bakins

function cores-image {
    REGION=$1
    CHANNEL=${2:-alpha}
    EXPRESSION=`printf '.amis|map(select(.name == "%s"))[0]["hvm"]' "$REGION"`
    curl --fail -s -L http://$CHANNEL.release.core-os.net/amd64-usr/current/coreos_production_ami_all.json | jq -r "$EXPRESSION"
}

bakins

ZONE=us-east-1
AWS_IMAGE=$(curl -s -L http://alpha.release.core-os.net/amd64-usr/current/coreos_production_ami_all.json | python -c "import json,sys;obj=json.load(sys.stdin);print filter(lambda t: t['name']=='${ZONE}', obj['amis'])[0]['hvm']")

bakins

// https://www.rocksbarbque.com - the stoker
// when you connect to telnet port, it is streaming updates about
// once per second.  I was able to figure out which field was temperature
// and how to tell food and pit probes apart. 
// Plan is to dump data to statsd(?) and/or into something like Circonus.

package main

import (
	"bufio"

bakins

Keybase proof

I hereby claim:

• I am bakins on github.
• I am bakins (https://keybase.io/bakins) on keybase.
• I have a public key whose fingerprint is D8DF B5B1 00D5 DA8F 88CD 2FC5 877A 72F8 7C59 9ABB

To claim this, I am signing this object:

bakins

# I need to support a few versions of chef and some custom ohai plugins
# our ohai 6 plugins didn't work in ohai 7, so here's a horrible hack to have a node
# sync/load the plugins based on ohai version if using the ohai cookbook
# this is in my cookbook "base". put ohai-6 plugins in files/default/ohai-6, and
# ohai-7 ones in files/default/ohai-7

node.default['ohai']['plugins']['base'] = 'ohai-' + (Ohai::VERSION.split('.')[0])

bakins

=====
===== LOGGING STARTED Sat May  3 13:53:24 UTC 2014
=====
13:53:25.353 [error] You've tried to set max_parallel_uploads, but there is no setting with that name.
13:53:25.353 [error]   Did you mean one of these?
13:53:25.357 [error]     max_paralell_uploads
13:53:25.357 [error]     parallel_uploads
13:53:25.357 [error]     max_paralell_downloads
13:53:25.361 [error] Error generating configuration in phase transform_datatypes
13:53:25.361 [error] Conf file attempted to set unknown variable: max_parallel_uploads

bakins

already do healthchecks in consul - we even need haproxy?  

No way to get metadata into service - maybe insert into k/v? ie, healthcheck url.

if used haproxy - maybe just port check? or use a healthcheck grabbed from kv.  wrapper go program that uses a text/template and writes haproxy config

simple go program:

"watch" service endpoint like: http://localhost:8500/v1/health/service/web?wait=120s&index=66 then add "passing" nodes to a pool then hand out connections - use httputil.reverseproxy to start

bakins

$ riak-admin top

===============================================================================================================================
 '[email protected]'                                                       20:36:46
 Load:  cpu       692               Memory:  total      301938    binary      17238
        procs    9238                        processes   53167    code        11491
        runq        0                        atom         1015    ets        167663

Pid                 Name or Initial Func         Time       Reds     Memory       MsgQ Current Function
-------------------------------------------------------------------------------------------------------------------------------

bakins

#!/bin/bash

VERSION=""
NAME=""
DIR=""

while getopts "v:n" opt; do
	case $opt in
		v)
			VERSION=$OPTARG

bakins

package main

import (
	"fmt"
	"github.com/bakins/chef-golang"
	"github.com/bakins/iron_go/mq"
	"github.com/iron-io/iron_go/config"
	"os"
	"encoding/json"
	"io/ioutil"