kubectl
exa
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kubectl | exa | |
---|---|---|
13 | 129 | |
2,684 | 23,271 | |
1.8% | - | |
9.2 | 3.2 | |
3 days ago | 19 days ago | |
Go | Rust | |
Apache License 2.0 | MIT License |
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.
kubectl
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What are these orphaned PVC objects?
Check https://github.com/kubernetes/kubectl/issues/151
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Setting kubectl context via env var
I have read this issue, and up to now it seems not possible to change the kubectl context via an env var: https://github.com/kubernetes/kubectl/issues/1154
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Deciding between Rust or Go for desktop applications
However, I would encourage people to take a look at what the code looks like before assuming the Go developer experience on this was positive. Bear in mind that's just the top level kubectl command and some helper functions, the subcommand definitions take up a several more files split into a few more packages. Then you're still not even done, because code that uses the parsed flags still has to redundantly check things that couldn't be enforced at the type level, something Go folks like to pretend is a good thing for some reason.
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Recommendations on file/dir/module structure, common dependencies, and/or anti-patterns for writing CLI tool in Rust
kubectl is for sure battle tested, but it involves very Kubernetes specific implementations and is going to be too complicated for the first pointer
- Recommendations on building a simple DSL REPL?
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Why Go and Not Rust?
> context.Background() is typically only used when one doesn’t care about the result. If you did care about the result, you should be passing the parent context to preserve the circuit breaker timeout in case the operation takes too long.
Not necessarily. You would use context.Background in a test situation. It's also commonly used for short-lived applications like a CLI invocation. You can see kubectl uses context.Background quite a lot: https://github.com/kubernetes/kubectl/search?q=context.backg...
> I think the level of pain you experience from mutable references in Rust depends on if you’re coming from an OOP or FP background. I have a FP background and so the patterns I use to build code already greatly restrict mutation. You can usually change code that updates data immutably (creating a new copy of it) with mutable code in rust because the control flow of your program already involves passing that new version back to the caller which also satisfies the borrow checker in most situations.
There has to be a better solution to needlessly copying data.
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kubectl - Create PV/PVC
This is particularly useful for academic purposes, and makes somehow convinient to get the yaml template of k8s objects. I was looking for this as well due to an upcoming ckad test i have. Unfourtunately due to not being considered best practice the request for it was dismissed. https://github.com/kubernetes/kubectl/issues/1073
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Must `kubectl apply` twice to allow CRD usage?
I see, apologies, I did misunderstand. This is actually a known race condition between kubectl (or even helm, or any Kube API client) issuing the requests to deploy CRs that depend on CRDs while those CRDs are still being installed on the API server. Simply put, kubectl makes these requests too quickly. There is no solution to this currently aside from deploying CRDs separately from the resources they expose. See this kubectl issue: https://github.com/kubernetes/kubectl/issues/1117, and there are some links in the comments to other issues echoing the same problem in helm and elsewhere.
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What's the number one annoyance that drives you crazy about Kubernetes?
Go add --no-really-all if you really want it: https://github.com/kubernetes/kubectl
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How to change a POD label via client-go?
You could take a look at how kubectl actually does it: https://github.com/kubernetes/kubectl/blob/master/pkg/cmd/label/label.go
exa
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A ‘Software Developer’ Knows Enough to Deliver Working Software Alone and in Teams
It depends on the scale of the project but man, if you can't build a simple CRUD app in your preferred stack and deploy it in some fashion (even if it's just a binary posted on some website, kinda like Exa) then that's just disappointing...
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Which 2nd language should I learn?
Can compile to a single binary to build tools like exa
- Exa Is Deprecated
- ls -l IN COLOR!
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What's your favorite Go architecture for a new micro-service? Here's mine...
Try https://github.com/ogham/exa and exa -T -L2 command . It will generate a good folder structure tree to update the question
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macOS Command-Line Tools You Might Not Know About
Some of us don't want all of GNU's utilities; just on an as-needed basis. They're not as needed as they once were.
Many of these utilities have been rewritten in Rust and have more modern features.
For example, instead of ls, I use exa [1]. Or ripgrep [2] instead of grep.
[1]: https://github.com/ogham/exa
[2]: https://github.com/BurntSushi/ripgrep
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List of apps I use every day - Version 2023
fish: A very fast shell with various customization options to streamline daily commands. I discovered it through this post by @caarlos0, where he provides more details about performance and the differences between fish and zsh. Additionally, I use some CLI utilities like delta, exa, and ripgrep. Here's my dotfiles for fish.
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Ls with icons
Hi! I use this: https://the.exa.website, and the package to this: https://archlinux.org/packages/extra/x86_64/exa/
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Everything I Installed on My New Mac
I still use exa for listing files in the terminal. It's a modern replacement for ls with a lot of useful features. With icons, colors, and git integration, it makes listing files much nicer.
What are some alternatives?
helm - The Kubernetes Package Manager
lsd - The next gen ls command
robusta - Kubernetes observability and automation, with an awesome Prometheus integration
colorls - A Ruby gem that beautifies the terminal's ls command, with color and font-awesome icons. :tada:
kubernetes - Production-Grade Container Scheduling and Management
fish-shell - The user-friendly command line shell.
client-go - Go client for Kubernetes.
fd - A simple, fast and user-friendly alternative to 'find'
cli - GitHub’s official command line tool
coreutils - Cross-platform Rust rewrite of the GNU coreutils
Mattermost - Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
bat - A cat(1) clone with wings.