I'm trying to rake a task in staging environment, so I've created a db.rake file in lib/tasks folder. For sure I'm missing something, but for some reason is not setting staging environment as it should. How do I know? Because I'm trying to print User.all to find every user but what I get is an empty array. In console I put rake db:clean_user_vitcords RAILS_ENV=staging
This is the task I've created at db.rake
namespace :db do
desc "TODO"
task clean_user_vitcords: :environment do
ap "entro aqui"
ap Rails.env
users = User.all
ap users.to_a
users.each do |user|
user.vitcords.reject! { |vitcord_id| Vitcord.find(vitcord_id).count == 0 }
user.save
end
end
end
And this is the output in console
"entro aqui"
"staging"
[]
Related
Yesterday i tried to deploy my rails app to my own server. For deploy, i have followed gorails tutorial -> https://gorails.com/deploy/ubuntu/14.04. After deployed, finally my rails app has running live. But i have a problem when i try to create room module with image, i get error like this
We're sorry, but something went wrong.
If i create room without image, it success. I'm sure that i can't upload image.
gem 'paperclip'
room.rb
has_attached_file :image, :styles => { :for_index => "336x227>", :thumb => "150x150>" }, :default_url => "/images/:style/missing.png"
validates_attachment_content_type :image, :content_type => /\Aimage\/.*\Z/
deploy.rb
lock '3.1.0'
set :application, 'hotelxxxxx'
set :repo_url, 'git#bitbucket.org:xxxxxx/hotelxxxxx.git'
set :deploy_to, '/home/xxxxxx/hotelxxxxx'
set :linked_files, %w{config/database.yml}
set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system}
namespace :deploy do
desc 'Restart application'
task :restart do
on roles(:app), in: :sequence, wait: 5 do
execute :touch, release_path.join('tmp/restart.txt')
end
end
after :publishing, 'deploy:restart'
after :finishing, 'deploy:cleanup'
end
How to fix that?
The first step to troubleshoot this issue would be to look at the Rails log on your server. It should be in the log/production.log file. Having the actual error message in the log would make it a lot easier to help you figure this out.
Finally image uploaded !! I see error from nginx error.log => 'Paperclip::Errors::NotIdentifiedByImageMagick'. After that i try to re-install imagemagick from https://www.enovate.co.uk/web-design-blog/2015/02/25/how-to-install-imagemagick-from-source-on-ubuntu-14.04/
Imagemagick re-install succeed and open config/application.rb in my rails app
config/application.rb
# add line
Paperclip.options[:command_path] = "/usr/local/bin/identify"
Deploy again
I have inherited a Rails project and I am unable to deploy it using the supplied instructions using Capistrano. I am not familiar with capistrano at all.
Whatever I try I always get the following error message
(Backtrace restricted to imported tasks)
cap aborted!
ArgumentError: wrong number of arguments (1 for 2)
Tasks: TOP => production
(See full trace by running task with --trace)
This includes
$ bundle exec cap -T
$ bundle exec cap production deploy
I am following the guide here https://github.com/capistrano/capistrano
I have starred out important info but here is the a copy of the config/deploy/staging.rb
role :app, %w{deploy#**.**.**.**:****}
role :web, %w{deploy#**.**.**.**:****}
role :db, %w{deploy#**.**.**.**:****}
set :branch, 'develop'
set :deploy_to, '/var/www/soreen.staged.ws'
set :ssh_options, {
keepalive: true,
keepalive_interval: 60 #seconds
}
and here is Capfile
# Load DSL and Setup Up Stages
require 'capistrano/setup'
# Includes default deployment tasks
require 'capistrano/deploy'
require 'capistrano/rbenv'
require 'capistrano/bundler'
require 'capistrano/rails/migrations'
require 'capistrano/rails/assets'
require 'capistrano/rails/collection'
# Loads custom tasks from `lib/capistrano/tasks' if you have any defined.
Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }
and here is config/deploy.rb
# config valid only for current version of Capistrano
lock '3.4.0'
set :application, 'Soreen'
set :repo_url => "****************"
set :linked_dirs, fetch(:linked_dirs, []).push('log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bundle', 'public/system')
set :rbenv_type, :user # or :system, depends on your rbenv setup
set :rbenv_ruby, '2.1.2'
set :rbenv_prefix, "RBENV_ROOT=#{fetch(:rbenv_path)} RBENV_VERSION=# {fetch(:rbenv_ruby)} #{fetch(:rbenv_path)}/bin/rbenv exec"
set :rbenv_map_bins, %w{rake gem bundle ruby rails}
set :rbenv_roles, :all # default value
namespace :deploy do
desc 'Restart application'
task :restart do
on roles(:app), in: :sequence, wait: 5 do
# Your restart mechanism here, for example:
execute :mkdir, '-p', "#{ release_path }/tmp"
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
end
end
end
Please help !
You can get a backtrace for the error using the following:
bundle exec cap --backtrace -T
That will give you more information. Likely this is a syntax error in your configuration.
I am newbie on Ruby on rails.
I have to implement auto-generate mail functionality with cronjobs using whenever gem and I have followed this link http://www.sitepoint.com/schedule-cron-jobs-whenever-gem/
What I have done---
1. Added user_notifier.rb file and set all mail actions as
class UserNotifier < ActionMailer::Base
default from: "myusername#example.com"
def two_hour_reminder
mail( :to => 'username#example.com' ,:subject => 'Reminder')
end
def mail_notification
UserNotifier.two_hour_reminder.deliver
end
end
2. Added schedule.rb
every 3.minutes do
rake 'send_digest_email'
end
3. Added scheduler.rake
desc 'send digest email'
task send_digest_email: :environment do
UserNotifier.mail_notification.deliver!
end
4. Added deploy.rb
require 'whenever/capistrano'
set :whenever_environment, defer { stage }
set :whenever_command, 'bundle exec whenever'
After this I have executed command grep CRON /var/log/syslog where i got following log
CMD (/bin/bash -l -c 'cd /home/username/repository && RAILS_ENV=production
bundle exec rake send_digest_email --silent')
But still I'm not getting any mail in inbox.
What I´m missing?
In schedule.rb, replaced rake 'send_digest_email' with command 'cd /home/username/repository && RAILS_ENV=development
bundle exec rake send_digest_email --silent'
:)
I'm trying to give Blackfire.io (by Sensiolabs) a try to profile an existing PHP application running on a Vagrant machine (with PHP 5.3) on Mac.
I'm using Chef to provision my machine with Blackfire, but when running "vagrant provision" I get the following error:
default: STDERR: The server ID parameter is not set. Please run
blackfire-agent -register to configure it.
..which I already did
This is my Vagrant file:
is_windows = (RbConfig::CONFIG['host_os'] =~ /mswin|mingw|cygwin/)
Vagrant.configure("2") do |config|
..
config.vm.box = "covex/ubuntu1204-x64"
config.omnibus.chef_version = :latest
config.vm.provision "chef_solo" do |chef|
chef.json = {
:blackfire => {
:'server-id' => "d4860b49-be67-404b-9fa1-b..",
:'server-token' => "c412751f30d6c724033d8408e.."
}
}
chef.add_recipe "blackfire"
end
end
I followed the installation steps on https://blackfire.io/getting-started, except for the Probe paragraph.
Is my Vagrant file wrongly configured, so it can't read the server ID and token? Is the "brew install blackfire-php53" needed for this, if so, is there a way to configure this through my Vagrant file?
Guessing you are using https://supermarket.chef.io/cookbooks/blackfire
You missed the agent node in the config tree
{
"blackfire" => {
"agent" => {
"server-id" => "your server-id",
"server-token" => "your server-token",
}
}
}
When i deploy to pre server everything's woking fine. But if i try to deploy to staging server i get this error:
bundler: command not found: bin/delayed_job
file - config/deploy/staging.rb
set :rails_env, 'staging'
set :eager_load, :true
set :unicorn_rack_env, 'staging'
role :app, %w{deploy#x.x.x.x}
role :web, %w{deploy#x.x.x.x}
role :db, %w{deploy#x.x.x.x}
set :rvm_type, :auto # Defaults to: :auto
set :rvm_ruby_version, '2.1.2'
set :rails_env, 'staging'
set :eager_load, :true
role :app, %w{deploy#x.x.x.}
role :web, %w{deploy#x.x.x.}
role :db, %w{deploy#x.x.x.}
set :rvm_type, :auto # Defaults to: :auto
set :rvm_ruby_version, '2.1.2'
set :deploy_to, '/var/www/app'
server 'x.x.x', user: 'deploy', roles: %w{web app} , port: 222
set :unicorn_pid, ->{ "#{deploy_to}/shared/tmp/pids/unicorn.pid" }
set :scm, :git
set :ssh_options, { user: 'superman' }
set :keep_releases, 5
restart of delayed jobs -
namespace :delayed_job do
def args
fetch(:delayed_job_args, "")
end
def delayed_job_roles
fetch(:delayed_job_server_role, :app)
end
desc 'Stop the delayed_job process'
task :stop do
on roles(delayed_job_roles) do
within release_path do
with rails_env: fetch(:rails_env) do
execute :bundle, :exec, :'bin/delayed_job', :stop
end
end
end
end
desc 'Start the delayed_job process'
task :start do
on roles(delayed_job_roles) do
within release_path do
with rails_env: fetch(:rails_env) do
execute :bundle, :exec, :'bin/delayed_job', args, :start
end
end
end
end
desc 'Restart the delayed_job process'
task :restart do
on roles(delayed_job_roles) do
within release_path do
with rails_env: fetch(:rails_env) do
execute :bundle, :exec, :'bin/delayed_job', args, :restart
end
end
end
end
end
Could you please give me a hand in this issue ? Thanks in advance!
UPDATE 1
More info on this error :
lib/capistrano/tasks/delayed_job.rake:33 which is execute :bundle, :exec, :'bin/delayed_job', args, :restart
You should run once on destination server:
bundle exec rails generate delayed_job
This will generate delayed_job executable script in shared/bin
Check if you can see delayed_job on your staging server in #{deploy_to}/shared/bin/
If it's not there, copy it there from your project's bin folder.
In addition to operations in answer by Rider. Following will perform 'bundle exec rails generate delayed_job' on remote if bin/delayed_job is missing there. Put it in config/deploy.rb file.
namespace :delayed_job do
desc "Install Deployed Job executable if needed"
task :install do
on roles(delayed_job_roles) do |host|
within release_path do
# Only install if not already present
unless test("[ -f #{release_path}/#{delayed_job_bin} ]")
with rails_env: fetch(:rails_env) do
execute :bundle, :exec, :rails, :generate, :delayed_job
end
end
end
end
end
before :start, :install
before :restart, :install
end
This is happening because the delayed_job executable is missing on the server. It should exist in the bin directory. To fix this you should generate the executable on your development machine and check it in to source control.
This command will generate the executable for you:
bundle exec rails generate delayed_job
Its better to use Capistrano::DelayedJob Gem
Delayed Job support for Capistrano 3.x
Add this line to your application's Gemfile:
gem 'capistrano3-delayed-job', '~> 1.0'
Require in Capfile to use the default task:
require 'capistrano/delayed-job'
Add this to your deploy.rb file
after 'deploy:published', 'restart' do
invoke 'delayed_job:restart'
end
For more configurable options https://github.com/platanus/capistrano3-delayed-job
Please check if you setup your rails_env system variable correctly.