155 lines
2.2 KiB
Markdown
155 lines
2.2 KiB
Markdown
autoscale: true
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build-lists: true
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footer: @opdavies | oliverdavies.uk
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theme: next, 8
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[.hide-footer]
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# Deploying PHP applications
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# (and anything else)
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# with Fabric
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---
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[.build-lists: false]
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[.autoscale: false]
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## opdavies
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- Web Developer and System Administrator
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- Drupal, Symfony, Laravel, Silex, Sculpin
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- Senior Developer at Microserve
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- Part-time freelancer
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- Open source maintainer and contributor
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---
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## What and Why?
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- Python library, CLI tool
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- Runs commands and local and remote hosts
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- Flexible
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- Combine pre-deploy and post-deploy scripts
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---
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[.hide-footer]
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## Installing Fabric
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```bash
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$ pip install fabric
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# macOS
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$ brew install fabric
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# Debian, Ubuntu
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$ apt-get install fabric
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$ apt-get install python-fabric
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```
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---
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[.hide-footer]
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# Basic fabfile
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```python
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from fabric.api import *
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env.hosts = ['example.com']
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env.use_ssh_config = True
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def build():
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with cd('/var/www/html'):
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run('git pull')
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run('composer install')
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```
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---
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## Running Tasks
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[.hide-footer]
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```bash
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$ fab <task>
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# Specify a path and filename to the fabfile.
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$ fab <task> --fabfile=/path/to/fabfile
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# Pass arguments into the task.
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$ fab <task>:build_type=drupal,foo=bar
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```
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^ fabfile.py in the current directory is found automatically.
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---
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[.hide-footer]
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## Running Tasks Locally
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```python
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from fabric.api import *
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...
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def build():
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local('git pull')
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local('composer install')
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```
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---
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[.hide-footer]
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## Building Front-End Assets
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```python
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def build_assets(env):
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with lcd('themes/custom/example'):
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local('yarn --pure-lockfile')
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local('./node_modules/.bin/bower install')
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if env == 'prod':
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local('./node_modules/.bin/gulp --production')
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else:
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local('./node_modules/.bin/gulp')
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```
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^ lcd = change directory locally
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---
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[.hide-footer]
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## Pushing the Code
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```python
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from fabric.contrib.project import rsync_project
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...
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def deploy():
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rsync_project(
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local_dir='./',
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remote_dir='/var/www/html'
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exclude=('.git', 'node_modules/'),
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default_opts='-vzcrSLh'
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)
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```
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---
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## More...
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- Run Drush/Console/Artisan commands
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- Ensure correct file ownership and permissions
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- Update symlinks
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- Restart Nginx/Apache
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- Anything you can do from the command line...
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---
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## Questions?
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