kieranajp

#!/usr/bin/env bash

function usage {
        echo "An easy way to look at multiple data items in a Kubernetes secret."
        echo "    Usage: $(basename $0) <secret> <data ...>"
        exit 1
}

if [[ $# -eq 0 ]] ; then
        usage

kieranajp

apiVersion: batch/v1beta1
kind: CronJob
metadata:
  name: cron
spec:
  schedule: "*/1 * * * *"
  jobTemplate:
    spec:
      template:
        spec:

kieranajp

#!/bin/bash                                                                                                                                                   
                                                                                                                                                              
connect=1                                                                                                                                                     
                                                                                                                                                              
while getopts "d" opt; do                                                                                                                                     
    case "$opt" in                                                                                                                                            
    d)                                                                

kieranajp

class Tax
  attr_accessor :threshold

  def initialize(threshold)
    # There's probably a better way of doing default values
    @threshold = threshold.to_i || 7592
  end

  def parseTaxCode(taxCode)
    # Try this bit in ruby 1.9

kieranajp

# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so

# Packages #

kieranajp

Scaling @ HelloFresh

API Gateway

---

Why did we need an API Gateway?

^ Italo ^ As we move to microservices, and break up monoliths, we need to be able to seamlessly route requests to the right place ^ Each service should not care about auth, rate limiting, etc. so we can offload this to the gateway

kieranajp

MicroXchg 2017

## Resilient functional service design

The problem

• you don't make any money until you go to production
• you don't make any money unless your software is available & responsive
• distributed systems change the rules of making it robust - throwing money at hardware is no longer enough
• Failure is now the norm, it's unpredictable, it's going to get worse. Don't try to avoid failures, accept they'll happen

kieranajp

FROM golang:1.7.1-alpine

RUN apk --update add make \
    && rm -rf /var/cache/apk/*

kieranajp

#!/bin/bash

##########
# Run this to use a cached version of node_modules stored on Amazon S3.
# If npm-shrinkwrap has changed, the cache is updated.
#
# Ensure the AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY environtment variables are set
# Then run the script.
#
# Example:

kieranajp

#!/bin/sh

PRE_COMMIT="$(cat <<'EOF'
#!/bin/sh

PROJECT=`php -r "echo dirname(dirname(dirname(realpath('$0'))));"`
STAGED_FILES_CMD=`git diff --cached --name-only --diff-filter=ACMR HEAD | grep \.php`

# Determine if a file list is passed
if [ "$#" -eq 1 ]