(Defaults to 5000)Īnd to generate the PDF you can use the following code using Phoenix Template: # Get template to be rendered. Timeout: 10000 # value passed directly to Task.await/2. Header_template: header_html, # Support both file and html These are the options available right now: options = [ If you have issues related to this, please comment on this issue. On OSX and Linux systems should be the following commands: npm i puppeteer -g # This should install chromiumĬp -R /usr/local/lib/node_modules/puppeteer/.local-chromium/ /usr/local/lib/node_modules/puppeteer-pdf/node_modules/puppeteer/ To solve this, you execute the following commands to copy chromium from the puppeteer folder, to the puppeteer inside the puppeteer-pdf. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code. (node:14878) DeprecationWarning: Unhandled promise rejections are deprecated. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with. (node:14878) UnhandledPromiseRejectionWarning: Unhandled promise rejection. Run 'npm install' or 'yarn install'Īt Launcher.launch (/usr/local/lib/node_modules/puppeteer-pdf/node_modules/puppeteer/lib/Launcher.js:119:15) If for some reason it doesn't download automatically chromium, it will give you the following error: (node:14878) UnhandledPromiseRejectionWarning: Error: Chromium revision is not downloaded. If you have extra_applications, you don't need to do anything. If you have the older applications structure inside mix.exs, you need to add :briefly to it. On your elixir project, you just need to add the following dependency: def deps do sudo apt-get install libxss1 lsof libasound2 libnss3 Here is an example for Debian based distributions. In some cases you will need to install this extra dependencies. Install puppeteer-pdf via npm, with the following command: npm i puppeteer-pdf -g Display independent render (for better testing how template will be).Here is the list of pros and cons compared with pdf_generator module.

I've written a small blog post where I explain my reasons to create this extension. After some attempts to use wkhtmltopdf using pdf_generator, I've decided to use other software to generate PDF and create a wrapper for it. This is a wrapper to NodeJS module puppeteer-pdf.

Puppeteer docker download