Support for private registries

[t-moe]

Hi @goulvenclech ,

I wanted to ask whether you plan to add support for private registries in the mid- or long-term?
Currently the check whether a crate is already published seems to be hardcoded to crates.io.

sampo/crates/sampo-core/src/adapters/cargo.rs

Lines 273 to 275 in 1dcc188

	fn version_exists_on_crates_io(crate_name: &str, version: &str) -> Result<bool> {
	// Query crates.io: https://crates.io/api/v1/crates/<name>/<version>
	let url = format!("https://crates.io/api/v1/crates/{}/{}", crate_name, version);

(In theory, one can use cargo_utils to resolve registry urls + authentication tokens. as I did here: crate-ci/cargo-release#927. AFAIK cargo-edit also has the ability to resolve registry URLs, but not tokens. However, to solve it properly (with credential providers etc), we would probably have to duplicate a lot of code from cargo.)

Note: We're still not using sampo actively (instead still evaluating, stuck with other work), so no need to get active right now.

Also, I recall you mentioned me to try a new feature recently. but i cant find the comment anymore..? Would you be kind enough to send it to me again? Thank you

[goulvenclech]

Hi @t-moe ,

Yes, private registries support is on my roadmap! I can’t promise a specific date tho, but as soon as I have the bandwidth.

I had tagged you under the release that adds support for Keep a Changelog-style formats -> #165

As always, thanks for your interest in Sampo 🙂