StephenKing

name: build asciidoc

on:
  push:
    branches:
      - master
jobs:
  asciidoc_build:
    runs-on: ubuntu-18.04
    name: Build Asciidoc

StephenKing

#!/bin/bash

#
# Replaces certain (simpler) occurences of Interpolation-only expressions,
# which are deprecated in Terraform 0.12
#


# works on MacOS sed, no clue if I have GNU sed or BSD sed.. it doesn't want to tell me...
SED_CMD="sed -i.bak -E "

StephenKing

Talks

Entwickelst du noch oder lieferst du schon? (Sebastian Schmid, DATEV)

DevOps ist in aller Munde und wer sich damit auseinandersetzt, ist schnell begeistert. Die Betrachtung der gesamten Wertschöpfungskette ist dabei das Wichtigste und gleichzeitig die größte Herausforderung, wenn man sich in einem Unternehmen mit kleinteiligen Prozessen und mehr oder weniger abgegrenzten Abteilungen und Bereichen befindet. Wir haben die Herausforderung angenommen und befinden uns im Wandel hin zu einer DevOps Kultur. Bei DATEV haben wir in den letzten Jahren viele Erfahrungen sammeln können, angefangen beim Kulturwandel bis hin zu den Tools.

Lessons Learned:

• Kultur & Mindset - Culture eats Strategy for Breakfast
• Product Teams

StephenKing

#!/bin/bash

# creates Athena partitions for cloudtrail logs (per account, region, year, month)
# usage:
# ./create-partition.sh my-cloudtrail-bucket 1234566 | pbcopy

BUCKET=$1
ACCOUNT=$2
YEAR=$(date +'%Y')

StephenKing

• make sure that the prometheus job is called kamon
• correct the data source
• update many diagrams and change/remove the akka_role="$role" label. We have this available through relabeling of AWS EC2 tags.

StephenKing

#!/usr/bin/env bash

# This file should be called with one argument, which is a list of commits
# from the previous one (the one which should be seen as "processed) until
# to the latest one, which should be included.
#
# Repo as at commit a123. Now new commits b234 and c345 pushed.
# Expected command:
# upload-changes.sh a123..c345
#

StephenKing

#!/bin/sh

##########################################
# Make sure that $FILE.$BACKUP_EXT exists!
# i.e. /etc/network/interfaces.bak
##########################################

FILE=/etc/network/interfaces
BACKUP_EXT=bak

StephenKing

       [2016-10-23T16:35:49+02:00] DEBUG: Plugin workflow-support does not seem to be installed
       [2016-10-23T16:35:49+02:00] INFO: Installing workflow-support:2.9
       [2016-10-23T16:35:49+02:00] DEBUG: Installing plugin dependencies for workflow-support
       [2016-10-23T16:35:49+02:00] DEBUG: Reading workflow-api's information from /var/lib/jenkins/plugins/workflow-api.jpi
       [2016-10-23T16:35:49+02:00] DEBUG: Content of /var/lib/jenkins/plugins/workflow-api.jpi manifest: Manifest-Version: 1.0
       Archiver-Version: Plexus Archiver
       Created-By: Apache Maven
       Built-By: svanoort
       Build-Jdk: 1.8.0_102
       Extension-Name: workflow-api

StephenKing

heat_template_version: 2013-05-23

description: >
  This template creates an AutoScalingGroup based on the stack
  defined in the file `server_with_floating.yaml`.

parameters:
  key_name:
    type: string
    description: Name of an existing key pair to use for the instances

StephenKing

# fails with SSL error
FROM debian:8
# returns HTML content (SSL successful)
# FROM debian:7
# FROM ubuntu:latest

RUN apt-get update
RUN apt-get -y install curl ca-certificates
RUN curl https://akamai.bintray.com