Crate fakecloud_xray 

AWS X-Ray (xray) restJson1 control plane + in-memory trace data plane for fakecloud.

The full 38-operation AWS X-Ray Smithy model. X-Ray signs SigV4 with the xray scope and speaks restJson1; every operation is a POST /<UriPath> (e.g. POST /TraceSegments, POST /Traces, POST /ServiceGraph), so requests are routed by their @http URI path.

This is real, persisted, account-partitioned state, not a set of stubs:

• Data plane. PutTraceSegments ingests X-Ray trace segment documents (JSON), parsing each document’s trace_id / id / name / start_time / end_time / http / error/fault/throttle flags and its nested subsegments (including namespace: "remote" downstream calls). Segments are stored keyed by trace id. BatchGetTraces reassembles stored traces, GetTraceSummaries filters them by time range (plus a documented filter-expression subset), and GetServiceGraph / GetTraceGraph / GetTimeSeriesServiceStatistics derive a service graph (nodes + edges with Ok/Error/Fault statistics and response time) computed deterministically from the ingested segments. See graph and segment.
• Control plane. Sampling rules (with the built-in, undeletable Default rule seeded per account), groups, the account encryption config, resource policies, the indexing rule, the trace-segment destination, and ARN-keyed resource tagging are straightforward CRUD, persisted via snapshot/restore.

Model-driven validation rejects contract violations with the error codes each operation declares (InvalidRequestException universally, ResourceNotFoundException on the ops that declare it, plus RuleLimitExceededException / TooManyTagsException).

Re-exports

pub use service::XrayService;

pub use service::XRAY_ACTIONS;

pub use state::SharedXrayState;

pub use state::XrayData;

pub use state::XraySnapshot;

pub use state::XRAY_SNAPSHOT_SCHEMA_VERSION;

Modules

graph

Deterministic X-Ray service-graph derivation from stored trace segments.

persistence

Snapshot save/load for AWS X-Ray state.

segment

X-Ray trace segment document parsing.

service

AWS X-Ray (xray) restJson1 dispatch + operation handlers.

state

Account-partitioned, serializable state for AWS X-Ray (xray).