HerokuHeadless
What?
Push from your git repo to a heroku app without any external configuration.
Why?
Heroku's workflow is geared towards pushing to a heroku app from a dev workstation. This gem makes it easy to push to a heroku app as part of a CI/CD setup.
Installation
Add this line to your application's Gemfile:
gem 'heroku-headless'
And then execute:
$ bundle
Or install it yourself as:
$ gem install heroku-headless
How do I use this?
It's as simple as
require 'heroku-headless'
HerokuHeadless::Deployer.deploy( 'your-app-name' )
Use it with pre- and post-commands:
require 'heroku-headless'
app_name = 'my-heroku-app-name'
remote_name = 'herokuheadless'
puts "deploying to heroku app #{app_name}"
remote_name = "headlessheroku"
HerokuHeadless.configure do | config |
config.post_deploy_commands = ['rake db:migrate']
config.pre_deploy_git_commands = [
"git remote -v",
"git checkout master",
"git commit -am \"changes from headless deploy\" ",
"git remote add #{remote_name} [email protected]:#{app_name}.git",
"git fetch #{remote_name}",
"git merge -m \"merged by automatic deploy\" #{remote_name}/master"]
end
result = HerokuHeadless::Deployer.deploy( app_name )
puts "successfully deployed to #{app_name}" if result
exit result ? 0 : 1
Restart processes after deployment and post-commands:
require 'heroku-headless'
app_name = 'my-heroku-app-name'
remote_name = 'herokuheadless'
puts "deploying to heroku app #{app_name}"
remote_name = "headlessheroku"
HerokuHeadless.configure do | config |
config.post_deploy_commands = ['rake db:migrate']
config.restart_processes = true
end
result = HerokuHeadless::Deployer.deploy( app_name )
puts "successfully deployed to #{app_name}" if result
exit result ? 0 : 1