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JUN JIE NAN fb63aa10bd os-refresh-config README enhancement

Added explanation on phases.

Change-Id: I7017134a4a80040c0ac66eba56b082c647fd5c17

2013-12-03 14:07:22 +08:00

os_refresh_config

Add a lockfile.

2013-07-17 09:00:18 -07:00

tests

Initial commit

2013-02-06 16:59:40 -08:00

.gitignore

Conform .gitignore with other OpenStack projects.

2013-08-16 08:25:33 -07:00

.gitreview

Update stackforge references to openstack

2013-08-17 23:00:11 -04:00

.testr.conf

Add tox.ini and fix pep8 problems

2013-06-13 09:50:52 +01:00

LICENSE

Adding setup.py to make for an easier installation

2013-02-12 07:04:28 -08:00

README.rst

os-refresh-config README enhancement

2013-12-03 14:07:22 +08:00

requirements.txt

Updated to OpenStack standards

2013-08-13 13:45:14 -03:00

setup.cfg

Support building wheels (PEP-427)

2013-11-19 10:33:09 +01:00

setup.py

Updated from global requirements

2013-10-10 20:26:21 +00:00

test-requirements.txt

Updated from global requirements

2013-11-05 09:54:05 +00:00

tox.ini

Updated to OpenStack standards

2013-08-13 13:45:14 -03:00

README.rst

os-refresh-config

os-refresh-config uses dib-run-parts to run scripts in a pre-defined set of directories:

/opt/stack/os-config-refresh/pre-configure.d
/opt/stack/os-config-refresh/configure.d
/opt/stack/os-config-refresh/migration.d
/opt/stack/os-config-refresh/post-configure.d

/opt/stack/os-config-refresh is the default base directory. You can set OS_REFRESH_CONFIG_BASE_DIR environment variable to override the default one.

Its intended purpose is to separate scripts execution into 4 phases:

Quiesce(pre-configure.d),
Configure(configure.d),
Migrate(migration.d),
Activate(post-configure.d).

It runs through all the phases above to ensure configuration is applied and enabled on a machine. It will exit with an error if any phase has a problem. The scripts in each phase should not depend on each other having worked properly.