robinbowes

Ladies and Gentlemen,

Good morning, and welcome to DevopsDays London 2024! It is a true honor to stand before you today as we gather to celebrate our shared passion for DevOps and its profound impact on the world of software development and IT operations.

Reflecting on the Journey

Let us take a moment to reflect on our journey. When we first embarked on this path, DevOps was more of a radical idea than an established practice. We envisioned a world where development and operations could collaborate seamlessly, breaking down silos and fostering a culture of continuous improvement. Today, that vision has not only become a reality but has also evolved into a cornerstone of modern IT practices. Our journey has been marked by innovation, resilience, and a relentless pursuit of excellence.

The Evolution of DevOps

robinbowes

#!/usr/bin/env bash

set -euo pipefail

page=1
repo_list=()
while true ; do
  output=$(hub api -XGET -F type=all -F page=$page -F per_page=100 /user/repos | jq -r '.[].full_name')
  if [[ -n $output ]]; then
    readarray -t chunk <<<"$output"

robinbowes

#!/usr/bin/env bash

set -euo pipefail

main() {
  parse_cmdline "$@"
}

# parse the command line
parse_cmdline() {

robinbowes

$ git status
On branch master
Your branch is up to date with 'origin/master'.

nothing to commit, working tree clean

17:31 $ git diff-files
17:32 $ git diff
17:32 $ git diff-files
17:32 $ touch seed/main.tf

robinbowes

{
  "variable": {
    "cloud": {
      "description": "The cloud for this service"
    },
    "cluster": {
      "default": "default",
      "description": "The cluster name to use for this service"
    },
    "cost_center": {

robinbowes

for repo in ${list_of_repos[*]} ; do
  if [[ -d $repo ]]; then
    (
      cd "$repo"
      git checkout master
      git pull
    )
  else
    git clone "[email protected]:org/$repo.git"
  fi

robinbowes

[terragrunt] 2018/06/29 22:45:27 Running command: terraform state show terraform_remote_state.vpc
id                   = 2018-06-29 20:38:21.841932892 +0000 UTC
backend              = s3
cidr_block           = 172.18.0.0/16
config.%             = 3
config.bucket        = acme-terraform-state-global
config.key           = aws/aws/us-east-1/vpc/terraform.tfstate
config.region        = us-east-1
environment          = default
name                 = acme.com

robinbowes

{
    "version": 3,
    "terraform_version": "0.11.7",
    "serial": 14,
    "lineage": "87dbf850-b517-fce3-1f34-d270ee9153d7",
    "modules": [
        {
            "path": [
                "root"
            ],

robinbowes

module "security_groups" {
  source     = "./modules/security_groups"
  db_port    = "${var.db_port}"
  identifier = "${local.identifier}"
  vpc_id     = "${var.vpc_id}"
}

robinbowes

instances:
  - url: http://localhost:8500
    new_leader_checks: true
    catalog_checks: true
    service_whitelist: []

# Nothing to configure here
init_config: