abi_stable_crates
go-plugin
abi_stable_crates | go-plugin | |
---|---|---|
7 | 30 | |
491 | 4,984 | |
- | 1.2% | |
4.9 | 6.3 | |
7 months ago | 12 days ago | |
Rust | Go | |
Apache License 2.0 | Mozilla Public License 2.0 |
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abi_stable_crates
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how can I add dynamic loading to do "plugins" for my Rust app?
I've used abi_stable_crates
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Announcing `stabby`: a stable ABI for Rust with niche optimizations and much more!
It's possible, I even made a PR for closures a few months ago. However, for some odd reason the CI failed to build it, and months later I tried to update my PR only to find that master didn't build anymore on my machine.
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CGlue 0.2 is out! Dynamically loadable traits in Rust, C and C++
Integration with /u/azure1992's abi_stable crate for API/ABI mismatch checking (layout_checks feature). Note that CGlue will not work with crates.io version just yet, as a certain patch needs to be published first. But in the meantime, this can be solved by specifying the upstream repo in cargo patch section.
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What are the options of distributing a closed-source library in Rust?
There’s a crate for that: abi_stable
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Plugin based architecture in Rust
Unfortunately, just before publishing this article I found out, that Rust does not guarante a stable ABI, not even between two separate runs of the compiler with the same rustc version. This measn that plugins might suddenly not be compatible anymore for no obvious reasons. Even though I never experienced any problems during development (neither on windows, linux nor mac), I'd recommend you to just share datastructures with #[repr(C)] attribute or use types from abi_stable_crates. A stable ABI will be shipped with minfac:0.0.2, as datastructures in minfac:0.0.1 don't have the #[repr(C)] attribute yet. A discussion about having a stable Rust ABI can be found in the internals forum. If anybody knows, why compiling with the compiler option -C prefer-dynamic is supported, I'd be interested to know, as I can't see how this problem is solved there.
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Rust doesn’t support default function arguments. Or does it?
Here’s abi_stable_crates, enabling Rust API to be exported with a stable ABI
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Is there a way to build a plugin system for rust code with dynamic libraries ?
This crate may also be of interest: https://github.com/rodrimati1992/abi_stable_crates/
go-plugin
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Show HN: Togomak – declarative pipeline orchestrator based on HCL and Terraform
I am looking forward to a mix of both - I am hoping to add a concept called "operator" which would be a go-plugin [1], just like terraform providers, but build backends. So, someone would be able to, say, write a Slack plugin (in Go, or anything over RPC) which sends a message once a build is complete - like Jenkins/GitHub actions, or just scripts that we can reuse like GitLab CI through `modules`.
Perhaps a new registry where we can push custom modules and providers (operators in this case), I'm curious to know about if we have any existing implementations we could reuse for the registry.
[1]: https://github.com/hashicorp/go-plugin
- Show HN: Clace – Platform for secure internal web applications
- Wazero: Zero dependency WebAssembly runtime written in Go
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referencing packages on the internet and using go plugin
I'd recommend looking into a different approach for plugins such as hashicorp/go-plugin (which uses multiple process PIDs and RPC communication between them) or traefik/yaegi (which implements a Go-compatible scripting language that can be interpreted at runtime and which still supports most Go modules).
- Can Go dynamically load library module at runtime?
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Binary packages alternative
You'll never fully protect your code from someone who's dead-set on reverse-engineering it, however, you can use https://github.com/hashicorp/go-plugin or a similar RPC technique, which will let you ship binary plugins and will also be less fragile and janky compared to something made with `-buildmode=plugin`.
- Trying to build Rust Plugin System
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How would you guys support plugins in a Go app? (or any other compiled language for that matter)
The plugin system that hashicorp uses for all their projects works very well. It's essentially a local RPC implementation. https://github.com/hashicorp/go-plugin
- Change go code behaviour at runtime
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Is the documentation for making non-go plugins in the go-plugin repo outdated?
can you try older go-plugin versions? The only major change in v1.4.4 was a bugfix for automtls. https://github.com/hashicorp/go-plugin/blob/master/CHANGELOG.md
What are some alternatives?
interoptopus - The polyglot bindings generator for your library (C#, C, Python, …) 🐙
wasmer - 🚀 The leading Wasm Runtime supporting WASIX, WASI and Emscripten
minfac - Lightweight Inversion Of Control
OS-NVR - OS-NVR is a lightweight extensible CCTV system. Mirror of Codeberg.
memflow - physical memory introspection framework
go-plugin-benchmark - Benchmark comparing the go plugin package to other plugin implementations
rust-default-arguments-benchmark - A simple benchmark to evaluate the performance impact of using structs that implement Default as function arguments.
rust - Empowering everyone to build reliable and efficient software.
ctti - Rust compile-time type information experiment
vopono - Run applications through VPN tunnels with temporary network namespaces
xi-editor - A modern editor with a backend written in Rust.
os-nvr