Add the following chunk to your existing ISC dhcpd.conf file.
if exists user-class and ( option user-class = "iPXE" ) {
filename "http://boot.smidsrod.lan/boot.ipxe";
}
else {
filename "undionly.kpxe";
}
(or see https://gist.github.com/4008017 for a more elaborate setup
| #!/usr/bin/env sh | |
| ## | |
| # This is script with usefull tips taken from: | |
| # https://github.com/mathiasbynens/dotfiles/blob/master/.osx | |
| # | |
| # install it: | |
| # curl -sL https://raw.github.com/gist/2108403/hack.sh | sh | |
| # |
| #!/bin/sh -xe | |
| API_KEY="YOUR_API_KEY_GOES_HERE" | |
| FPS="10" | |
| VLC_PATH="/Applications/VLC.app/Contents/MacOS/VLC" | |
| # I don't know how this'll behave on multimon, so you might want to hard-code. | |
| # INRES='1440x900' | |
| INRES=$(osascript -e 'tell application "Finder" to get bounds of window of desktop'|sed 's/, /x/g'|cut -f3- -dx) | |
| OUTRES='1280x800' | |
| # You can change this to record microphone or something else, from man soxformat (under coreaudio): |
So, to get something like /etc/rc.local you can use the custom SMF import facility. (See the source
for more information about how this actually works.)
/opt is mounted out of zones/opt by default. You can create a directory /opt/custom/smf and populate it with SMF manifests. Any manifests you put in there will be imported by SmartOS when it boots. Below is an example SMF manifest that simply starts /opt/custom/bin/postboot, a self-explanatory shell script that you can use like /etc/rc.local.
Note that it would likely be better to customise and respin your own images, as putting a bunch of platform state in the zones pool undoes some of the benefits of the ramdisk platform architecture that SmartOS has.
| /** | |
| * | |
| * Find the relative file system path between two file system paths | |
| * | |
| * @param string $frompath Path to start from | |
| * @param string $topath Path we want to end up in | |
| * | |
| * @return string Path leading from $frompath to $topath | |
| */ | |
| function find_relative_path ( $frompath, $topath ) { |
| #!/bin/bash | |
| # | |
| # Quickly get a PID for a given process name. | |
| # | |
| if [ $# -lt 1 ]; then | |
| echo 'Usage: pidof <command name>' >&2 | |
| exit 1 | |
| fi | |
| lines=`ps aux -c | grep "$1" | sed -e 's/^[^0-9]*\([0-9]*\).*/\1/g'` |
| # 1) to save all frames from (-i INPUT_VIDEO) input video file, | |
| # (-ss 00:10:00) started at 10 minute and (-t 10) stop after 10 seconds, | |
| # (-same_quant) use same quantizer as source (-f image2) with image2 muxer and | |
| # (img-%04d.jpg) img-0001.jpg pattern | |
| # | |
| # - you get bunch of files | |
| ffmpeg -i INPUT_VIDEO -ss 00:10:00 -t 10 -same_quant -f image2 img-%04d.jpg | |
| # 2) to save (-r 6) 6 frames in second |
| package main | |
| /* | |
| Ping vs Pong: A Gladiatorial Match | |
| Two goroutines enter, only one leaves... | |
| */ | |
| /* | |
| #cgo LDFLAGS: -lprobes -L/usr/local/lib | |
| #include "probes.h" |
| require "rubygems" | |
| require "twitter" | |
| require "json" | |
| # things you must configure | |
| TWITTER_USER = "your_username" | |
| MAX_AGE_IN_DAYS = 1 # anything older than this is deleted | |
| # get these from dev.twitter.com | |
| CONSUMER_KEY = "your_consumer_key" |
| ## Install a necessary packages | |
| $ sudo apt-get install kvm cloud-utils genisoimage | |
| ## URL to most recent cloud image of 12.04 | |
| $ img_url="http://cloud-images.ubuntu.com/server/releases/12.04/release" | |
| $ img_url="${img_url}/ubuntu-12.04-server-cloudimg-amd64-disk1.img" | |
| ## download the image | |
| $ wget $img_url -O disk.img.dist | |
| ## Create a file with some user-data in it |
