You should find Puppeteer executes successfully, provided proper Chrome flags are used. Puppeteer Puppeteer is a shiny new Google project focused on creating a browser testing API using Chromium engine. Chrome will write into /tmp instead.Īdd your JavaScript to your container with a COPY instruction.
you might prefer to use Cheerio Scraper, which downloads and processes raw HTML. disable-dev-shm-usage – This flag is necessary to avoid running into issues with Docker’s default low shared memory space of 64MB. Deprecation notice: We are moving our efforts to v, a new free & open source knowledge base for Puppeteer AND Playwright.Idea is the same: practical examples and guides, by the community. Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. Crawls websites with the headless Chrome and Puppeteer library using a.If you’re uncomfortable with this, you’ll need to manually configure working Chrome sandboxing, which is a more involved process. Download all-platform Chromium when npm install (on dev machine) Download Chromium selectively at packaging time (still on dev machine) Force my users to download Chromium at runtime (at first usage for example) The problem is I haven't found any Puppeteer configuration I can use for such purpose. 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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