Function runLogParser

actions/setup/js/log_parser_bootstrap.cjs:19–375

* Bootstrap helper for log parser entry points. * Handles common logic for environment variable lookup, file existence checks, * content reading (file or directory), and summary emission. * * @param {Object} options - Configuration options * @param {function(string): string|{markdown: string, m

(options)

 * @returns {Promise<void>}
 */
async function runLogParser(options) {
  const fs = require("fs");
  const path = require("path");
  const { parseLog, parserName, supportsDirectories = false } = options;

  /**
   * Recursively searches a directory tree for the first events.jsonl file.
   * This file is written by the Copilot CLI and contains structured session events.
   * @param {string} dirPath - Directory to search
   * @returns {string|null} Absolute path to events.jsonl, or null if not found
   */
  function findEventsJsonlRecursive(dirPath) {
    try {
      const entries = fs.readdirSync(dirPath, { withFileTypes: true });
      for (const entry of entries) {
        const fullPath = path.join(dirPath, entry.name);
        if (entry.isDirectory()) {
          const found = findEventsJsonlRecursive(fullPath);
          if (found) return found;
        } else if (entry.name === "events.jsonl") {
          return fullPath;
        }
      }
    } catch (e) {
      // Ignore read errors (e.g. permission denied on subdirectories)
    }
    return null;
  }

  /**
   * Count valid JSONL entries from a safe outputs file.
   * @param {string} content - Raw safe outputs JSONL content
   * @returns {number} Number of valid entries
   */
  function countSafeOutputEntries(content) {
    if (!content || content.trim().length === 0) {
      return 0;
    }

    let count = 0;
    const lines = content.trim().split(/\r?\n/);
    for (const line of lines) {
      const trimmedLine = line.trim();
      if (!trimmedLine) {
        continue;
      }
      try {
        JSON.parse(trimmedLine);
        count++;
      } catch (e) {
        // Ignore invalid JSONL lines
      }
    }
    return count;
  }

  /**
   * Returns true if the log entries show the agent ran at least one turn.