if (name) {
+        args.push(name);
+      }
+
+      args.push(
+        chart,
+        "--version", version,
+        "--values", valuesFilePath,
+        "--namespace", namespace,
+        "--kubeconfig", kubeconfigPath,
+      );
+
+      if (!name) {
+        args.push("--generate-name");
+      }
+
+      try {
+        const result = await execHelm(args);
+
+        if (!result.callWasSuccessful) {
+          throw result.error;
+        }
+
+        const output = result.response;
+        const releaseName = output.split("\n")[0].split(" ")[1].trim();
+
+        return {
+          log: output,
+          release: {
+            name: releaseName,
+            namespace,
+          },
+        };
+      } finally {
+        await removePath(valuesFilePath);
+      }
+    };
+  },
+});
+
+export default installHelmChartInjectable;

src/main/routes/helm/releases/install-chart-route.injectable.ts

@@ -7,7 +7,7 @@ import { getRouteInjectable } from "../../../router/router.injectable";
 import Joi from "joi";
 import { payloadValidatedClusterRoute } from "../../../router/route";
 import type { InstallChartArgs } from "../../../helm/helm-service/install-helm-chart.injectable";
-import installHelmChartInjectable from "../../../helm/helm-service/install-helm-chart.injectable";
+import installClusterHelmChartInjectable from "../../../helm/helm-service/install-helm-chart.injectable";
 
 const installChartArgsValidator = Joi.object<InstallChartArgs, true, InstallChartArgs>({
   chart: Joi
@@ -31,7 +31,7 @@ const installChartRouteInjectable = getRouteInjectable({
   id: "install-chart-route",
 
   instantiate: (di) => {
-    const installHelmChart = di.inject(installHelmChartInjectable);
+    const installHelmChart = di.inject(installClusterHelmChartInjectable);
 
     return payloadValidatedClusterRoute({
       method: "post",