heroku-buildpack-perl | Heroku buildpack to run Perl | Platform As A Service library

by miyagawa Shell Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | heroku-buildpack-perl Summary

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

This is a Heroku buildpack that runs any PSGI based web applications using Starman.

Support

Quality

Security

License

Reuse

Support

heroku-buildpack-perl has a low active ecosystem.

It has 99 star(s) with 78 fork(s). There are 14 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 6 have been closed. On average issues are closed in 15 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-perl is current.

Quality

heroku-buildpack-perl has no bugs reported.

Security

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

License

heroku-buildpack-perl does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

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

Installation instructions are not available. Examples and code snippets are available.

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heroku-buildpack-perl Key Features

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

heroku-buildpack-perl Examples and Code Snippets

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

Community Discussions

Trending Discussions on heroku-buildpack-perl

Updating the stack on Heroku

how to generate a copy of this binary perl distribution

Is this an undocumented feature of Heroku buildpack API, or a deprecated feature?

QUESTION

Updating the stack on Heroku

Asked 2021-Jun-10 at 13:50

I have a small application running there using the heroku-buildpack-perl buildpack. It's just a small Plack application and it had been running fine for about two years.

But then, Heroku informed me that the stack it was running on was getting too old and I needed to upgrade it. "Just run a new deploy and the application will be installed to a new stack!" said they or something like that.

I inniciated a new deploy by creating an empty commit in the git repository, the deployment ran... but the application was crashing. From the logs I realised they updated the Perl version, but the deployment didn't update my XS libraries (I use local::lib, not sure if that's part of the buildpack or I set it up manually when creating the application back then).

In the end, I deleted the application and recreated it on the new stack, which worked OK. I don't keep any data anywhere so it was not a problem. What's the correct way to update the stack, though? There should be an option somewhere that tells Heroku to rebuild the dependencies, right?

Crossposted to PerlMonks.

...

ANSWER

Answered 2021-Jun-10 at 13:50

Setting Heroku stack. In this case to heroku-20 equivalent with Ubuntu 20.04

Source https://stackoverflow.com/questions/67839115

QUESTION

how to generate a copy of this binary perl distribution

Asked 2017-Dec-20 at 21:11

I'm working with an application that downloads its own copy of Perl from a 3rd party website as a sort of bootstrap. I'd like to get a different copy from a more trusted source like CPAN, but I can't find any precompiled copies of Perl (only full source distributions) and I don't know how to build from source. Is there anywhere I can get a precompiled copy?

Another problem is that I don't know for sure that this download is just "a compiled copy of Perl". I'm assuming that, but I don't know what it's supposed to look like.

It comes in a .tar.gz which really only has two directories populated:

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ANSWER

Answered 2017-Dec-20 at 21:11

I don't know how to build from source

This is documented in INSTALL in the distribution.

It's quite simple on a unix system:

Source https://stackoverflow.com/questions/47820813

QUESTION

Is this an undocumented feature of Heroku buildpack API, or a deprecated feature?

Asked 2017-Oct-19 at 00:37

The Heroku buildpack api documentation makes no mention of support for a config_vars property in the YAML hash exported by the release script. The only properties documented there are addons and default_process_types.

However, I have seen multiple custom buildpacks making use of such a property.

So my question is, is this some undocumented, working feature? Or is it a feature that has been removed and therefore undocumented?

If it's working, how exactly is it supposed to work? Does it just add the values as environment variables when the slug is running, or does it add them to the configuration you'd see through the management interface?

My guess is that it isn't working because the buildpack I'm using includes a PATH variable that isn't reflected in the PATH I see when I log in to the ad hoc console. However it's possible that I misunderstand how the feature works, or that my release script is broken.

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ANSWER

Answered 2017-Oct-19 at 00:37

It turns out that it's an undocumented feature which currently works.

Just like the behavior of the addons property provided by the release script, the config_vars property provided by the same script will only be processed the FIRST time the app is deployed.

It creates entries in the config vars which are visible through the management tool, and these will then be available as environment variables in the app.

So if you change the value of config_vars in your custom buildpack, the change will NOT be reflected in any existing apps that have already been deployed using that buildpack. This includes if you change to a different branch of the Git repo where your custom buildpack is stored which has a different release script.

Source https://stackoverflow.com/questions/46820913

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

Vulnerabilities

No vulnerabilities reported

Install heroku-buildpack-perl

You can download it from GitHub.

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 .

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