jasonpincin

#!/usr/bin/bash
 
# Moves a SmartOS VM to a different host
#   This script stops the VM, sends it to the target host,
#   imports it on the target host, and starts it on the
#   target host. It is your responsibility to remove it on
#   the origin host after confirming the script worked as
#   expected.
#
# Usage:

jasonpincin

async function topicInterests() {
  return [
    { topic, keyDeserializer, valueDeserializer, onCurrent }
  ]
}

jasonpincin

#!/usr/bin/bash

# Updates IP addresses of a SmartOS VM
#   This script stops the VM, updates the IP address(es),
#   and starts the VM back up.
#
# Usage:
#   vmip.sh <uuid> <ip1> [ip2] [ip3] [...]
#
# The IP's are applied to NICs of the VM in order. The

jasonpincin

Quimby

Quimby is Walmart's service layer for mobile clients' configuration, CMS, a-b testing setup, and a few other sundry related services. It stitches together a constellation of data sources into a concise menu of API calls that mobile clients make to intialize and configure themselves.

Quimby is a REST service layer based upon the Gogo micro-service framework that we in turn built with Node.js, Hapi, Zookeeper, and Redis. Gogo is able to expose an array of web servers as a single host, and offers the ability to isolate tasks into smaller focused processes, emphasizing scalability and failure recovery. For example, a failure in any micro-service will not affect the life cycle of a request. Gogo also offers the additional features required to build distributed services with shared state, such as leader election.

Quimby components

• Penny (part of Gogo) - The micro-service router, responsible for pairing a request with a servicer

jasonpincin

#!/usr/bin/env bash

VDATA=$(vault read -format=json secret/core/core-id/staging/us-east-1/rds)
PW=$(echo $VDATA | jq -r .data.password)
USER=$(echo $VDATA | jq -r .data.username) 
DBNAME=$(echo $VDATA | jq -r .data.dbname) 
HOST=$(echo $VDATA | jq -r .data.endpoint)

tables="Users,AccessToken,AuthorizationCode,Client,ClientCredentials,IdStore,InitialAccessToken,RefreshToken,RegistrationAccessToken,Session"

jasonpincin

version: '2.1'

services:
  redis:
    image: autopilotpattern/redis:3.2.8-r1.0.0
    mem_limit: 4g
    restart: always
    expose:
      - 6379
      - 26379

jasonpincin

version: '2.1'

services:
  redis:
    image: autopilotpattern/redis:3.2.8-r1.0.0
    mem_limit: 512m
    restart: always
    expose:
      - 6379
      - 26379

jasonpincin

if (require.main === module) {
  var _t = require('jasmine-node').getEnv()
  _t.addReporter(new (require('jasmine-tapreporter'))(console.log))
  process.nextTick(_t.execute.bind(_t))
}

jasonpincin

if (require.main === module) {
  var _t = require('jasmine-node').getEnv()
  _t.addReporter(new (require('jasmine-tapreporter'))(console.log))
  process.nextTick(_t.execute.bind(_t))
}

describe('something', function () {
  it('should do something', function () {
    
  })

jasonpincin

#!/usr/bin/bash

# Creates an image from a VM
#   WARNING: You should run sm-prepare-image inside the zone
#     BEFORE running this script!
#
#   This script requires the smartos-image-server to be 
#   equipped with the import-image script:
#     https://gist.github.com/jasonpincin/4958050
#