Docker and Fig for local development made awesome.

1. Fig for Local Development
Orchestrated Containerization is the new
virtualization
James Turnbull
@kartar
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2. Who
• VP of Engineering at Kickstarter
• Advisor at Docker
• Open source chap
• Funny accent
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3. The Docker Book
www.dockerbook.com
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4. Who are you folks?
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5. What's this all about?
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6. What is Docker?
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7. Container
virtualization
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8. Build, ship, run
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9. Why operations care...
• Make the lifecycle more efficient
• Eliminate inconsistencies
• Support segregation of duties
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10. Why developers care...
• Clean, safe, hygienic and portable
• No worries about dependencies
• Encourage good architecture
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11. But it's not simple to
build a stack
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12. Introducing Fig
• Fast, isolated development environments using Docker.
• Quick and easy to start.
• Manages a collection of containers.
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13. Installing Fig
• Install Docker
• Install Fig
• Via binary
• Via pip
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14. Installing Fig
$ sudo pip install -U fig
$ fig --version
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15. Fig basics
• Build your apps with Dockerfile's.
• Combine applications and images with a fig.yml file.
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16. The Dockerfile
FROM ruby
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev
RUN mkdir /myapp
WORKDIR /myapp
ADD Gemfile /myapp/Gemfile
RUN bundle install
ADD myapp /myapp
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17. The fig.yml file
db:
image: postgres
ports:
- "5432"
web:
image: jamtur01/figdemo
command: bundle exec rackup -p 3000
ports:
- "3000:3000"
links:
- db
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18. Fig details
• Can build images, use existing or pull images
• Can map ports, manage links and create volumes
• Still single host centric.
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19. Start Fig
$ fig up
Creating fig_db_1...
Creating fig_web_1...
. . .
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20. Demo
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21. Fig benefits
• Build complex local stacks.
• Consistent and shareable.
• No more..
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23. Questions?
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