github metalbear-co/mirrord 3.175.0

4 hours ago

3.175.0 - 2025-12-03

Added

  • Add pg branching.
  • Added dlopen detour to support cgo library being loaded dynamically on Linux.
    The feature is behind an experimental feature flag.
  • Added support for filtering incoming HTTP requests by running JSONPath
    queries on the body and matching the results against a regex.

Changed

  • Change tracing to not emit ansi format logs in the terminal
  • Made mirrord ci stop command idempotent.
  • Marked mirrord config settings related to agent's mirroring as deprecated.
    Mirroring implementation based on raw sockets will be removed in the future.
  • Updated the experimental section of the mirrord config:
    1. Removed deprecated readlink setting.
    2. Removed deprecated readonly_file_buffer setting, which had been moved to
      feature.fs.
    3. Removed vfork_emulation setting. vfork emulation is now always enabled.
    4. hook_rename is now enabled by default.
    5. dns_permission_error_fatal is now enabled by default.

Fixed

  • Fixed a rare layer crash in exec
  • Fixed an issue where mirrord-agent could fail with an OOM error when serving
    heavy TCP traffic.
  • Fixed main branch Windows build errors and warnings
  • mirrord-console now compiles again

Signed artifacts: No

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