ironic/devstack
John L. Villalovos a78097bf3f Add PS4 for better logfile information of devstack runs
The scripts
    tools/ironic/scripts/cleanup-node.sh
    tools/ironic/scripts/create-node.sh
    tools/ironic/scripts/setup-network.sh

are executed by sudo and the PS4 value disappears during sudo. Add a
PS4 value so that we get better logs during their execution.

PS4 is used to prefix the tracing output when using:
    'set -x' or 'set -o xtrace'

From the bash manpage:
PS4     The  value  of this parameter is expanded as with PS1 and the
        value is printed before each command bash displays during an
        execution trace.  The first character of PS4 is replicated
        multiple times, as necessary, to indicate multiple levels of
        indirection.  The default is ``+ ''.

Change-Id: If06f079bed16d9c84569594aa64259bf06f91a1e
2016-11-08 04:35:53 -08:00
..
files Nova-compatible serial console: socat console_utils 2016-07-14 01:09:19 +00:00
lib Skip db configuration on subnodes 2016-11-03 16:54:16 +02:00
tools/ironic Add PS4 for better logfile information of devstack runs 2016-11-08 04:35:53 -08:00
upgrade Fix grenade jobs 2016-09-30 11:42:41 +00:00
plugin.sh Configure clean network to provision network 2016-09-12 11:50:56 +03:00
settings Revert "Set SUBNETPOOL_PREFIX_V4 to FIXED_RANGE" 2016-10-21 19:13:25 +00:00