feat(examples): add fake-driver-rs scriptable compute driver#2181
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elezar wants to merge 1 commit into
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feat(examples): add fake-driver-rs scriptable compute driver#2181elezar wants to merge 1 commit into
elezar wants to merge 1 commit into
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Adds a fake out-of-process compute driver to examples/fake-driver-rs for testing gateway integration and developing conformance tests. The driver implements the full ComputeDriver gRPC service over a Unix socket, with each RPC driven by an ordered sequence of scripted responses defined in a TOML config file. When a sequence is exhausted the last entry repeats with a warning logged. Responds to both SIGTERM and SIGINT for clean shutdown. Signed-off-by: Evan Lezar <elezar@nvidia.com>
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elezar
commented
Jul 9, 2026
| path = "src/main.rs" | ||
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| [dependencies] | ||
| openshell-core = { path = "../../crates/openshell-core", default-features = false } |
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As @krishicks points out, this may be "breaking/bending" the external driver contract a bit. Is there a way to depend on the crate the same way that an external driver would instead?
drew
reviewed
Jul 9, 2026
| [workspace] | ||
| resolver = "2" | ||
| members = ["crates/*"] | ||
| members = ["crates/*", "examples/fake-driver-rs"] |
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ideally examples wouldn't need to be considered in our main cargo fie.
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Summary
Adds
examples/fake-driver-rs, a scriptable out-of-process gRPC compute driver for testing gateway integration and developing conformance tests against the external driver path.Related Issue
Closes #1950
Changes
fake-driver-rsbinary inexamples/fake-driver-rs/(added to workspace)ComputeDrivergRPC service over a Unix socketWatchSandboxesemits scripted events with a configurable delay between eachSIGTERMandSIGINTfor clean shutdownscenarios/happy-path.tomlexample scenario covering all RPCsTesting
mise run pre-commitpassesChecklist