History

Sam Hague 408efd2170 Add bridge_mappings to extras/80-opendaylight.sh to support vlan isolation. OpenDaylight integration with Openstack requires some extra configuration information to be set in the ovsdb via the other_config value. Currently only the local ip address is set. bridge_mappings needs to be added to support vlan isolation. This requires changing the form of the existing ovs-vsctl command to set the other_config value. The current command does a replace so the last command to run overwrites any other values. The command is changed to append values instead. Change-Id: Ia001ecf27c8f5ace05af014ecce0b13f6d490ac1		2014-04-23 11:19:28 -04:00
..
50-ironic.sh	Integration testing preparation for Ironic	2014-03-14 13:44:00 -07:00
70-gantt.sh	Add support for Gantt	2014-01-30 14:47:50 -07:00
70-marconi.sh	Add marconi support to devstack	2013-11-27 11:09:21 +01:00
70-sahara.sh	Rename all Savanna usages to Sahara	2014-03-12 22:25:20 +04:00
70-trove.sh	Renamed file 70-trove to 70-trove.sh	2014-01-29 15:27:18 +00:00
80-opendaylight.sh	Add bridge_mappings to extras/80-opendaylight.sh to support vlan isolation.	2014-04-23 11:19:28 -04:00
80-tempest.sh	Complete moving Keystone setup out of keystone_data.sh	2014-03-10 15:17:30 -05:00
README.md	Add new stack phase: post-extra	2013-11-07 12:35:38 -08:00

README.md

Extras Hooks

The extras.d directory contains project dispatch scripts that are called at specific times by stack.sh, unstack.sh and clean.sh. These hooks are used to install, configure and start additional projects during a DevStack run without any modifications to the base DevStack scripts.

When stack.sh reaches one of the hook points it sources the scripts in extras.d that end with .sh. To control the order that the scripts are sourced their names start with a two digit sequence number. DevStack reserves the sequence numbers 00 through 09 and 90 through 99 for its own use.

The scripts are sourced at the beginning of each script that calls them. The entire stack.sh variable space is available. The scripts are sourced with one or more arguments, the first of which defines the hook phase:

source | stack | unstack | clean

source: always called first in any of the scripts, used to set the
    initial defaults in a lib/* script or similar

stack: called by stack.sh.  There are four possible values for
    the second arg to distinguish the phase stack.sh is in:

    arg 2:  install | post-config | extra | post-extra

unstack: called by unstack.sh

clean: called by clean.sh.  Remember, clean.sh also calls unstack.sh
    so that work need not be repeated.