Open Stack

We are pleased to announce the release of:

paunch 3.0.0: Utility to launch and manage containers using YAML based
configuration data

This release is part of the rocky release series.

The source is available from:

    https://git.openstack.org/cgit/openstack/paunch

Download the package from:

    https://tarballs.openstack.org/paunch/

Please report issues through launchpad:

    https://bugs.launchpad.net/paunch

For more details, please see below.

3.0.0
^^^^^

New Features

* Add *--security-opt=xxx* option for the action run a container.
  Allows to define security options, such as turning labels (SELinux)
  on/off.

* Add *--ulimit=xxx* option for paunch run action. Using this
  option, multiple ulimits can be set for the container. For example,
  *--ulimit=nproc=1024 --ulimit=nofile=1024* will set proc and nofile
  limit to 1024 for the container.

* Add *--cpu-shares=xxx* option for the action run a container.
  Allows to define upper *cpu.shares* limits in the cpu cgroup.

Changes in paunch 2.3.0..3.0.0
------------------------------

9348078 Add ulimit option for run action
4a4f43a Allow to limit cgroup cpu shares
9b8c252 Allow configuring security options
607f1c6 Update reno for stable/queens
5c7a785 Use tenacity to retry image pulls


Diffstat (except docs and test files)
-------------------------------------

paunch/builder/compose1.py                         | 53 +++++++++++++++++-----
.../notes/Add-security-opt-76c14c9b39d35d3e.yaml   |  5 ++
.../notes/add-ulimit-option-30dbd38044d26208.yaml  |  8 ++++
.../notes/cgroups-cpu-shares-038ced471b862b4e.yaml |  5 ++
releasenotes/source/index.rst                      |  1 +
requirements.txt                                   |  1 +
7 files changed, 86 insertions(+), 16 deletions(-)


Requirements updates
--------------------

diff --git a/requirements.txt b/requirements.txt
index bf4e10e..44a9f90 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,0 +8 @@ cliff>=2.6.0  # Apache-2.0
+tenacity>=3.2.1 # Apache-2.0