Method analyze_logs

ci/tools/gh_debug.py:306–406

Analyze downloaded logs for errors. Args: log_file: Path to downloaded log file

(self, log_file: Path)

            return None

    def analyze_logs(self, log_file: Path) -> None:
        """Analyze downloaded logs for errors.

        Args:
            log_file: Path to downloaded log file
        """
        print(f"Analyzing logs from: {log_file}\n")

        try:
            with open(log_file, "r", encoding="utf-8") as f:
                lines = f.readlines()

            # Process logs line by line
            error_buffer: list[str] = []
            context_buffer: list[str] = []
            in_error_context = False
            lines_after_error = 0
            current_job = "Unknown"

            for line in lines:
                line = line.rstrip()

                # Extract job name from log line
                job_match = re.match(r"^([\w\s/]+)\t", line)
                if job_match:
                    current_job = job_match.group(1).strip()

                # Keep context buffer
                context_buffer.append(line)
                if len(context_buffer) > self.context_lines:
                    context_buffer.pop(0)

                # Check if line should be excluded (tool warnings)
                is_excluded = any(
                    re.search(pattern, line, re.IGNORECASE)
                    for pattern in self.EXCLUDE_PATTERNS
                )

                # Check if line matches error pattern
                is_error = any(
                    re.search(pattern, line, re.IGNORECASE)
                    for pattern in self.ERROR_PATTERNS
                )

                # Check if line matches critical pattern
                is_critical = any(
                    re.search(pattern, line, re.IGNORECASE)
                    for pattern in self.CRITICAL_PATTERNS
                )

                if is_error and not in_error_context:
                    # Start new error context
                    in_error_context = True
                    lines_after_error = 0

                    # Add context before error
                    error_buffer.extend(context_buffer[:-1])  # All but current line
                    error_buffer.append(line)