On Tuesday, April 28, 2015 at 6:23:51 PM UTC-4, Vell wrote:
>
> Versions:
>
>    - Ruby 2.1.5
>    - Capistrano 3.3.5
>    - Rails 4.1.9
>    
> Platform:
>
>    - Working on.... Mac OS X 10.10.3
>    - Deploying to... Ubuntu 14.04
>    
> Logs:
>
>    - https://gist.github.com/vmcilwain/0ce0a3757223061f1cfc
>
> Files:
>
>    - Capfile - https://gist.github.com/vmcilwain/49269443ec80718b3fa9
>    - deploy.rb - https://gist.github.com/vmcilwain/090b6d7677cd0a8b30eb
>    - Stage files (production.rb, staging.rb) - 
>    https://gist.github.com/vmcilwain/ec5966ec54486da6b215
>
> Background:
>
> I have an app that I am working on that I started with 
> Centos/Apache/MYSQL. I am using capistrano 3.3.5 to deploy this app and I 
> am not having any issues with deploying which includes migrating the db.
>
> Issue:
>
> I am now moving to Ubuntu/Nginx/MYSQL and still using capistrano 3.3.5 to 
> deploy this app but now I am having issues migrating the db. From what I 
> can tell, capistrano thinking that I am wanting to migrate to a db that is 
> on the local system but there isn't one. The DB is located on an RDS 
> instance on Amazon AWS.
>
> I have tried to forcefully set rails_env but nothing appears to get 
> capistrano to recognize the environment I want to deploy to.
>
> To double check my issue I have created a brand new application which has 
> no other code. I installed what I think is the bare minimum for getting my 
> rails app to deploy and this issue also occurs.
>
> I am looking for some advice on anything else that I can try to get past 
> this issue. Any help is greatly appreciated.\
>
> Thanks
>

As I am picking around with things, it seems that anything that I set in 
deploy.rb isn't recognized by any of my files in lib/capistrano/tasks. For 
instance, if I have the following in deploy.rb

set :running_dir, File.dirname(__FILE__)

I am not able to use fetch(:running_dir) in /lib/capistrano/tasks/nginx.rb 
in a method such as

  desc "create #{fetch(:application)} nginx.conf"
  task :generate_nginx_conf do
    on roles(:app) do
      info "creating #{fetch(:application)} nginx.conf file"
      open(fetch(:nginx_conf_file), 'w') do |f|
        f.puts(ERB.new(File.read(fetch(:running_dir) + 
"/templates/nginx.conf.erb")).result(binding))
      end
    end
  end 

However, fetch(:application) is working without any issue. I can see that 
in the info string when capistrano runs. I don't know if this relates to my 
issue or how to correct it at this moment.

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