DSpace deployment with Capistrano 3

readme.md

And then run like:

rake -f Capfile staging deploy
rake -f Capfile staging mvn:package
rake -f Capfile staging ant:update

Capfile

gem 'capistrano', '~> 3.4.0'

require File.expand_path('../.env.rb', __FILE__)

require 'capistrano/all'
require 'capistrano/deploy'

include Capistrano::DSL

set :application, ENV['app_name']
set :scm, :copy
set :keep_releases, 2
set :release_id, `git log --pretty=format:'%h' -n 1 HEAD`
set :tarball_path, "/tmp/#{fetch(:application)}-#{fetch(:release_id)}.tar.gz"

task :staging do
  
  set :stage, :staging
  set :dspace_env, ENV['staging.dspace.env']
  set :deploy_to, ENV['staging.deploy_to']

  load 'capistrano/defaults.rb'
  
  server ENV['staging.server'], {
    user: ENV['staging.user'], 
    roles: [ 'app']
  }
  configure_backend
end

namespace :copy do

  desc 'Create and upload project tarball'
  task :deploy do 
    tarball_path = fetch(:tarball_path)
    
    unless system("git archive --format=tar HEAD | gzip > #{tarball_path}")
      raise 'Error creating tarball'
    end

    on roles(:app) do
      execute :mkdir, '-p', release_path
      upload! tarball_path, tarball_path
      execute :tar, '-xzf', tarball_path, '-C', release_path
      execute :rm, tarball_path
    end
  end

  task :clean do
    tarball_path = fetch(:tarball_path)
    File.delete tarball_path if File.exists? tarball_path
  end
  after 'deploy:finished', 'copy:clean'

  task :create_release => :deploy
  task :check
  task :set_current_revision
end

namespace :local do
  task :uploads do
    on roles(:app) do
      props = "#{fetch(:dspace_env)}.properties"
      upload!(props, release_path)
    end
  end
end

namespace :maven do
  task :package do
    on roles(:app) do
      within File.join(release_path, 'dspace') do
        execute :mvn, %W{ package -Denv=#{ fetch(:dspace_env) } -Ddb.name=oracle }
      end
    end
  end
end

namespace :ant do
  tasks = [ :fresh_install, :clean_database, :update, :clean_backups ]
  tasks.each do |t|  
    task t do
      on roles(:app) do
        within File.join(release_path, 'dspace/target/dspace-installer') do
          execute :ant, [t]
        end
      end
    end
  end
end

after 'deploy:finished', 'local:uploads'
after 'deploy:finished', 'deploy:cleanup'