1 files changed, 93 insertions, 0 deletions
diff --git a/vcpkg/scripts/azure-pipelines/owners-db/file_script.ts b/vcpkg/scripts/azure-pipelines/owners-db/file_script.ts
new file mode 100644
index 0000000..abb79dc
--- /dev/null
+++ b/vcpkg/scripts/azure-pipelines/owners-db/file_script.ts
@@ -0,0 +1,93 @@
+#!/usr/bin/env node
+import * as fs from "fs";
+import * as path from "path";
+
+const include_subpath = "/include/";
+
+function getFiles(dirPath: string): string[] {
+  const files = fs.readdirSync(dirPath);
+  return files.filter((f) => !f.startsWith("."));
+}
+
+function genAllFileStrings(
+  dirPath: string,
+  files: string[],
+  headersStream: fs.WriteStream,
+  outputStream: fs.WriteStream
+) {
+  for (const file of files) {
+    const components = file.split("_");
+    const pkg = components[0] + ":" + components[2].replace(".list", "");
+    const content = fs.readFileSync(path.join(dirPath, file), "utf8");
+    const lines = content.split(/\r?\n/);
+    for (const raw of lines) {
+      if (!raw) continue;
+      const line = raw.trim();
+      if (line.length === 0) continue;
+      if (line.endsWith("/")) continue;
+      // Remove the leading triplet directory
+      const idx = line.indexOf("/");
+      const filepath = idx >= 0 ? line.substring(idx) : line;
+      outputStream.write(pkg + ":" + filepath + "\n");
+      if (filepath.startsWith(include_subpath)) {
+        headersStream.write(pkg + ":" + filepath.substring(include_subpath.length) + "\n");
+      }
+    }
+  }
+}
+
+function usage() {
+  console.error("Usage: file_script.ts --info-dir <path-to-info-dir> [--out-dir <path>]");
+}
+
+function parseArgs(argv: string[]) {
+  let infoDir: string | undefined;
+  let outDir = "scripts/list_files";
+  for (let i = 0; i < argv.length; i++) {
+    const a = argv[i];
+    if (a === "--info-dir") {
+      i++;
+      infoDir = argv[i];
+    } else if (a === "--out-dir") {
+      i++;
+      outDir = argv[i];
+    } else if (a.startsWith("--")) {
+      console.error(`Unknown argument: ${a}`);
+      usage();
+      process.exit(2);
+    } else {
+      console.error(`Unexpected positional argument: ${a}`);
+      usage();
+      process.exit(2);
+    }
+  }
+  if (!infoDir) {
+    console.error("info-dir is required");
+    usage();
+    process.exit(2);
+  }
+  return { infoDir, outDir };
+}
+
+function main() {
+  const { infoDir: dir, outDir } = parseArgs(process.argv.slice(2));
+  try {
+    fs.mkdirSync(outDir, { recursive: true });
+  } catch {
+    // ignore
+  }
+
+  const headersPath = path.join(outDir, "VCPKGHeadersDatabase.txt");
+  const dbPath = path.join(outDir, "VCPKGDatabase.txt");
+  const headers = fs.createWriteStream(headersPath, { encoding: "utf8" });
+  const output = fs.createWriteStream(dbPath, { encoding: "utf8" });
+  try {
+    const files = getFiles(dir);
+    genAllFileStrings(dir, files, headers, output);
+  } finally {
+    headers.end();
+    output.end();
+  }
+}
+
+main();