puppeteer-heroku-buildpack | Installs dependencies needed in order to run puppeteer | Platform As A Service library

by jontewks Shell Version: 1.1.7 License: MIT

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | puppeteer-heroku-buildpack Summary

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

Installs dependencies needed in order to run puppeteer on heroku.

Support

Quality

Security

License

Reuse

Support

puppeteer-heroku-buildpack has a low active ecosystem.

It has 352 star(s) with 248 fork(s). There are 6 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 72 have been closed. On average issues are closed in 12 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of puppeteer-heroku-buildpack is 1.1.7

Quality

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

Security

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

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

There are 0 security hotspots that need review.

License

puppeteer-heroku-buildpack 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

puppeteer-heroku-buildpack releases are available to install and integrate.

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

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puppeteer-heroku-buildpack Key Features

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

puppeteer-heroku-buildpack Examples and Code Snippets

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

Community Discussions

Trending Discussions on puppeteer-heroku-buildpack

On heroku, puppeteer's Network.webSocketFrameReceived event is never triggered. Why?

How to reduce Puppeteer size

error code=H14 desc="No web processes running" after trying to deploy Puppeteer app Heroku

How do I deploy Puppeteer onto Heroku?

Failed to launch the browser process on Heroku

QUESTION

On heroku, puppeteer's Network.webSocketFrameReceived event is never triggered. Why?

Asked 2022-Jan-18 at 08:47

I have built a small app that I deployed to heroku. Locally, the whole thing is working as expected. But when deployed, the Network.webSocketFrameReceived event is never triggered. It is a node app that runs on express with a minimal websocket server. The goal of the app is to open some url using headless chrome (i am using puppeteer here), record the websocket frames and parse them if they contain some specific fields, close connection when successful. Then move to next url.

...

ANSWER

Answered 2022-Jan-18 at 08:47

I found the answer myself. The real problem was, that the IP range (from Heroku) was blocked and I didn't even access the page I was trying to but was blocked with a 403 from CloudFront.

I figured it out by logging the page content. const websiteContent = await page.content(); Which showed the error page html.

After trying various things I decided to move away from Heroku and now successfully deployed to Google App Engine.

Source https://stackoverflow.com/questions/70557783

QUESTION

How to reduce Puppeteer size

Asked 2021-Oct-07 at 12:43

I'm using Puppeteer for webscraping, with a small NodeJs webapp that I made. This webapp is hosted on Heroku and use jontewks/puppeteer-heroku-buildpack to works.

The problem I'm facing is that my app do not build anymore because of the Heroku size limit:

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ANSWER

Answered 2021-Oct-07 at 12:43

Finally, I end up using Playwright.

With this Buildpack, the build of my app is only 250Mb!

Here's a few steps I've followed:

Install with NPM playwright-chromium to only download Chromium.
Set PLAYWRIGHT_BUILDPACK_BROWSERS env variable to chromium in Heroku to only install Chromium dependencies.
Put this buildpack before Node.js buildpack in Heroku.
With this trick you can use most of the of stuff from puppeteer-stealth.
If you want, you can block resources like in Puppeteer:

Source https://stackoverflow.com/questions/69428179

QUESTION

error code=H14 desc="No web processes running" after trying to deploy Puppeteer app Heroku

Asked 2021-Mar-16 at 23:37

I am trying to deploy a simple app to Heroku that performs Web Scraping using Puppeteer. Since there's a problem using Puppeteer in Heroku, I needed to define a buildpack to support Puppeteer, following these articles:

Following these steps gave me the following error:

...

ANSWER

Answered 2021-Mar-16 at 23:37

I'll describe the process I've been through to solve this problem, which required a good amount of time.

First, I made sure that the problem is not caused by using Yarn instead of npm, according to Heroku documentation, if the root folder of your app contains yarn.lock file, then it automatically should use Yarn to build the app. But then they also say that you need to add to your package.json file a description of the version of Yarn your using, so I did:

Source https://stackoverflow.com/questions/65508078

QUESTION

How do I deploy Puppeteer onto Heroku?

Asked 2020-Sep-10 at 00:01

For whatever reason, I am unable to deploy puppeteer correctly on to heroku. It builds, but when I run it, I get the application error page. When I check the logs, I get:

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ANSWER

Answered 2020-Sep-10 at 00:01

Okay, first I had a typo. It's --no-sandbox.

Second, I had to download a new webpack onto Heroku called heroku-buildpack-chrome-headless.

Source https://stackoverflow.com/questions/63820926

QUESTION

Failed to launch the browser process on Heroku

Asked 2020-Jun-05 at 20:28

I built an app using as core node, express and sulla (import puppeteer).

Basically I scrapp some data and use sulla to send them via whatsapp. It works fine on local but when I deploy it on heroku I'm faced with this issue :

Failed to launch the browser process!\n[0601/222716.792459:FATAL:zygote_host_impl_linux.cc(116)] No usable sandbox! Update your kernel or see https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md

for more information on developing with the SUID sandbox. If you want to live dangerously and need an immediate workaround, you can try using --no-sandbox ...... Core file will not be generated.

TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/master/docs/troubleshooting.md

I've already added the following buildpacks to my heroku app :

...

ANSWER

Answered 2020-Jun-05 at 20:28

Until you are using the current npm package of sulla unfortunately it won't work for you on Heroku. As the linked question says, you need to launch puppeteer with --no-sandbox (the --disable-setuid-sandbox arg is not mandatory for Heroku):

Source https://stackoverflow.com/questions/62142249

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

Vulnerabilities

No vulnerabilities reported

Install puppeteer-heroku-buildpack

You can download it from GitHub.

Support

If you need support for Japanese, Chinese, or Korean fonts, a fork of this buildpack has been made to include those as well: https://github.com/CoffeeAndCode/puppeteer-heroku-buildpack.

Find more information at: