Capistrano: A three act play in multistage deployment strategies.

Taking you through a basic deploy to one stage, then to the standard dual stage (staging and production) we learn a best practice way to use Capistrano to deploy to multiple stages.

Transcript

1. Capistrano Sunday, October 28, 12
2. Capistrano A three act play in multistage deployment strategies. Sunday, October 28, 12
3. who I am Sunday, October 28, 12
4. who I am I’m Tyler Bird aka @7hunderbird Sunday, October 28, 12
5. who I am I’m Tyler Bird aka @7hunderbird Work for Engine Yard Sunday, October 28, 12
6. who I am I’m Tyler Bird aka @7hunderbird Work for Engine Yard Married with Child Sunday, October 28, 12
7. what I’m going to say Sunday, October 28, 12
8. what I’m going to say Setup from scratch Sunday, October 28, 12
9. what I’m going to say Setup from scratch Expand into multistage Sunday, October 28, 12
10. what I’m going to say Setup from scratch Expand into multistage Refactor multistage for fun (and profit?) Sunday, October 28, 12
11. act 1 Sunday, October 28, 12
12. act 1 Create an awesome app Sunday, October 28, 12
13. act 1 Create an awesome app Do a default deploy to one stage Sunday, October 28, 12
14. act 1 Create an awesome app Do a default deploy to one stage Let’s get started Sunday, October 28, 12
15. Sunday, October 28, 12
16. Sunday, October 28, 12
17. what do we need? Sunday, October 28, 12
18. what do we need? rails new awesome --skip bundler Sunday, October 28, 12
19. what do we need? rails new awesome --skip bundler create app repository Sunday, October 28, 12
20. what do we need? rails new awesome --skip bundler create app repository push the app Sunday, October 28, 12
21. what else do we need? Sunday, October 28, 12
22. what else do we need? a place to deploy to Sunday, October 28, 12
23. what else do we need? a place to deploy to how about a vagrant box? Sunday, October 28, 12
24. setup the vagrant Sunday, October 28, 12
25. setup the vagrant vagrant add box <name> <url> Sunday, October 28, 12
26. setup the vagrant vagrant add box <name> <url> vagrant init Sunday, October 28, 12
27. setup the vagrant vagrant add box <name> <url> vagrant init Modify the Vagrantfile Sunday, October 28, 12
28. Sunday, October 28, 12
29. Sunday, October 28, 12
30. setup capistrano Sunday, October 28, 12
31. setup capistrano capify . Sunday, October 28, 12
32. setup capistrano capify . Capfile Sunday, October 28, 12
33. setup capistrano capify . Capfile deploy.rb Sunday, October 28, 12
34. https://gist.github.com/3934387 Sunday, October 28, 12
35. Sunday, October 28, 12
36. Sunday, October 28, 12
37. initial deployment tools Sunday, October 28, 12
38. initial deployment tools cap deploy:check Sunday, October 28, 12
39. initial deployment tools cap deploy:check cap deploy:setup Sunday, October 28, 12
40. initial deployment tools cap deploy:check cap deploy:setup cap invoke Sunday, October 28, 12
41. intermission aka moar demo Sunday, October 28, 12
42. act 2 Sunday, October 28, 12
43. act 2 how can we duplicate this for production? Sunday, October 28, 12
44. act 2 how can we duplicate this for production? but keep ourselves DRY Sunday, October 28, 12
45. Sunday, October 28, 12
46. https://gist.github.com/3934388 Sunday, October 28, 12
47. use a task as a stage Sunday, October 28, 12
48. use a task as a stage the simplest way to do multistage deploy in single file Sunday, October 28, 12
49. use a task as a stage the simplest way to do multistage deploy in single file define each stage in a task Sunday, October 28, 12
50. use a task as a stage the simplest way to do multistage deploy in single file define each stage in a task cap <stage> deploy, cap <stage> <cap_task> Sunday, October 28, 12
51. act 3 Sunday, October 28, 12
52. act 3 Sunday, October 28, 12
53. act 3 Sunday, October 28, 12
54. act 3 another way to multistage Sunday, October 28, 12
55. act 3 another way to multistage install capistrano-ext Sunday, October 28, 12
56. act 3 another way to multistage install capistrano-ext let’s refactor! Sunday, October 28, 12
57. https://gist.github.com/3934390 Sunday, October 28, 12
58. https://gist.github.com/3934390 Sunday, October 28, 12
59. https://gist.github.com/3934390 Sunday, October 28, 12
60. conclusion Sunday, October 28, 12
61. conclusion sensible default multi-stage deploy Sunday, October 28, 12
62. conclusion sensible default multi-stage deploy DRY system to expand into moar stages (CI, testing) Sunday, October 28, 12
63. what I said Sunday, October 28, 12
64. what I said Setup from scratch Sunday, October 28, 12
65. what I said Setup from scratch Expanded into multistage Sunday, October 28, 12
66. what I said Setup from scratch Expanded into multistage Refactored multistage for fun (and profit) Sunday, October 28, 12
67. thanks Sunday, October 28, 12
68. thanks Sunday, October 28, 12