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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

0.2.1 - 2024-12-14

Fixed

  • catatonit will now chdir to / in order to avoid keeping the directory it was running in busy. This was causing issues with rootless Podman's pause container keeping some /home/... paths busy and blocking umounts. (#28, #33)

0.2.0 - 2023-10-02

Changed

  • catatonit has now been relicensed to GPLv2-or-later. (#27)

0.1.7 - 2021-11-01

Added

  • Running catatonit as the only process in a pause container (i.e. no children are spawned, catatonit just runs in a busy loop) is now supported in the form of catatonit -P.

0.1.6 - 2021-09-16

Fixed

  • File descriptors passed to the pid2 process were not closed by catatonit after starting pid2 which could lead to several negative scenarios (such as resources being kept around unnecessarily). Now catatonit will close all >=3 (i.e. non-stdio) file descriptors after spawning the child process. (#12, #14)

  • Container-based socket activation support with runc sets LISTEN_PID=1 when forwarding socket-activation-related file descriptors, but with catatonit this doesn't work because catatonit is pid1 not the actual container process. As such, catatonit will now rewrite the LISTEN_PIDS environment variable to equal the pid2 pid if LISTEN_PIDS is equal to the pid of catatonit. (#13, #15)

0.1.5 - 2020-03-03

Fixed

  • Some cases where catatonit could hang if pid1 died and the death signal was coalesced are now correctly handled. (#4)

0.1.4 - 2019-01-29

Added

  • We now support the -g option (from tini) for signals to be sent to the process group. This is necessary for Rook to switch to catatonit.

0.1.3 - 2018-04-18

Fixed

  • Improve Docker compatibility by reporting ourselves as tini when providing version information from catatonit -V.

0.1.2 - 2018-03-29

Changed

  • Minor cosmetic changes, as we are now an openSUSE project.

0.1.1 - 2018-03-27

Fixed

  • Add a small fix for the libtool requirements to allow building catatonit on older distributions.

0.1.0 - 2018-03-27

This is the first release of catatonit. At this point it works fully (to the best of my ability) and is incredibly simple to use and maintain.