I've been breaking my head over this error for hours now, and still haven't found a fix. When I run sidekiq using sudo -u root -H RAILS_ENV=production script/background_jobs start I'm getting this error in the sidekiq.log:
Gemfile syntax error:
/home/website/git/gitlab/Gemfile:20: syntax error, unexpected ':', expecting $end
gem "mysql2", group: :mysql
I've installed Ruby 2.1.0 and am running CentOS. I've seen other posts with this error, and their problem was that they were running Ruby 1.8, however, I'm running Ruby 2.1.0 and also getting this error.
Any help is greatly appreciated.
EDIT: My gemfile http://pastebin.com/T5z4GZ3a
bundle returns
Your bundle is complete!
Gems in the groups development, test, postgres, puma and aws were not installed.
It was installed into ./vendor/bundle
EDIT2: My background_jobs script http://pastebin.com/kdicTFqk
bundle show bundler returns
2.1.0
/usr/local/rvm/gems/ruby-2.1.0#global/gems/bundler-1.5.2
EDIT3: I think I have found the problem, not sure how to solve it though. I added p RUBY_VERSION as first line of my Gemfile, then I changed every line written like this: group: :mysql to this :group => :mysql (because that is working on older versions).
However, when I run Sidekiq now, this shows up in the sidekiq.log:
"1.8.7"
bundler: command not found: sidekiq
Install missing gem executables with `bundle install`
I am really, really confused now. Here it clearly says my Ruby version is 1.8.7, but that's not right. ruby -v or rvm list rubies only show that Ruby 2.1.0 is installed, and set as default.
Make sure, that when you issue bundle install you have picked up the ruby 2.1.0, just do as follows:
Enter into app's folder, then edit the Gemfile to a few lines, inserting into it p RUBY_VERSION
Issue bundle install, and see the ruby version output, it shell be 2.1.0, and the form of gem "mysql2", group: :mysql should work.
2.1.0
Then add line one-by-one, or group-by-group, issuing the bundle install
So make sure that the Gemfile will be fully restored at the end.
Then you should do a proper setup shell environment in your run script. So if you use the rvm just replace the first line with:
#!/bin/bash -l
Add sourcing to rvm:
source "$HOME/.rvm/scripts/rvm"
Before starting the script, add shell command to set proper version of ruby to 2.1.0
rvm use ruby-2.1.0#global
NOTE: Probably you have to use an other gemset not the global one.
Related
I installed rails via a Gemfile and bundle install:
Gemfile
source "https://rubygems.org"
gem "rails", "5.0.6"
the gem appears to have successfully installed according to success message. However it is still not available from the command line even after a restart.
$ rails
The program 'rails' is currently not installed. You can install it by typing:
sudo apt install ruby-railties
You will have to enable the component called 'universe'
I am using rbenv (required) and have a number of utilities in /.rbenv/shims/ (gem, rake, bundle, etc.) but not rails... so I don't know where it got installed.
gem env returns:
GEM PATHS:
- /home/user/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0
- /home/user/.gem/ruby/2.5.0
but I don't see those packages there. I'm guessing it needs to be on the path, but I don't know where it is. The solution needs to work while installing with a bash script.
just add bundle exec
bundle exec rails
When you use rbenv and you install Ruby on Rails then you might need to run rbenv rehash to make the rails command available.
From the docs:
Installs shims for all Ruby executables known to rbenv (i.e., ~/.rbenv/versions/*/bin/*). Run this command after you install a new version of Ruby, or install a gem that provides commands.
after I read your problem, I guess that you used rbenv and you didn't run rbenv rehash, so you can do it as following below:
gem install railties
rbenv rehash
So, I was running rbenv rehash and setting the environment variable. However, the new env variables were not available until after a restart. Using the full path to /.rbenv/shims/rake solved the problem.
When I try to do bundler update I get this error:
.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in
`to_specs': Could not find bundler (>= 0) amongst
[rake-0.8.7, rake-0.8.7, rubygems-update-1.8.4] (Gem::LoadError)
I'm new to Ruby, can someone tell me what would cause this? Rake 0.8.7 is installed.
Make sure you're entering "bundle" update, if you have the bundler gem installed.
bundle update
If you don't have bundler installed, do gem install bundler.
I had this problem, then I did:
gem install bundler
then in your project folder do:
bundle install
and then you can run your project using:
bundle exec rails server
I had the same problem. This worked for me:
run rvm/script/rvm and also add it to your .profile or .bash_profile as shown in https://rvm.io/rvm/install/
use bundle without sudo
If You are using rvm, then try the following command:
rvmsudo gem install bundler
According to another question: Could not find rails (>= 0) amongst [] (Gem::LoadError)
Hope it helped,
Cheers
The command is bundle update (there is no "r" in the "bundle").
To check if bundler is installed do : gem list bundler or even which bundle and the command will list either the bundler version or the path to it. If nothing is shown, then install bundler by typing gem install bundler.
I had the same problem .. something happened to my bash profile that wasn't setting up the RVM stuff correctly.
Make sure your bash profile has the following line:
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This loads RVM into a shell session.
Then I ran "source ~/.bash_profile" and that reloaded everything that was in my bash profile.
That seemed to fix it for me.
According to this answer to a similar question, it should be enough:
rvmsudo gem install bundler.
Cheers
If you're using rbenv running rbenv rehash can solve this after you've installed bundler and are still getting the issue.
You may have to do something like "rvm use 1.9.2" first so that you are using the correct ruby and gemset. You can check which ruby you are using by doing "which ruby"
I had this same concern when setup a new Bundler gem version (2.2.11) on my machine.
I was getting the error below:
/home/username/.rbenv/versions/2.7.2/lib/ruby/2.7.0/rubygems.rb:277:in `find_spec_for_exe': Could not find 'bundler' (2.2.11) required by your /home/username/Projects/my_project/Gemfile.lock. (Gem::GemNotFoundException)
To update to the latest version installed on your system, run `bundle update --bundler`.
To install the missing version, run `gem install bundler:2.2.11`
17: from /home/username/.rbenv/versions/2.7.2/bin/rspec:23:in `<main>'
16: from /home/username/.rbenv/versions/2.7.2/bin/rspec:23:in `load'
15: from /home/username/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/rspec-core-3.10.1/exe/rspec:4:in `<top (required)>'
14: from /home/username/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/rspec-core-3.10.1/lib/rspec/core/runner.rb:45:in `invoke'
Here's how I achieved it:
First, I had already installed the Bundler gem 2.2.11 and made it the default gem:
gem install --default bundler -v 2.2.11
Next, I listed my Bundler versions:
gem list bundler
Finally, I updated my gems to use the newly installed Bundler:
gem update --system
That's all.
I hope this helps
I got this after upgrading to ruby 2.1.0. My PATH was set in my login script to include .gem/ruby/2.0.0/bin. Updating the version number fixed it.
The system might be running "rootless". Try to set the firmware nvram variable boot-args to "rootless=0".
Try to run set of commands:
sudo nvram boot-args="rootless=0";
sudo reboot
After reboot completes, run:
sudo gem install bundler
Can be related to https://github.com/bundler/bundler-features/issues/34 if you are running the command inside another bundle exec. Try using Bundler.with_original_env if that is the case.
For anyone encountering this issue with Capistrano: capistrano isn't able to locate the bundler. The reason might be that you installed bundler under some other gemset where the Capistrano isn't even looking.
List your gemsets.
rvm gemset list
Use a particular gemset.
rvm use 'my_get_set'
Install bundler under that gemset.
gem install bundler
Then, try again with the deploy task.
I resolved it by deleting Gemfile.lock and gem install bundler:2.2.0
In my case I believe I had an old Ruby remaining on the system, not registered on rvm, and even if the path variables and gem list was okay, it would still use the old Ruby during deployments with Capistrano
And then I realized, the Ruby I had installed with rvm wasn't set to the default one. Running
rvm alias create default <rvm_registered_ruby>
Fixed it.
Just in case, I had similar error with bundler 2.1.2 and solved it with:
sudo gem install bundler -v 1.17.3
If you have several bundler versions installed, then you can run specific version of bundle this way: bundle _1.17.3_ exec rspec
Though seems like later bundler versions are pretty buggy (had issues on 3 different projects on 2 operation systems), having one old bundler may work the best, at least this is what I have on my Ubuntu & MacOS
Latest bundler versions may override stable bundler -v 1.17.3.
It can be not easy to remove latest bundler from system, here is what helped me:
Remove default version from gem env gempath: https://stackoverflow.com/a/60550744/1751321
Remove rm bundler.rb && rm -rf bundler folder from load paths: ruby -e 'puts $LOAD_PATH'
Then reinstall stable gem install bundler -v 1.17.3 (Not sudo! it is important)
Script ruby fix_bundler.rb
require 'fileutils'
load_paths = `ruby -e 'puts $LOAD_PATH'`
load_paths.split.each do |path|
target = File.join path, "bundler.rb"
if File.exist? target
puts "Deleting #{target}"
File.delete target
end
target = File.join path, "bundler"
if File.directory? target
puts "Deleting #{target}"
FileUtils.rm_rf target
end
end
Gem.paths.path.each do |path|
path_mask = File.join path, "specifications", "default", "bundler*"
Dir[path_mask].each do |target|
puts "Deleting #{target}"
FileUtils.rm_rf target
end
end
puts "✅ bundler fixed"
I'm very new to Rails (and Ruby), and am having trouble installing and using gems. I'm trying to use ruby-tmdb (https://github.com/aarongough/ruby-tmdb) and there's very little documentation.
"sudo gem install ruby-tmdb" runs just fine and I can see the gem installed when I run "gem list --local"
But, when I try and run the app, I get the error "no such file to load -- ruby-tmdb".
I'm on Mac OS X Snow Leopard. Ruby 1.8.7. Rails 3.0.3. Gem 1.3.7.
Is the gem listed in your Gemfile? In Rails 3, all gem dependencies should be listed in the Gemfile, so that it is properly loaded when the app runs.
You should have something like the following line:
gem 'ruby-tmdb'
Then, run bundle install to ensure that all gem dependencies are installed, and to have Bundler save the lock file that will ensure that all copies of this application run with the same gem versions. From this point on, you will no longer have to write the require line yourself; Rails will load in all necessary gems as the environment loads.
You might get the same error even after this, but it's always worth going through the standard process to help narrow things down :)
$ sudo which gem
$ which gem
$ sudo ruby -v
$ ruby -v
Sometimes users have different gems and rubys compared to root.
A common problem is that a gem installed for ruby 1.8 by root isn't visible for the users ruby 1.9
gems for ruby 1.8 and gems for 1.9 are NOT compatible.
This probably isn't the issue but is something that may be worth considering.
I try command bundle install --local
but it show issue:
-bash: /usr/local/bin/bundle: /usr/local/bin/ruby: bad interpreter: No such file or directory.
please help me.
The solution that worked for me was entirely different, perhaps because I've been inconsistent about using RVM or not.
I used 'which bundler' to find out where bundler was being launched, it was from /usr/bin/bundler. Noticing that /usr/bin/bundler began with a location and version of ruby that did not exist on my system any more, I did
gem uninstall bundler
gem install bundler
Checking 'which bundler' again confirmed that bundler was now installed within a .rvm environment instead of /usr/bin/bundler, and now references the correct version of ruby; so bundle install now works for my rails project.
I think you need to export the path of ruby and bundle in your .bashrc (linux).
Open your .bashrc and add this line:
export PATH="$PATH:/usr/bin:/usr/local/bin/"
It should work.
The bundle executable is provided by the bundler gem. If you are using rvm then seeing which bundle in /usr/local/bin/bundle indicates a problem, because use of rvm means gems like bundler are installed under your home directory, usually in ~/.rvm/gems/....
# Symptoms of a broken bundler installation:-
# Cannot start Rails...
$ bin/rails s
/Users/rogermarlow/project/config/boot.rb:9:in 'rescue in <top (required)>': uninitialized constant Bundler (NameError)
# bundle not working...
$ bundle install
zsh: /usr/local/bin/bundle: bad interpreter: /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin: no such file or directory
# ^----- that path does not look right, rvm does not put gems there
$ which bundle
/usr/local/bin/bundle
# ^--- I want bundle from something under ~/.rvm/gems
# First check rvm is in effect:
$ rvm reload
RVM reloaded!
$ which ruby
/Users/rogermarlow/.rvm/rubies/ruby-2.3.4/bin/ruby
# ^--looks good, it is an rvm path, not /usr/local/bin/...
# Now fix bundler
$ gem uninstall bundler # just in case
$ gem install bundler
Fetching: bundler-1.16.1.gem (100%)
Successfully installed bundler-1.16.1
1 gem installed
$ which bundle
/Users/rogermarlow/.rvm/gems/ruby-2.3.4#project/bin/bundle
$ ^--- that is better, bundle is on a path controlled by rvm
# bundle now working
$ bundle install
Fetching gem metadata from http://rubygems.org/..........
*snip*
# rails now working
$ bin/rails s
=> Booting Thin
=> Rails 4.2.7.1 application starting in development on http://localhost:3000
*snip*
On my side, I am using rbenv.
When I checked the /usr/local/bin/bundle, it shows it is using the older ruby, thus causing the problem.
#!/usr/bin/ruby1.9.1
by changing it to point to proper ruby fix the problem
#!/home/user/.rbenv/shims/ruby
For newly created gem-set gem bundler is missing for me,
Before bundler install path for it, /usr/local/bin/bundler
Installed bundler to resolve issue.
gem install bundler --no-ri --no-rdoc
Bundler path changes to, /home/root/.rvm/gems/ruby-2.2.1#drag-drop-list/bin/bundler
Encountering this same problem,
I found bundler installation in /var/lib/gems/2.3.0/gems/bundler-1.16.1;
Then i fixed the error by creating a symbolic link like this:
ln -s /var/lib/gems/2.3.0/gems/bundler-1.16.1/
/usr/lib/ruby/gems/2.3.0/gems/bundler-1.16.1
I did this because I needed this version of ruby.
I am trying to run Rails3 on XP Profesoinal and following the tutorial here http://railstutorial.org and am receiving the following errors all the time, even trying to return static pages. The message is the procedure entry point rb_str2cstr could not be located in the dynamic link library msvcrt-ruby191.dll
Also, the page gives a runtime error "no driver for sqlite3 found" even though i haven't created any models yet. The sqlite3.exe, sqlite3.dll and sqlite3.def are all in the bin folder and I have run Gem install sqlite3-ruby.
I have also tried gem install mongrel --pre and the instructions given http://www.ruby-forum.com/topic/202770#882858, but nothing is working
Here is my minimal fix for the problem:
ruby -v => 1.9.2p0
rails -v => 3.0.0
gem -v => 1.3.7
download sqlitedll-3_7_3.zip from http://sqlite.org/download.html
copy sqlite3.def and sqlite3.dll to ruby/bin
edit Gemfile:
gem 'sqlite3-ruby', '1.3.1', :require => 'sqlite3'
del Gemfile.lock
bundle install
rake db:migrate
Ruby 1.9.2, Rails 3.0
rake db:migrate produces the error message:
The procedure entry point rb_str2cstr could not be located in the dynamic link library msvcrt-ruby191.dll
Resolved by the following:
Delete gemlock.
Change SQLite version to 1.3.1.
Run: bundle install.
rake db:migrate now produces the correct results.
My versions:
ruby -v => 1.9.2p0
rails -v => 3.0.0
gem -v => 1.3.7
Gemfile:
gem 'sqlite3-ruby', :require => 'sqlite3'
Then:
Deleted Gemfile.lock
rake db:migrate
This fixed the error that you mentioned (The same windows pop-up).
Metoo. I was trying to run rake db:migrate on Vista-64. (same book).
Follow-up: I had been trying to solve some other problem by uninstalling and re-installing things and probably messed things up. When I ran into this problem no amount of 'gem uninstall' or 'bundle install's would solve it. Until I removed my Gemfile.lock and did a 'Bundle install'. Then my 'rake db:migrate' ran w/o error. It didn't look like bundle installed anything since all output was 'Using xxx', but I'll take it.
for me this meant "“you need to update your sqlite3-ruby gem version somehow" http://betterlogic.com/roger/?p=3027
I had the same problem with XP Pro and the Rails tutorial. I had SQLite version 1.2.5 installed, which matched what it says in Chapter 2 of the tutorial.
But when I saw roger's comment about using version 1.3.1, I installed that version (using "gem install sqlite3-ruby -v 1.3.1"). But it gave a message about using SQLite version 3.6.23.1 with this gem, along with the relevant website. So I downloaded it and replaced the sqlite3 .exe, .dll and .def files in the C:\Ruby192\bin directory.
Then I looked in the gemfile and saw that the SQLite version was 1.2.5 (as per the tutorial). So I changed it to 1.3.1, deleted gemfile.lock, ran "bundle install" again, and after that "rake db:migrate" worked.