First off, if you don't have a config, a default will be provided for you. You'll probably want to tell it more about your environment though. If you are configuring it for the whole system, you will probably want to put your configs under /etc/xdg/lava-dispatcher/. If you are developing locally on your machine, you may want to use ~/.config/lava-dispatcher/ instead.
The main config file is lava-dispatcher.conf. Here's an example: #Main LAVA server IP in the boards farm LAVA_SERVER_IP = 192.168.1.68 #Location for hosting rootfs/boot tarballs extracted from images LAVA_IMAGE_TMPDIR = /var/www/images/tmp #URL where LAVA_IMAGE_TMPDIR can be accessed remotely #PWL - might not be needed #LAVA_IMAGE_URL_DIR = /images/tmp LAVA_IMAGE_URL = http://%(LAVA_SERVER_IP)s/images/tmp #Default test result storage path LAVA_RESULT_DIR = /lava/results #Location for caching downloaded artifacts such as hwpacks and images LAVA_CACHEDIR = /linaro/images/cache # The url point to the version of lava-test to be install with pip LAVA_TEST_URL = bzr+http://bazaar.launchpad.net/~linaro-validation/lava-test/trunk/#egg=lava-test
The big things to change here will be the LAVA_SERVER_IP, which should be set to the address where you are running the dispatcher, and the directories. LAVA_TEST_URL, by default, will point at the lava-test in the trunk of our bzr branch. This means you'll always get the latest, bleeding edge version. If you don't like that, you can point it at a stable tarball, or even your own branch with custom modifications.
Next up is device-defaults.conf. Look at the example under the lava_dispatcher/default-config branch, because it's a bit longer. Fortunately, most of this can probably go unchanged. You'll want to specify things like the default network interface, command prompts, and client types here. For most people using Linaro images, this can just remain as-is.
The part you will almost certainly want to customize is in the devices and device-types directories. First, a device-type
boot_cmds = mmc init, mmc part 0, setenv bootcmd "'fatload mmc 0:3 0x80200000 uImage; fatload mmc 0:3 0x81600000 uInitrd; bootm 0x80200000 0x81600000'", setenv bootargs "' console=tty0 console=ttyO2,115200n8 root=LABEL=testrootfs rootwait ro earlyprintk fixrtc nocompcache vram=48M omapfb.vram=0:24M mem=456M@0x80000000 mem=512M@0xA0000000'", boot type = panda boot_cmds_android = mmc init, mmc part 0, setenv bootcmd "'fatload mmc 0:3 0x80200000 uImage; fatload mmc 0:3 0x81600000 uInitrd; bootm 0x80200000 0x81600000'", setenv bootargs "'console=tty0 console=ttyO2,115200n8 rootwait rw earlyprintk fixrtc nocompcache vram=48M omapfb.vram=0:24M,1:24M mem=456M@0x80000000 mem=512M@0xA0000000 init=/init androidboot.console=ttyO2'", bootIf you are using a pandaboard with Linaro images, you can probably just use this as it is.
Now to specify a device we want to test on:
device_type = panda hostname = panda01And that's it. You'll want one of those for each board you have, and a device-type config file for each type of device you have. Many thanks to David Schwarz and Michael Hudson-Doyle for pulling this important change together and getting it merged. Oh, and what else for this release? LOTS! But more than I want to include in a single post. I'll try to hit some of the highlights in other postings around the release though. Enjoy :)