26 lines
1.1 KiB
JavaScript
26 lines
1.1 KiB
JavaScript
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"use strict";
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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.withTempFile = void 0;
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const promises_1 = __importDefault(require("fs/promises"));
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const os_1 = __importDefault(require("os"));
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const path_1 = __importDefault(require("path"));
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// Invokes the given handler with the path to a temporary file. The file
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// is deleted after the handler returns.
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const withTempFile = async (handler) => withTempDir(async (dir) => handler(path_1.default.join(dir, 'tempfile')));
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exports.withTempFile = withTempFile;
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// Invokes the given handler with a temporary directory. The directory is
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// deleted after the handler returns.
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const withTempDir = async (handler) => {
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const tmpDir = await promises_1.default.realpath(os_1.default.tmpdir());
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const dir = await promises_1.default.mkdtemp(tmpDir + path_1.default.sep);
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try {
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return await handler(dir);
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}
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finally {
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await promises_1.default.rm(dir, { force: true, recursive: true, maxRetries: 3 });
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}
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};
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