diskimage-builder

History

Dan Prince 6f764d9119 dhcp-all-interfaces: correct ifquery return stmt Corrects an issue in the config_exists function that could cause duplicate interfaces to be configured on Ubuntu. Previously we used 'return ifquery' directly which caused a silent 'numberic argument required' error to go unnoticed. This would also return 1 meaning a new interface would get configured. The new logic should handle things properly. Change-Id: I625225e15113d7e184e3bcb5054df1616dec008a Closes-bug: #1298430	2014-03-27 10:47:55 -04:00
..
install.d	dhcp-all-interfaces: correct ifquery return stmt	2014-03-27 10:47:55 -04:00
README.md	Rename generate-interfaces-file.sh...	2014-01-23 16:38:41 -05:00

Dan Prince 6f764d9119 dhcp-all-interfaces: correct ifquery return stmt

Corrects an issue in the config_exists function that could
cause duplicate interfaces to be configured on Ubuntu.

Previously we used 'return ifquery' directly which caused
a silent 'numberic argument required' error to go unnoticed.
This would also return 1 meaning a new interface would get
configured.

The new logic should handle things properly.

Change-Id: I625225e15113d7e184e3bcb5054df1616dec008a
Closes-bug: #1298430

2014-03-27 10:47:55 -04:00

install.d

dhcp-all-interfaces: correct ifquery return stmt

2014-03-27 10:47:55 -04:00

README.md

Rename generate-interfaces-file.sh...

2014-01-23 16:38:41 -05:00

README.md

Autodetect network interfaces during boot and configure them for DHCP

The rationale for this is that we are likely to require multiple network interfaces for use cases such as baremetal and there is no way to know ahead of time which one is which, so we will simply run a DHCP client on all interfaces with real MAC addresses (except lo) that are visible on the first boot.

The script /usr/local/sbin/dhcp-all-interfaces.sh will be called early in each boot and will scan available network interfaces and ensure they are configured properly before networking services are started.