Did some research but can't figure out what caused the rejection when I tried to git push heroku master.
Here is my the git repo: https://github.com/leonahu/IMGfeed
and this is the details of the rejection:
remote: Tasks: TOP => environment
remote: (See full trace by running task with --trace)
remote: !
remote: ! Precompiling assets failed.
remote: !
remote: ! Push rejected, failed to compile Ruby app.
remote:
remote: ! Push failed
remote: Verifying deploy...
remote:
remote: ! Push rejected to feedimg.
remote:
The error says that the assets failed to precompile, so you should precompile them by running bundle exec rake assets:precompile
Or specifically for production run RAILS_ENV=production bundle exec rake assets:precompile
Make sure that you have this line of code in your config/application.rb file: config.assets.initialize_on_precompile = false
After this, try to push to heroku again
I think you might forget to set config.secret_key_base in production. Run:
heroku config:set SECRET_KEY_BASE=your_secret_key_base
To get a new secret key you can run bundle exec rake secret in the project's root folder.
I tried all the suggestions above but it did not work on my app ( Thanks everyone who tried to help nevertheless.)
What ended up working for me is I basically forced the Heroku by running:
git push heroku master --force
After that, I was able to git push heroku master again.
Related
I am trying to upload my web app on heroku, but the following error occurs.
(I'm coding with cloud 9 IDE)
$ git push heroku master
.....
remote: -----> Installing node-v10.14.1-linux-x64
remote: -----> Detecting rake tasks
remote: -----> Preparing app for Rails asset pipeline
remote: Running: rake assets:precompile
remote: Yarn executable was not detected in the system.
remote: Download Yarn at https://yarnpkg.com/en/docs/install
remote: I, [2019-05-22T02:13:47.373334 #1766] INFO -- : Writing
/tmp/build_fcc84922ee6a02bfc05a163c871d0548/public/assets/noimage-
3aa3997354b4e9c37f379deb61626f55ade493078d1b42dcefe4a3ccbed34106.jpg
remote: rake aborted!
remote: ExecJS::RuntimeError: SyntaxError: Unexpected character '`'
remote: JS_Parse_Error.get ((execjs):3538:621)
remote: (execjs):4060:48
remote: (execjs):1:102
.....
remote: !
remote: ! Precompiling assets failed.
remote: !
remote: ! Push rejected, failed to compile Ruby app.
First of all, It says that "there Yarn executable was not detected in the system", but it is properly downloaded if I check it with yarn -v.
Also, ExecJS :: RuntimeError: SyntaxError: Unexpected character '`' error seems to be that es6 is not recognized, as a solution
config.assets.js_compressor =: uglifier
config.assets.js_compressor = Uglifier.new (harmony: true)
Changed to This seems to be able to read es6. But the above error still persists.
Also, if I run 'rake assets: precompile RAILS_ENV = production' on the console, it runs normally without error.
Thanks.
Try to add this gem in your gem file.
gem 'therubyracer'
Try this link:
Syntax error when deploying Rails app to Heroku: ExecJS::RuntimeError: SyntaxError: Unexpected character
config.assets.js_compressor =: uglifier
=: uglifier
space between : and uglifier?
should be = :uglifier
and try to use precompile command without string RAILS_ENV = production
because Heroku installs production mode by default. if I'm not mistaken
Try this, Go to heroku dashboard on their website, select your app, click on the gear icon (the settings), scroll down until you see “build packs” add ruby and nodejs buildpacks, and make sure the order is that that nodejs comes first in the list, and then ruby (from top to bottom).
If that doesn’t work, can you clarify how you are triggering the compilation of your JS?
Explanation: I’ve seen this error before(with npm, not yarn), essentially you want herokus nodejs buildpack to take care of JS compiling, the one rails has built in seems to not be compatible with their system.
When I put $git push heroku master, I got an argument error:
remote: -----> Preparing app for Rails asset pipeline
remote: Running: rake assets:precompile
remote: ArgumentError: secret_key_base for production environment must be a type of String
remote: /tmp/build_19076210a01025325310b08d032af424/vendor/bundle/ruby/2.5.0/gems/railties-5.2.2/lib/rails/application.rb:583:invalidate_secret_key_base'
remote: /tmp/build_19076210a01025325310b08d032af424/vendor/bundle/ruby/2.5.0/gems/railties-5.2.2/lib/rails/application.rb:432:in secret_key_base'
remote: /tmp/build_19076210a01025325310b08d032af424/vendor/bundle/ruby/2.5.0/gems/railties-5.2.2/lib/rails/application.rb:176:inkey_generator'
remote: /tmp/build_19076210a01025325310b08d032af424/vendor/bundle/ruby/2.5.0/gems/railties-5.2.2/lib/rails/application.rb:205:in `message_verifier'
.......................
My Rails version is 5.2 and which has new encrypt system filed in config/credentials.yml.enc. I guess this configuration makes this heroku error.
No one has this question and describe how to solve this error.
Could you please help me how to solve this error? Thanks.
https://waiyanyoon.com/deploying-rails-5-2-applications-with-encrypted-credentials-using-capistrano/
also before pushing to heroku try to compile assets in PRODUCTION mode locally to see if everything works.
I am attempting to push to Heroku and am getting the following error:
remote: -----> Detecting rake tasks
remote: sh: 2: Syntax error: Unterminated quoted string
remote: sh: 2: Syntax error: Unterminated quoted string
remote: !
remote: ! Could not detect rake tasks
remote: ! ensure you can run `$ bundle exec rake -P` against your app
remote: ! and using the production group of your Gemfile.
remote: ! rake aborted!
remote: ! Errno::ENOENT: No such file or directory # rb_sysopen - /tmp/build_0ea6e71e6fa31065be1c41a3cb6aaacb/config/application.yml
Running bundle exec rake -P works without any errors.
application.yml is part of my .gitignore, so I'm confused why the error message has to do with this file and why it's preventing me from pushing to Heroku.
Any ideas?
It turned out to be a silly mistake but posting here in case it's useful to anyone else - I was pushing the wrong branch to heroku. Once I corrected the branch name, it worked perfectly.
I have created a simple site built on RoR. I've created a Git repository and have tried to deploy to Heroku but it keeps failing:
remote: rake aborted!
remote: ExecJS::ProgramError: Unexpected character '#' (line: 10848, col: 0, pos: 303135)
remote: Error
remote: at new JS_Parse_Error (/tmp/execjs20151027-1005-1i4h7l5js:2359:10623)
remote: at js_error (/tmp/execjs20151027-1005-1i4h7l5js:2359:10842)
(made a break in the errors for brevity)
remote: Tasks: TOP => assets:precompile
remote: (See full trace by running task with --trace)
remote: !
remote: ! Precompiling assets failed.
remote: !
remote:
remote: ! Push rejected, failed to compile Ruby app
remote:
remote: Verifying deploy....
remote:
remote: ! Push rejected to serene-depths-4806.
remote:
To https://git.heroku.com/serene-depths-4806.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/serene-depths-4806.git'
Is it saying that there is a '#' that shouldn't be there? I'm not sure how to find that even though the line is given.
Also, I had changed from sqlite to postgresql and made the changes in the gemfile and database.yml file. I then deleted the old Heroku remote branch and followed these instructions to try and deploy: https://devcenter.heroku.com/articles/git#deploying-code
Any advice is appreciated!
Ah, of course after writing that post, I found the answer (for those who might have the same issue in the future):
It's because the '#' error was in a .js file I had converted from the automated coffeescript files. Doh! I just deleted the commentary at the top of the file and it deployed.
This could be the result of assets precompilation failed and prevents the heroku deployment process.
You can try compiling assets locally to inspect the the error
RAILS_ENV=production bundle exec rake assets:precompile --trace
I've been following the reInteractive ruby on rails (15 min blog), and in the end of the post (second part), I got an error using heroku to upload my files:
! Precompiling assests failed
!Push rejected, failed to compile Ruby app
To git#heroku.com:peaceful-sea-8032.git
! [remote rejected] master -> master <pre-receive hook declined>
error: failed to push some refs to 'git#heroku.com:peaceful-sea-8032.git'
ps: The app runs fine on localhost, I saw some similar question but I did not have success trying their solutions.
Precompile your assets locally. In your shell cd to your application folder and enter:
RAILS_ENV=production bundle exec rake assets:precompile
This will precompile your assets locally
Then you have to
git add .
git commit -am 'precompiled assets'
git push heroku
(eddited last line)