Show HN: Dockerized – Run CLI tools without installation Dockerized is like npx for unix tools: Run popular cli tools without installation. Example: dockerized npm init dockerized python2 somescript.py Run an older version of a tool: NODE_VERSION=15.0 dockerized node Use cases: - Maintaining multiple versions of an app - Installing without polluting host machine - Quickly run some commands you may not have installed Features: - intuitive use. Just the original command, but with 'dockerized' in front. - dockerized apps can access the current directory and read/modify files, just like native apps. - no need to know which docker image this package comes from. - support for tools which don't have an official docker image. - container cleaned up after use. - ability to specify the version. - version specification per directory (share exact versions with your team mates). The inner workings are pretty simple, it's just a docker-compose file. As expected with dockerization, there are limitations related to networking, and file persistence (outside current dir), but it can make life easy for simple scenarios. Pull requests welcome! https://ift.tt/GXUl9jh March 10, 2022 at 06:24AM
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