modd
lrt
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modd
- Implement auto-reload after update
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Ask HN: Can I see your scripts?
There's also modd[0] which allows for many file watch pattern -> command combos to easily be defined & run simultaneously from a modd.conf file.
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Hot reload in golang
i was using cortesi/modd for this while using docker. Since I change to Rancher with dockerd i wasn’t able to get live reloading working again, i also tried air but no luck.. out of curiosity did anyone have a similar issue?
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Live Reload in Go with Air
Interesting. I've been using https://github.com/cortesi/modd for this for a while but I'll check this project out.
- Ask HN: What developer tools would you like to see?
- Live previewing LaTeX document?
- docker-compose without dockers
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Live Reloading in Golang using Air
me likes: https://github.com/cortesi/modd A little more flexible for various files
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We don’t use a staging environment
I use a somewhat similar approach for Pirsch [0]. It's build so that I can run it locally, basically as a fully fledged staging environment. Databases run in Docker, everything else is started using modd [1]. This has proven to be a good setup for quick iterations and testing. I can quickly run all tests on my laptop (Go and TypeScript) and even import data from production to see if the statistics are correct for real data. Of course, there are some things that need to be mocked, like automated backups, but so fare it turns out to work really well.
You can find more on our blog [2] if you would like to know more.
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How do you live reload html pages in development?
This pair of tools do both front-end and back-end live reloading with a small amount of config: https://github.com/cortesi/modd https://github.com/cortesi/devd
lrt
- Air – Live reload when developing with Go
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Go 1.16 Release Notes
To do this well (for servers, which is the most common case) you need to keep the port open (and delay requests while recompilation is in progress) or clients can see transient errors. So it's probably not a language level concern, but a protocol level one (it's very solvable for HTTP for example).
I built https://github.com/superhuman/lrt which tries to solve this problem in a go-like way (no configuration required, minimal log noise, and reliability/simplicity as the primary design goals) for Superhuman.
What are some alternatives?
air - ☁️ Live reload for Go apps
reflex - Run a command when files change
entr - Run arbitrary commands when files change
golang-docker-cache - Improved docker Golang module dependency cache for faster builds.
gin - Live reload utility for Go web servers
gow - Missing watch mode for Go commands. Watch Go files and execute a command like "go run" or "go test"
overmind - Process manager for Procfile-based applications and tmux
fsnotify - Cross-platform file system notifications for Go.
CompileDaemon - Very simple compile daemon for Go
xid - Parse unicode identifiers
ShellCheck - ShellCheck, a static analysis tool for shell scripts