I am trying to connect to mysql and using command rake db:create
. It is showing me error
rake aborted! No Rakefile found (looking for: rakefile, Rakefile, rakefile.rb, Rakefile.rb) /Library/Ruby/Gems/2.0.0/gems/rake-11.3.0/exe/rake:27:in `<top (required)>' (See full trace by running task with --trace)
I also tried rake db:migrate as well but same error.
It looks like your missing a rake file. Add this code in a file called Rakefile at the root of your app.
Edit: Replace YourApp by the name of your app
require File.expand_path('../config/application', __FILE__)
YourApp::Application.load_tasks
Related
I've created an app using Ruby on Rails and Spree.
After changing my SQlite database to PostgreSQL I needed to migrate my database.
But when I try to run rake db:migrate, rake db:migrate RAILS_ENV=development, bin/rake db:migrate RAILS_ENV=development I get the same error.
rake aborted!
Don't know how to build task 'db:migrate:up' (see --tasks)
/usr/local/rvm/gems/ruby-2.3.0/gems/rake-12.3.0/exe/rake:27:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `<main>'
(See full trace by running task with --trace)
When I run --trace I get the following response
** Invoke default (first_time)
** Invoke spec (first_time)
** Execute spec
/usr/local/rvm/rubies/ruby-2.3.0/bin/ruby -I/usr/local/rvm/gems/ruby-2.3.0/gems/rspec-core-3.7.0/lib:/usr/local/rvm/gems/ruby-2.3.0/gems/rspec-support-3.7.0/lib /usr/local/rvm/gems/ruby-2.3.0/gems/rspec-core-3.7.0/exe/rspec --pattern spec/\*\*\{,/\*/\*\*\}/\*_spec.rb
Could not load dummy application. Please ensure you have run `bundle exec rake test_app`
** Execute default
Does any of you know what the cause of the problem is and what I should do?
Rakefile
require 'rubygems'
require 'rake'
require 'rake/testtask'
require 'rspec/core/rake_task'
require 'spree/testing_support/common_rake'
RSpec::Core::RakeTask.new
task default: :spec
desc "Generates a dummy app for testing"
task :test_app do
ENV['LIB_NAME'] = 'spree/frontend'
Rake::Task['common:test_app'].invoke
end
I added,
require File.expand_path('../config/application', __FILE__)
and
YouApp::Application.load_tasks
to my rake file.
Credits go to #nattfodd
I'm on Terminal trying to use rake time:zones:all to list all Time Zones and I get the following error message:
rake aborted!
No Rakefile found (looking for: rakefile, Rakefile, rakefile.rb, Rakefile.rb)
(See full trace by running task with --trace)
Help is appreciated for obtaining a list of all Time Zones. Thanks
I think you are just outside of your application's root directory. Make sure you are running the command from the right place:
cd
cd path/to/your/app
despite advice to the contrary, I am attempting to run rails on windows.
When I try the rake command
C:\Ruby193\lib\ruby\gems\1.9.1>rake
I get
rake aborted!
No Rakefile found (looking for: rakefile, Rakefile, rakefile.rb,
Rakefile.rb)
I am simply following a tutorial I found on the web.
You need to run Rake from within the same folder as a Rakefile, as the error indicates
When I run heroku run rake db:migrate, I receive the following error:
$ heroku run rake db:migrate
Running `rake db:migrate` attached to terminal... up, run.8507
rake aborted!
No Rakefile found (looking for: rakefile, Rakefile, rakefile.rb, Rakefile.rb)
/usr/local/lib/ruby/1.9.1/rake.rb:2367:in `raw_load_rakefile'
/usr/local/lib/ruby/1.9.1/rake.rb:2007:in `block in load_rakefile'
/usr/local/lib/ruby/1.9.1/rake.rb:2058:in `standard_exception_handling'
/usr/local/lib/ruby/1.9.1/rake.rb:2006:in `load_rakefile'
/usr/local/lib/ruby/1.9.1/rake.rb:1991:in `run'
/usr/local/bin/rake:31:in `<main>'
Other users have posted identical errors, but in their case they actually didn't have a Rakefile and it worked for them once they created one, or they were in the wrong directory. My app does have a Rakefile, in the correct directory and with all the proper text in it, and I am in my app's root directory.
This is what my Rakefile looks like:
# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
require File.expand_path('../config/application', __FILE__)
Rails.application.load_tasks
This is what "heroku run cat Rakefile" does:
$ heroku run cat Rakefile
Running `cat Rakefile` attached to terminal... up, run.9132
cat: Rakefile: No such file or directory
Whenever you are struggling with Heroku you should check your logs:
heroku logs
Scan through for any errors that you can google and/or get hints to what is going wrong.
If you are using git you can quickly search for errors with this:
git grep "whatever you want to search for"
You will then know where to find the file so you might try to verify that the rakefile actually exists with:
git grep rakefile
Sometimes it is easier to just start fresh and reset your database and reload your current schema with:
rake db:reset db:migrate all
This will destroy your db and then create it and then migrate your current schema:
rake db:drop db:create db:migrate
If you want to reset the heroku db
To drop the database, if you are using SHARED_DATABASE_URL:
heroku pg:reset DATABASE
To recreate the database with nothing in it:
heroku run rake db:migrate
To populate the database with your seed data:
heroku run rake db:seed
I'm trying to do a rake migrate, but I'm getting an error when I do this:
rake db:migrate
What I get back:
rake aborted!
No Rakefile found (looking for: rakefile, Rakefile, rakefile.rb, Rakefile.rb)
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2377:in `raw_load_rakefile'
(See full trace by running task with --trace)
How do I fix this? Thanks.
are you in the root directory of your project?
is there a file called Rakefile?
Make sure the current directory is within your project.
So for example:
cd ~/projects/greatness/
rake db:migrate
The error message seems rather self explanatory. There is no rakefile for rake to operate on.
If your rails structure is broken in some way, I'd suggest calling rails in a temporary folder then bringing across the script directory and rake file.