I've been trying to deploy my first Ruby on Rails application to Heroku to test it out and I receive the following error when using the manual deploy option. Just for some background notes I created the rails application using the operating system 'Windows 10', Ruby version 2.1.8p440 & Rails 4.2.5.1. If anymore information I will be happy to provide, thank you. I also have 'coffee-script-source' installed as a gem and its to make the project run correctly.
----- HEROKU MANUAL DEPLOY LOG START -----
An error occurred while installing sqlite3 (1.3.11), and Bundler cannot
continue.
Make sure that `gem install sqlite3 -v '1.3.11'` succeeds before bundling.
!
! Failed to install gems via Bundler.
!
! Detected sqlite3 gem which is not supported on Heroku.
! https://devcenter.heroku.com/articles/sqlite3
!
! Push rejected, failed to compile Ruby app
----- HEROKU MANUEL DEPLOY LOG END -----
Move your sqlite3 gem under development group
group :development, :test do
gem 'sqlite3'
end
Add pg gem under production group
group :production do
gem 'pg'
end
run bundle and try to push code to Heroku.
I just installed Ruby and Middleman for the first time and I cannot get past the very first "$ middleman init my_new_project" step. I have tried Googling for solution to my problem but unfortunately I couldn't find anything that looks like the error I'm encountering.
I hope someone can help me out.
OS: Windows 10 |
Ruby: 2.2.3 (x64) (tried Ruby 2.1.7 first) |
Middleman: 4.0.0
This is the error message I'm getting when I try to create a new project in a folder I created to try out Middleman:
run git clone --depth 1 git://github.com/middleman/middleman-templates-default.git C:/Users/Lenovo/AppData/Local/Temp/d20160120-1612-c2sqbk from "."
exist new_project_test
run bundle install from ".new_project_test"
Could not locate Gemfile or .bundle/ directory
This just creates an empty "new_project_test" folder.
Screenshot of the command prompt: middleman init not working (alt. image link)
What happens if you just run 'middleman init'?
You can also try to create the Gemfile manually, if it's not getting created on the first step, then run init again. The default one would look like this:
# If you do not have OpenSSL installed, update
# the following line to use "http://" instead
source 'https://rubygems.org'
gem "middleman", "~>3.4.1"
# Live-reloading plugin
gem "middleman-livereload", "~> 3.3.0"
# For faster file watcher updates on Windows:
gem "wdm", "~> 0.1.0", :platforms => [:mswin, :mingw]
# Windows does not come with time zone data
gem "tzinfo-data", platforms: [:mswin, :mingw, :jruby]
I get an error when I run ruby bin/test.rb in the heroku console
Error
"Could not find an executable ["phantomjs"] on your path."
I have two files:
bin/test.rb and Gemfile
Gemfile
source 'https://rubygems.org'
gem 'capybara'
gem 'poltergeist'
gem 'mail'
gem 'rmagick'
I ran
heroku config:add BUILDPACK_URL=https://github.com/stomita/heroku-buildpack-phantomjs.git
I ran
heroku config:set PATH="/usr/local/bin:/usr/bin:/bin:/app/vendor/phantomjs/bin"
I'm not sure of the path for phantonJS or where the build pack puts it.
How to I fix this error?
I had to do a recommit on Heroku to get it working. Bundle install and restart was not enough.
I'm pretty new to Rails here and I've followed Ruby on Rails Tutorial for most of it. I have since decided to make my own application, but using the Rails 4 gem in beta. I have installed PostgreSQL on my local machine (Windows 7) and done development. Everything works great! (I love Rails much more than C#, ASP, .NET work that I do for a living!)
However, once I decided to push to Heroku, I've been pulling my hair out. Prior to pushing to Heroku, I did the standard:
c:\Sites\elms>git add .
c:\Sites\elms>git commit -m "My comment"
c:\Sites\elms>git push
c:\Sites\elms>git push heroku master
I've downloaded and installed the Heroku Toolbelt (not heroku gem.) The first error told me I needed to make sure that my Gemfile specified Ruby >= 1.9.3, so I added "ruby 1.9.3" to the top of my Gemfile:
source 'https://rubygems.org'
ruby "1.9.3"
gem 'rails', '4.0.0.beta1'
gem 'pg'
gem 'haml-rails'
gem 'httparty'
gem 'devise', git: 'git://github.com/plataformatec/devise.git', branch: 'rails4'
gem 'cancan'
gem 'bootstrap-sass'
gem 'formtastic'
gem 'formtastic-plus-bootstrap'
group :development do
gem 'annotate'
gem 'better_errors'
gem 'binding_of_caller'
gem 'guard-spork'
gem 'guard-rspec'
gem 'meta_request'
gem 'rb-notifu'
gem 'schema_to_scaffold'
gem 'wdm', :platforms => [:mswin, :mingw], :require => false
gem 'win32console'
end
group :development, :test do
gem 'rspec-rails'
gem 'pry'
gem 'spork-rails', git: 'git://github.com/sahilm/spork-rails.git', branch: 'rails-4'
gem 'spork', '~> 1.0.0rc3'
end
group :test do
gem 'capybara'
gem 'factory_girl_rails'
gem "shoulda-matchers"
end
group :assets do
gem 'sass-rails', '~> 4.0.0.beta1'
gem 'coffee-rails', '~> 4.0.0.beta1'
gem 'uglifier', '>= 1.0.3'
end
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder', '~> 1.0.1'
The push finally worked without any issues, but when I tried to migrate the database, I got the following:
c:\Sites\elms>heroku run rake db:migrate
Running `rake db:migrate` attached to terminal... up, run.2205
/usr/bin/env: ruby.exe: No such file or directory
I have also tried: heroku run bin/rake db:migrate, and it gives same error. I am using Getting Started with Rails 4.x on Heroku to push my Rails 4 app to Heroku. Any help would be greatly appreciated!
Oh, I also had an issue after running:
c:\Sites\elmx>gem install rails --pre
I solved this by adding C:\RailsInstaller\Ruby1.9.3\lib\ruby\gems\1.9.1\bin; to my environment Path variable in Windows 7 (it was giving me an error that it couldn't find rails when trying to execute anything such as:
rails -v
rails g controller User
But if I typed just:
rails
It would give me all of the commands I could use (as if running rails -h)
I set up my machine by using the Windows Rails Installer, then installing the Rails 4 gem. This is extremely frustrating and I've scoured the internet trying to find someone with the same problem.
EDIT 1:
I just deleted my user Path environment variable and modified my system Path environment variable to look like such:
C:\RailsInstaller\Ruby1.9.3\bin;C:\RailsInstaller\Ruby1.9.3\lib\ruby\gems\1.9.1\bin;C:\Program Files (x86)\git\cmd;C:\Program Files (x86)\Heroku\bin
Updated my path variable to the above and uninstalled Heroku Toolbelt, then re-installed it (hence why the Heroku piece is in the path variable) and tried the following:
c:\Sites\elms>ruby -v
ruby 1.9.3p125 (2012-02-16) [i386-mingw32]
c:\Sites\elms>rails -v
Rails 4.0.0.beta1
c:\Sites\elms>heroku -v
! `-v` is not a heroku command.
! Perhaps you meant `-h`.
! See `heroku help` for a list of available commands.
c:\Sites\elms>heroku run rake db:migrate
Running `rake db:migrate` attached to terminal... up, run.2100
/usr/bin/env: ruby.exe: No such file or directory
c:\Sites\elms>heroku run bin/rake db:migrate
Running `bin/rake db:migrate` attached to terminal... up, run.2872
/usr/bin/env: ruby.exe: No such file or directory
EDIT 2:
So I got a little further in this venture. I found out that I could execute:
c:\Sites\elms>heroku run bash
~ $ cd bin
~/bin $ ruby rake db:migrate
And that would then run rake and migrate my database on Heroku. But the problem gets worse! I try to navigate to the page and it tells me that there is something wrong, so I run the log file and this is what I get:
c:\Sites\elms>heroku logs
2013-03-16T05:34:20+00:00 heroku[api]: Enable Logplex by
2013-03-16T05:34:20+00:00 heroku[api]: Release v2 created by
2013-03-16T05:34:36+00:00 heroku[slugc]: Slug compilation started
2013-03-16T05:35:37+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 13423 -e $RAILS_ENV`
2013-03-16T05:35:37+00:00 heroku[slugc]: Slug compilation finished
2013-03-16T05:35:37+00:00 app[web.1]: bash: bin/rails: No such file or directory
2013-03-16T05:35:39+00:00 heroku[web.1]: Process exited with status 127
2013-03-16T05:35:39+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 33539 -e $RAILS_ENV`
2013-03-16T05:35:40+00:00 app[web.1]: /usr/bin/env: ruby.exe: No such file or directory
2013-03-16T05:35:41+00:00 heroku[web.1]: Process exited with status 127
2013-03-16T05:35:41+00:00 heroku[web.1]: State changed from starting to crashed
2013-03-16T05:35:41+00:00 heroku[web.1]: State changed from crashed to starting
2013-03-16T05:35:44+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 23452 -e $RAILS_ENV`
2013-03-16T05:35:44+00:00 app[web.1]: /usr/bin/env: ruby.exe: No such file or directory
This is getting really frustrating. I have no clue what the heck /usr/bin/env is. The only thing I can guess is that it's like PATH for Windows. If this is the case, why does the server not know where ruby.exe is?
I did make a non Rails 4 application and was able to post it to Heroku and view it with no issues. This is really getting on my nerves.
You need to change in your application first line of the 3 files:
bin/bundle
bin/rails
bin/rake
Instead
#!/usr/bin/env ruby.exe
must be
#!/usr/bin/env ruby
That's why is error:
/usr/bin/env: ruby.exe: No such file or directory
Then you do successfully:
heroku run rake db:migrate
It's work for me.
I had a similar issue and as others have already stated, changing the below helped.
#!/usr/bin/env ruby.exe to #!/usr/bin/env ruby
However, I also needed to remove some hidden carriage returns which were still present from developing on Windows originally (I guess?).
I used dos2unix to do this.
dos2unix bin/bundle bin/rake bin/rails
After that, I committed my changes, pushed to heroku and all was good.
I had this same problem, changed ruby.exe to ruby in the three files as described above, executed the
git push heroku master
step, which told me everything was up to date. Trying the
heroku run rake db:migrate
step again, it still didn't work; I got the same error about no such file or directory for ruby.exe. I examined my gemfile.lock as directed, but didn't see anything that looked windows-y.
I then executed these:
git add .
git commit -m "My comment"
and tried again with
git push heroku master
This time, boatloads of messages went by, including:
Removing Gemfile.lock because it was generated on Windows.
so perhaps there was something wrong with it and I just didn't know what I should be looking for in it.
Trying again to
heroku run rake db:migrate
looks to have worked, as I got
Running rake db:migrate attached to terminal... up, run.3260
== CreateUsers: migrating ====================================================
-- create_table(:users)
-> 0.0409s
== CreateUsers: migrated (0.0412s) ===========================================
My best guess is that the change to remove the .exe from bundle, rake, and rails did not actually get pushed up on the first try of
git push heroku master
and the
git add .
and
git commit -m "My comment"
were necessary to make it get pushed up. This is my first attempt at anything with git/heroku/ruby, so I don't know enough to say why the other two commands were required, but leave my experience documented here in case it helps anybody else.
Thanks so much for the clue above that it was the .exe in those three files that caused the problem.
bin/bundle
bin/rails
bin/rake
Instead
#!/usr/bin/env ruby.exe
must be
#!/usr/bin/env ruby
(thanks to previous post)
make sure there are no references to windows in the gemfile.lock - they can just be deleted
then
git push heroku master
if there are still problems use
heroku logs (copying text to a text editor makes it easier to cut and paste for solutions)
Try this:
sudo apt-get install build-essential patch ruby-dev zlib1g-dev liblzma-dev
and then install Nokogiri:
gem install nokogiri
My heroku deployment is crashing with following errors.
2012-12-12T17:16:18+00:00 app[web.1]: bash: bundle: command not found
2012-12-12T17:16:19+00:00 heroku[web.1]: Process exited with status 127
2012-12-12T17:16:19+00:00 heroku[web.1]: State changed from starting to crashed
The Heroku documentation for this error is to set PATH and GEM variables as described in https://devcenter.heroku.com/articles/changing-ruby-version-breaks-path I tried that, however that too is not helping.
→ heroku config:add PATH=bin:vendor/bundle/ruby/1.9.1/bin:/usr/local/bin:/usr/bin:/bin
→ heroku config:add GEM_PATH=vendor/bundle/ruby/1.9.1
→ heroku run rake db:migrate
Running rake db:migrate attached to terminal... up, run.7130
bash: bundle: command not found
Next, I tried setting Ruby version in my Heroku app. This increased the slugsize. But app was still not up.
Gemfile
ruby "1.9.2"
Pushed to Heroku
-----> Using Ruby version: ruby-1.9.2
-----> Installing dependencies using Bundler version 1.2.2
heroku run "ruby -v"
Running `ruby -v` attached to terminal... up, run.4483
ruby 1.9.2p320 (2012-04-20 revision 35421) [x86_64-linux]
Can someone please advice
The error is because your path is incorrect.
If you're trying to use Ruby 1.9.3 you don't need to do anything,
it's the default Ruby so you can remove those config vars.
If you're using
1.8.7 or 1.9.2, then upgrade to 1.9.3 as it's current.
If you're looking at using Ruby 2.0.0.p3 - you're on your own ;)