124 lines
3.7 KiB
TypeScript
124 lines
3.7 KiB
TypeScript
/**
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* Bootstrap: downloads native binary for @matrix-org/matrix-sdk-crypto-nodejs
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* if it doesn't exist.
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*
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* This is needed because opencode's npm doesn't run postinstall scripts.
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* The binary is cached in the plugin's node_modules, so it only downloads once.
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*
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* Must be imported BEFORE any import from matrix-bot-sdk.
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*/
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import https from "https"
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import fs from "fs"
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import path from "path"
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const CRYPTO_PACKAGE_DIR = path.join(
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__dirname,
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"..",
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"node_modules",
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"@matrix-org",
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"matrix-sdk-crypto-nodejs",
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)
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const VERSION = "0.4.0"
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function isMusl(): boolean {
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if (!process.report || typeof process.report.getReport !== "function") {
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try {
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const lddPath = require("child_process")
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.execSync("which ldd")
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.toString()
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.trim()
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return fs.readFileSync(lddPath, "utf8").includes("musl")
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} catch {
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return true
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}
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}
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const { glibcVersionRuntime } = (process.report as any).getReport().header
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return !glibcVersionRuntime
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}
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function getBinaryName(): string {
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const platform = process.platform
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const arch = process.arch
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switch (platform) {
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case "linux":
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if (arch === "x64") {
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return isMusl()
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? "matrix-sdk-crypto.linux-x64-musl.node"
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: "matrix-sdk-crypto.linux-x64-gnu.node"
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}
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if (arch === "arm64") {
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return isMusl()
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? "matrix-sdk-crypto.linux-arm64-musl.node"
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: "matrix-sdk-crypto.linux-arm64-gnu.node"
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}
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if (arch === "arm") {
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return "matrix-sdk-crypto.linux-arm-gnueabihf.node"
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}
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if (arch === "s390x") {
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return "matrix-sdk-crypto.linux-s390x-gnu.node"
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}
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break
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case "darwin":
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if (arch === "x64") return "matrix-sdk-crypto.darwin-x64.node"
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if (arch === "arm64") return "matrix-sdk-crypto.darwin-arm64.node"
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break
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case "win32":
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if (arch === "x64") return "matrix-sdk-crypto.win32-x64-msvc.node"
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if (arch === "arm64") return "matrix-sdk-crypto.win32-arm64-msvc.node"
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break
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}
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throw new Error(
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`Unsupported platform: ${platform}-${arch}. ` +
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"matrix-bot-sdk requires a native crypto binary for this platform.",
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)
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}
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export function ensureNativeBinary(): void {
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const binaryName = getBinaryName()
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const binaryPath = path.join(CRYPTO_PACKAGE_DIR, binaryName)
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if (fs.existsSync(binaryPath)) {
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return // Already downloaded
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}
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const url = `https://github.com/matrix-org/matrix-rust-sdk-crypto-nodejs/releases/download/v${VERSION}/${binaryName}`
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const filePath = binaryPath
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console.error(`[matrix-plugin] Downloading native crypto binary: ${binaryName}`)
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https
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.get(url, (res) => {
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const statusCode = res.statusCode ?? 200
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if (statusCode >= 300 && statusCode < 400 && res.headers.location) {
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// Follow redirects
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https.get(res.headers.location, (redirectRes) => {
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const file = fs.createWriteStream(filePath)
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redirectRes.pipe(file)
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file.on("finish", () => {
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file.close()
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console.error(`[matrix-plugin] Native binary downloaded: ${binaryName}`)
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})
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}).on("error", (err) => {
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console.error(`[matrix-plugin] Failed to download native binary: ${err.message}`)
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console.error(`[matrix-plugin] Please ensure you have network access to GitHub releases.`)
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})
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return
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}
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const file = fs.createWriteStream(filePath)
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res.pipe(file)
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file.on("finish", () => {
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file.close()
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console.error(`[matrix-plugin] Native binary downloaded: ${binaryName}`)
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})
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})
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.on("error", (err) => {
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console.error(`[matrix-plugin] Failed to download native binary: ${err.message}`)
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console.error(`[matrix-plugin] Please ensure you have network access to GitHub releases.`)
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})
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}
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