|
| 1 | +import fs from "node:fs"; |
| 2 | +import path from "node:path"; |
| 3 | +const SOURCE_ROOTS = ["src", "extensions"]; |
| 4 | +const DEFAULT_SKIPPED_DIR_NAMES = new Set(["node_modules", "dist", "coverage", ".generated"]); |
| 5 | + |
| 6 | +function isCodeFile(filePath) { |
| 7 | + if (filePath.endsWith(".d.ts")) { |
| 8 | + return false; |
| 9 | + } |
| 10 | + return /\.(?:[cm]?ts|[cm]?js|tsx|jsx)$/u.test(filePath); |
| 11 | +} |
| 12 | + |
| 13 | +function collectFilesSync(rootDir, options) { |
| 14 | + const skipDirNames = options.skipDirNames ?? DEFAULT_SKIPPED_DIR_NAMES; |
| 15 | + const files = []; |
| 16 | + const stack = [rootDir]; |
| 17 | + |
| 18 | + while (stack.length > 0) { |
| 19 | + const current = stack.pop(); |
| 20 | + if (!current) { |
| 21 | + continue; |
| 22 | + } |
| 23 | + let entries = []; |
| 24 | + try { |
| 25 | + entries = fs.readdirSync(current, { withFileTypes: true }); |
| 26 | + } catch { |
| 27 | + continue; |
| 28 | + } |
| 29 | + for (const entry of entries) { |
| 30 | + const fullPath = path.join(current, entry.name); |
| 31 | + if (entry.isDirectory()) { |
| 32 | + if (!skipDirNames.has(entry.name)) { |
| 33 | + stack.push(fullPath); |
| 34 | + } |
| 35 | + continue; |
| 36 | + } |
| 37 | + if (entry.isFile() && options.includeFile(fullPath)) { |
| 38 | + files.push(fullPath); |
| 39 | + } |
| 40 | + } |
| 41 | + } |
| 42 | + |
| 43 | + return files; |
| 44 | +} |
| 45 | + |
| 46 | +function toPosixPath(filePath) { |
| 47 | + return filePath.replaceAll("\\", "/"); |
| 48 | +} |
| 49 | + |
| 50 | +const FORBIDDEN_HTTP2_MODULES = new Set(["node:http2", "http2"]); |
| 51 | +const ALLOWED_PRODUCTION_FILES = new Set(["src/infra/push-apns-http2.ts"]); |
| 52 | + |
| 53 | +function isTestFile(relativePath) { |
| 54 | + return ( |
| 55 | + /(?:^|\/)(?:test|test-fixtures)\//u.test(relativePath) || |
| 56 | + /\.test\.[cm]?[jt]sx?$/u.test(relativePath) |
| 57 | + ); |
| 58 | +} |
| 59 | + |
| 60 | +function lineNumberForOffset(content, offset) { |
| 61 | + return content.slice(0, offset).split(/\r?\n/u).length; |
| 62 | +} |
| 63 | + |
| 64 | +function collectHttp2ImportOffenders(filePath) { |
| 65 | + const relativePath = toPosixPath(path.relative(process.cwd(), filePath)); |
| 66 | + if (ALLOWED_PRODUCTION_FILES.has(relativePath) || isTestFile(relativePath)) { |
| 67 | + return []; |
| 68 | + } |
| 69 | + |
| 70 | + const content = fs.readFileSync(filePath, "utf8"); |
| 71 | + const offenders = []; |
| 72 | + const patterns = [ |
| 73 | + /\bimport\s+(?:type\s+)?[\s\S]*?\bfrom\s*["']([^"']+)["']/gu, |
| 74 | + /\bexport\s+(?:type\s+)?[\s\S]*?\bfrom\s*["']([^"']+)["']/gu, |
| 75 | + /\bimport\s*\(\s*["']([^"']+)["']\s*\)/gu, |
| 76 | + /\brequire\s*\(\s*["']([^"']+)["']\s*\)/gu, |
| 77 | + ]; |
| 78 | + |
| 79 | + for (const pattern of patterns) { |
| 80 | + for (const match of content.matchAll(pattern)) { |
| 81 | + const specifier = match[1]; |
| 82 | + if (specifier && FORBIDDEN_HTTP2_MODULES.has(specifier)) { |
| 83 | + offenders.push({ |
| 84 | + file: relativePath, |
| 85 | + line: lineNumberForOffset(content, match.index ?? 0), |
| 86 | + specifier, |
| 87 | + }); |
| 88 | + } |
| 89 | + } |
| 90 | + } |
| 91 | + |
| 92 | + return offenders; |
| 93 | +} |
| 94 | + |
| 95 | +function collectSourceFiles() { |
| 96 | + return SOURCE_ROOTS.flatMap((root) => |
| 97 | + collectFilesSync(path.join(process.cwd(), root), { |
| 98 | + includeFile: isCodeFile, |
| 99 | + }), |
| 100 | + ); |
| 101 | +} |
| 102 | + |
| 103 | +function main() { |
| 104 | + const offenders = collectSourceFiles().flatMap(collectHttp2ImportOffenders); |
| 105 | + if (offenders.length === 0) { |
| 106 | + console.log("OK: raw node:http2 imports stay behind the APNs proxy wrapper."); |
| 107 | + return; |
| 108 | + } |
| 109 | + |
| 110 | + console.error("Raw node:http2 imports are only allowed in src/infra/push-apns-http2.ts."); |
| 111 | + for (const offender of offenders.toSorted( |
| 112 | + (a, b) => a.file.localeCompare(b.file) || a.line - b.line, |
| 113 | + )) { |
| 114 | + console.error(`- ${offender.file}:${offender.line} imports ${offender.specifier}`); |
| 115 | + } |
| 116 | + console.error("Use connectApnsHttp2Session() so APNs HTTP/2 honors managed proxy policy."); |
| 117 | + process.exit(1); |
| 118 | +} |
| 119 | + |
| 120 | +main(); |
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