Ship It or It Never Happened

Doguhan Uluca

Questions? Tweet to @duluca

If a tree falls in a forest and no one is around to hear it, does it make a sound?

⛴ 👈 or 👉 😣 🤷

DOGUHAN ULUCA

AngularForEnterprise.com

for discount codes visit

Shipping Code

Value Stream

Config. Gap

Repeat Intg.

n ➡️ n Deploys

Shipping Code

practice

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value

Features

Time

Quality

Roy Osherove

Ron Jeffries

Chet Hendrickson

deliver:Agile 2018

"It's not up to them

it's up to us [the developers]"

"Success with Agile

requires

Agile software development"

value

quality

Lean

Kanban

Scrum

LeSS

SAFe

SoS

Nexus

Spotify

, forward flow

consistent

of features

consistent,

value

quality

in engineering trying rarely ever counts

  • nobody reads the docs

  • lucky if anyone reads the code

  • managers and clients are tricky

  • process hamsters

  • "it's up to us"

Value Stream

GitHub Flow

Branch

Commit

Open Pull Request

Discuss and Review

Deploy

Merge

  • code review

  • isolation of changes

  • repeatable

  • high standards

💰

🔥

The Configuration Gap

Branch

Merge

Branch

Merge

Ship

Dockerfile

Anatomy of a Dockerfile

FROM

Dockerfile Inheritance

FROM
FROM
FROM
scratch

Anatomy of a Dockerfile

FROM
SETUP

Security

Dependencies

Docker Security

Host OS
Docker
Runtime
Image
Web Server
App

Anatomy of a Dockerfile

FROM
SETUP
COPY

Security

Dependencies

Copying Code

Host OS
Docker
Runtime
Docker Image
Web Server
App Code

Copying Code

Host OS
Docker
Runtime
minimal-node-web-server
Express.js
Angular
/dist
/usr/src/app

Anatomy of a Dockerfile

FROM
SETUP
COPY
CMD

Security

Dependencies

npm Scripts for Docker

bit.ly/npmScriptsForDocker

  • Living documentation

  • DevOps

  • Closes the configuration gap

Repeatable Integration

.circleci/config.yml

.circleci/config.yml

version: 2
jobs:
  build:
    docker:
      - image: docker:17.12.0-ce-git
    working_directory: /usr/src
    steps:
      - checkout
      - setup_remote_docker
      ...

Multi-stage Containers

Multi-Stage

FROM
FROM
FROM
as builder
as tester
COPY
from builder
CMD

duluca/lemon-mart

FROM
FROM
FROM
as builder
as tester
COPY
from builder
CMD

minimal-node-build-env

alpine-node-chromium

minimal-nginx-web-server

.circleci/config.yml

build:
  ...
    - run:
        name: Execute Pipeline
        command: |
          docker build -f Dockerfile.integration . -t lemon-mart
          ...
    - store_artifacts:
        path: docker-cache/built-image.tar
        destination: built-image.tar
    - store_test_results:
        path: tests/units.html
  • Declarative

  • Infrastructure-as-Code

  • Repeatable Integration

n ➡️ n Deploys

Local build

CI-x build

...

.circleci/config.yml

publish:
...
steps:
  - restore_cache:
    keys:
      - built-image-{{ .BuildNum }}
  - run:
      name: Sign into AWS ecr
      command: $(aws ecr get-login)
  - run:
      name: Push it to ECR
      command: |
        docker load < docker-cache/built-image.tar
        docker tag my_app $AWS_ACCOUNT_ID.$AWS_URL/lemon-mart
        docker push $AWS_ACCOUNT_ID.$AWS_URL/lemon-mart

npm Script for AWS

bit.ly/npmScriptsForAWS

npm run aws:fargate-release
heroku container:push web -a lemon-mart
now --docker --public
  • Declarative
  • Infrastructure-as-Code
  • Repeatable deployments
  • n ➡️ n Flexibility

Shipping Code

Value Stream

Config. Gap

Repeat Intg.

n ➡️ n Deploys

⛴ 👈 or 👉 😣 🤷

deliver:Agile

XP 2018

Agile Portugal 2018

Angular Mix

Questions? @duluca

AngularForEnterprise.com

for discount codes visit

Shipt It or It Never Happened

By Doguhan Uluca

Shipt It or It Never Happened

Shipping code is hard and it is rough! It doesn't have to be. Using Docker, Heroku and CircleCI you can set up a world-class Continuous Integration and Continuous Deployment pipeline in an hour with advanced functionality like Heroku preview apps, provisioning servers on-demand for to scale and containers that leverage layering to enforce Enterprise requirements, while giving developers access, flexibility and speed to get their work done. With duluca/minimal-node-web-server docker image and how you can tailor it to build your micro-services or web servers in a matter of minutes using Docker and deploy your web app on the cloud.

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