Allow to override logger for LensBinary (#776)

Signed-off-by: Lauri Nevala <lauri.nevala@gmail.com>

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

@@ -46,6 +46,7 @@ export class HelmRepoManager extends Singleton {
   }
 
   async init() {
+    helmCli.setLogger(logger)
     await helmCli.ensureBinary();
     if (!this.initialized) {
       this.helmEnv = await this.parseHelmEnv()

src/main/lens-binary.ts

@@ -1,10 +1,10 @@
 import path from "path"
 import fs from "fs"
 import request from "request"
-import logger from "./logger"
 import { ensureDir, pathExists } from "fs-extra"
 import * as tar from "tar"
 import { isWindows } from "../common/vars";
+import winston from "winston"
 
 export type LensBinaryOpts = {
   version: string;
@@ -27,6 +27,7 @@ export class LensBinary {
   protected arch: string
   protected originalBinaryName: string
   protected requestOpts: request.Options
+  protected logger: Console | winston.Logger
 
   constructor(opts: LensBinaryOpts) {
     const baseDir = opts.baseDir
@@ -34,7 +35,7 @@ export class LensBinary {
     this.binaryName = opts.newBinaryName || opts.originalBinaryName
     this.binaryVersion = opts.version
     this.requestOpts = opts.requestOpts
-
+    this.logger = console
     let arch = null
 
     if (process.arch == "x64") {
@@ -59,6 +60,10 @@ export class LensBinary {
     }
   }
 
+  public setLogger(logger: Console | winston.Logger) {
+    this.logger = logger
+  }
+
   protected binaryDir() {
     throw new Error("binaryDir not implemented")
   }
@@ -93,7 +98,7 @@ export class LensBinary {
       await this.ensureBinary()
       return this.dirname
     } catch (err) {
-      logger.error(err)
+      this.logger.error(err)
       return ""
     }
   }
@@ -107,17 +112,17 @@ export class LensBinary {
     const isValid = await this.checkBinary()
     if (!isValid) {
       await this.downloadBinary().catch((error) => {
-        logger.error(error)
+        this.logger.error(error)
       });
       if (this.tarPath) await this.untarBinary()
       if (this.originalBinaryName != this.binaryName) await this.renameBinary()
-      logger.info(`${this.originalBinaryName} has been downloaded to ${this.getBinaryPath()}`)
+      this.logger.info(`${this.originalBinaryName} has been downloaded to ${this.getBinaryPath()}`)
     }
   }
 
   protected async untarBinary() {
     return new Promise<void>((resolve, reject) => {
-      logger.debug(`Extracting ${this.originalBinaryName} binary`)
+      this.logger.debug(`Extracting ${this.originalBinaryName} binary`)
       tar.x({
         file: this.tarPath,
         cwd: this.dirname
@@ -129,7 +134,7 @@ export class LensBinary {
 
   protected async renameBinary() {
     return new Promise<void>((resolve, reject) => {
-      logger.debug(`Renaming ${this.originalBinaryName} binary to ${this.binaryName}`)
+      this.logger.debug(`Renaming ${this.originalBinaryName} binary to ${this.binaryName}`)
       fs.rename(this.getOriginalBinaryPath(), this.getBinaryPath(), (err) => {
         if (err) {
           reject(err)
@@ -148,7 +153,7 @@ export class LensBinary {
     const file = fs.createWriteStream(binaryPath)
     const url = this.getUrl()
 
-    logger.info(`Downloading ${this.originalBinaryName} ${this.binaryVersion} from ${url} to ${binaryPath}`)
+    this.logger.info(`Downloading ${this.originalBinaryName} ${this.binaryVersion} from ${url} to ${binaryPath}`)
     const requestOpts: request.UriOptions & request.CoreOptions = {
       uri: url,
       gzip: true,
@@ -158,12 +163,12 @@ export class LensBinary {
     const stream = request(requestOpts)
 
     stream.on("complete", () => {
-      logger.info(`Download of ${this.originalBinaryName} finished`)
+      this.logger.info(`Download of ${this.originalBinaryName} finished`)
       file.end()
     })
 
     stream.on("error", (error) => {
-      logger.error(error)
+      this.logger.error(error)
       fs.unlink(binaryPath, () => {
         // do nothing
       })
@@ -171,7 +176,7 @@ export class LensBinary {
     })
     return new Promise((resolve, reject) => {
       file.on("close", () => {
-        logger.debug(`${this.originalBinaryName} binary download closed`)
+        this.logger.debug(`${this.originalBinaryName} binary download closed`)
         if (!this.tarPath) fs.chmod(binaryPath, 0o755, (err) => {
           if (err) reject(err);
         })