feat(examples): Introduce Chromium CDP#151
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Introduce Chromium running as a browser service using CDP (Chrome DevTools Protocol). It uses Node Playwright to start the browser and the Node `http-proxy` module to proxy websocket communication. Add: * `Kraftfile`: build / run rules * `Dockerfile`: placeholder to extract the filesystem * `package.json` / `package-lock.json`: Node package requirements * `server.js`: Node-based websocket proxy * `wrapper.sh`: helper script to start the Node proxy service (and the browser) * `README.md`: document how to use * `.dockerignore` / `.gitignore`: ignore generated files * `test/`: CDP test client (in Python using Playwright) Signed-off-by: Razvan Deaconescu <razvand@unikraft.io>
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Introduce an echo-reply WebSocket server to be deployed on Unikraft Cloud with Node. It uses the `node:21` image. Add: * `Kraftfile`: build / run rules * `Dockerfile`: placeholder to extract the filesystem * `package.json` / `package-lock.json`: NPM configuration file * `server.js`: implementation of Node WebSocket server * `README.md`: document how to use * `.dockerignore` / `.gitignore`: ignore generated files * workflow files in `../.github/workflows/` Update top-level `README.md` to feature the example. Signed-off-by: Razvan Deaconescu <razvand@unikraft.io>
Install `wscat` globally using `npm install -g wscat`, as instructed: https://www.npmjs.com/package/wscat Signed-off-by: Razvan Deaconescu <razvand@unikraft.io>
Use `websocat` instead of `wscat` as the WebSocket client, as it can be used non-interactively. Signed-off-by: Razvan Deaconescu <razvand@unikraft.io>
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@razvand can you rebase this just in case so I can get to reviewing? I can see that the tests failed but those were because of the missing token and/or metro on the fork. If that is the case, we can merge and see afterwards if tests pass |
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Introduce Chromium running as a browser service using CDP (Chrome DevTools Protocol). It uses Node Playwright to start the browser and the Node
http-proxymodule to proxy websocket communication.Add:
Kraftfile: build / run rulesDockerfile: placeholder to extract the filesystempackage.json/package-lock.json: Node package requirementsproxy.js: Node-based websocket proxywrapper.sh: helper script to start the Node proxy service (and the browser)README.md: document how to use.dockerignore/.gitignore: ignore generated filestest/: CDP test client (in Python using Playwright)