robinsmidsrod

next-server 10.0.3.2;
if (     substring(option vendor-class-identifier,  0, 9) = "AAPLBSDPC"
     and substring(option vendor-class-identifier, 10, 4) = "i386" ) {
    # This needs to be there to tell the client we're an Apple boot server
    option vendor-class-identifier "AAPLBSDPC";
    # Normally the client asks for a list, we respond, they tell us what we want, 
    # then we send a select back with the information of that image. 
    # This skips all that and forces the select down to the client.
    option vendor-encapsulated-options 01:01:02;
    # Use ipxe.efi for native drivers, or snponly.efi for underlying UNDI

robinsmidsrod

#!ipxe
params
:pciscan pciscan addr || goto pciscan_done
    param pci-dev-${addr:busdevfn} ${pci/${addr}.0.2}:${pci/${addr}.2.2}
    goto pciscan
:pciscan_done
chain http://server.domain.lan/inventory.php##params

robinsmidsrod

:memtest-ipxe
chain memtest-${memtest-version}.0 ${memtest-args} && set memtest GOOD || set memtest BAD
set memtest_errno:uint8 ${errno}
iseq ${memtest} GOOD && goto memtest-info ||
iseq ${memtest_errno} 0x1 && set memtest BAD || set memtest UNKNOWN
:memtest-info
menu Your memory seems to be ${memtest}
item memtest-report   Report memtest result to web service
item --key 0x08 menu-diag Back to diagnostics menu...
choose --default menu-diag selected && goto ${selected} || goto start

Turbo87

Skylines API

Overview

Schema

• API is only available over HTTPS at https://api.skylines.aero/
• HTTP will show 404 Not Found
• All data is sent and received as JSON
• Blank fields are included as null

robinsmidsrod

# Run a PCI/SMBios/net inventory scan and upload the results. This gives us a
# way of tracking nodes to some extent, leaving us less blind than usual.
#
# We use the iPXE pciscan command to enumerate the PCI bus. For each device, we
# check the 'header type' register at offset 0x0e. If it's type 0 (endpoint),
# we can read the subsystem vendor and device registers too. Unfortunately, if
# the 7th bit of the header type field is set (0x80), it indicates a
# multi-function device. So to check the type, this bit should be masked out.
# Masking is not possible with iPXE commands, so we have to duplicate some of
# the iseq tests.

robinsmidsrod

option client-arch code 93 = unsigned integer 16;
subnet 10.8.8.0 netmask 255.255.255.0 {
    range 10.8.8.100 10.8.8.199;
    option routers 10.8.8.1;
    option domain-name-servers 10.8.8.1;
    next-server 10.8.8.1;
    if exists user-class and option user-class = "iPXE" {
        filename "http://10.8.8.11/ipxeroot/bootstrap.ipxe";
    } elsif option client-arch != 0 {
        filename "ipxe.efi";

rauchg

require-from-twitter

Since Twitter doesn't have an edit button, it's a suitable host for JavaScript modules.

How to use

Source tweet: https://twitter.com/rauchg/status/712799807073419264

const leftPad = await requireFromTwitter('712799807073419264');

patpohler

Big List of Real Estate APIs

Listings / Property Data

####Rets Rabbit http://www.retsrabbit.com

Rets Rabbit removes the nightmare of importing thousands of real estate listings and photos from RETS or ListHub and gives you an easy to use import and Web API server so you can focus on building your listing search powered website or app.

gregneagle

# Based on sysctl function by Michael Lynn
# https://gist.github.com/pudquick/581a71425439f2cf8f09

from ctypes import CDLL, c_uint, byref, create_string_buffer
from ctypes import cast, POINTER, c_int32, c_int64
from ctypes.util import find_library
import struct

libc = CDLL(find_library('c'))

josby

ffmpeg -f concat -safe 0 -i <(for f in ./*.MP4; do echo "file '$PWD/$f'"; done) -c copy output.MP4