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fix: re-add support for custom registries with auth (#397)
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,155 @@ | ||
import {createHash} from 'node:crypto'; | ||
import {once} from 'node:events'; | ||
import {createServer} from 'node:http'; | ||
import {gzipSync} from 'node:zlib'; | ||
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function createSimpleTarArchive(fileName, fileContent, mode = 0o644) { | ||
const contentBuffer = Buffer.from(fileContent); | ||
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const header = Buffer.alloc(512); // TAR headers are 512 bytes | ||
header.write(fileName); | ||
header.write(`100${mode.toString(8)} `, 100, 7, `utf-8`); // File mode (octal) followed by a space | ||
header.write(`0001750 `, 108, 8, `utf-8`); // Owner's numeric user ID (octal) followed by a space | ||
header.write(`0001750 `, 116, 8, `utf-8`); // Group's numeric user ID (octal) followed by a space | ||
header.write(`${contentBuffer.length.toString(8)} `, 124, 12, `utf-8`); // File size in bytes (octal) followed by a space | ||
header.write(`${Math.floor(Date.now() / 1000).toString(8)} `, 136, 12, `utf-8`); // Last modification time in numeric Unix time format (octal) followed by a space | ||
header.fill(` `, 148, 156); // Fill checksum area with spaces for calculation | ||
header.write(`ustar `, 257, 8, `utf-8`); // UStar indicator | ||
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// Calculate and write the checksum. Note: This is a simplified calculation not recommended for production | ||
const checksum = header.reduce((sum, value) => sum + value, 0); | ||
header.write(`${checksum.toString(8)}\0 `, 148, 8, `utf-8`); // Write checksum in octal followed by null and space | ||
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return Buffer.concat([ | ||
header, | ||
contentBuffer, | ||
Buffer.alloc(512 - (contentBuffer.length % 512)), | ||
]); | ||
} | ||
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const mockPackageTarGz = gzipSync(Buffer.concat([ | ||
createSimpleTarArchive(`package/bin/customPkgManager.js`, `#!/usr/bin/env node\nconsole.log("customPkgManager: Hello from custom registry");\n`, 0o755), | ||
createSimpleTarArchive(`package/bin/pnpm.js`, `#!/usr/bin/env node\nconsole.log("pnpm: Hello from custom registry");\n`, 0o755), | ||
createSimpleTarArchive(`package/bin/yarn.js`, `#!/usr/bin/env node\nconsole.log("yarn: Hello from custom registry");\n`, 0o755), | ||
createSimpleTarArchive(`package/package.json`, JSON.stringify({bin: {yarn: `bin/yarn.js`, pnpm: `bin/pnpm.js`, customPkgManager: `bin/customPkgManager.js`}})), | ||
Buffer.alloc(1024), | ||
])); | ||
const shasum = createHash(`sha1`).update(mockPackageTarGz).digest(`hex`); | ||
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const server = createServer((req, res) => { | ||
const auth = req.headers.authorization; | ||
if (!auth?.startsWith(`Bearer `) || Buffer.from(auth.slice(`Bearer `.length), `base64`).toString() !== `user:pass`) { | ||
res.statusCode = 401; | ||
res.end(`Unauthorized`); | ||
return; | ||
} | ||
switch (req.url) { | ||
case `/yarn`: { | ||
res.end(JSON.stringify({"dist-tags": { | ||
latest: `1.9998.9999`, | ||
}, versions: {'1.9998.9999': { | ||
dist: { | ||
shasum, | ||
size: mockPackageTarGz.length, | ||
noattachment: false, | ||
tarball: `${process.env.COREPACK_NPM_REGISTRY}/yarn.tgz`, | ||
}, | ||
}}})); | ||
break; | ||
} | ||
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case `/pnpm`: { | ||
res.end(JSON.stringify({"dist-tags": { | ||
latest: `1.9998.9999`, | ||
}, versions: {'1.9998.9999': { | ||
dist: { | ||
shasum, | ||
size: mockPackageTarGz.length, | ||
noattachment: false, | ||
tarball: `${process.env.COREPACK_NPM_REGISTRY}/pnpm/-/pnpm-1.9998.9999.tgz`, | ||
}, | ||
}}})); | ||
break; | ||
} | ||
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case `/@yarnpkg/cli-dist`: { | ||
res.end(JSON.stringify({"dist-tags": { | ||
latest: `5.9999.9999`, | ||
}, versions: {'5.9999.9999': { | ||
bin: { | ||
yarn: `./bin/yarn.js`, | ||
yarnpkg: `./bin/yarn.js`, | ||
}, | ||
dist: { | ||
shasum, | ||
size: mockPackageTarGz.length, | ||
noattachment: false, | ||
tarball: `${process.env.COREPACK_NPM_REGISTRY}/yarn.tgz`, | ||
}, | ||
}}})); | ||
break; | ||
} | ||
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case `/customPkgManager`: { | ||
res.end(JSON.stringify({"dist-tags": { | ||
latest: `1.0.0`, | ||
}, versions: {'1.0.0': { | ||
bin: { | ||
customPkgManager: `./bin/customPkgManager.js`, | ||
}, | ||
dist: { | ||
shasum, | ||
size: mockPackageTarGz.length, | ||
noattachment: false, | ||
tarball: `${process.env.COREPACK_NPM_REGISTRY}/customPkgManager/-/customPkgManager-1.0.0.tgz`, | ||
}, | ||
}}})); | ||
break; | ||
} | ||
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case `/pnpm/-/pnpm-1.9998.9999.tgz`: | ||
case `/yarn.tgz`: | ||
case `/customPkgManager/-/customPkgManager-1.0.0.tgz`: | ||
res.end(mockPackageTarGz); | ||
break; | ||
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default: | ||
throw new Error(`unsupported request`, {cause: req.url}); | ||
} | ||
}).listen(0, `localhost`); | ||
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await once(server, `listening`); | ||
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const {address, port} = server.address(); | ||
switch (process.env.AUTH_TYPE) { | ||
case `COREPACK_NPM_REGISTRY`: | ||
process.env.COREPACK_NPM_REGISTRY = `http://user:pass@${address.includes(`:`) ? `[${address}]` : address}:${port}`; | ||
break; | ||
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case `COREPACK_NPM_TOKEN`: | ||
process.env.COREPACK_NPM_REGISTRY = `http://${address.includes(`:`) ? `[${address}]` : address}:${port}`; | ||
process.env.COREPACK_NPM_TOKEN = Buffer.from(`user:pass`).toString(`base64`); | ||
break; | ||
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case `COREPACK_NPM_PASSWORD`: | ||
process.env.COREPACK_NPM_REGISTRY = `http://${address.includes(`:`) ? `[${address}]` : address}:${port}`; | ||
process.env.COREPACK_NPM_USER = `user`; | ||
process.env.COREPACK_NPM_PASSWORD = `pass`; | ||
break; | ||
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default: throw new Error(`Invalid AUTH_TYPE in env`, {cause: process.env.AUTH_TYPE}); | ||
} | ||
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if (process.env.NOCK_ENV === `replay`) { | ||
const originalFetch = globalThis.fetch; | ||
globalThis.fetch = function fetch(i) { | ||
if (!`${i}`.startsWith(`http://${address.includes(`:`) ? `[${address}]` : address}:${port}`)) | ||
throw new Error; | ||
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return Reflect.apply(originalFetch, this, arguments); | ||
}; | ||
} | ||
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server.unref(); |
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