![]() ![]() Let’s talk and discuss how we can help you. Want specialists to implement the solution for you? The Puppeteer comes from the NodeJS world, and the Puppeteer Sharp is a port to. Wait what… haven’t I seen this in the Javascript world? ![]() ![]() Let me introduce you to the Puppeteer Sharp. This is the moment you have been waiting for. You would like to create the PDF, but most of the libraries are paid, and they cost A LOT.Īlso, when you manage to find a free version or open-source version of a library, it is not supported anymore, or it does not work the way you expect. The Problem: Generating PDF From HTML in. NET Core applications is not straightforward. The most convenient way to do it would be to create HTML templates and then convert them into PDF. It can be a small or enterprise application: at some point, you will benefit from generating PDF files. No matter what kind of application you are creating. Want specialists to implement the solution for you?.The Problem: Generating PDF From HTML in.You should find Puppeteer executes successfully, provided proper Chrome flags are used. Chrome will write into /tmp instead.Īdd your JavaScript to your container with a COPY instruction. disable-dev-shm-usage – This flag is necessary to avoid running into issues with Docker’s default low shared memory space of 64MB.If you’re uncomfortable with this, you’ll need to manually configure working Chrome sandboxing, which is a more involved process. It’s vital you ensure your Docker containers are strongly isolated from your host. Using these flags could allow malicious web content to escape the browser process and compromise the host. no-sandbox and disable-setuid-sandbox – These disable Chrome’s sandboxing, a step which is required when running as the root user (the default in a Docker container).Setting this flag explicitly instructs Chrome not to try and use GPU-based rendering. disable-gpu – The GPU isn’t usually available inside a Docker container, unless you’ve specially configured the host. ![]()
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