download from zip

src/installer.ts

@@ -7,6 +7,7 @@ import * as path from 'path'
 
 const ToolName = 'ossutil'
 const DownloadEndpoint = 'https://gosspublic.alicdn.com/ossutil'
+const IS_WINDOWS = process.platform === 'win32'
 
 /**
  * Install ossutil to PATH
@@ -33,58 +34,79 @@ export async function installOssutil(version: string): Promise<void> {
  */
 async function downloadOssutil(version: string): Promise<string> {
   // download
-  let toolFile: string
+  const downloadFileName = getDownloadFileName(version)
+  let downloadedFile: string
   try {
-    const downloadUrl = getDownloadUrl(version)
+    const downloadUrl = `${DownloadEndpoint}/${version}/${downloadFileName}.zip`
     core.info(`Downloading ossutil from: ${downloadUrl}`)
-    toolFile = await tc.downloadTool(downloadUrl)
+    downloadedFile = await tc.downloadTool(downloadUrl)
   } catch (error) {
     core.error('Failed to download ossutil')
     throw error
   }
-  core.debug(`ossutil downloaded to: ${toolFile}`)
+  core.info(`ossutil downloaded to: ${downloadedFile}`)
 
-  // extract (if needed)
-  if (process.platform === 'win32') {
-    const zipFile = `${toolFile}.zip`
-    await io.mv(toolFile, zipFile)
-    const extractFolder = await tc.extractZip(zipFile)
-    toolFile = path.join(extractFolder, 'ossutil64', 'ossutil64.exe')
-    core.debug(`ossutil extracted to: ${toolFile}`)
+  // extract
+  const zipFile = `${downloadedFile}.zip`
+  await io.mv(downloadedFile, zipFile)
+  const extractFolder = await tc.extractZip(zipFile)
+  const toolFileName = IS_WINDOWS ? 'ossutil64.exe' : 'ossutil64'
+  const toolFile = path.join(extractFolder, downloadFileName, toolFileName)
+  if (fs.existsSync(toolFile)) {
+    core.info(`ossutil extracted to: ${toolFile}`)
+  } else {
+    throw new Error('Unrecognized zip file structure')
   }
 
   // change permission
   fs.chmodSync(toolFile, 0o755)
 
   // cache
-  const fileName = process.platform === 'win32' ? `${ToolName}.exe` : ToolName
-  const toolPath = await tc.cacheFile(toolFile, fileName, ToolName, version)
-  core.debug(`ossutil cached to: ${toolPath}`)
+  const cacheFileName = IS_WINDOWS ? `${ToolName}.exe` : ToolName
+  const toolPath = await tc.cacheFile(
+    toolFile,
+    cacheFileName,
+    ToolName,
+    version
+  )
+  core.info(`ossutil installed to: ${toolPath}`)
   return toolPath
 }
 
 /**
- * Get the URL of the specific version of ossutil
+ * Get the file name of the specific version of ossutil
  * @param version the version of ossutil to download
- * @returns the URL
+ * @returns the file name (e.g., ossutil-v1.7.19-linux-amd64)
  */
-function getDownloadUrl(version: string): string {
-  let downloadUrl = `${DownloadEndpoint}/${version}/`
+function getDownloadFileName(version: string): string {
+  let platform = ''
   switch (process.platform) {
     case 'linux':
-      downloadUrl += 'ossutil64'
+      platform = 'linux'
       break
     case 'win32':
-      downloadUrl += 'ossutil64.zip'
+      platform = 'windows'
       break
     case 'darwin':
-      downloadUrl += 'ossutilmac64'
+      platform = 'mac'
       break
     default:
-      throw new Error(`Unknown platform ${process.platform}`)
+      throw new Error(`Unsupported platform ${process.platform}`)
   }
 
-  return downloadUrl
+  let arch = ''
+  switch (process.arch) {
+    case 'arm64':
+      arch = 'arm64'
+      break
+    case 'x64':
+      arch = 'amd64'
+      break
+    default:
+      throw new Error(`Unsupported arch ${process.arch}`)
+  }
+
+  return `ossutil-v${version}-${platform}-${arch}`
 }
 
 /**