Tauri decides dev-vs-production from the `custom-protocol` feature, not from --release, and both workflows build the setup exe with a plain `cargo build`. So cfg(dev) stayed on, the frontend was never embedded, and the window a tester opened loaded devUrl: "localhost refused to connect" on a blank 800x580. The feature is a default of the crate now, with a build.rs guard that fails a release build without it, and build.rs tracks setup/dist so a changed window cannot be left out of the binary it is supposed to be in. Behind that, the next wall: /releases/latest answers only with full releases, and every release here is an alpha, so it 404s. The setup app read that as a refused key and the app's Stable channel read it as a token that cannot see the repository — both have been broken since the first alpha. Each now lists /releases and takes the newest that is neither a draft nor the rolling nightly, which the list really does put first. And check_saved_key threw the saved key away on any failure at all, a dropped connection included. The entry it deletes is the app's own updater token, so only a refusal clears it now. The release notes name the file to hand a tester: six assets on the page and nothing saying which, while the bare NSIS installer is the biggest of them and installs with no key gate and no signature check.
32 lines
1.9 KiB
Rust
32 lines
1.9 KiB
Rust
//! The setup app trusts exactly what the app's updater trusts: the public
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//! key in the app's tauri.conf.json. Read at build time so there is one
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//! copy of it in the repository.
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use std::path::{Path, PathBuf};
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fn main() {
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// The frontend is embedded only when tauri's `custom-protocol` feature is
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// on; without it the window points at devUrl and the exe we hand a tester
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// shows "localhost refused to connect". It is a default feature, so this
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// only fires when something turned the defaults off — and it fires at
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// build time rather than on the tester's machine.
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if tauri_build::is_dev() && std::env::var("PROFILE").as_deref() == Ok("release") {
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panic!("SoulStream Setup: a release build needs the `custom-protocol` feature (on by default); without it the window loads devUrl and is blank");
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}
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let manifest = PathBuf::from(std::env::var("CARGO_MANIFEST_DIR").unwrap());
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let conf = manifest.join("../../src-tauri/tauri.conf.json");
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println!("cargo:rerun-if-changed={}", conf.display());
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// tauri-build tracks the config, not the frontend the exe embeds: without
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// this, a changed Setup.svelte rebuilds `setup/dist` and cargo hands back
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// yesterday's binary, still carrying yesterday's window.
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println!("cargo:rerun-if-changed={}", manifest.join("../dist").display());
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let text = std::fs::read_to_string(&conf).expect("read src-tauri/tauri.conf.json");
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let json: serde_json::Value = serde_json::from_str(&text).expect("parse tauri.conf.json");
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let pubkey = json["plugins"]["updater"]["pubkey"]
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.as_str()
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.filter(|s| !s.is_empty())
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.expect("plugins.updater.pubkey in src-tauri/tauri.conf.json");
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let out = Path::new(&std::env::var("OUT_DIR").unwrap()).join("pubkey.rs");
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std::fs::write(&out, format!("pub const PUBKEY: &str = {pubkey:?};\n")).expect("write pubkey.rs");
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tauri_build::build();
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}
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