initial commit

.gitignore

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+*.gem
+*.rbc
+.bundle
+.config
+.yardoc
+Gemfile.lock
+InstalledFiles
+_yardoc
+coverage
+doc/
+lib/bundler/man
+pkg
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp
+*.bundle
+*.so
+*.o
+*.a
+mkmf.log
+.idea
+gemfiles/*.gemfile.lock

.rspec

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+--color
+--tty
+--format progress
+--order random
+--backtrace

Appraisals

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+appraise 'rails3.1' do
+  gem 'rails', '~> 3.1.0'
+end
+
+appraise 'rails3.2' do
+  gem 'rails', '~> 3.2.0'
+end

CHANGELOG

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+

Dockerfile

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+FROM ubuntu:trusty
+MAINTAINER Merkushin Michail <[email protected]>
+
+ENV DEBIAN_FRONTEND noninteractive
+
+# ensure UTF-8
+RUN locale-gen en_US.UTF-8
+ENV LANG       en_US.UTF-8
+ENV LC_ALL     en_US.UTF-8
+
+# YEKT locale
+RUN mv /etc/localtime /etc/localtime-old
+RUN ln -sf /usr/share/zoneinfo/Asia/Yekaterinburg /etc/localtime
+
+# add apt repositories
+RUN echo "deb http://archive.ubuntu.com/ubuntu/ trusty main universe" > /etc/apt/sources.list
+RUN echo "deb http://archive.ubuntu.com/ubuntu/ trusty-updates main universe" >> /etc/apt/sources.list
+RUN apt-get update
+RUN apt-get -y -q upgrade
+
+# create init script
+RUN touch /root/init
+RUN echo "#!/bin/sh" >> /root/init
+RUN echo "set -x" >> /root/init
+RUN chmod +x /root/init
+
+# gem env
+ENV GEM_HOME /usr/local/gems
+ENV GEM_PATH /usr/local/gems
+ENV PATH $GEM_PATH/bin:$PATH
+
+# install curl and git
+RUN apt-get install -y -q curl git vim
+
+# install time command
+RUN apt-get -y -q install time
+
+# add GitHub to known hosts
+RUN ssh-keyscan -H github.com >> /etc/ssh/ssh_known_hosts
+
+# install ruby
+ENV RVM_PATH /usr/local/rvm
+ENV RVM ${RVM_PATH}/bin/rvm
+ENV RVM_RUBY ruby-1.9.3-p545
+RUN curl -L https://get.rvm.io | bash -s stable
+RUN $RVM install $RVM_RUBY --patch railsexpress
+ENV PATH ${RVM_PATH}/rubies/${RVM_RUBY}/bin:$PATH
+
+# project deps
+RUN apt-get install -y -q libxslt-dev libxml2-dev
+RUN apt-get install -y -q libcurl3-dev
+RUN apt-get install -y -q libpq-dev
+
+# dnsmasq
+RUN apt-get install -y -q dnsmasq-base dnsutils
+RUN mkdir /etc/dnsmasq.d
+RUN echo "address=/dev/127.0.0.1" >> /etc/dnsmasq.d/0hosts
+RUN echo '$(which dnsmasq) -C /etc/dnsmasq.conf' >> /root/init
+# dnsmasq configuration
+RUN echo 'user=root' >> /etc/dnsmasq.conf
+RUN echo 'listen-address=127.0.0.1' >> /etc/dnsmasq.conf
+RUN echo 'resolv-file=/etc/resolv.dnsmasq.conf' >> /etc/dnsmasq.conf
+RUN echo 'conf-dir=/etc/dnsmasq.d' >> /etc/dnsmasq.conf
+# google dns
+RUN echo 'nameserver 8.8.8.8' >> /etc/resolv.dnsmasq.conf
+RUN echo 'nameserver 8.8.4.4' >> /etc/resolv.dnsmasq.conf
+
+# postgres
+RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8
+RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main" > /etc/apt/sources.list.d/pgdg.list
+RUN apt-get update
+RUN apt-get -y -q install postgresql-9.3 postgresql-client-9.3 postgresql-plperl-9.3
+RUN pg_dropcluster --stop 9.3 main
+RUN pg_createcluster --locale $LC_ALL --start 9.3 main
+RUN echo "sudo -u postgres /etc/init.d/postgresql start" >> /root/init
+RUN echo "host all all 0.0.0.0/0 trust" > /etc/postgresql/9.3/main/pg_hba.conf
+RUN echo "host all all ::1/128 trust" > /etc/postgresql/9.3/main/pg_hba.conf
+RUN echo "local all all trust" >> /etc/postgresql/9.3/main/pg_hba.conf
+RUN echo "listen_addresses='*'" >> /etc/postgresql/9.3/main/postgresql.conf
+RUN echo "ssl=false" >> /etc/postgresql/9.3/main/postgresql.conf
+
+# project db
+RUN /etc/init.d/postgresql start &&\
+    sudo -u postgres psql -c "CREATE USER docker WITH SUPERUSER PASSWORD 'docker';" &&\
+    sudo -u postgres createdb -O docker docker

Gemfile

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+source 'http://apress:[email protected]'
+source 'https://rubygems.org'
+
+gem 'aws-s3', '~> 0.6.2', github: 'JeremyGeros/aws-s3'
+
+group :development, :test do
+  gem 'combustion', github: 'abak-press/combustion'
+end
+
+# Specify your gem's dependencies in apress-amazon_assets.gemspec
+gemspec

LICENSE.txt

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+Copyright (c) 2014 bibendi
+
+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.

Makefile

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+RAILS_ENV = test
+BUNDLE = RAILS_ENV=${RAILS_ENV} bundle
+BUNDLE_OPTIONS = -j 2
+RSPEC = rspec
+APPRAISAL = appraisal
+
+all: test
+
+test: config/database bundler/install appraisal/install
+	${BUNDLE} exec ${APPRAISAL} ${RSPEC} spec 2>&1
+
+config/database:
+	touch spec/internal/config/database.yml
+	echo 'test:' >> spec/internal/config/database.yml
+	echo '  adapter: postgresql' >> spec/internal/config/database.yml
+	echo '  database: docker' >> spec/internal/config/database.yml
+	echo '  username: docker' >> spec/internal/config/database.yml
+	echo '  host: localhost' >> spec/internal/config/database.yml
+	echo '  min_messages: warning' >> spec/internal/config/database.yml
+
+bundler/install:
+	if ! gem list bundler -i > /dev/null; then \
+	  gem install bundler; \
+	fi
+	${BUNDLE} install ${BUNDLE_OPTIONS}
+
+appraisal/install:
+	${BUNDLE} exec ${APPRAISAL} install

README.md

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+# Apress::AmazonAssets
+
+[![Dolly](http://dolly.railsc.ru/badges/abak-press/apress-amazon_assets/master)](http://dolly.railsc.ru/projects/30/builds/latest/?ref=master)
+[![Code Climate](https://codeclimate.com/repos/543e65e6e30ba041d401e98d/badges/fd82abeaab68a66be573/gpa.svg)](https://codeclimate.com/repos/543e65e6e30ba041d401e98d/feed)
+
+Гем позволяет хранить файлы на Amazon S3.
+
+Содержит в себе две модели: `Apress::AmazonAssets::PrivateAsset` и `Apress::AmazonAssets::PublicAsset`.
+
+Отличие между ними в том, что в публичной файлы можно просматривать по прямой ссылке, а в другой только секретной.
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+    gem 'apress-amazon_assets'
+
+And then execute:
+
+    $ bundle
+
+Or install it yourself as:
+
+    $ gem install apress-amazon_assets
+
+## Usage
+
+В проекте необходимо создать конфиг config/amazon_s3.yml
+
+```yml
+production:
+  bucket: amazon_assets
+  access_key_id: AKIAJR44XLNRQVCSDJTQ
+  secret_access_key: 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
+```
+
+Модель, хранящая в себе приложенные файлы app/models/name.rb
+
+```ruby
+class Name < ActiveRecord::Base
+  has_many :attachments, :class_name => "Apress::AmazonAssets::PrivateAsset", :as => :attachable, :dependent => :destroy, :limit => 3
+end
+```
+
+Вначале файлы загружаются локально на сервер и потом через resque загружаются на амазон. Очередь resque называется `upload`.
+
+В проектном crontab необходимо вызывать автоочистку через rake задачу 
+
+```
+rake amazon:private_assets:autoclean
+rake amazon:public_assets:autoclean
+```
+
+## Gem Releasing
+
+1. должен быть настроен git remote upstream и должны быть права на push
+1. git checkout master
+2. git pull upstream master
+3. правим версию гема в файле VERSION в корне гема. (читаем правила версионирования http://semver.org/)
+4. bundle exec rake release
+
+## Contributing
+
+1. Fork it ( https://github.com/[my-github-username]/apress-amazon_assets/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

Rakefile

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+begin
+  require 'bundler/setup'
+rescue LoadError
+  puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
+end
+
+require 'apress/gems/rake_tasks'

VERSION

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+0.0.1

app/jobs/amazon_s3_upload_job.rb

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+# coding: utf-8
+require 'resque-integration'
+
+class AmazonS3UploadJob
+  include Resque::Integration
+
+  queue :upload
+  unique { |id, class_name| [id, class_name] }
+
+  # Запуск загрузки на амазон
+  #
+  # id         - Integer
+  # class_name - String
+  #
+  # Returns nothing
+  def self.execute(id, class_name)
+    asset = class_name.constantize.find(id)
+    file = asset.local.to_file(:original)
+    asset.remote = file
+    asset.save!
+  ensure
+    if defined?(file) && file && file.respond_to?(:close)
+      file.close
+    end
+  end
+end