wtf
Echo
wtf | Echo | |
---|---|---|
48 | 122 | |
1,534 | 28,531 | |
- | 0.8% | |
0.0 | 8.0 | |
over 1 year ago | 16 days ago | |
Go | Go | |
MIT License | MIT License |
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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.
wtf
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Help with setting up Ben Johnson's wtf repo locally
I am new to go. Found wtf dial - ( https://github.com/benbjohnson/wtf ) while looking to get some project based learning. This looks pretty interesting but when I did git clone of the project my vs code is giving number dependency related problems like below.
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Educational Codebases
There are a few Go projects meant to be learned from:
- https://github.com/pion/opus for to learn audio
- https://github.com/benbjohnson/wtf for overall production quality
- https://github.com/upspin/upspin difficult to explain, personally I'm not a fan of the errors
- Ben Johnson's WTF project layout: interface usage
- Exemple of Web API written in Go that you'd consider high quality
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Directory structure for a golang project
I read about https://github.com/benbjohnson/wtf and the connected blog here a couple of times. Seems quite good.
- Project structure - I often see duplicate function names in db layers, why?
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The one-and-only, must-have, eternal Go project layout
Personally I think the method is the layered architecture approach. Example: https://github.com/benbjohnson/wtf
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Examples of Good Go Repos
Take a look at the discussions in the repo: https://github.com/benbjohnson/wtf/discussions
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Examples of an idiomatic API project
https://github.com/benbjohnson/wtf This repo serves as an example and fits Go very well in my opinion. Check the discussions on the repo and the blog posts.
- what do you use for migrations? or how do you the sql tables and seeding?
Echo
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Go + Hypermedia - A Learning Journey (Part 1)
Echo - web framework for Go
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Error handling in Go web apps shouldn't be so awkward
The three behaviors I've described that we want all depend on two things, the first of which is "idiomatic error handling". We need to be able to simply return err in our handlers. Unfortunately, the standard libray doesn't give us this. But some third-party frameworks do. The most popular one I'm familiar with is labstack echo, whose HandlerFunc looks like this:
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Creating a Dockerfile for your Go Backend
In this tutorial, I will be using the Echo framework to build the backend. You can learn more about Echo here.
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Microservices in Go Lang with Postgres (Local, Docker to Render Public hosting)
____ __ / __/___/ / ___ / _// __/ _ \/ _ \ /___/\__/_//_/\___/ v4.11.1 High performance, minimalist Go web framework https://echo.labstack.com ____________________________________O/_______ O\ ⇨ http server started on [::]:8080
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go-ecommerce-microservices: A practical e-commerce microservices, built with cqrs, event sourcing, vertical slice architecture, event-driven architecture.
Some of the features: - ✅ Using Vertical Slice Architecture as a high level architecture - ✅ Using Event Driven Architecture on top of RabbitMQ Message Broker with a custom [Event Bus](pkg/messaging/bus/) - ✅ Using Event Sourcing in Audit Based services like [Orders Service](services/orders/) - ✅ Using CQRS Pattern and Mediator Patternon top of Go-MediatR library - ✅ Using Dependency Injection and Inversion of Controlon top of uber-go/fx library - ✅ Using RESTFul api with Echo framework and using swagger with swaggo/swag library - ✅ Using Postgres and EventStoreDB to write databases with fully supports transactions(ACID) - ✅ Using MongoDB and Elastic Search for read databases (NOSQL) - ✅ Using OpenTelemetry for collection Distributed Tracing with using Jaeger and Zipkin - ✅ Using OpenTelemetry for collection Metrics with using Prometheus and Grafana - ✅ Using Unit Test for testing small units with mocking dependent classes and using Mockery for mocking dependencies - ✅ Using End2End Test and Integration Test for testing features with all of their real dependeinces using docker containers (cleanup tests) and testcontainers-go library
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go for web backend
If you come from NodeJS background, you may find Echo (https://echo.labstack.com) most similar to express.
- What is the current ideal choice for server-side rendered web frameworks?
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[OpenSource] I am building high performance Plex alternative in Go for Movies and TV Show
Can I try to rewrite it using the following? I'll just hand you the code I don't care about credit, I just enjoy cleaning things up. - https://github.com/spf13/cobra - https://echo.labstack.com/ - SQLite - and not a bunch of if statements
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Could I get a code review?
Use a library for HTTP serving, such as Gin, Chi, or Echo. I personally use Chi, as it's just the right level of abstraction for how I like to work. Despite what others say here, don't try to re-implement everything in a modern serving library using the standard library.
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It's so easy to learn
Here I'm not really sure what you're referring to: * You can set request timeout and it has nothing to do with whether you handled your error or not. * In most cases you either bubble it up the callstack or do something with error in place you o received it i.e. you switch to default value, retry or sth along those lines. In some cases frameworks like echo will translate error into 5XX response for you if you don't do anything with it in top level handler. * Panics are recoverable. Also in case your handler panics it won't crash entire server -> stdlib HTTP server just closes connection, frameworks might even provide panic handler which will return 5XX instead of nothing. * try/catch doesn't really solve anything I mentioned here ¯_(ツ)_/¯. You just hope somebody caught your exception somewhere else.
What are some alternatives?
go-clean-arch - Go (Golang) Clean Architecture based on Reading Uncle Bob's Clean Architecture
Gin - Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.
pkgsite - [mirror] Home of the pkg.go.dev website
Fiber - ⚡️ Express inspired web framework written in Go
Golang-Project-Structure - Golang Skeleton With Fully Managed Versions For Kick Start GoLang Project Development
mux - A powerful HTTP router and URL matcher for building Go web servers with 🦍
bbolt - An embedded key/value database for Go.
chi - lightweight, idiomatic and composable router for building Go HTTP services
go-clean-template - Clean Architecture template for Golang services
Iris - The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio :rocket:
go-webapp-example - Example web application written in Go
Beego - beego is an open-source, high-performance web framework for the Go programming language.