48 lines
No EOL
2.5 KiB
JavaScript
48 lines
No EOL
2.5 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.installPython = exports.generatePythonTarballUrl = void 0;
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const tar_1 = require("tar");
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const node_fetch_1 = __importDefault(require("node-fetch"));
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const debug_1 = __importDefault(require("debug"));
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const node_zlib_1 = require("node:zlib");
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const debug = (0, debug_1.default)('@vercel/fun:install-python');
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function generatePythonTarballUrl(version, platform = process.platform, arch = process.arch) {
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return `https://python-binaries.zeit.sh/python-${version}-${platform}-${arch}.tar.gz`;
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}
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exports.generatePythonTarballUrl = generatePythonTarballUrl;
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function installPython(dest, version, platform = process.platform, arch = process.arch) {
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return __awaiter(this, void 0, void 0, function* () {
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// For Apple M1 use the x64 binaries
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if (platform === 'darwin' && arch === 'arm64') {
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arch = 'x64';
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}
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const tarballUrl = generatePythonTarballUrl(version, platform, arch);
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debug('Downloading Python %s tarball %o', version, tarballUrl);
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const res = yield (0, node_fetch_1.default)(tarballUrl);
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if (!res.ok) {
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throw new Error(`HTTP request ${tarballUrl} failed: ${res.status}`);
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}
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return new Promise((resolve, reject) => {
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debug('Extracting Python %s tarball to %o', version, dest);
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res.body
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.pipe((0, node_zlib_1.createGunzip)())
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.pipe((0, tar_1.extract)({ strip: 1, C: dest }))
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.on('error', reject)
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.on('end', resolve);
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});
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});
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}
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exports.installPython = installPython;
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//# sourceMappingURL=install-python.js.map
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