devbox
distroless
Our great sponsors
devbox | distroless | |
---|---|---|
47 | 122 | |
7,402 | 17,695 | |
5.5% | 2.1% | |
9.7 | 9.3 | |
6 days ago | 7 days ago | |
Go | Starlark | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
devbox
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Show HN: Flox 1.0 – Open-source dev env as code with Nix
How does Flox compare to Devbox? https://github.com/jetpack-io/devbox
- Instant, easy, and predictable development environments on any machine
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PackagingCon – a conference only for software package management
I've spent the last year managing all my packages with Devbox (https://github.com/jetpack-io/devbox).
Local dev, cloud dev, CI, production – all with the same config file. Fingers crossed my talk submission for PackagingCon gets accepted. It'd be awesome to share this new way of working with a wider audience.
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NixOS and My Descent into Insanity
> Now to figure out what a "flake" is…
Flake is a worthwhile addition to Nix that is worth learning. But like anything Nixian, it's not straightforward.
Have you checked out any of the tools that aim to simplify Nix experience? We built Devbox (https://github.com/jetpack-io/devbox) with this in mind.
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TySON: a native go library that lets you use TypeScript as an embedded configuration language without depending on Node or V8
Also devbox ( https://github.com/jetpack-io/devbox ) which is what this is for does not work on windows because of its Nix dependency.
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Simplifying preview environments for everyone
For these reasons, I believe most developer environments should prioritize developer experience over fidelity. Tools like Containerized development environments and cloud emulators can strike the right balance and there’s no surprise that we see increased activity around devcontainers, and similar solutions.
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Codespaces but open-source, client-only, and unopinionated
Local first, cloud optional is the only way (IMHO) we're going to get people off their local laptop development setups.
We need to support local dev environments first, with the exact same config a developer can then move to the cloud.
See https://github.com/jetpack-io/devbox for how this can be achieved and https://www.mikenikles.com/blog/dev-environments-in-the-clou... for my thoughts after 3 years of working in this space.
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Why did Nix adopt Flakes?
If you like the properties of Nix, but find it confusing, you should check out Devbox! It simplifies the process of creating Nix-powered dev environments:
https://github.com/jetpack-io/devbox
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NixTest: a tiny unit testing framework written in pure nix
As part of the work we've been doing with [devbox](https://github.com/jetpack-io/devbox), we needed a unit testing framework to test some of our nix code. Unfortunately we had some use cases where we did *not* want to introduce a dependency on `nixpkgs` (and therefore we couldn't use `runTests`).
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Docker's deleting Open Source images and here's what you need to know
You might be interested in Devbox (http://jetpack.io/devbox)! We built Devbox because we were frustrated with our Docker based dev environments, and our goal is to provide the power of Nix with a more accessible interface (similar to yarn or other package managers).
We're open source and rapidly adding features, you can check us out on Github at https://github.com/jetpack-io/devbox
distroless
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Chainguard Images now available on Docker Hub
lots of questions here regarding what this product is. I guess i can provide some information for the context, from a perspective of an outside contributor.
Chainguard Images is a set of hardened container images.
They were built by the original team that brought you Google's Distroless (https://github.com/GoogleContainerTools/distroless)
However, there were few problems with Distroless:
1. distroless were based on Debian - which in turn, limited to Debian's release cadence for fixing CVE.
2. distroless is using bazelbuild, which is not exactly easy to contrib, customize, etc...
3. distroless images are hard to extend.
Chainguard built a new "undistro" OS for container workload, named Wolfi, using their OSS projects like melange (for packaging pkgs) and apko (for building images).
The idea is (from my understanding) is that
1. You don't have to rely on upstream to cut a release. Chainguard will be doing that, with lots of automation & guardrails in placed. This allow them to fix vulnerabilties extremely fast.
- Language focused Docker images, minus the operating system
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Using Alpine can make Python Docker builds 50Ă— slower
> If you have one image based on Ubuntu in your stack, you may as well base them all on Ubuntu, because you only need to download (and store!) the common base image once
This is only true if your infrastructure is static. If your infrastructure is highly elastic, image size has an impact on your time to scale up.
Of course, there are better choices than Alpine to optimize image size. Distroless (https://github.com/GoogleContainerTools/distroless) is a good example.
- Smaller and Safer Clojure Containers: Minimizing the Software Bill of Materials
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Long Term Ownership of an Event-Driven System
The same as our code dependencies, container updates can include security patches and bug fixes and improvements. However, they can also include breaking changes and it is crucial you test them thoroughly before putting them into production. Wherever possible, I recommend using the distroless base image which will drastically reduce both your image size, your risk vector, and therefore your maintenance version going forward.
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Minimizing Nuxt 3 Docker Images
# Use a large Node.js base image to build the application and name it "build" FROM node:18-alpine as build WORKDIR /app # Copy the package.json and package-lock.json files into the working directory before copying the rest of the files # This will cache the dependencies and speed up subsequent builds if the dependencies don't change COPY package*.json /app # You might want to use yarn or pnpm instead RUN npm install COPY . /app RUN npm run build # Instead of using a node:18-alpine image, we are using a distroless image. These are provided by google: https://github.com/GoogleContainerTools/distroless FROM gcr.io/distroless/nodejs:18 as prod WORKDIR /app # Copy the built application from the "build" image into the "prod" image COPY --from=build /app/.output /app/.output # Since this image only contains node.js, we do not need to specify the node command and simply pass the path to the index.mjs file! CMD ["/app/.output/server/index.mjs"]
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Build Your Own Docker with Linux Namespaces, Cgroups, and Chroot
Lots of examples without the entire OS as other comments mention, an example would be Googles distroless[0]
[0]: https://github.com/GoogleContainerTools/distroless
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Reddit temporarily ban subreddit and user advertising rival self-hosted platform (Lemmy)
Docker doesn't do this all the time. Distroless Docker containers are relatively common. https://github.com/GoogleContainerTools/distroless
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Why elixir over Golang
Deployment: https://github.com/GoogleContainerTools/distroless
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Reviews
Or use distroless image as it includes one, among others. https://github.com/GoogleContainerTools/distroless/blob/main/base/README.md
What are some alternatives?
devenv - Fast, Declarative, Reproducible, and Composable Developer Environments
iron-alpine - Hardened alpine linux baseimage for Docker.
devpod - Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.
spring-boot-jib - This project is about Containerizing a Spring Boot Application With Jib
distrobox - Use any linux distribution inside your terminal. Enable both backward and forward compatibility with software and freedom to use whatever distribution you’re more comfortable with. Mirror available at: https://gitlab.com/89luca89/distrobox
jib - 🏗 Build container images for your Java applications.
Home Manager using Nix - Manage a user environment using Nix [maintainer=@rycee]
podman - Podman: A tool for managing OCI containers and pods.
asdf - Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more
dockerfiles - Various Dockerfiles I use on the desktop and on servers.
nix - Nix, the purely functional package manager
docker-alpine - Official Alpine Linux Docker image. Win at minimalism!