DevOps leads the way to better Drupal development

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#WHERE’S YOUR REPO? DevOps leads the way to better Drupal development experience level: Advanced time slot: Wednesday · 02:15-03:15 room: G - Trellon | 4th floor speaker: Kevin Champion

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Kevin Champion developer independent contractor 4 years Drupal

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#WHERESYOURREPO?

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#WHERESYOURREPO?

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#WHERESYOURREPO?

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#WHERESYOURREPO?

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DevOps is critical to development

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DevOps is not separate from development

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DevOps does not *just* help development

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DevOps is not just *after* development

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DevOps is not just deploying environment to environment

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DevOps is farther down the stack

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DevOps is critical to *HOW* you develop

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#WHERE’S YOUR REPO? is important

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Camp keep-it-simple

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walkah.net/blog/every-drupal-site-install-profile/

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Camp only-what-you-need

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Install profile

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Not in repo

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Must run builds

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Drush Make recurses

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download make file develop your git flow upstream changes? Builds in development run build

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Camp only-what-you-need Camp keep-it-simple vs. pragmatists purists

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~93% smaller codebase ~9,031 fewer files ~1,007,961 fewer lines of code What’s the difference?

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Benefits of the purist everything in its right place reusable components

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Architecture is important

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Builds!? 7 levels of building hell additional steps extra time processor intensive inherently flaky hard to learn team dilemma devops headache

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can we be pragmatic purists? practical architects?

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Yes

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download make file develop your git flow upstream changes? Confusing dev and devops run build

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dev devops download make file run build develop your git flow serve build result in vhost

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additional steps extra time processor intensive inherently flaky hard to learn team dilemma devops headache Separating dev and devops 7 levels of building hell

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devops download make file deploy by pulling from builds repo commit build result to separate builds repo build triggered run build

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dev develop your git flow upstream changes? pull latest build from builds repo

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additional steps extra time processor intensive inherently flaky hard to learn team dilemma devops headache Setup alleviates build woes 7 levels of building hell

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1. Set up build server directory structure 2. Create builds repo, set remotes, first commit 3. Run first build 4. Commit first build to builds repo 5. Deploy first build 6. Automate build process Deep dive Set up builds server

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#1 Build server directories

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#2 Set up builds repo builds_repo build vhost

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#3 Run first build

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#4 Commit build to builds repo build

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#5 Deploy first build vhost

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devops download make file deploy by pulling from builds repo commit build result to separate builds repo build triggered run build

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#6 Automate build process nightly? git hooks? github polling? Trigger continuous integration server? bash scripts? drush commands? Process

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Drush git_ops github.com/kevinchampion/drush_gitops gitops_init: set up build server directory structure gitops_build: run build, commit result, deploy build server gitops_clone: clones builds repo, sets up working repos gitops_pull: pulls latest build, replaces working repos working environment

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DEMO

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DevOps is critical to *HOW* you develop

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#WHERE’S YOUR REPO? becomes... # Where are all of your repos because you set up a DevOps flow before you even got started developing and thus efficiently make use of reusable components without having to sacrifice on your ability to deploy your sites from one environment to another ?

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[email protected] @kevinchampion drupal.org/u/kevinchampion github.com/kevinchampion/drush_gitops I’m available for work Thank you EVALUATE THIS SESSION: AUSTIN2014.DRUPAL.ORG/SESSION/DEVOPS-LEADS-WAY-BETTER-DRUPAL-DEVELOPMENT