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divingbell
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A lightweight solution for configuration of baremetal nodes.
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Drew Walters 2e5ffaccca apt: Add full-system upgrade feature 
Currently, the APT daemonset allows the installation of new packages or
upgrade of existing packages to a newer version. Sometimes, it may be
desirable to trigger an update for all packages. This change introduces
the ability to trigger a full-system upgrade using the .conf.apt.upgrade
chart value. The new option is disabled by default.

Change-Id: I611422c2093b9dbbae4e2d7cc05ebd726e895c88
Signed-off-by: Drew Walters <andrew.walters@att.com>
 		2019-08-21 16:07:54 +00:00
divingbell apt: Add full-system upgrade feature 2019-08-21 16:07:54 +00:00
doc apt: Add full-system upgrade feature 2019-08-21 16:07:54 +00:00
tools ignore ethtool failures, other gate improvements 2019-08-16 00:30:26 -07:00
.gitignore Enhance docs rendering; update documentation 2019-03-18 22:46:50 +01:00
.gitreview OpenDev Migration Patch 2019-04-19 19:52:20 +00:00
.zuul.yaml Fix: read the docs project name, webhook trigger 2019-08-01 20:24:36 +00:00
LICENSE Initial commit 2017-10-17 13:25:54 -05:00
Makefile Create Makefile target to install Helm binary 2018-11-26 16:34:45 -06:00
README.rst Enhance docs rendering; update documentation 2019-03-18 22:46:50 +01:00
TODO Initial commit. 2017-11-16 05:59:36 +00:00
Vagrantfile Minor: Git URI schema and URL change 2019-03-21 00:57:07 +01:00
setup.cfg Exec: Use nsenter to enter all host namespaces when running exec 2019-03-11 19:32:48 -07:00
setup.py docs(tox): Add tox target to generate docs 2018-05-22 14:26:20 -05:00
test-requirements.txt docs(tox): Add tox target to generate docs 2018-05-22 14:26:20 -05:00
tox.ini Set up publishing of docs 2018-10-04 16:38:36 +00:00

README.rst

Divingbell

Documentation Status

Introduction

Divingbell is a lightweight solution for:

1. Bare metal configuration management for a few very targeted use cases via the following modules:

  • apparmor
  • ethtool
  • exec (run arbitrary scripts)
  • system limits
  • mounts
  • permissions (perm)
  • sysctl values
  • basic user account management (uamlite)
  1. Bare metal package manager orchestration using apt module

What problems does it solve?

The needs identified for Divingbell were:

  1. To plug gaps in day 1 tools (e.g., Drydock) for node configuration
  2. To provide a day 2 solution for managing these configurations going forward
  3. [Future] To provide a day 2 solution for system level host patching

Documentation

Find more documentation for Divingbell on Read the Docs.

Further Reading

Airship.