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diff --git a/Capfile b/Capfile
new file mode 100644
index 0000000..3bb980b
--- /dev/null
+++ b/Capfile
@@ -0,0 +1,4 @@
+require 'capistrano/setup'
+require 'capistrano/deploy'
+
+Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }
diff --git a/Gemfile b/Gemfile
index 84b9d5a..43ee99f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,34 +1,35 @@
source "https://rubygems.org"
group :development, :test do
gem 'pry-byebug'
end
group :development do
gem 'guard-minitest', require: false
gem 'guard', require: false
+ gem 'capistrano', '3.2.1', require: false # pkg:capistrano
end
# Lock jessie versions
#
gem 'rails', '4.1.8'
gem 'i18n', '0.6.9'
gem 'json', '1.8.1'
gem 'mail', '2.6.1'
gem 'mime-types', '1.25'
gem 'minitest', '5.4.2'
gem 'rack', '1.5.2'
gem 'rack-test', '0.6.2'
gem 'rake', '10.3.2'
gem 'sprockets', '2.12.3'
gem 'sprockets-rails', '2.1.3'
gem 'thread_safe', '0.3.3'
gem 'tzinfo', '1.1.0'
gem 'mysql2', '0.3.16'
gem 'jquery-rails', '3.1.2'
group :test do
gem 'factory_girl_rails', '4.4.1' # pkg:ruby-factory-girl-rails
end
diff --git a/Gemfile.lock b/Gemfile.lock
index 81fcada..ae57c44 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,146 +1,159 @@
GEM
remote: https://rubygems.org/
specs:
actionmailer (4.1.8)
actionpack (= 4.1.8)
actionview (= 4.1.8)
mail (~> 2.5, >= 2.5.4)
actionpack (4.1.8)
actionview (= 4.1.8)
activesupport (= 4.1.8)
rack (~> 1.5.2)
rack-test (~> 0.6.2)
actionview (4.1.8)
activesupport (= 4.1.8)
builder (~> 3.1)
erubis (~> 2.7.0)
activemodel (4.1.8)
activesupport (= 4.1.8)
builder (~> 3.1)
activerecord (4.1.8)
activemodel (= 4.1.8)
activesupport (= 4.1.8)
arel (~> 5.0.0)
activesupport (4.1.8)
i18n (~> 0.6, >= 0.6.9)
json (~> 1.7, >= 1.7.7)
minitest (~> 5.1)
thread_safe (~> 0.1)
tzinfo (~> 1.1)
arel (5.0.1.20140414130214)
builder (3.2.2)
byebug (4.0.5)
columnize (= 0.9.0)
+ capistrano (3.2.1)
+ i18n
+ rake (>= 10.0.0)
+ sshkit (~> 1.3)
coderay (1.1.0)
+ colorize (0.7.7)
columnize (0.9.0)
erubis (2.7.0)
factory_girl (4.4.0)
activesupport (>= 3.0.0)
factory_girl_rails (4.4.1)
factory_girl (~> 4.4.0)
railties (>= 3.0.0)
ffi (1.9.10)
formatador (0.2.5)
guard (2.13.0)
formatador (>= 0.2.4)
listen (>= 2.7, <= 4.0)
lumberjack (~> 1.0)
nenv (~> 0.1)
notiffany (~> 0.0)
pry (>= 0.9.12)
shellany (~> 0.0)
thor (>= 0.18.1)
guard-compat (1.2.1)
guard-minitest (2.4.4)
guard-compat (~> 1.2)
minitest (>= 3.0)
hike (1.2.3)
i18n (0.6.9)
jquery-rails (3.1.2)
railties (>= 3.0, < 5.0)
thor (>= 0.14, < 2.0)
json (1.8.1)
listen (3.0.3)
rb-fsevent (>= 0.9.3)
rb-inotify (>= 0.9)
lumberjack (1.0.9)
mail (2.6.1)
mime-types (>= 1.16, < 3)
method_source (0.8.2)
mime-types (1.25)
minitest (5.4.2)
multi_json (1.11.2)
mysql2 (0.3.16)
nenv (0.2.0)
+ net-scp (1.2.1)
+ net-ssh (>= 2.6.5)
+ net-ssh (2.9.2)
notiffany (0.0.8)
nenv (~> 0.1)
shellany (~> 0.0)
pry (0.10.1)
coderay (~> 1.1.0)
method_source (~> 0.8.1)
slop (~> 3.4)
pry-byebug (3.1.0)
byebug (~> 4.0)
pry (~> 0.10)
rack (1.5.2)
rack-test (0.6.2)
rack (>= 1.0)
rails (4.1.8)
actionmailer (= 4.1.8)
actionpack (= 4.1.8)
actionview (= 4.1.8)
activemodel (= 4.1.8)
activerecord (= 4.1.8)
activesupport (= 4.1.8)
bundler (>= 1.3.0, < 2.0)
railties (= 4.1.8)
sprockets-rails (~> 2.0)
railties (4.1.8)
actionpack (= 4.1.8)
activesupport (= 4.1.8)
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
rake (10.3.2)
rb-fsevent (0.9.6)
rb-inotify (0.9.5)
ffi (>= 0.5.0)
shellany (0.0.1)
slop (3.6.0)
sprockets (2.12.3)
hike (~> 1.2)
multi_json (~> 1.0)
rack (~> 1.0)
tilt (~> 1.1, != 1.3.0)
sprockets-rails (2.1.3)
actionpack (>= 3.0)
activesupport (>= 3.0)
sprockets (~> 2.8)
+ sshkit (1.7.1)
+ colorize (>= 0.7.0)
+ net-scp (>= 1.1.2)
+ net-ssh (>= 2.8.0)
thor (0.19.1)
thread_safe (0.3.3)
tilt (1.4.1)
tzinfo (1.1.0)
thread_safe (~> 0.1)
PLATFORMS
ruby
DEPENDENCIES
+ capistrano (= 3.2.1)
factory_girl_rails (= 4.4.1)
guard
guard-minitest
i18n (= 0.6.9)
jquery-rails (= 3.1.2)
json (= 1.8.1)
mail (= 2.6.1)
mime-types (= 1.25)
minitest (= 5.4.2)
mysql2 (= 0.3.16)
pry-byebug
rack (= 1.5.2)
rack-test (= 0.6.2)
rails (= 4.1.8)
rake (= 10.3.2)
sprockets (= 2.12.3)
sprockets-rails (= 2.1.3)
thread_safe (= 0.3.3)
tzinfo (= 1.1.0)
diff --git a/config/deploy.rb b/config/deploy.rb
new file mode 100644
index 0000000..1ec0a16
--- /dev/null
+++ b/config/deploy.rb
@@ -0,0 +1,33 @@
+# config valid only for Capistrano 3.1
+lock '3.2.1'
+
+set :application, 'webdns'
+set :repo_url, 'git@bitbucket.org:xlembouras/webns.git'
+
+set :deploy_to, '/srv/webdns'
+
+set :linked_files, %w(config/database.yml config/secrets.yml)
+set :linked_dirs, %w(log tmp/pids tmp/cache tmp/sockets)
+
+set :keep_releases, 5
+
+namespace :deploy do
+ desc 'Restart application'
+ task :restart do
+ on roles(:app), in: :sequence, wait: 5 do
+ # Your restart mechanism here, for example:
+ # execute :touch, release_path.join('tmp/restart.txt')
+ end
+ end
+
+ after :publishing, :restart
+
+ after :restart, :clear_cache do
+ on roles(:web), in: :groups, limit: 3, wait: 10 do
+ # Here we can do anything such as:
+ # within release_path do
+ # execute :rake, 'cache:clear'
+ # end
+ end
+ end
+end
diff --git a/config/deploy/staging.rb b/config/deploy/staging.rb
new file mode 100644
index 0000000..757be32
--- /dev/null
+++ b/config/deploy/staging.rb
@@ -0,0 +1,5 @@
+set :rails_env, :production
+
+server 'webdns-edet4.grnet.gr', user: 'webdns', roles: %w(web app db)
+
+set :ssh_options, forward_agent: false
diff --git a/lib/capistrano/tasks/assets.rake b/lib/capistrano/tasks/assets.rake
new file mode 100644
index 0000000..803cefa
--- /dev/null
+++ b/lib/capistrano/tasks/assets.rake
@@ -0,0 +1,123 @@
+load File.expand_path("../set_rails_env.rake", __FILE__)
+
+module Capistrano
+ class FileNotFound < StandardError
+ end
+end
+
+namespace :deploy do
+ desc 'Normalize asset timestamps'
+ task :normalize_assets => [:set_rails_env] do
+ on release_roles(fetch(:assets_roles)) do
+ assets = fetch(:normalize_asset_timestamps)
+ if assets
+ within release_path do
+ execute :find, "#{assets} -exec touch -t #{asset_timestamp} {} ';'; true"
+ end
+ end
+ end
+ end
+
+ desc 'Compile assets'
+ task :compile_assets => [:set_rails_env] do
+ invoke 'deploy:assets:precompile'
+ invoke 'deploy:assets:backup_manifest'
+ end
+
+ desc 'Cleanup expired assets'
+ task :cleanup_assets => [:set_rails_env] do
+ next unless fetch(:keep_assets)
+ on release_roles(fetch(:assets_roles)) do
+ within release_path do
+ with rails_env: fetch(:rails_env) do
+ execute :rake, "assets:clean[#{fetch(:keep_assets)}]"
+ end
+ end
+ end
+ end
+
+ desc 'Rollback assets'
+ task :rollback_assets => [:set_rails_env] do
+ begin
+ invoke 'deploy:assets:restore_manifest'
+ rescue Capistrano::FileNotFound
+ invoke 'deploy:compile_assets'
+ end
+ end
+
+ after 'deploy:updated', 'deploy:compile_assets'
+ after 'deploy:updated', 'deploy:cleanup_assets'
+ after 'deploy:updated', 'deploy:normalize_assets'
+ after 'deploy:reverted', 'deploy:rollback_assets'
+
+ namespace :assets do
+ task :precompile do
+ on release_roles(fetch(:assets_roles)) do
+ within release_path do
+ with rails_env: fetch(:rails_env) do
+ execute :rake, "assets:precompile"
+ end
+ end
+ end
+ end
+
+ task :backup_manifest do
+ on release_roles(fetch(:assets_roles)) do
+ within release_path do
+ backup_path = release_path.join('assets_manifest_backup')
+
+ execute :mkdir, '-p', backup_path
+ execute :cp,
+ detect_manifest_path,
+ backup_path
+ end
+ end
+ end
+
+ task :restore_manifest do
+ on release_roles(fetch(:assets_roles)) do
+ within release_path do
+ target = detect_manifest_path
+ source = release_path.join('assets_manifest_backup', File.basename(target))
+ if test "[[ -f #{source} && -f #{target} ]]"
+ execute :cp, source, target
+ else
+ msg = 'Rails assets manifest file (or backup file) not found.'
+ warn msg
+ fail Capistrano::FileNotFound, msg
+ end
+ end
+ end
+ end
+
+ def detect_manifest_path
+ %w(
+ .sprockets-manifest*
+ manifest*.*
+ ).each do |pattern|
+ candidate = release_path.join('public', fetch(:assets_prefix), pattern)
+ return capture(:ls, candidate).strip if test(:ls, candidate)
+ end
+ msg = 'Rails assets manifest file not found.'
+ warn msg
+ fail Capistrano::FileNotFound, msg
+ end
+ end
+end
+
+# we can't set linked_dirs in load:defaults,
+# as assets_prefix will always have a default value
+namespace :deploy do
+ task :set_linked_dirs do
+ set :linked_dirs, fetch(:linked_dirs, []).push("public/#{fetch(:assets_prefix)}")
+ end
+end
+
+after 'deploy:set_rails_env', 'deploy:set_linked_dirs'
+
+namespace :load do
+ task :defaults do
+ set :assets_roles, fetch(:assets_roles, [:web])
+ set :assets_prefix, fetch(:assets_prefix, 'assets')
+ end
+end
diff --git a/lib/capistrano/tasks/migrations.rake b/lib/capistrano/tasks/migrations.rake
new file mode 100644
index 0000000..02137e3
--- /dev/null
+++ b/lib/capistrano/tasks/migrations.rake
@@ -0,0 +1,31 @@
+load File.expand_path("../set_rails_env.rake", __FILE__)
+
+namespace :deploy do
+
+ desc 'Runs rake db:migrate if migrations are set'
+ task :migrate => [:set_rails_env] do
+ on primary fetch(:migration_role) do
+ conditionally_migrate = fetch(:conditionally_migrate)
+ info '[deploy:migrate] Checking changes in /db/migrate' if conditionally_migrate
+ if conditionally_migrate && test("diff -q #{release_path}/db/migrate #{current_path}/db/migrate")
+ info '[deploy:migrate] Skip `deploy:migrate` (nothing changed in db/migrate)'
+ else
+ info '[deploy:migrate] Run `rake db:migrate`'
+ within release_path do
+ with rails_env: fetch(:rails_env) do
+ execute :rake, "db:migrate"
+ end
+ end
+ end
+ end
+ end
+
+ after 'deploy:updated', 'deploy:migrate'
+end
+
+namespace :load do
+ task :defaults do
+ set :conditionally_migrate, fetch(:conditionally_migrate, false)
+ set :migration_role, fetch(:migration_role, :db)
+ end
+end
diff --git a/lib/capistrano/tasks/set_rails_env.rake b/lib/capistrano/tasks/set_rails_env.rake
new file mode 100644
index 0000000..d751ccc
--- /dev/null
+++ b/lib/capistrano/tasks/set_rails_env.rake
@@ -0,0 +1,9 @@
+namespace :deploy do
+ task :set_rails_env do
+ set :rails_env, (fetch(:rails_env) || fetch(:stage))
+ end
+end
+
+Capistrano::DSL.stages.each do |stage|
+ after stage, 'deploy:set_rails_env'
+end

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