octoturge
305c41993d
README/certs/README/.env.example/printers.example.toml were all still describing this as a learning-stage stub with no real printer protocol clients - rewritten to reflect the real Bambu MQTT client, cert auto-pinning, and marlin serial connection that now exist. - Remove examples/fetch_bambu_cert.rs: its manual fetch-and-save workflow is now what BambuPrinter::connect()'s ensure_trusted does automatically on every connect, so it has no remaining use case. - Fix examples/printer_polymorphism.rs, which no longer compiled - dispatch_gcode was replaced by real methods earlier this session; swapped in print_status() as the vendor-only-extension example. - Remove Config::bambu_ca_cert_overrides/bambu_require_valid_cert and the .env vars documenting them - confirmed dead (nothing read them), fully superseded by printers.toml's per-printer ca_cert_path/ require_valid_cert plus automatic trust-on-first-connect pinning. - Fix stale doc comments in printer/mod.rs and printer/bambu.rs that described certificate trust and MQTT as not built yet, or referencing the now-removed example. No behavior change in the daemon itself - verified with cargo build --examples and a live run of printer_polymorphism and auto_connect_bambu against the real P1P/H2C printers.
35 lines
1.2 KiB
Rust
35 lines
1.2 KiB
Rust
//! Run with: cargo run --example auto_connect_bambu
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//!
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//! For each Bambu printer in printers.toml, makes sure it has a working
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//! certificate, auto-pinning one via trust-on-first-connect if the
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//! bundled CA doesn't verify - the exact same `ensure_trusted` step
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//! `BambuPrinter::connect()` runs before opening MQTT, isolated here so
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//! you can check/establish trust without needing a full MQTT handshake to
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//! succeed too. Safe to run repeatedly - a printer that's already pinned
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//! (certs/pinned/<serial number>.pem) just gets re-verified against its
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//! pin, no network trust decision is made again.
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use continuum_proxy::fleet;
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use continuum_proxy::printer::PrinterHandle;
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fn main() -> anyhow::Result<()> {
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let mut printers = fleet::load(std::path::Path::new("printers.toml"))?;
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let cert_dir = std::path::Path::new("certs/pinned");
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for printer in &mut printers {
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match printer {
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PrinterHandle::Bambu(bambu) => report(&bambu.ensure_trusted(cert_dir)),
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_ => {}
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}
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}
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Ok(())
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}
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fn report(result: &anyhow::Result<()>) {
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match result {
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Ok(()) => println!("connected"),
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Err(err) => println!("failed: {err}"),
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}
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}
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