This cookbook is designed to be able to deploy applications using heroku buildpacks.
The following buildpacks are tested and supported:
Note that this cookbook is based on the
application cookbook; you will find general documentation in that cookbook.
Chef 11.0.0 or higher required (for Chef environment use).
The following Opscode cookbooks are dependencies:
The LWRP provided by this cookbook is not meant to be used by itself; make sure you are familiar with the
application cookbook before proceeding.
compile sub-resource LWRP deals with compiling an app using a buildpack.
buildpack: The buildpack to be used. Will be used to install dependencies and set the buildpack repository. Default:
buildpack_repository: A custom buildpack repository that should be used instead. Default:
buildpack_revision: The revision of the buildpack to be used. Default:
buildpack_environmet: Additional ENV variables to be passed to the buidlpack compile script. Default:
scale sub-resource LWRP deals with configuring monit to start processes described in your Procfile.
You can pass any attribute combination to
scale the name of the attribute will be matched to a process described in your Procfile.
scale do # scale with one process web 1 # scale with multiple processes # PROCESS_NUM env variable will indicate the processes id worker 4 # send a custom signal on reload to gracefully stop the process guard 1, reload: 'USR1' # override or define missing entry whatever 1, run: '/bin/app-that-is-missing' end
A sample recipe that deploy a Ruby app:
application 'example' do path '/srv/example' owner 'ubuntu' group 'ubuntu' packages ['git'] repository 'https://github.com/heroku/ruby-rails-sample.git' environment 'PORT' => 8000 compile do buildpack :ruby end scale do web 1 end end
A sample recipe that deploys an scala app using a custom buildpack
application 'example' do path '/srv/example' owner 'ubuntu' group 'ubuntu' packages ['git'] repository 'https://github.com/heroku/scala-sample.git' compile do buildpack_repository 'https://github.com/heroku/heroku-buildpack-scala.git' end scale do web 1 end end
While on the server you can use the
buildpack tool to run commands in the environment of your app:
$ cd /srv/app/current $ ./buildpack rake -T
- If the buildpack fails to compile because some packages are missing, just define the packages in your
- If the buildpack fails to compile due to a missing
/appdirectory then the buidlpack uses hardcoded heroku paths. Create an issue on the repository or fork it.
- progrium for https://github.com/progrium/buildstep
- Granicus for https://github.com/Granicus/chef-application_procfile
The MIT License (MIT)
Copyright (c) 2014 Joël Gähwiler
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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