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feat(unstable): add useful metadata to tunnel #30161

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Merged
merged 1 commit into from
Jul 21, 2025
Merged

feat(unstable): add useful metadata to tunnel #30161

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4 changes: 2 additions & 2 deletions Cargo.lock
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2 changes: 1 addition & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -131,7 +131,7 @@ napi_sym = { version = "0.141.0", path = "./ext/napi/sym" }
node_resolver = { version = "0.49.0", path = "./libs/node_resolver" }
test_util = { package = "test_server", path = "./tests/util/server" }

deno_tunnel = "0.4.0"
deno_tunnel = "0.5.0"

# widely used libraries
anyhow = "1.0.57"
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18 changes: 18 additions & 0 deletions cli/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ pub mod sys {
pub type CliSys = sys_traits::impls::RealSys;
}

use std::collections::HashMap;
use std::env;
use std::future::Future;
use std::io::IsTerminal;
Expand Down Expand Up @@ -911,6 +912,21 @@ async fn initialize_tunnel(
deno_runtime::deno_tls::SocketUse::GeneralSsl,
)?;

let mut metadata = HashMap::new();
metadata.insert(
"hostname".into(),
deno_runtime::deno_os::sys_info::hostname(),
);
if let Some(entrypoint) = match &flags.subcommand {
DenoSubcommand::Run(run_flags) => Some(run_flags.script.to_owned()),
DenoSubcommand::Serve(serve_flags) => Some(serve_flags.script.to_owned()),
DenoSubcommand::Repl(_) => Some("<repl>".into()),
DenoSubcommand::Eval(_) => Some("<eval>".into()),
_ => None,
} {
metadata.insert("entrypoint".into(), entrypoint);
}

let (tunnel, mut events) =
match deno_runtime::deno_net::tunnel::TunnelConnection::connect(
addr,
Expand All @@ -921,6 +937,7 @@ async fn initialize_tunnel(
org: org.clone(),
app: app.clone(),
},
metadata.clone(),
)
.await
{
Expand All @@ -938,6 +955,7 @@ async fn initialize_tunnel(
org,
app,
},
metadata.clone(),
)
.await?
}
Expand Down
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