yaml
zap
yaml | zap | |
---|---|---|
14 | 51 | |
6,715 | 21,002 | |
0.7% | 1.1% | |
0.0 | 8.1 | |
20 days ago | 10 days ago | |
Go | Go | |
GNU General Public License v3.0 or later | 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.
yaml
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Use YAML if you want comment in JSON
For the last six years I've primarily been coding in Golang. Primarily against k8s. It is painful that the defacto YAML library for Go (https://github.com/go-yaml/yaml) is neither a YAML 1.1 nor a YAML 1.2 encoder/decoder.
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Replace a line in a file
Technically that qualifies as yaml, so you could maybe use go-yaml/yaml
- Is gopkg.in down?
- Major Version Numbers are Not Sacred
- Not able to convert a yaml into golang struct
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New to GoLang, how can i iterate through a YAML Object?
Is it possible to replicate this (or something on those lines) in GoLang? I've tried go-yaml 3.0.0 but i've got no luck. I've gotten something with go-gypsy 1.0.0 (as seen below) but i was not able to use it...
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yamlkeys: parse real YAML without choking
Unfortunately, all Go YAML parsers that I know of, including the most commonly used go-yaml (originally created by Canonical), will choke when you try to parse such YAML into interface{}, because they try to force it into a Go map, which has many limitations on keys. And you cannot unmarshal it into ny Go map, either, for the same reason.
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Is go-yaml/yaml still maintained?
I see if you go to the project page with no parameters, Github presents you the v2 branch. Be sure to check out the v3 branch, which I've been using. It allows better access to the parse tree during unmarshaling, and I've used it to good effect. For instance, I have a "notification" unmarshaler that allows you to do either:
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Generate YAML files in Golang.
This is post is about converting go struct/map into a yaml using this amazing go package go-yaml
- How to compare 2 yaml files in go?
zap
- Desvendando o package fmt do Go
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Building RESTful API with Hexagonal Architecture in Go
The project currently uses slog package from standard library for logging. But switching to a more advanced logger like zap could offer more flexibility and features.
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Structured Logging with Slog
It's nice to have this in the standard library, but it doesn't solve any existing pain points around structured log metadata and contexts. We use zap [0] and store a zap logger on the request context which allows different parts of the request pipeline to log with things like tenantid, traceId, and correlationId automatically appended. But getting a logger off the context is annoying, leads to inconsistent logging practices, and creates a logger dependency throughout most of our Go code.
[0] https://github.com/uber-go/zap
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Kubebuilder Tips and Tricks
Kubebuilder, like much of the k8s ecosystem, utilizes zap for logging. Out of the box, the Kubebuilder zap configuration outputs a timestamp for each log, which gets formatted using scientific notation. This makes it difficult for me to read the time of an event just by glancing at it. Personally, I prefer ISO 8601, so let's change it!
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Go 1.21 Released
What else would you expect from a structured logging package?
To me it absolutely makes sense as the default and standard for 99% of applications, and the API isn't much unlike something like Zap[0] (a popular Go structured logger).
The attributes aren't an "arbitrary" concept, they're a completely normal concept for structured loggers. Groups are maybe less standard, but reasonable nevertheless.
I'm not sure if you're aware that this is specifically a structured logging package. There already is a "simple" logging package[1] in the sodlib, and has been for ages, and isn't particularly fast either to my knowledge. If you want really fast you take a library (which would also make sure to optimize allocations heavily).
[0]: https://pkg.go.dev/go.uber.org/zap
[1]: https://pkg.go.dev/log
- Efficient logging in Go?
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Why elixir over Golang
And finally for structured logging: https://github.com/uber-go/zap
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Beginner-friendly API made with Go following hexagonal architecture.
For logging: I recommend using Uber Zap https://github.com/uber-go/zap It will log stack backtraces and makes it super easy to debug errors when deployed. I typically log in the business logic and not below. And log at the entry for failures to start the system. Maybe not necessary for this example, but it’s an essential piece of any API backend.
- slogx - slog package extensions and middlewares
- Why it is so weirdo??
What are some alternatives?
dyff - /ˈdʏf/ - diff tool for YAML files, and sometimes JSON
logrus - Structured, pluggable logging for Go.
go-yaml - YAML support for the Go language
zerolog - Zero Allocation JSON Logger
cue - CUE has moved to https://github.com/cue-lang/cue
slog
cue - The home of the CUE language! Validate and define text-based and dynamic configuration
glog - Leveled execution logs for Go
gojsonschema - An implementation of JSON Schema, draft v4 v6 & v7 - Go language
go-log - a golang log lib supports level and multi handlers
logo - Logo for Gin web framework
log - Structured logging package for Go.