heroku-buildpack-r | Heroku buildpack for R - Makes deploying R on Heroku | Platform As A Service library

by virtualstaticvoid R Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | heroku-buildpack-r Summary

heroku-buildpack-r is a R library typically used in Cloud, Platform As A Service applications. heroku-buildpack-r has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Heroku buildpack for R - Makes deploying R on Heroku easy

Support

Quality

Security

License

Reuse

Support

heroku-buildpack-r has a low active ecosystem.

It has 301 star(s) with 242 fork(s). There are 16 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 120 have been closed. On average issues are closed in 189 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of heroku-buildpack-r is current.

Quality

heroku-buildpack-r has 0 bugs and 0 code smells.

Security

heroku-buildpack-r has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

heroku-buildpack-r code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

heroku-buildpack-r is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

heroku-buildpack-r releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

It has 83 lines of code, 3 functions and 2 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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heroku-buildpack-r Key Features

No Key Features are available at this moment for heroku-buildpack-r.

heroku-buildpack-r Examples and Code Snippets

No Code Snippets are available at this moment for heroku-buildpack-r.

Community Discussions

Trending Discussions on heroku-buildpack-r

Terraform / Heroku not finding 'web' process in heroku/ruby buildpack

Heroku, R and Gdal

Dokku: deploy, build & serve middleman statically generated website

How to determine which heroku buildpack to use when multiple are available?

Is there an up to date heroku buildpack for R

Heroku-18: Git push fails. Showing different versions of Ruby on push

QUESTION

Terraform / Heroku not finding 'web' process in heroku/ruby buildpack

Asked 2022-Feb-18 at 17:49

I'm getting an error in Terraform:

Error: Patch "https://api.heroku.com/apps/coderdojo-contentful-staging/formation/web": Couldn't find that process type (web).
│
│ with heroku_formation.coderdojo_contentful_staging_formation[0],
│ on terraform.tf line 41, in resource "heroku_formation" "coderdojo_contentful_staging_formation":
│ 41: resource "heroku_formation" "coderdojo_contentful_staging_formation" {

from these lines from my terraform.tf file:

...

ANSWER

Answered 2022-Feb-18 at 17:44

Another project works fine with a very similar setup (i.e. no Procfile), but with the addition of a heroku/nodejs buildpack. I tried adding that build pack but got the same error.

The heroku/nodejs buildpack falls back to the start script defined in the package.json if no Procfile is present. I suspect your other project that uses that buildpack has a start script. The Ruby buildpack has no such default.

If your app doesn't require Node.js, don't add the Node.js buildpack. Instead, add a Procfile to the root of your repository that tells Heroku how to run your app, e.g.

Source https://stackoverflow.com/questions/71177626

QUESTION

Heroku, R and Gdal

Asked 2021-Nov-26 at 13:01

So my app suddenly stopped working and after investigation it seems that the problem came from the fact that leaflet wasn't being installed correctly when the app was being deployed and this was due to the fact that basically Heroku does not support gdal. The error I was getting while the app was being built was checking for gdal-config... no.

I went to the GitHub of the R buildpack (https://github.com/virtualstaticvoid/heroku-buildpack-r) and it said I need to containerize the app, so I did.

I did what was said in the following link (https://github.com/virtualstaticvoid/heroku-docker-r) and in my dockerfile I added some comands so my docker file looks like this:

...

ANSWER

Answered 2021-Nov-26 at 13:01

As you guessed, the issue is that the libgdal-dev dependency isn't installed prior to the rgdal R package being installed.

heroku-docker-r makes provision for this with an "Aptfile" to specify dependencies to be installed (as per Applications with Additional Dependencies in the documentation).

I've created an example project, heroku-docker-r-rgdal-example to show how to structure the project with the required files etc.

Source https://stackoverflow.com/questions/70117665

QUESTION

Dokku: deploy, build & serve middleman statically generated website

Asked 2021-Jan-02 at 19:05

Today, I've been trying to configure Dokku to deploy a statically-generated website of mine (built with middleman): push the middleman source to the host, generate the website on the host, and tell a nginx to serve those static files.

Following these resources 1 and 2, I setup my project with:

a .buildpacks file, containing one buildpack to build the site, and the nginx buildpack to serve the generated static HTML files:
...

ANSWER

Answered 2021-Jan-02 at 19:05

Thanks to jonrsharpe comment, I reoriented my searches and found this blog post on heroku engineering blog. Eventually, as stated by jonrsharpe:

The Nginx buildpack won't have Ruby in at all - you need to do any building in the Ruby buildpack context, so all the static buildpack needs to do is serve the results.

Therefore, to launch my middleman build command, I needed to hook somewhere in the ruby buildpack thing. And in the "jekyll on heroku" link, everything is explained: one should override the assets:precompile rake task.

Steps I followed

Add gem "rake" to my Gemfile (and bundle, of course)
Create a Rakefile with the assets:precompile task :

Source https://stackoverflow.com/questions/65542432

QUESTION

How to determine which heroku buildpack to use when multiple are available?

Asked 2020-Jun-02 at 16:06

Obviously selecting the right buildpack is critical in order to make secure, performant, and resilient applications. Heroku seems to work with the dev community to create and share buildpacks. A side effect is that there may not be a single, 'obvious' choice for a given tech stack.

Random example (R)

If we wish to use an R buildpack, a quick google show this popular buildpack is out of date and no longer supported, but we can easily find these three (just examples) here, here, and here

Another random example (cairo)

The cairo buildpack - googling shows numerous in the top results, it's not clear which to use out of, say, the top four on google here, here, here (this one clearly states deprecated, so we can rule that out), and here

Question

What are the main criteria against which we should assess heroku buildpack when faced with >1 that look like they will do the job?

...

ANSWER

Answered 2020-Jun-02 at 16:06

I think the answer here depends on how much you're willing to trust someone else's code.

None of the buildpacks you mentioned are officially supported by Heroku. They are community buildpacks, maintained by the community, and they implement the Heroku Buildpack API.

The Buildpack API is open for anyone to implement. So the most discerning users will write their own buildpacks. Otherwise, you'll have to decide which community you trust the most.

Source https://stackoverflow.com/questions/62119992

QUESTION

Is there an up to date heroku buildpack for R

Asked 2020-May-30 at 02:08

I am using the virtualstaticvoid buildpack for heroku, but it is on the heroku-16 stack and only supports up to version 3.4.4 of R. I am after a buildpack that works on the latest stack (heroku-18) and supports at least version 3.6 of R, and has no outdated dependencies. The hmdc buildpack appears to support heroku-18 and version 3.6.0 of R, but requires packrat which is soft deprecated in favour of renv.

...

ANSWER

Answered 2020-May-30 at 02:08

Some good news, virtual_static_void has been updated so the R buildpack now uses version 3.6.3, works on both heroku-18 and heroku-16 stacks, and it supports renv.

Source https://stackoverflow.com/questions/61297567

QUESTION

Heroku-18: Git push fails. Showing different versions of Ruby on push

Asked 2020-Feb-26 at 07:33

My apologies if this is a dumb question. I am not familiar with anything about Ruby. Also tried several solutions from SO. Managed to upgrade Ruby, resolve dependencies. Now just stuck and not able to move ahead. Any help is appreciated. Thank you.

When I push, I get ruby v2.2.2 but I just upgraded to 2.5.7 which is supported by heroku-18. Here are CLI records:

...

ANSWER

Answered 2020-Feb-26 at 01:43

you have two apps in your remote that is currently referenced by your git.
just specify the app name in your push command.

Source https://stackoverflow.com/questions/60404874

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install heroku-buildpack-r

The binaries used by the buildpack are hosted on AWS S3 at https://heroku-buildpack-r.s3.amazonaws.com. See the heroku-buildpack-r-build2 repository for building the buildpack binaries yourself.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: