6187147b74
- Extract 4756 source files from cli.js.map (57MB) - Set up Bun build system with bun:bundle feature flag shim - Configure 90+ compile-time feature flags matching production defaults - Inject MACRO constants (VERSION, BUILD_TIME, etc.) - Create stubs for private packages (color-diff-napi, modifiers-napi, etc.) - Install all public dependencies via pnpm - Patch commander v14 to allow multi-char short flags (-d2e) - Build output: dist/cli.js (22MB), verified working
54 lines
1.8 KiB
JavaScript
54 lines
1.8 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.ChecksumStream = void 0;
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const util_base64_1 = require("@smithy/util-base64");
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const stream_1 = require("stream");
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class ChecksumStream extends stream_1.Duplex {
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expectedChecksum;
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checksumSourceLocation;
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checksum;
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source;
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base64Encoder;
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constructor({ expectedChecksum, checksum, source, checksumSourceLocation, base64Encoder, }) {
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super();
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if (typeof source.pipe === "function") {
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this.source = source;
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}
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else {
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throw new Error(`@smithy/util-stream: unsupported source type ${source?.constructor?.name ?? source} in ChecksumStream.`);
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}
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this.base64Encoder = base64Encoder ?? util_base64_1.toBase64;
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this.expectedChecksum = expectedChecksum;
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this.checksum = checksum;
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this.checksumSourceLocation = checksumSourceLocation;
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this.source.pipe(this);
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}
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_read(size) { }
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_write(chunk, encoding, callback) {
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try {
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this.checksum.update(chunk);
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this.push(chunk);
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}
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catch (e) {
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return callback(e);
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}
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return callback();
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}
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async _final(callback) {
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try {
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const digest = await this.checksum.digest();
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const received = this.base64Encoder(digest);
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if (this.expectedChecksum !== received) {
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return callback(new Error(`Checksum mismatch: expected "${this.expectedChecksum}" but received "${received}"` +
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` in response header "${this.checksumSourceLocation}".`));
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}
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}
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catch (e) {
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return callback(e);
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}
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this.push(null);
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return callback();
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}
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}
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exports.ChecksumStream = ChecksumStream;
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