kube-linter
pre-commit
kube-linter | pre-commit | |
---|---|---|
7 | 192 | |
2,762 | 12,087 | |
1.7% | 1.7% | |
9.1 | 8.0 | |
10 days ago | 5 days ago | |
Go | Python | |
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.
kube-linter
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10 Ways for Kubernetes Declarative Configuration Management
Kustomize: It provides a solution to customize the Kubernetes resource base configuration and differential configuration without template and DSL. It does not solve the constraint problem itself, but needs to cooperate with a large number of additional tools to check constraints, such as Kube-linter, Checkov and kubescape.
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Dealing with Yaml files
Kube linter would be a first citizen for your need https://github.com/stackrox/kube-linter. If you use Helm would be Helm linter as well. Kube score is another interesting tool offering you best practices patterns. I usually develop with vscode and have a Yaml + Kubernetes extension. These could be enough to help you get through. Nevertheless, consider adopting a skaffold with a k3s for a faster feedback on the local dev lifecycle.
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Kubernetes YAML Linter for vscode?
Another great tool is KubeLinter which checks for a lot of helpful stuff, including dangling references. This is nice, but it is a command-line tool, so I don't get live feedback in my editor.
- Looking for Tips on Open Sourcing a kubernetes security tool
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Implement DevSecOps to Secure your CI/CD pipeline
It is always a good practice to scan your Kubernetes deployment or Helm chart before deploying. We can use Checkov to scans Kubernetes manifests and identifies security and configuration issues. It also supports Helm chart scanning. We can also use terrascan and kubeLinter to scan the Kubernetes manifest.
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Using GitOps for Infrastructure and Applications With Crossplane and Argo CD
Verify it with manifest verification tools (kubeval or kube-linter).
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How to validate Kubernetes YAML files
Its worth mentioning about Kube-linter (https://github.com/stackrox/kube-linter) its FOSS and has a very minimal and effective set of commands
pre-commit
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How to setup Black and pre-commit in python for auto text-formatting on commit
Today we are going to look at how to setup Black (a python code formatter) and pre-commit (a package for handling git hooks in python) to automatically format you code on commit.
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Implementing Quality Checks In Your Git Workflow With Hooks and pre-commit
# See https://pre-commit.com for more information # See https://pre-commit.com/hooks.html for more hooks repos: - repo: https://github.com/pre-commit/pre-commit-hooks rev: v3.2.0 hooks: - id: trailing-whitespace - id: end-of-file-fixer - id: check-yaml - id: check-toml - id: check-added-large-files - repo: local hooks: - id: tox lint name: tox-validation entry: pdm run tox -e test,lint language: system files: ^src\/.+py$|pyproject.toml|^tests\/.+py$ types_or: [python, toml] pass_filenames: false - id: tox docs name: tox-docs language: system entry: pdm run tox -e docs types_or: [python, rst, toml] files: ^src\/.+py$|pyproject.toml|^docs\/ pass_filenames: false - repo: https://github.com/pdm-project/pdm rev: 2.10.4 # a PDM release exposing the hook hooks: - id: pdm-lock-check - repo: https://github.com/jumanjihouse/pre-commit-hooks rev: 3.0.0 hooks: - id: markdownlint
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Embracing Modern Python for Web Development
Pre-commit hooks act as the first line of defense in maintaining code quality, seamlessly integrating with linters and code formatters. They automatically execute these tools each time a developer tries to commit code to the repository, ensuring the code adheres to the project's standards. If the hooks detect issues, the commit is paused until the issues are resolved, guaranteeing that only code meeting quality standards makes it into the repository.
- EmacsConf Live Now
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A Tale of Two Kitchens - Hypermodernizing Your Python Code Base
Pre-commit Hooks: Pre-commit is a tool that can be set up to enforce coding rules and standards before you commit your changes to your code repository. This ensures that you can't even check in (commit) code that doesn't meet your standards. This allows a code reviewer to focus on the architecture of a change while not wasting time with trivial style nitpicks.
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Things I just don't like about Git
Ah, fair enough!
On my team we use pre-commit[0] a lot. I guess I would define the history to be something like "has this commit ever been run through our pre-commit hooks?". If you rewrite history, you'll (usually) produce commits that have not been through pre-commit (and they've therefore dodged a lot of static checks that might catch code that wasn't working, at that point in time). That gives some manner of objectivity to the "history", although it does depend on each user having their pre-commit hooks activated in their local workspace.
[0]: https://pre-commit.com/
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Django Code Formatting and Linting Made Easy: A Step-by-Step Pre-commit Hook Tutorial
Pre-commit is a framework for managing and maintaining multi-language pre-commit hooks. It supports hooks for various programming languages. Using this framework, you only have to specify a list of hooks you want to run before every commit, and pre-commit handles the installation and execution of those hooks despite your project’s primary language.
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Git: fu** the history!
You can learn more here: pre-commit.com
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[Tool Anouncement] github-distributed-owners - A tool for managing GitHub CODEOWNERS using OWNERS files distributed throughout your code base. Especially helpful for monorepos / multi-team repos
Note this includes support for pre-commit.
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Packaging Python projects in 2023 from scratch
As a nice next step, you could also add mypy to check your type hints are consistent, and automate running all this via pre-commit hooks set up with… pre-commit.
What are some alternatives?
helmsman - Helm Charts as Code
husky - Git hooks made easy 🐶 woof!
flux2 - Open and extensible continuous delivery solution for Kubernetes. Powered by GitOps Toolkit.
gitleaks - Protect and discover secrets using Gitleaks 🔑
kubevious - Kubevious - Kubernetes without disasters
ruff - An extremely fast Python linter and code formatter, written in Rust.
crossplane - The Cloud Native Control Plane
semgrep - Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
homelab
Poetry - Python packaging and dependency management made easy
kube-bench - Checks whether Kubernetes is deployed according to security best practices as defined in the CIS Kubernetes Benchmark
pre-commit-golang - Pre-commit hooks for Golang with support for monorepos, the ability to pass arguments and environment variables to all hooks, and the ability to invoke custom go tools.