Initial commit

src/download/download-version.ts

@@ -0,0 +1,48 @@
+import * as core from '@actions/core'
+import * as tc from '@actions/tool-cache'
+import {OWNER, REPO, TOOL_CACHE_NAME} from '../utils/utils'
+import path from 'path'
+import {Architecture, Platform} from '../utils/platforms'
+import {validateChecksum} from './checksum/checksum'
+
+export function tryGetFromToolCache(
+  arch: Architecture,
+  version: string
+): string | undefined {
+  core.debug(`Trying to get uv from tool cache for ${version}...`)
+  const cachedVersions = tc.findAllVersions(TOOL_CACHE_NAME, arch)
+  core.debug(`Cached versions: ${cachedVersions}`)
+  return tc.find(TOOL_CACHE_NAME, version, arch)
+}
+
+export async function downloadVersion(
+  platform: Platform,
+  arch: Architecture,
+  version: string,
+  checkSum: string | undefined,
+  githubToken: string | undefined
+): Promise<string> {
+  const binary = `uv-${arch}-${platform}`
+  let downloadUrl = `https://github.com/${OWNER}/${REPO}/releases/download/${version}/${binary}`
+  if (platform === 'pc-windows-msvc') {
+    downloadUrl += '.zip'
+  } else {
+    downloadUrl += '.tar.gz'
+  }
+  core.info(`Downloading uv from "${downloadUrl}" ...`)
+
+  const downloadDir = `${process.cwd()}${path.sep}uv`
+  const downloadPath = await tc.downloadTool(
+    downloadUrl,
+    downloadDir,
+    githubToken
+  )
+  await validateChecksum(checkSum, downloadPath, arch, platform, version)
+
+  if (platform === 'pc-windows-msvc') {
+    await tc.extractZip(downloadPath)
+  } else {
+    tc.extractTar(downloadPath)
+  }
+  return downloadPath
+}