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Gregory Eremin 8 years ago
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  1. 14
      .gitignore
  2. 4
      Gemfile
  3. 22
      LICENSE.txt
  4. 39
      README.md
  5. 2
      Rakefile
  6. 2
      lib/mina/reboot.rb
  7. 28
      lib/mina/reboot/save_startup_script.rb
  8. 3
      lib/mina/reboot/version.rb
  9. 23
      mina_reboot.gemspec

14
.gitignore vendored

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/.bundle/
/.yardoc
/Gemfile.lock
/_yardoc/
/coverage/
/doc/
/pkg/
/spec/reports/
/tmp/
*.bundle
*.so
*.o
*.a
mkmf.log

4
Gemfile

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source 'https://rubygems.org'
# Specify your gem's dependencies in mina_reboot.gemspec
gemspec

22
LICENSE.txt

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Copyright (c) 2014 Gregory Eremin
MIT License
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.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

39
README.md

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# Mina Reboot
Generates cron `@reboot` task every time you deploy with [Mina](http://nadarei.co/mina/), so your app will start automatically in case of server reboot.
## Installation
Add this line to your application's Gemfile:
```ruby
gem 'mina_reboot'
```
## Usage
Add these lines to your application's deploy config:
```ruby
require 'mina/reboot'
set :on_reboot, -> {
# Tasks needed to start application
invoke 'unicorn:start'
invoke 'sidekiq:start'
}
task :deploy => :environment do
# ...
# Deploy commands
# ...
invoke 'reboot:save_startup_script'
end
```
## Contributing
1. [Fork it](https://github.com/localhots/mina_reboot/fork)
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request

2
Rakefile

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require "bundler/gem_tasks"

2
lib/mina/reboot.rb

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require "mina/reboot/version"
require "mina/reboot/save_startup_script"

28
lib/mina/reboot/save_startup_script.rb

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require 'rake'
namespace :reboot do
task :save_startup_script do
unless settings.on_reboot?
queue %| echo "-----> No reboot commands given" |
next
end
script_path = "#{deploy_to}/#{shared_path}/startup.sh"
log_path = "#{deploy_to}/#{shared_path}/startup.log"
script = "#!/bin/bash\n"
crontab_task = "@reboot #{script_path} > #{log_path} #minareboot"
isolate do
fetch(:on_reboot).call
script << commands.join(" && \\\n")
end
queue %| echo "-----> Updating startup script" |
queue! %| echo '#{script}' > #{script_path} |
queue! %| chmod +x #{script_path} |
queue %| echo "-----> Updating @reboot cron task" |
queue! %| [[ $(crontab -l) != *minareboot* ]] && cat <(crontab -l) <(echo "#{crontab_task}") \| crontab - \|\| true |
end
end

3
lib/mina/reboot/version.rb

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module MinaReboot
VERSION = "0.1.0"
end

23
mina_reboot.gemspec

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# coding: utf-8
lib = File.expand_path('../lib', __FILE__)
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require 'mina/reboot/version'
Gem::Specification.new do |spec|
spec.name = "mina_reboot"
spec.version = MinaReboot::VERSION
spec.authors = ["Gregory Eremin"]
spec.email = ["g@erem.in"]
spec.summary = %q{Generates cron @reboot script from Minafile}
spec.description = %q{Generates cron @reboot script from Minafile every time you deploy, so your app will start automatically in case of server reboot}
spec.homepage = "https://github.com/localhots/mina_reboot"
spec.license = "MIT"
spec.files = `git ls-files -z`.split("\x0")
spec.executables = []
spec.test_files = []
spec.require_paths = ["lib"]
spec.add_development_dependency "bundler", "~> 1.7"
spec.add_development_dependency "rake", "~> 10.0"
end
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