# Import Redmine from SVN Trunk (latest and greatest) to Git, Deploy to Heroku

Adapted (but very updated) from:

http://blog.firsthand.ca/2010/10/installing-redmine-on-heroku-with-s3.html

http://blazingcloud.net/2010/06/18/deploying-a-redmine-wiki-to-heroku/

1. Import the latest trunk from svn to git (since we're not concerned with all the branches and tags, we don't need to use svn2git tool)

    ```
    git svn clone -s http://redmine.rubyforge.org/svn redmine-git
    git remote add origin git@github.com:username/redmine-git.git
    ```

* Install gems

    ```
    gem install bundler
    bundle install
    ```

    ```
    gem install heroku
    heroku create MY_REDMINE_APP_NAME --stack bamboo-ree-1.8.7
    ```

* Create database locally

    ```
    rake db:create
    rake db:migrate
    ```

* Load default data and configuration

    ```
    rake redmine:load_default_data
    ```

    * Type `en` (for English) and hit enter

    ```
    rake generate_session_store
    ```

* Switch attachments to use S3

    ```
    git clone git://github.com/JangoSteve/redmine_s3.git vendor/plugins/redmine_s3
    cp vendor/plugins/redmine_s3/config/s3.yml.example config/s3.yml
    ```

* Edit config/s3.yml

    ```
    production:
      access_key_id: <%= ENV['AWS_ACCESS_KEY_ID'] %>
      secret_access_key: <%= ENV['AWS_SECRET_ACCESS_KEY'] %>
      bucket: <%= ENV['S3_BUCKET'] %>
      endpoint:
      secure: true
      private:
      expires:
    ```

* Install sendgrid plugin

    `heroku addons:add sendgrid:starter`


* Remove `/config/email.yml` from .gitignore and add the file

    ```
    production:
      delivery_method: :smtp
      smtp_settings:
        address: "smtp.sendgrid.net"
        port: 25
        authentication: :plain
        domain: "heroku.com"
        user_name: <%= ENV['SENDGRID_USERNAME'] %>
        password: <%= ENV['SENDGRID_PASSWORD'] %>
    ```

* Remove `/public/plugin_assets` from .gitignore

    ```
    git add .gitignore
    git add public/plugin_assets
    ```

* Edit to not try to create directory on heroku when server started

    vendor/plugins/engines/lib/engines.rb
    
    ```
    86:       Engines::Assets.initialize_base_public_directory
    86:       #Engines::Assets.initialize_base_public_directory
    ```

* Edit Redmine to allow Bundler v1.0.7 (used in the heroku bamboo stack)

    config/preinitializer.rb

    ```
    9: - if Gem::Version.new(Bundler::VERSION) < Gem::Version.new("1.0.21")
    9: + if Gem::Version.new(Bundler::VERSION) < Gem::Version.new("1.0.7")
    ```

* Edit Redmine to read configuration file through ERB

    lib/redmine.rb

    ```
    84: - yaml = YAML::load_file(file)
    84: + file = ERB.new( File.read(filename) ).result
    85: + yaml = YAML::load(file)
    ```

* Add session store secret key to environment.rb (within `Rails::Initializer.run do |config|`)

    ```
    config.action_controller.session = { :key => "_myapp_session", :secret => ENV['SESSION_SECRET'] }
    ```

    * Add new session secret to heroku config vars

        ```
        curl https://raw.github.com/gist/1953264 -o session_secret.rb
        bundle exec ruby session_secret.rb
        heroku config:add SESSION_SECRET=<copy secret from above output>
        ```

* Add json gem to Gemfile (for redmine_s3 plugin)

    ```
    gem 'json'
    ```

* `git push heroku`

* Push default data to production

    ```
    gem intall taps
    heroku db:push
    ```

* Visit app on heroku
* Login as admin:admin and go to My Account and change info and password