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Gear up for Continuous Integration with Salesforce DX, Circle CI and Clayton

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Everyone in the Salesforce ecosystem knows how painful the rollout of changes with Changeset can be, and how tedious the setup for Ant build jobs is. Luckily, Salesforce DX is a huge leap forward in terms of modern enterprise software lifecycle management. I am going to present how my development toolchain links DX, Clayton and Circle CI, and we are going to build a Circle configuration together to help you getting rid of change sets forever.

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Gear up for Continuous Integration with Salesforce DX, Circle CI and Clayton

  1. 1. #ForceAcademyLA Gear up for Continuous Integration with Salesforce DX, Circle CI and Clayton
  2. 2. #ForceAcademyLA Thank you Sponsors! A Big shout out to our sponsors, without them these events would not be possible:
  3. 3. #ForceAcademyLA#ForceAcademyLA Hello! DANIEL STANGE Technical Architect die.interaktiven GmbH & Co. KG Found Salesforce boring in the dark ages - Changed my mind. Frankfurt, Germany User Group Leader You can find me at: @stangomat https://www.linkedin.com/in/daniel-stange- 08474a49 https://trailhead.com/me/stangomat Blog: blog.danielstange.de
  4. 4. #ForceAcademyLA Let’s start CI from scratch!
  5. 5. #ForceAcademyLA ➜What do you need? ➜Why CI? ➜Basic Concepts ➜Design our workflow ➜Run our workflow ➜Add some QA measures ➜Next Steps AGENDA
  6. 6. #ForceAcademyLA Clone my demo repo if you want to work along github.com/dstdia/ForceAcademy18
  7. 7. #ForceAcademyLA 1. PREREQUISITES
  8. 8. #ForceAcademyLA PREREQUISITES * What do you need to start? ➜ Salesforce DX Developer Hub (your Prod or a trial dev hub org) ➜ A distributed version control system. Github or Bitbucket are great ➜ The Salesforce CLI (part of Salesforce DX)
  9. 9. #ForceAcademyLA 2. WHY CI?
  10. 10. #ForceAcademyLA WHY CI? Extra effort to save some time and effort? ➜ Structured Change Process: Repeatable, automated, transparent ➜ Find bugs and flaws ➜ Deploy more often and earlier ➜ Reduce the effort to collect and deploy changes ➜ Reduce deployment failures ➜ Promote agile / iterative approach ➜ Introduce QA steps
  11. 11. #ForceAcademyLA WHY PUT THE EFFORT IN A CI WORKFLOW Test Automation Deployment Automation Development Lifecycle
  12. 12. #ForceAcademyLA WHY SFDX, Circle CI, Clayton? ➜ SFDX is the new default toolchain to manage Salesforce customizations ➜ Circle CI and Clayton.io integrate seamlessly by SSO with Bitbucket or Github… ➜ the entry tier is free ➜ (relatively) easy to configure
  13. 13. #ForceAcademyLA#ForceAcademyLA Increase Quality More testing less failing deployment
  14. 14. #ForceAcademyLA What do you Need? 3. Prerequisites
  15. 15. #ForceAcademyLA First Steps ➜ Checkout my repo from http://bit.ly/DSTFA18-Code ➜ Sign up for a CircleCI trial: https://circleci.com/ (single sign-on with Github or Bitbucket) ➜ Sign up for a Clayton.IO trial https://getclayton.io (single sign-on, again)
  16. 16. #ForceAcademyLA ORCHESTRATION sfdx force:org:create sfdx force:source:push sfdx force:apex:test:run sfdx force:source:convert sfdx force:mdapi:deploy ➜ Create an org ➜ Install your source ➜ Run tests ➜ Convert to Metadata format ➜ Deploy to target
  17. 17. #ForceAcademyLA CI ORCHESTRATION WORKFLOW JOB(S) STEPS
  18. 18. #ForceAcademyLA CI ORCHESTRATION WORKFLOW JOB(S) STEPS STEPS JOB(S) STEPS STEPS
  19. 19. #ForceAcademyLA SLEEVES UP! We’re getting our hands dirty
  20. 20. #ForceAcademyLA#ForceAcademyLA HANDS ON – Choose your path ➜ Advanced Path: Work along while I demo ➜ Easier Path: Use the Cheatsheets in my repo’s wiki to copy&paste: http://bit.ly/DSTFA18-Wiki ➜ Easiest (or troubleshooter): ➜ Just read and along in the code, then make a commit into master and check the results
  21. 21. #ForceAcademyLA#ForceAcademyLA HANDS ON – What you will need ➜ A self signed certificate and a connected app in your dev hub and all deploy targets ➜ Read how to do it here: http://bit.ly/SFDXCert
  22. 22. #ForceAcademyLA 4. Let‘s Build Our Flow
  23. 23. #ForceAcademyLA#ForceAcademyLA Building our flow: STEPS ➜ Clone my repo: ➜ https://github.com/dstdia/ForceAcademy18 ➜ Sign up and Connect to Circle CI
  24. 24. #ForceAcademyLA#ForceAcademyLA Building our flow: The DX setup job ➜ Understand the Structure of the Jobs-Section ➜ Download and install Salesforce DX ➜ Authenticate your Org ➜ Create and Persist a Workspace
  25. 25. #ForceAcademyLA#ForceAcademyLA
  26. 26. #ForceAcademyLA#ForceAcademyLA
  27. 27. #ForceAcademyLA#ForceAcademyLA
  28. 28. #ForceAcademyLA#ForceAcademyLA Remember… ➜ Jobs run in independent containers. You have to persist what you want to use later… ➜ You’ll have to export paths to your containers later ➜ You can use caches and folders to store artefacts
  29. 29. #ForceAcademyLA#ForceAcademyLA Building our flow: The Test Execution job ➜ Create a new scratch org ➜ Checkout source ➜ Push Source to test org ➜ Execute the Apex Unit Tests ➜ Persist the Results ➜ Can you add Lightning Testing Service on your own?
  30. 30. #ForceAcademyLA#ForceAcademyLA
  31. 31. #ForceAcademyLA#ForceAcademyLA
  32. 32. #ForceAcademyLA#ForceAcademyLA Building our flow: The Deployment job Typically you will need a Sandbox or Production Org to deploy to. We can use a scratch org here. Feel free to use an existing DE or Sandbox instead. ➜ Convert Source to Metadata API format ➜ Deploy Metadata
  33. 33. #ForceAcademyLA#ForceAcademyLA
  34. 34. #ForceAcademyLA#ForceAcademyLA Bringing it all together – the Workflow Section Use filters and requires to control ➜ order ➜ parallelism ➜ conditions of the workflow execution
  35. 35. #ForceAcademyLA#ForceAcademyLA DONE! ➜ Make a change and commit to your repo… ➜ But don’t push yet…!
  36. 36. #ForceAcademyLA 5. Running our Flow
  37. 37. #ForceAcademyLA#ForceAcademyLA Running our flow: STEPS o Now push your commit to origin o Extra: Make any other change you like. o Review your CircleCI workflow – did it complete? Can you fix the error if you get any?
  38. 38. #ForceAcademyLA 6. Adding a Quality Gate
  39. 39. #ForceAcademyLA Using static code analysis as Quality Gate ➜ Static code analysis checks your code/metadata against pre -defined rules ➜ Clayton is Salesforce specific, engine is built to “understand” the context of your code ➜ Clayton ”talks” to your CVS ➜ Violations appear as errors and can be used to block merges ➜ Can be used in addition to or instead of local static code analysis like PMD / ApexPMD
  40. 40. #ForceAcademyLA#ForceAcademyLA Quality Gates: STEPS ➜ Sign up for Clayton.io ➜ Connect your repo for a code review ➜ Set up rules
  41. 41. #ForceAcademyLA#ForceAcademyLA Quality Gates: TRY IT OUT ➜ Modify the Sample Class to violate your Clayton rule set ➜ add DML in a loop ➜ Or an empty method ➜ Or a badly named method (like Badly_namedMethod() ) ➜ Commit & push ➜ Check the Clayton results ➜ Review your commit in Github / Bitbucket
  42. 42. #ForceAcademyLA 7. Next Steps
  43. 43. #ForceAcademyLA#ForceAcademyLA NEXT STEPS ➜ Break down monolythic metadata ➜ use 2nd generation packages to have smaller installable bundles ➜ Parallelize jobs to save time ➜ Handle test results and failures
  44. 44. #ForceAcademyLA#ForceAcademyLA Thank Y u! Any questions? You can find me at: @stangomat Daniel.stange@die-interaktiven.de Code at github.com/dstdia/ForceAcademy18

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