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Monitoring: live tracing and live metrics streams, and their tokens (MON-20 to MON-24)

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GET /api/token/tracing and /api/token/metrics issue a 60-second token for
holders of liveTracing or liveMetrics outside a tenant. /api/live/tracing
streams event: trace frames of x:TraceEvents, never raw I/O, filtered by
text or by key, with a ping while idle; /api/live/metrics streams event:
metrics frames of current totals every interval. At most eight streams run
per node, each for 30 minutes. Upstream's documented paths are aliases.
This commit is contained in:
jcoffey-dev
2026-09-19 08:34:51 -07:00
parent 143a10fcf0
commit 7b6959155b
4 changed files with 326 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crates/http/src/api/mod.rs
+58 -10
View File
@@ -146,9 +146,44 @@ impl ManagementApi for Server {
.await?,
))
}
Some("tracing") | Some("metrics") => {
Err(trc::ResourceEvent::NotFound
.ctx(trc::Key::Details, "Enterprise feature"))
// inbuxa: MON-23: a live telemetry token, valid 60 seconds
Some(kind @ ("tracing" | "metrics")) => {
let (grant, permission) = if kind == "tracing" {
(GrantType::LiveTracing, Permission::LiveTracing)
} else {
(GrantType::LiveMetrics, Permission::LiveMetrics)
};
access_token.enforce_permission(permission)?;
crate::live::assert_server_level(&access_token)?;
Ok(HttpResponse::new(StatusCode::OK)
.with_no_cache()
.with_text_body(
self.encode_access_token(
grant,
account_id,
self.account(account_id).await?.name(),
60,
None,
None,
)
.await?,
))
}
_ => Err(trc::ResourceEvent::NotFound.into_err()),
}
}
// inbuxa: the paths upstream's docs name, as aliases (MON-20, MON-22)
"telemetry" if req.method() == Method::GET && path.get(2).copied() == Some("live") => {
let access_token = self.management_access_token(req, session).await?;
crate::live::assert_server_level(&access_token)?;
match path.get(1).copied() {
Some("traces") => {
access_token.enforce_permission(Permission::LiveTracing)?;
crate::live::live_tracing(req.uri().query())
}
Some("metrics") => {
access_token.enforce_permission(Permission::LiveMetrics)?;
crate::live::live_metrics(&UrlParams::new(req.uri().query()))
}
_ => Err(trc::ResourceEvent::NotFound.into_err()),
}
@@ -192,9 +227,16 @@ impl ManagementApi for Server {
},
))))
}
("tracing" | "metrics", _, &Method::GET) => {
Err(trc::ResourceEvent::NotFound
.ctx(trc::Key::Details, "Enterprise feature"))
// inbuxa: MON-20 to MON-22: live telemetry
("tracing", _, &Method::GET) => {
access_token.enforce_permission(Permission::LiveTracing)?;
crate::live::assert_server_level(&access_token)?;
crate::live::live_tracing(req.uri().query())
}
("metrics", _, &Method::GET) => {
access_token.enforce_permission(Permission::LiveMetrics)?;
crate::live::assert_server_level(&access_token)?;
crate::live::live_metrics(&params)
}
_ => Err(trc::ResourceEvent::NotFound.into_err()),
}
@@ -213,11 +255,17 @@ impl ManagementApi for Server {
let path = req.uri().path();
let grant = if path.starts_with("/api/live/delivery") {
Some((GrantType::LiveDelivery, Permission::LiveDeliveryTest))
} else if path.starts_with("/api/live/tracing")
|| path.starts_with("/api/telemetry/traces/live")
{
// inbuxa: MON-23
Some((GrantType::LiveTracing, Permission::LiveTracing))
} else if path.starts_with("/api/live/metrics")
|| path.starts_with("/api/telemetry/metrics/live")
{
Some((GrantType::LiveMetrics, Permission::LiveMetrics))
} else {
#[cfg(not(feature = "enterprise"))]
{
None
}
None
};
if let Some((grant_type, permission)) = grant {