The Quest for the Holy Grail of Continuous Delivery

Continuous Delivery of Node.JS Apps With Docker from Scratch to Production.

Presented at:
- #wenode event http://wenode.barcelonajs.org/speaker/dimitris-kapanidis.html
- #scbcn14 event https://github.com/JavierCane/Software-Craftsmanship-Barcelona-2014

Transcript

2. Dimitris Kapanidis @spiddy https://github.com/spiddy docker-barcelona-spain https://www.linkedin.com/in/kapanidis .io
3. Discover, compose & deploy container stacks in your cloud Simple docker hosting, built for developers. .io wordpress: image: wordpress:4.1.0 ports: - “80” links: - mysql mysql: image: orchardup/mysql environment: - MYSQL_DATABASE=wordpress mysql wordpress Stackfile / fig.yml
4. What is Docker?
5. Docker Intro Photo Credit Weasly Grizzly at Pixeljoint
6. Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications
7. Docker Virtual Machines
8. Develop your App Ship your App myapp
9. myapp Dockerfile FROM ubuntu:12.04 RUN apt­get ­y install ruby ADD . /app/ EXPOSE 3000 CMD rails server Base Image Install Dependencies Add Files to Container Expose Port Launch Command
10. Scale your App myapp myapp myapp myapp myapp myapp myapp myapp myapp myapp myapp myapp myapp myapp
12. Index • Process Workflow • Production Topology • Bootstrap a Mean.io Project • Dockerize • CI Build Test & Deploy • CI Backup & Monitor
13. Process Workflow Developer push trigger execute Production deploy test build
14. db Production Topology proxy web web users
15. Bootstrap Mean.io Project > npm install ­g meanio > mean init wenode
16. Launch locally > npm install > grunt
17. Execute Tests > grunt test
18. > git remote add origin ... > git push origin Version Control (GitHub)
19. Create Jenkins Server (Harbur)
20. Create Jenkins Server (Harbur)
21. Create Jenkins Server (Harbur)
22. Jenkins: Create New Job
23. Jenkins: Configure Job
24. Jenkins: Build Now npm not found
25. Add Dockerfile
26. Build Container > docker build ­t spiddy/wenode . web
27. Run Container (Fail Database) > docker run spiddy/wenode web Could not connect to MongoDB
28. Find localhost IP on Docker web
29. Configure Database IP web
30. Run Container web > docker run ­p 3000:3000 spiddy/wenode
31. web Run Container > docker run ­p 3000:3000 spiddy/wenode
32. db Add fig.yml web
33. db Configure Database web
34. Run Containers db web > fig up
35. db web Run Containers > fig up
36. Job: Bootstrap Production db proxy fs docker run -d -p 8080 -v /var/run/docker.sock:/tmp/docker.sock -t jwilder/nginx-proxy docker run –name wenode_data busybox true docker run -d -p 27017 –name db mongo:2.7.6
37. Job: Build wenode
38. Job: Build wenode
39. Job: Build wenode output
40. Job: Test wenode
41. Job: Test wenode output
42. Job: Deploy wenode
43. Deploy wenode output
44. GitHub Webhook
45. Process Workflow Developer push trigger execute Production deploy test build
46. db Production Topology proxy web web users
47. Alternative Topology users web db db web proxy
48. Backup Process backup danhixon/backup­base 1 32 0 docker run --rm --link db:mongodb \ -e AWS_ACCESS_KEY_ID=xxx -e AWS_SECRET_ACCESS_KEY=xxx \ docker-backup-mongodb backup perform -t daily_mongodb
49. Backup Process Config
50. Backup Process Triggers
51. Backup Process Diagram backup Dump db Encrypt Upload to S3 Amazon S3 backup Restore db Decrypt Download from S3 db private public
52. Monitoring Process google/cadvisor 21 486495 0
53. Alert Process execute heartbeat Production
54. Thank You