Add Windows support

src/download/download-latest.ts

@@ -2,26 +2,43 @@ import * as core from '@actions/core'
 import * as tc from '@actions/tool-cache'
 import * as io from '@actions/io'
 import * as exec from '@actions/exec'
-import {Architecture, OWNER, REPO, extract, validateChecksum} from '../utils'
+import {
+ Architecture,
+ OWNER,
+ Platform,
+ REPO,
+ extract,
+ validateChecksum
+} from '../utils'
 
 export async function downloadLatest(
- platform: string,
+ platform: Platform,
  arch: Architecture,
  checkSum: string | undefined,
  githubToken: string | undefined
 ): Promise<{downloadPath: string; version: string}> {
  const binary = `rye-${arch}-${platform}`
- const downloadUrl = `https://github.com/${OWNER}/${REPO}/releases/latest/download/${binary}.gz`
+ let downloadUrl = `https://github.com/${OWNER}/${REPO}/releases/latest/download/${binary}`
+ if (platform === 'windows') {
+ downloadUrl += '.exe'
+ } else {
+ downloadUrl += '.gz'
+ }
  core.info(`Downloading Rye from "${downloadUrl}" ...`)
 
- const downloadPath = await tc.downloadTool(
- downloadUrl,
- undefined,
- githubToken
- )
- const pathForValidation = `${downloadPath}_for_validation.gz`
- await io.cp(downloadPath, pathForValidation)
- await extract(downloadPath)
+ let downloadPath = await tc.downloadTool(downloadUrl, undefined, githubToken)
+ let pathForValidation: string
+ if (platform === 'windows') {
+ // On Windows, the downloaded file is an executable, so we don't need to extract it
+ // but the file must has a valid extension for an executable file.
+ await io.mv(downloadPath, `${downloadPath}.exe`)
+ downloadPath = `${downloadPath}.exe`
+ pathForValidation = downloadPath
+ } else {
+ pathForValidation = `${downloadPath}_for_validation.gz`
+ await io.cp(downloadPath, pathForValidation)
+ await extract(downloadPath)
+ }
  const version = await getVersion(downloadPath)
  await validateChecksum(checkSum, pathForValidation, arch, platform, version)