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pull-request/2941
72
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Polite_realism
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00f02127ad |
test(supervisor-network): show response body on ssrf_denied assertion failure (#3290)
forward_handler_preserves_ssrf_response_and_denial_stage's ssrf_denied check was the only assertion in the test without a failure message, unlike its sibling assertions. This test has failed intermittently in CI with no way to see what response was actually returned, since the message is where that gets surfaced. Signed-off-by: politerealism <burdcat17@gmail.com> |
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VarshaandJohn Myers
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0803c4aa4c |
refactor(policy)!: remove NetworkBinary harness field (#3222)
* refactor(policy)!: remove NetworkBinary harness field Closes #3054 Signed-off-by: Varsha Prasad Narsing <varshaprasad96@gmail.com> * test(policy): preserve unknown fields during migration Signed-off-by: Varsha Prasad Narsing <varshaprasad96@gmail.com> * fix(policy): preserve advisor provenance during merge Signed-off-by: Varsha Prasad Narsing <varshaprasad96@gmail.com> * fix(policy): remove redundant network binary default Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(policy): record harness schema migration Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> --------- Signed-off-by: Varsha Prasad Narsing <varshaprasad96@gmail.com> Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> Co-authored-by: John Myers <9696606+johntmyers@users.noreply.github.com> |
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John T. MyersandJohn Myers
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226a83b323 |
fix(supervisor): classify credential placeholders in request bodies (#3246)
* fix(supervisor): classify credential placeholders in request bodies Closes #2904 Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(supervisor): preserve same-provider placeholders in request bodies Signed-off-by: John Myers <johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <johntmyers@users.noreply.github.com> Co-authored-by: John Myers <johntmyers@users.noreply.github.com> |
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krishicks
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3c0f58872e |
refactor(ocsf): rename SandboxContext to EventContext (#3263)
Rename the shared OCSF context and its callers without changing event behavior. Signed-off-by: Kris Hicks <khicks@nvidia.com> |
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Shiju
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5643e1f905 |
fix(policy): normalize protocol names before OPA validation (#3251)
* fix(supervisor): canonicalize L7 protocols before OPA Normalize recognized protocol spellings before supervisor validation and Rego authorization so mixed-case MCP policies cannot take the REST rule path. Reject null MCP configuration instead of silently defaulting it, and cover both behaviors with regression tests. Signed-off-by: Shiju <shiju@nvidia.com> * test(policy): cover normalization for every supported protocol Exercise TCP, REST, WebSocket, GraphQL, SQL, JSON-RPC and MCP through YAML and protobuf loading with lowercase, uppercase and mixed-case names. Assert canonical names in raw OPA data and returned L7 configuration, preserve TCP L4 behavior, and verify that normalization leaves unrelated data unchanged and is idempotent. Signed-off-by: Shiju <shiju@nvidia.com> --------- Signed-off-by: Shiju <shiju@nvidia.com> |
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Shiju
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ea8eda6d5b |
feat(supervisor): enforce MCP request protocol versions (#3241)
* feat(supervisor): enforce MCP request protocol versions Signed-off-by: Shiju <shiju@nvidia.com> * fix(supervisor): enforce MCP versions across HTTP forwarding Apply shared request-version guards before authorization and after forward-request rewriting. Require version metadata to survive HTTP header cleanup, and cover valid initialization and selected-revision forwarding through middleware. Signed-off-by: Shiju <shiju@nvidia.com> --------- Signed-off-by: Shiju <shiju@nvidia.com> |
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John T. Myers
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f4dc6be4b2 |
refactor(inference): remove managed inference routes (#3195)
* refactor(inference): remove managed inference routes Closes #3172 Remove the inference route control plane, inference.local data path, built-in router crate, and SDK surface. Move inference workloads to explicitly imported provider profiles and native endpoints, with migration cleanup and updated tests and documentation. Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(policy): preserve alternate upstream isolation Restore the provider policy activation guard so legacy OpenAI and Anthropic providers configured for alternate base URLs do not grant egress to the built-in public vendor endpoints. Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> |
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Simon Scatton
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48c449d8c8 |
chore(deps): replace ring with AWS-LC (#3243)
* chore(deps): replace ring with AWS-LC Signed-off-by: Simon Scatton <sscatton@nvidia.com> * fix(lint): address warnings after dependency upgrades Signed-off-by: Simon Scatton <sscatton@nvidia.com> * fix(tls): limit provider initialization to reqwest clients Signed-off-by: Simon Scatton <sscatton@nvidia.com> --------- Signed-off-by: Simon Scatton <sscatton@nvidia.com> |
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Shiju
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e1084e19db |
fix(supervisor): preserve MCP versions in runtime config (#3199)
* fix(supervisor): preserve MCP versions in runtime config Carry canonical MCP version allowlists through both policy-loading paths into the supervisor's typed L7 endpoint configuration. Reject malformed, ambiguous, or cross-protocol version data during policy activation so invalid configuration cannot remove MCP inspection from a selected route. Signed-off-by: Shiju <shiju@nvidia.com> * fix(supervisor): accept mixed-case MCP version protocols Validate materialized MCP version metadata through the parsed L7 protocol so supported mixed-case spellings remain valid. Cover YAML and protobuf ingress with pinned-default regression tests. Signed-off-by: Shiju <shiju@nvidia.com> --------- Signed-off-by: Shiju <shiju@nvidia.com> |
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Shiju
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320d4ef79d |
perf(supervisor-network): cache proposal coverage by policy snapshot (#3201)
Evaluate proposal coverage once per observed installed policy snapshot while preserving replacement and deadline behavior. Signed-off-by: Shiju <shiju@nvidia.com> |
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Shiju
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b9c7d5c707 |
fix(supervisor-network): omit absent L7 selectors from policy data (#3200)
Build protobuf-derived allow objects from selectors that are actually present. This keeps protobuf and YAML policy validation aligned for protocols such as GraphQL over WebSocket. Signed-off-by: Shiju <shiju@nvidia.com> |
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Shiju
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592df3e014 |
feat(policy): preserve exact MCP revision allowlists (#3027)
* feat(mcp): add version-aware wire profile metadata Signed-off-by: Shiju <shiju@nvidia.com> * feat(policy): canonicalize MCP version allowlists Signed-off-by: Shiju <shiju@nvidia.com> * fix(policy): align MCP policy tests with current main Signed-off-by: Shiju <shiju@nvidia.com> * fix(policy): canonicalize supervisor protobuf ingress Materialize defaultable MCP revisions before ambiguity checks, OPA construction, and sidecar delivery. Reject invalid sidecar policies with bounded errors. Signed-off-by: Shiju <shiju@nvidia.com> --------- Signed-off-by: Shiju <shiju@nvidia.com> |
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Piotr Mlocek
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039b265096 |
feat(middleware): define HTTP response pre-return interface (#3073)
* feat(middleware): define HTTP response pre-return interface Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): clarify HTTP response interface Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): align response result actions Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): expose response reason codes Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): share session end reasons Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * feat(middleware)!: finalize HTTP response pre-return contract Replace the separate body_end event with HttpResponseBodyUnit.end_of_stream. Every body-inspecting stage receives exactly one flagged unit, which may be empty; a zero-byte body is one empty flagged unit and OpenShell never reads ahead to set the flag. Defer response trailers from V1 and reserve their field numbers. HTTP/1.0 clients and Content-Length bodies cannot carry trailers and that behavior was undefined. Add HttpResponsePreflight.permitted_body_modes, computed once from the original upstream head so every stage sees the same list, and make an unlisted selection a failure rather than a downgrade. Add the block_delivery preflight action as a successful decision enforced regardless of on_error. Expose Content-Length, Content-Encoding, and Content-Range read-only in preflight. Cap STREAM_BYTES input units at half of max_payload_bytes and permit deferring bytes across replacements only for fail_closed bindings, surfaced as deferral_permitted. Split PEER_DISCONNECT into DOWNSTREAM_DISCONNECT and UPSTREAM_DISCONNECT and attribute WebSocket relay failures by direction instead of a generic peer error. Compile the content-guard example in lint and branch checks so proto renames cannot break it silently. BREAKING CHANGE: WebSocketSessionEndReason and WebSocketSessionEnd are replaced by the shared MiddlewareSessionEndReason and MiddlewareSessionEnd. NORMAL_CLOSE is now NORMAL, UPSTREAM_REJECTED is now UPSTREAM_FAILURE, and PEER_DISCONNECT is split into DOWNSTREAM_DISCONNECT and UPSTREAM_DISCONNECT. Enum numbers are unchanged so binary wire compatibility is preserved; generated symbols and JSON names change. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): describe skip as opting out of inspection Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * feat(middleware): add body-phase block_delivery and skip_remaining actions Body results may now stop delivery or opt out of inspecting the rest of the response after a prefix. One HttpResponseBlockDelivery message is shared by preflight and body results and documents the difference between blocking before and after head commitment. Drop the field reservations, since nothing in this contract has shipped, and renumber session_end to close the gap. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): share HTTP body leaf messages across directions HttpBodyUnit, HttpBodyPassThrough, HttpBodyTransform, HttpBodySkipRemaining, and HttpBodyMode carry no response-specific semantics, so name them for reuse by the streaming request hook. Envelopes, results, preflight, and block_delivery stay response-specific because commitment semantics differ. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): keep HTTP body leaf messages response-specific Reverts the shared HttpBody* naming. A direction-specific payload such as a response-only semantic mode would otherwise add unreachable variants to the other direction or force a source-breaking fork after 0.1.0. The streaming request hook defines its own HttpRequestBody* messages and copies the shape; SDKs present a direction-neutral body handler over both. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): simplify response proto comments Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): reject undispatched response bindings Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): simplify phase field comment Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): rename HTTP response preflight result Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * feat(middleware): add HTTP response trailer results Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): define response block delivery Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): define stage-local response body modes Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): define final response body units Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): define streaming response deferral Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): defer whole-body accumulation timeout Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): align response result diagnostics Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * test(middleware): cover upstream WebSocket disconnect Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): keep response streams unit-local Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(middleware): trim disconnect compatibility note Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> --------- Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> |
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Shiju
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c96b9bff47 |
fix(supervisor): reject MCP initialize batches (#3192)
Signed-off-by: Shiju <shiju@nvidia.com> |
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John T. MyersandJohn Myers
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fc0929749c |
fix(policy): harden advisor transport proposals (#3136)
Signed-off-by: John Myers <johntmyers@users.noreply.github.com> Co-authored-by: John Myers <johntmyers@users.noreply.github.com> |
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Philippe Martin
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857af42a16 |
feat(vm): support corporate HTTP forward proxy egress for microVM sandboxes (#3090)
* feat(vm): support corporate HTTP forward proxy egress for microVM sandboxes The corporate forward proxy machinery from #1792 is driver-agnostic and already merged: openshell-supervisor-network implements CONNECT chaining, NO_PROXY matching, credentials, https:// proxies and corporate CA trust, and openshell-sandbox exposes it as six argv-only flags. Podman gained the driver half in #2245/#2512 and Kubernetes in #2633; the VM driver had none of it, so VM sandboxes on proxy-only networks could not reach any destination requiring the proxy even when policy allowed it. The blocking piece was not proxy logic but delivery: the VM guest init script runs as PID 1 and execs a fixed supervisor command line, and libkrun's krun_set_exec receives an empty argv, so there was no channel for driver-owned supervisor arguments. The supervisor's proxy flags deliberately have no environment fallback, and build_guest_environment merges user-supplied environment, so the guest env is not a safe transport either. Add a driver-authored argument file, mirroring the existing init.d manifest: the driver writes /opt/openshell/supervisor-args into the overlay upperdir on every launch and the guest reads it verbatim, one argument per line, appending it to every supervisor exec. It is written even when empty, which is what makes the channel unforgeable -- the upperdir always shadows the read-only image layer, so an image can neither supply its own arguments nor disable the operator's by omitting the file. Because both launch backends exec the same init script, this covers libkrun and QEMU without touching either. A microVM has no bind mounts or container secrets, so the credential and CA bundle are staged into the per-sandbox overlay the way the gateway JWT already is: credential root-only at 0600, CA at 0644, both rewritten every launch so a removed setting clears prior material, and both deleted with the sandbox state directory. This places the credential at rest in the overlay image on the gateway host, which differs from the Podman secret model and is documented as an explicit security consideration. Validation is fail-closed and shared: a new openshell_core::driver_utils::validate_upstream_proxy_settings holds the pairing rules the Podman driver established, and both the gateway and the driver call it so an invalid table names the offending key instead of surfacing as an opaque driver-readiness timeout. Guest egress leaves through gvproxy, so a proxy on the gateway host's loopback is reachable only through host.openshell.internal; the guest to gateway callback is unaffected. Closes #3088 Signed-off-by: Philippe Martin <phmartin@redhat.com> * fix(vm): bound the proxy CA read and scope the host-loopback recipe Two review findings on the corporate forward proxy support for microVM sandboxes. The driver read the operator's proxy_ca_bundle with an unbounded fs::read and accepted it on a substring match for the PEM BEGIN CERTIFICATE marker. A special file such as /dev/zero therefore grew driver memory without bound on every authorized sandbox create, and a PEM block holding invalid DER passed the host check but contributes no trust anchor in the guest, so every supervisor would fail after boot with an error attributed to the sandbox rather than to the setting. Move the read into openshell-core as read_upstream_proxy_ca_bundle_file: it reuses the credential reader's bounded-read path (non-regular files rejected on fstat, size capped, read bounded even if the file grows), then requires at least one anchor that RootCertStore::add_parsable_certificates accepts. The supervisor's own reader now delegates to it, so host acceptance and guest acceptance are the same function and cannot drift. The published host-loopback recipe was written for libkrun only. gvproxy NATs host.openshell.internal to the gateway host's 127.0.0.1, but GPU sandboxes run on the QEMU/TAP backend where that name resolves to the TAP host address and the driver's own nftables input chain accepts only the gateway port from the guest — no proxy on the gateway host is reachable there at any bind address, so an operator following the generic recipe lost all proxy-required egress while configuration validation succeeded. Scope the recipe to libkrun in every reference and reject a gateway-host proxy URL when a launch plan resolves to QEMU, naming the reason, instead of booting a sandbox whose policy-approved CONNECTs all time out. Signed-off-by: Philippe Martin <phmartin@redhat.com> * fix(vm): match the QEMU proxy preflight to the selected TAP host The gateway-host proxy guard added for the QEMU/TAP backend classified the wrong set of addresses in both directions. It ran at the top of configure_qemu_launch_plan, before the subnet allocation that settles plan.host_ip, so it could not compare against the address the guest actually reaches the host on. An operator pointing https_proxy at the sandbox's own TAP host address, such as 10.0.128.1, passed the check, and the driver's nftables input chain — which accepts only the gateway port from the guest — then dropped every policy-approved CONNECT, which is exactly the silent timeout the guard exists to prevent. In the other direction it rejected 192.168.127.254 unconditionally. That address is special only to libkrun/gvproxy; on QEMU/TAP it is an ordinary address that may be routable through the guest's masqueraded egress, so the guard refused a working configuration. Run the check after the launch plan's network allocation, on both the freshly-allocated and already-complete paths, and compare IP literals with that sandbox's selected TAP host. Loopback literals, localhost, and the documented host aliases that write_host_gateway_aliases seeds to the TAP host still classify as the gateway host, and the failure names the address. The gvproxy host-loopback constant returns to being a documentation anchor. Signed-off-by: Philippe Martin <phmartin@redhat.com> --------- Signed-off-by: Philippe Martin <phmartin@redhat.com> |
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John T. MyersandJohn Myers
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07df822090 |
feat(providers): make profiles authoritative (#2962)
* feat(providers): make profiles authoritative Closes #1988 Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * docs(providers): move profiles into provider navigation Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * docs(providers): clarify provider attachment lifecycle Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(tui): scroll provider profile picker Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(providers): honor profile credential semantics Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(providers): prefer exact profile IDs Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(providers): harden authoritative profile adoption Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * test(oidc): align provider fixtures with profiles Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(providers): preserve authoritative profile lifecycle Signed-off-by: John Myers <johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <johntmyers@users.noreply.github.com> Co-authored-by: John Myers <johntmyers@users.noreply.github.com> |
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John T. Myers
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8ffc6c2a13 |
fix(policy): compose advisor proposals with provider endpoints (#2935)
Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> |
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krishicks
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f795a15992 |
test(network): avoid DNS socket bind race (#2996)
This changes the DNS resolver test fixture to retry until TCP and UDP can share an ephemeral port. It fixes an issue seen in CI where a port that was successfully assigned for one protocol failed for the other. Signed-off-by: Kris Hicks <khicks@nvidia.com> |
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Artem Lytvyn
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56088d0811 |
fix(supervisor-network): distinguish absent policy binary from filesystem-access failure (#2948)
* fix(supervisor-network): distinguish absent policy binary from filesystem-access failure Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> * fix(supervisor-network): resolve symlink chains at the SYMLOOP_MAX limit Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> --------- Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> |
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William Trépanier
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0618ab0465 |
fix(supervisor): log unmatched L7 route denials (#2916)
Requests denied by relay_with_route_selection because no L7 endpoint path matched returned a 403 without emitting an OCSF event or recording policy activity, leaving the deny invisible to operators and telemetry. Every other early-return deny in that loop already logs. Emit an HTTP Activity deny event and an l7_policy activity record before writing the denial. Split event construction out of emit_l7_request_log so the event shape is directly testable, and narrow both helpers to take the request action rather than the full L7RequestInfo, which they only used for that field. Signed-off-by: William Trépanier <wtrep@icloud.com> |
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Polite_realism
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74015b951a |
fix(sandbox): terminate sandbox when proxy accept loop exits unexpectedly (#2370)
* fix(sandbox): terminate sandbox when proxy accept loop exits unexpectedly Add a oneshot notification channel to ProxyHandle that fires when the proxy task exits for any reason (panic, abort, or loop break). The sandbox main loop now races this signal alongside the entrypoint process and shutdown signals, terminating with a clear OCSF error if the proxy dies. This prevents the sandbox from continuing to report Ready with a dead proxy. Follows the existing sidecar control channel pattern. All five wait paths (process+sidecar, process-only, network+sidecar, network-only on Linux, and non-Linux) now monitor proxy liveness. Refs #2337 Signed-off-by: politerealism <burdcat17@gmail.com> * test(proxy): add unit tests for exit detection drop-guard and take_exit_receiver Verify the oneshot drop-guard pattern fires on normal task exit and abort, and document the take_exit_receiver contract including the double-call hazard. Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): classify terminal vs transient accept errors and exit on unrecoverable failures Extract accept-loop error handling into classify_accept_error() with AcceptAction enum so the decision logic is independently testable. Terminal errors (EBADF/EINVAL/ENOTSOCK) now exit the loop immediately, allowing the supervisor to detect proxy death. Unknown errors exit after 10 consecutive failures. FD exhaustion retries with exponential backoff capped at 5s (fix unreachable cap from min(6) to min(7)). Adds 9 unit tests covering classification, counter interactions, backoff progression, and bounded exit behavior. Signed-off-by: politerealism <burdcat17@gmail.com> * refactor(proxy): use libc constants and Option-based exit receiver Replace raw errno numbers with libc:: constants behind #[cfg(unix)] gates in classify_accept_error and its tests. Refactor ProxyHandle::exited_rx to Option<Receiver<()>> so take_exit_receiver uses .take() instead of allocating a dummy sender. Add a ProxyHandle-level test that verifies the full drop → abort → receiver fires path. Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): restore full transient errno classification from main The refactored classifier only recognized EMFILE/ENFILE as retryable, routing all other documented transient accept errors (ENOBUFS, ENOMEM, ECONNABORTED, ECONNRESET, EINTR, ENETDOWN, etc.) through the unknown- error budget which terminates the proxy after 10 consecutive failures. Restore the complete transient errno table from main so these errors retry indefinitely with appropriate backoff. Signed-off-by: politerealism <burdcat17@gmail.com> * fix(sandbox): resolve Clippy warnings in proxy-exit detection code Replace redundant closure |p| p.take_exit_receiver() with the method reference ProxyHandle::take_exit_receiver, and change all five select! arms from _ = &mut proxy_exited to () = &mut proxy_exited to satisfy clippy::ignored_unit_patterns. Also run cargo fmt on the new proxy test in proxy.rs. Signed-off-by: politerealism <burdcat17@gmail.com> * ci: trigger required check re-run Signed-off-by: politerealism <burdcat17@gmail.com> * fix(sandbox): remove unnecessary std::pin qualification Signed-off-by: politerealism <burdcat17@gmail.com> --------- Signed-off-by: politerealism <burdcat17@gmail.com> |
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Philippe Martin
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0a1f246587 |
feat(sandbox,podman): trust corporate CA for https:// proxies and intercepted TLS (#2512)
* feat(sandbox,podman): trust corporate CA for https:// proxies and intercepted TLS The corporate proxy chaining only accepted plain http:// proxy URLs, so operators whose forward proxy terminates TLS with a private corporate CA had no way to reach it, and TLS-intercepting proxies (mitmproxy, squid ssl-bump) that re-sign tunneled server certificates broke every upstream handshake after CONNECT. The supervisor now accepts https:// proxy URLs: it wraps the connection to the proxy in TLS before the CONNECT handshake, verifying the proxy certificate against the built-in Mozilla roots, the system CA bundle, and an optional operator corporate CA bundle. The upstream dial returns a Plain/Tls stream enum consumed generically by the relay paths. The corporate CA is delivered as a driver-supplied command-line argument (--upstream-proxy-ca-bundle), never an environment variable, matching the hardened proxy-config model where a sandbox image cannot influence the operator's egress boundary. It is folded into the sandbox combined trust bundle (write_ca_files) and the L7 upstream verification store (build_upstream_client_config) at startup, so intercepted upstream handshakes succeed and sandbox workloads trust the re-signed certificates. Configuration is fail-closed: a CA bundle set without a proxy, or an unreadable or certificate-free file, is fatal rather than silently weakening the trust boundary. The shared parse_upstream_proxy_url validator accepts https:// (recording the scheme so the driver and supervisor agree), keeping the explicit-port requirement. The Podman driver gains a proxy_ca_bundle operator setting (TOML, --sandbox-proxy-ca-bundle, OPENSHELL_SANDBOX_PROXY_CA_BUNDLE) that bind-mounts the host PEM read-only into the sandbox (a CA certificate is not secret) and points --upstream-proxy-ca-bundle at it, with a create-time readability check. The standalone dev gateway task passes OPENSHELL_SANDBOX_PROXY_CA_BUNDLE through to the generated podman config, so a local gateway can be pointed at a TLS-intercepting proxy without hand-editing the regenerated TOML. Refs #1792 Signed-off-by: Philippe Martin <phmartin@redhat.com> * fix(sandbox): reject CA bundles with valid PEM framing but invalid X.509 DER The proxy CA bundle validation counted PEM blocks that base64-decoded successfully, but did not verify the decoded bytes were accepted as trust anchors by RootCertStore. A bundle with syntactically valid PEM framing but invalid DER would pass the startup check while contributing zero usable anchors, causing opaque TLS failures at runtime instead of a fail-closed startup error. Validate decoded certificates through RootCertStore::add_parsable_certificates and reject the bundle unless at least one is accepted. Signed-off-by: Philippe Martin <phmartin@redhat.com> * fix(sandbox,podman): allow proxy auth without insecure acknowledgement for https:// proxies For an https:// proxy the Proxy-Authorization credential travels inside the verified TLS session, so the proxy_auth_allow_insecure acknowledgement is unnecessary. Previously both http:// and https:// proxies required it, producing a misleading cleartext-risk diagnostic for a path that is already encrypted. Skip the requirement when the proxy URL uses https://; the acknowledgement is still tolerated if set. Updated in both the supervisor and Podman driver validation paths, with docs and tests. Signed-off-by: Philippe Martin <phmartin@redhat.com> * fix: format Signed-off-by: Philippe Martin <phmartin@redhat.com> * fix(kubernetes): use truly unsupported scheme in proxy validation test https:// is now a supported proxy scheme after a13c4dce, so the unsupported-scheme test must use a genuinely unsupported scheme. Signed-off-by: Philippe Martin <phmartin@redhat.com> * fix(e2e): sign the https proxy fixture listener cert with a CA The corporate-proxy E2E fixture served a single `openssl req -x509` certificate as its TLS listener identity. OpenSSL marks that certificate `basicConstraints: critical, CA:TRUE`, and rustls refuses a CA certificate presented as an end-entity certificate (CaUsedAsEndEntity). The supervisor's TLS handshake with the proxy therefore failed, the upstream dial errored, and the workload's CONNECT was dropped without a response, so podman_corporate_proxy_trusts_ca_bundle_for_https_proxy failed on the approved destination while policy denial still worked. Generate a corporate CA and a separate listener leaf signed by it, serve the leaf chain, and publish only the CA as the bundle the supervisor trusts. This is what an intercepting proxy actually presents, and it exercises the corporate-CA trust path rather than pinning the listener certificate itself. Refs #1792 Signed-off-by: Philippe Martin <phmartin@redhat.com> --------- Signed-off-by: Philippe Martin <phmartin@redhat.com> |
||
|
Artem Lytvyn
|
d7e137f12e |
fix(proxy): normalize trailing-dot CONNECT hosts before policy evaluation (#2248)
* fix(proxy): normalize trailing-dot CONNECT hosts before policy evaluation Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> * fix(supervisor-network): keep trailing dot on upstream proxy CONNECT host and add regression test Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> * fix(supervisor-network): drop redundant UpstreamProxyArgs import in tests Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> --------- Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> |
||
|
grs
|
40d1b48666 |
feat(provider): support for SPIFFE backed token exchange (#1970)
* feat(provider): add ability to request token exchange instead of client credentials as OAuth grant_type Signed-off-by: Gordon Sim <gsim@redhat.com> * test(proxy): add further tests for token exchange Signed-off-by: Gordon Sim <gsim@redhat.com> * test(provider): add runnable example for token exchange Signed-off-by: Gordon Sim <gsim@redhat.com> * test(e2e): cover Podman token exchange grants Signed-off-by: Gordon Sim <gsim@redhat.com> * refactor(oauth): extract duplicated functionality from server and supervisor Signed-off-by: Gordon Sim <gsim@redhat.com> * fix(provider): evict nearest-to-expiry entry from intermediate token cache Signed-off-by: Gordon Sim <gsim@redhat.com> * doc(supervisor): add podman example for token exchange Signed-off-by: Gordon Sim <gsim@redhat.com> * fix(provider): withhold token-exchange subject credentials Signed-off-by: Gordon Sim <gsim@redhat.com> --------- Signed-off-by: Gordon Sim <gsim@redhat.com> |
||
|
John T. MyersandJohn Myers
|
679fe4c334 |
fix(policy): validate the applicable advisor candidate (#2850)
* fix(policy): bind reviews to applicable candidates Build and validate the exact effective-policy candidate before approval, bind review to live policy/provider/credential inputs, and preserve inspected endpoint contracts during mechanistic expansion. Closes #2821 Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(policy): canonicalize advisor review inputs Serialize nested protobuf maps in stable key order for proposal review tokens and effective-policy hashes. Narrow reused multi-port endpoint contracts to the denied port so advisor proposals cannot widen binary access. Add regressions for both cases. Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * test(e2e): keep advisor sandbox running Create the issue 2821 regression sandbox detached with a durable canonical main process so policy denial, approval, and hot-reload checks run before lifecycle exit. Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(policy): apply reviewed draft batches atomically Signed-off-by: John Myers <johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <johntmyers@users.noreply.github.com> Co-authored-by: John Myers <johntmyers@users.noreply.github.com> |
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|
Artem Lytvyn
|
7adc05af7a |
feat(supervisor): expose sandbox name to middleware request context (#2771)
* feat(supervisor): expose sandbox name to middleware request context Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> * feat(supervisor): add workspace to middleware request context Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> --------- Signed-off-by: Artem Lytvyn <alytvyn@redhat.com> |
||
|
John T. Myers
|
b2ea81822b |
feat(network): enable Docker and Podman policy DNS and transparent TCP (#2723)
* feat(network): enable Docker transparent TCP egress Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(e2e): cover Docker transparent TCP egress Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * feat(network): correlate transparent TCP audit events Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(examples): add transparent TCP Redis demo Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(examples): demonstrate blocked TCP connections Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(examples): focus Redis demo audit output Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): close transparent TCP policy bypasses Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(sandbox): reject unsupported TCP policy reloads Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(ci): satisfy Linux transparent TCP lints Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * feat(podman): enable transparent TCP egress Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(podman): permit policy DNS port binding Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(e2e): use qualified transparent TCP hostname Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(podman): preserve exact policy DNS names Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(podman): route policy DNS over TCP Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(dns): serve multiple TCP queries per connection Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(network): explain native DNS and TCP egress Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(sandbox): reconcile runtime reload with upstream Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): harden transparent DNS capture Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(podman): preserve resolver behavior for native tcp Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(network): clarify native tcp runtime constraints Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): remove unused transparent tcp pin Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): admit redirected transparent tcp Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): restore podman transparent networking Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(podman): permit alpine busybox binaries Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(podman): use portable alpine keepalive Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(podman): build musl networking fixture Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(podman): isolate musl DNS probe Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(podman): keep privileged port capability dropped Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): preserve transparent TCP port 53 Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): report synthetic pool pressure by family Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(podman): bind tcp fixtures before readiness Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(podman): grant fixture low-port bind Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> |
||
|
John T. Myers
|
0c6a3443ec |
feat(network): add policy DNS correlation store (#2713)
* feat(network): add policy DNS correlation foundation Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(network): describe dormant policy DNS boundary Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): harden policy DNS publication Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): audit policy DNS failures Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): preserve DNS answer order Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> |
||
|
John T. Myers
|
4d7f402ce2 |
feat(policy): establish direct TCP egress foundation (#2711)
* feat(policy): accept explicit tcp endpoint protocol Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * refactor(network): snapshot authoritative egress decisions Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(policy): document explicit tcp protocol Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(policy): defer transparent TCP release guidance Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * chore(go): regenerate sandbox protobuf bindings Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): complete tcp egress foundation Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(policy): document explicit tcp contract Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): fail closed on authorization errors Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(podman): fence delayed exit events before restart Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(policy): validate network endpoint destinations Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(providers): opt in tcp credential fixture Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(policy): require dns host for transparent tcp Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> |
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|
Simon Scatton
|
9505ca5ed1 |
chore: remove Bazel build support (#2840)
Signed-off-by: Simon Scatton <sscatton@nvidia.com> |
||
|
alangou
|
0d708d6d51 |
fix(policy): gate uninspected credentialed endpoints (#2493)
* fix(policy): gate uninspected credentialed endpoints Signed-off-by: Adrien Langou <alangou@nvidia.com> * refactor(cli): extract allowed-ip option parsing Signed-off-by: Adrien Langou <alangou@nvidia.com> * fix(policy): gate endpointless credential bindings Signed-off-by: Adrien Langou <alangou@nvidia.com> --------- Signed-off-by: Adrien Langou <alangou@nvidia.com> |
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|
Mrunal Patel
|
8d67250a5d |
fix(providers): keep refresh credential handles stable (#2780)
* fix(providers): keep refresh credential handles stable Signed-off-by: Mrunal Patel <mrunalp@gmail.com> * fix(providers): protect refresh-owned credentials Signed-off-by: Mrunal Patel <mrunalp@gmail.com> --------- Signed-off-by: Mrunal Patel <mrunalp@gmail.com> |
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|
Adel ZaaloukandClaude Opus 4.6
|
600bbae845 |
feat(ocsf): emit AI inference events via ai_operation profile on ApiActivity (#2664)
Apply the official OCSF ai_operation profile (introduced in v1.8.0) to ApiActivity [6003] events when the inference proxy routes a model call through inference.local. Attaches an ai_model object (name, ai_provider) and puts token counts and latency in unmapped fields. ApiActivity [6003] is the schema-correct class for the ai_operation profile in v1.8.0 (HttpActivity only gets it in v1.9.0). In Splunk CIM, ApiActivity maps to the "Change" data model, naturally separating inference events from regular HTTP proxy traffic. Changes: - Add AiModel object and ai_model field on BaseEventData - Add ApiActivityEvent struct and ApiActivityBuilder - Add emit_ai_inference in proxy.rs using ApiActivity with ai_operation - Vendor OCSF v1.8.0 schemas including api_activity class, ai_model object, and ai_operation profile definitions - Bump OCSF_VERSION to 1.8.0 - Update schema validation to skip profile-gated required fields Shorthand: API:INFERENCE [INFO] claude-3-haiku via anthropic 701ms [POST /v1/messages] Splunk/SIEM backward compatibility (v1.1/v1.3 CIM mapping) is tracked separately in #2662 as a configurable serialization concern. Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com> |
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|
alangou
|
877ddbacb4 |
fix(supervisor-network): canonicalize dot-segments before policy evaluation (#2699)
* fix(supervisor-network): strip path parameters before dot-segment resolution Signed-off-by: Adrien Langou <alangou@nvidia.com> * fix(supervisor-network): scope allow_encoded_slash to the matched L7 endpoint Signed-off-by: Adrien Langou <alangou@nvidia.com> * fix(supervisor-network): check the canonical target for encoded slashes Signed-off-by: Adrien Langou <alangou@nvidia.com> --------- Signed-off-by: Adrien Langou <alangou@nvidia.com> |
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|
Piotr Mlocek
|
44bf0df485 |
feat(middleware): inspect WebSocket text messages (#2477)
* feat(middleware): inspect websocket text messages Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): address websocket review feedback Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(network): bound websocket message assembly Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(network): harden websocket upgrade lifecycle Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): unify in-process and remote transports Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * feat(middleware): support regex websocket redaction Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): bound persistent streaming sessions Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): accept websocket sequence gaps Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): refine websocket introspection contract Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): clarify websocket preflight lifecycle Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): clarify websocket coverage semantics Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(network): type websocket frame failures Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(network): return 503 when middleware admission is exhausted Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): align streaming API contract Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): clarify WebSocket event result scope Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(rfc): simplify middleware revision history Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * feat(examples): add WebSocket content guard support Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): unify binding payload limits Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(middleware): align payload limit terminology Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): address websocket review feedback Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(network): address websocket review findings Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * test(network): allow Linux handler setup in preflight regression Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(network): harden websocket relay finalization Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(network): inspect compressed websocket messages Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * test(network): stabilize compressed websocket regressions Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(go-sdk): regenerate middleware protobuf binding Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): clarify websocket skip lifecycle Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(middleware): address WebSocket review feedback Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> --------- Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> |
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|
Piotr Mlocek
|
bdabb54cb3 |
fix(security): authenticate extension services (#2638)
* fix(security): authenticate extension services Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * feat(extension-core): verify gateway JWTs Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(extension-core): keep inbound verification external This should become an extension SDK package. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(security): harden the extension authentication contract Follow-up hardening on the alpha extension authentication mechanism. Claim contract: - Extension tokens carry an explicit `typ` of `openshell-ext+jwt`. They share a signing key with sandbox-to-gateway admission tokens and were otherwise separated by audience alone, so a verifier that neglects to check `aud` could accept a gateway credential. The header is a second, independent discriminator. - Publish OIDC-shaped discovery at `/.well-known/openid-configuration` so a service configured with only the gateway URL can learn the exact expected issuer and the JWKS location. It is shaped, not compliant: `issuer` is the gateway identity, not the serving URL. Audience agreement: - `MiddlewareManifest` and `InterceptorManifest` gain `expected_audience`. The audience is otherwise configured independently on each side of the boundary, where a mismatch surfaces only as an opaque authentication failure on every call. OpenShell now compares the two and fails at startup. An empty field keeps the check off for existing services. Compatibility: - Add `allow_insecure_transport` per registration. Enabling gateway JWT signing previously made any plaintext endpoint a hard startup failure, including the endpoint form used in our own documentation. The opt-out attaches no credential, is refused by the gateway if a supervisor asks for one, and warns at every startup. - Make the transport requirement kind-aware. A middleware endpoint must be reachable from every sandbox supervisor, so only interceptors may use a gateway-local Unix socket. Credential lifecycle: - Replace the process-global slot map with a supervisor-owned `ExtensionCredentialStore` shared explicitly across the gateway connections the supervisor opens, removing test-order coupling. - Rotate only when a credential is missing or has passed four fifths of its lifetime. Configuration polling ran every ten seconds against fifteen-minute credentials, so each poll re-ran gateway effective-policy resolution and re-minted the gateway token. - Bound credential minting per sandbox, since each request resolves the caller's effective policy. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs: record alpha extension authentication in RFC appendices Restore the RFC 0009 and 0010 bodies to their accepted text and move every extension-authentication update into appendices instead. An RFC records a decision at a point in time; superseding detail belongs alongside it rather than rewritten into it. RFC 0009's appendix carries the shared contract: claims, authorization, key distribution, the `allow_insecure_transport` replacement for the body's `allow_insecure`, and residual risks. RFC 0010's records only what differs for interceptors and links to it. The existing protocol-extensions appendix, which parked the phase 2 transport question, now points forward to what was built. Also document the audience handshake, the discovery endpoint, the `typ` requirement, and `jti` replay guidance in the extensibility and gateway configuration pages, and correct the middleware transport guidance: middleware endpoints must be reachable from sandbox supervisors, so Unix sockets are not an option there. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * refactor(extension-core): abstract extension server trust Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * docs(core): update middleware manifest example Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(extension-auth): preserve unsigned gateway compatibility Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> * fix(extension-auth): reject cross-domain token replay Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> --------- Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> |
||
|
Shiju
|
f24a5aee13 |
perf(supervisor-network): avoid reparsing native policy input (#2654)
* perf(supervisor-network): avoid reparsing native policy input Convert the existing Serde JSON policy input directly into Regorus. Preserve conversion errors while avoiding JSON string allocation and parsing. Signed-off-by: Shiju <shiju@nvidia.com> * perf(supervisor-network): use direct OPA input conversion Signed-off-by: Shiju <shiju@nvidia.com> --------- Signed-off-by: Shiju <shiju@nvidia.com> |
||
|
Shiju
|
c825b1f8ef |
perf(supervisor-middleware): remove body clones from local dispatch (#2679)
Signed-off-by: Shiju <shiju@nvidia.com> Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com> |
||
|
John T. MyersandJohn Myers
|
0120535efc |
feat(proxy): bind static credentials to provider endpoints (#2510)
* feat(proxy): bind static credentials to provider endpoints Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * test(e2e): verify static credential endpoint isolation Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * docs(provider): explain static credential endpoint binding Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(e2e): use valid endpoint isolation fixtures Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * docs(provider): explain static credential endpoint binding Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * fix(credentials): preserve binding identity across rotations Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(proxy): enforce bindings across request lifecycle Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(proxy): close credential relay gaps Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(credentials): clarify binding failure behavior Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(credentials): hash selected provider profile scope Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(proxy): resolve credentials after request admission Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(credentials): clarify binding failure diagnostics Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(proxy): align single-route credential denials Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(credentials): harden endpoint-bound rotation Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(credentials): enforce identity and authority binding Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(credentials): snapshot provider environment atomically Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(e2e): include authority port in query proxy requests Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(credentials): close credential revocation gaps Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(proxy): explain authority mismatch diagnostics Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(credentials): enforce binding lifecycle invariants Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(provider): reject credential config collisions Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): capture credential scope atomically Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): distinguish origin and absolute targets Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(provider): isolate endpointless profile credentials Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): normalize IPv6 request authorities Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(credentials): clarify endpointless profile isolation Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * feat(policy): bind endpointless provider credentials Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(credentials): use current GCP placeholder revision Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(providers): explain policy credential bindings Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(credentials): cover endpointless fail-closed invariant Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(policy): expect ambiguity rejection at creation Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(server): authenticate rebased policy requests Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * refactor(proxy): share credential mismatch finding builder Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(credentials): cover malformed binding metadata Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(credentials): verify multi-key endpoint isolation Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(e2e): cover same-host credential path denial Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(credentials): document serialized refresh contract Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * refactor(proxy): consolidate L7 log formatting Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * perf(credentials): precompile endpoint binding patterns Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * perf(credentials): share identity epoch revisions Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(proxy): require explicit request default ports Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(policy): validate SigV4 credential sources Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(credentials): preserve endpoint bindings for credential handles Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * feat(go-sdk): expose network credential bindings Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <johntmyers@users.noreply.github.com> Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> Co-authored-by: John Myers <johntmyers@users.noreply.github.com> |
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|
Simon Scatton
|
d85339d621 |
build(bazel): add credential driver targets (#2649)
* build(bazel): add credential driver targets Signed-off-by: Simon Scatton <sscatton@nvidia.com> * fix(bazel): sync default CA root features Signed-off-by: Simon Scatton <sscatton@nvidia.com> --------- Signed-off-by: Simon Scatton <sscatton@nvidia.com> |
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|
Jim Meyer
|
8c7dd148a9 |
perf(net): set TCP_NODELAY on latency-sensitive TCP hops (#2220)
* perf(net): set TCP_NODELAY on all tunnel and proxy TCP hops The sandbox tunnel added ~44 ms of latency to every small request/response because no socket in the path disabled Nagle's algorithm, so sub-MSS writes waited on delayed ACKs at each hop. Set TCP_NODELAY on every latency-sensitive TCP socket: - gateway: accepted connections on the public listener (gRPC relay frames and WS tunnel writes) - CLI: edge tunnel local accept + underlying WebSocket TCP stream, insecure TLS connector (tonic's default connector already does this), and service-forward accepted sockets - supervisor: direct-tcpip connect into the sandbox netns, TCP relay target dials, egress proxy accepted connections, and all upstream CONNECT/HTTP dials (via a new connect_upstream helper) Setting TCP_NODELAY on connect is best-effort: a failure only costs latency, so we log and continue rather than fail the connection. The sandbox SSH transport rides a unix domain socket and gRPC client channels use tonic defaults (nodelay on), so no change is needed there. Fixes #2219 Signed-off-by: Jim Meyer <jim@meyer4hire.com> * refactor(net): house TCP_NODELAY helper in a shared net module Address review feedback on the TCP_NODELAY change: - Move the shared set-nodelay helper out of supervisor_session into a new crate-private `net` module in openshell-supervisor-process, so ssh and supervisor_session no longer reach across modules through a pub(crate) item. - Make the best-effort comments at each call site terse and consistent. No behavior change; the benchmark ladder reproduces the same numbers. Signed-off-by: Jim Meyer <jim@meyer4hire.com> * refactor(net): consolidate TCP_NODELAY helpers into openshell_core::net Move the best-effort TCP_NODELAY helpers into the shared openshell_core::net module so every crate dials and configures sockets the same way: - Add set_tcp_nodelay_best_effort (accepted/existing streams) and connect_tcp_nodelay_best_effort (dial + set) with unit tests. - Migrate all call sites in openshell-cli, openshell-server, and the supervisor crates to the shared helpers. - Remove the crate-private net module from openshell-supervisor-process. - Document socket guidance in AGENTS.md (Network Sockets). Signed-off-by: Jim Meyer <jim@meyer4hire.com> * perf(net): set TCP_NODELAY on exec bridge and metadata server The gateway-side single-use SSH-over-relay loopback bridge and the sandbox IMDS metadata server were missed latency-sensitive TCP hops. Set TCP_NODELAY on the accepted client connection and both russh client dials of the exec bridge — interactive keystrokes and line-buffered PTY output are the most tinygram-heavy traffic in the system — and on the metadata server's accepted connections. Also log unrecognized MaybeTlsStream variants in the edge tunnel so a future TLS-backend change surfaces a silent TCP_NODELAY miss instead of skipping it quietly. Signed-off-by: Jim Meyer <jim@meyer4hire.com> * perf(net): set TCP_NODELAY on openshell-sdk socket paths The openshell-sdk crate landed on main with its own copies of the CLI's hand-rolled sockets, which the CLI and TUI are meant to consume. Give them the same treatment as the CLI equivalents: - edge_tunnel: the accepted local tunnel connection and the WebSocket's underlying TCP socket (plain and rustls variants). - transport: the dial in InsecureTlsConnector, tonic's custom-connector path. Only these hand-rolled sockets need it. Tonic's own connector defaults tcp_nodelay to true and applies it itself, so plain Endpoint::connect callers were already covered. Signed-off-by: Jim Meyer <jim@meyer4hire.com> --------- Signed-off-by: Jim Meyer <jim@meyer4hire.com> |
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|
Matthew Grossman
|
537805568d |
feat(sandbox): honor OCI image working directories (#2530)
* feat(sandbox): honor Docker OCI working directories Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> * fix(sandbox): honor effective workspace access Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> * test(sandbox): cover enforced workspace denial Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> * docs(docker): explain effective workdir checks Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> * fix(sandbox): validate effective workspace writes Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> * fix(sandbox): reserve supervisor control roots Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> * refactor(sandbox): centralize control paths Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> * fix(sandbox): reserve OCI runtime mount roots Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> --------- Signed-off-by: Matthew Grossman <mgrossman@nvidia.com> |
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|
Polite_realismandAdam Miller
|
0e9a44cfa9 |
feat(build): add system CA root mode (#2324)
* feat(build): add system CA root mode Allow distro builds to use native trust stores for supervisor upstream TLS while keeping bundled Mozilla roots as the default. Avoid bundled root crates in system-ca-roots builds by using native-root TLS features and z3 0.20. Signed-off-by: Adam Miller <admiller@redhat.com> * fix(build): keep CA root feature in telemetry-off verification The telemetry-off task uses --no-default-features which now disables bundled-ca-roots in addition to telemetry, triggering the compile_error guard. Re-enable bundled-ca-roots explicitly so the task verifies only telemetry compilation. Signed-off-by: Scott Burdine <sburdine@nvidia.com> Signed-off-by: politerealism <burdcat17@gmail.com> * fix(sdk): disable oauth2 default features to prevent webpki-roots leak The bare `oauth2 = "5"` dependency re-enabled default features (rustls-tls → reqwest/rustls-tls → webpki-roots), defeating the system-ca-roots feature gate. Mirror the CLI fix: disable defaults and enable only the `reqwest` feature. Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * refactor(build): simplify CA root selection to single feature toggle Replace mutually exclusive bundled-ca-roots / system-ca-roots features with a single bundled-ca-roots toggle. Disabling it implies system roots via rustls-native-certs, which is now a regular (non-optional) dependency. This fixes cargo --all-features and simplifies the distro build interface from --no-default-features --features system-ca-roots to just --no-default-features. Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * feat(build): add system-ca-roots convenience alias and fix verify task Add a system-ca-roots feature alias on openshell-sandbox that includes all other defaults (telemetry) except bundled-ca-roots, so distro builds can use --no-default-features --features system-ca-roots without manually re-adding unrelated defaults. Update the verify CI task to use the alias and scope checks to the sandbox package. Fix task description to use "build mode" terminology instead of implying a Cargo feature. Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * ci: fix system CA roots step name to use build mode terminology Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * refactor(sandbox): reorder features to place system-ca-roots alias near default Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): unwrap Result from build_upstream_client_config in tests The function signature changed to return Result but the test call sites were not updated, causing type mismatch compilation errors in CI. Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> --------- Signed-off-by: Adam Miller <admiller@redhat.com> Signed-off-by: Scott Burdine <sburdine@nvidia.com> Signed-off-by: politerealism <burdcat17@gmail.com> Signed-off-by: Quinn Burdine <sburdine@redhat.com> Co-authored-by: Adam Miller <admiller@redhat.com> |
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|
Simon Scatton
|
0a3ec7a112 | feat(bazel): add rustfmt checks to tests (#2599) | ||
|
Simon Scatton
|
fde96f0488 |
build(bazel): add OpenTelemetry crate targets (#2595)
* build(bazel): add OpenTelemetry crate targets Signed-off-by: Simon Scatton <sscatton@nvidia.com> * fix(bazel): provide sandbox test policy input Signed-off-by: Simon Scatton <sscatton@nvidia.com> --------- Signed-off-by: Simon Scatton <sscatton@nvidia.com> |
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|
Simon Scatton
|
1959ea19be |
build(bazel): establish RFC 0012 Rust reference graph (#2414)
Establish the Phase 1 reference implementation proposed by RFC 0012 while retaining the existing Cargo and Mise workflows during evaluation. - pin Bazel 9.1.1 and configure Bzlmod, rules_rs, LLVM, protobuf, and Rust 1.95 toolchains - import third-party crates from Cargo metadata and propagate the workspace version into Bazel targets - add library, binary, proc-macro, unit-test, and integration-test targets across the supported Rust workspace crates and drivers - generate protobuf Rust sources and descriptor sets under Bazel while preserving Cargo-compatible generated-code imports - annotate aws-lc-sys and zstd-sys native dependencies, build Z3 4.15.2 from source, and generate z3-sys bindings - make CLI and procfs test fixtures available as explicit Bazel inputs without relying on fixed host binary paths - define optimized release targets for Linux x86_64 and aarch64 CLI, sandbox, and gateway binaries, plus macOS aarch64 artifacts - add Bazel, buildifier, and lcov to the Nix development environment RFC: 0012 (rfc12 branch) Refs: #2491 Signed-off-by: Simon Scatton <sscatton@nvidia.com> |
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|
John T. MyersandJohn Myers
|
905b554c7c |
refactor(network): consolidate proxy egress pipeline (#2373)
* refactor(network): introduce shared egress pipeline Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(network): cover shared proxy egress paths Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * refactor(network): make destination authorization explicit Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * refactor(network): pin proxy relay policy context Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(network): lock relay generation contracts Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(network): establish phase zero compatibility baseline Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * feat(policy): detect ambiguous network endpoints Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * feat(sandbox): fail closed on invalid policy updates Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * refactor(network): invalidate relays on policy changes Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(policy): document validation failure posture Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(network): cover validation and middleware egress Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(config): move policy failure mode to gateway toml Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(network): name proxy contracts by behavior Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): align overlap validation with endpoint selection Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(network): expect hard loopback denial Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(network): match declared endpoint denial Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(policy): preserve path-specific endpoint overrides Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(network): respect hard-blocked host gateways Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): reconcile proxy refactor with main Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(network): preserve CONNECT policy generation Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(policy): cover runtime endpoint glob semantics Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(server): reject ambiguous policies before persistence Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * docs(policy): explain ambiguity preflight behavior Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(policy): compare body limits within protocol Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(proxy): avoid global tracing capture race Signed-off-by: John Myers <johntmyers@users.noreply.github.com> * chore(server): format rebased provider tests Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * test(server): authenticate rebased policy requests Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(sandbox): retain runtime on middleware outage Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(server): preflight provider composition activation Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> * fix(sandbox): distinguish runtime failure transitions Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> --------- Signed-off-by: John Myers <9696606+johntmyers@users.noreply.github.com> Signed-off-by: John Myers <johntmyers@users.noreply.github.com> Co-authored-by: John Myers <johntmyers@users.noreply.github.com> |
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|
Polite_realism
|
79bcf296cd |
fix(proxy): retry with backoff on transient accept errors instead of exiting (#2369)
* fix(proxy): retry with backoff on transient accept errors instead of exiting The proxy accept loop unconditionally broke on any accept() error, permanently killing the proxy while the sandbox continued to report Ready. Replace the break with a sleep-and-continue pattern: EMFILE/ENFILE errors get exponential backoff (100ms to 3.2s) to let file descriptors drain, and all other accept errors get a fixed 100ms backoff matching the existing metadata_server and edge_tunnel patterns. Closes #2337 Signed-off-by: Sean Burdine <sburdine@nvidia.com> Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): address review feedback on accept retry backoff - Use libc::EMFILE / libc::ENFILE instead of raw errno values; promote libc from dev-dependency to regular dependency - Extract accept_backoff() and is_fd_exhaustion_error() into testable helpers - Fix unreachable 5s cap: bump exponent limit from min(6) to min(7) so the 5_000ms ceiling is reachable (100 * 2^6 = 6400, capped to 5000) - Add 6 unit tests covering exponential progression, counter reset, saturation at cap, EMFILE/ENFILE detection, and non-FD error rejection Signed-off-by: Sean Burdine <sburdine@nvidia.com> Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): classify accept errors and exit on terminal failures Three-way error classification for the accept loop: transient errors (EMFILE, ECONNABORTED) retry with backoff, terminal errors (EBADF, EINVAL, ENOTSOCK) exit immediately, and unknown errors exit after 5 consecutive failures. Adds unit tests for the classifier and error handler, plus a subprocess-isolated integration test that validates EMFILE recovery by lowering RLIMIT_NOFILE. Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): use nested or-patterns to satisfy clippy lint Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): expand transient error allowlist and fix clippy/test issues Widen the accept-error classification to cover all Linux accept(2) transient errnos (ENETDOWN, EPROTO, ENOPROTOOPT, EHOSTDOWN, EHOSTUNREACH, EOPNOTSUPP, ENETUNREACH, ENONET behind cfg gate). Rename fd-exhaustion helpers to resource-pressure to reflect ENOBUFS and ENOMEM coverage. Fix clippy lints in the integration test (borrow_as_ptr, collection_is_never_read, while_let_loop) and make post-EMFILE recovery verification cross-platform by handling Linux's stale backlog behavior. Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): add remaining Linux accept(2) transient errnos and make test skip explicit Classify ENOSR, ESOCKTNOSUPPORT, EPROTONOSUPPORT, and ETIMEDOUT as transient accept errors per Linux accept(2) documentation. Treat ENOSR as resource pressure (exponential backoff). Make the EMFILE integration test skip path emit a diagnostic instead of silently returning success. Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> * fix(proxy): panic instead of silent skip when EMFILE is not triggered The integration test child runs inside Command::output() which captures stderr. A silent return on the Ok path meant CI would report a passing test without any diagnostic. Panic instead so the parent test fails visibly if the platform cannot induce EMFILE. Signed-off-by: Quinn Burdine <sburdine@redhat.com> Signed-off-by: politerealism <burdcat17@gmail.com> --------- Signed-off-by: Sean Burdine <sburdine@nvidia.com> Signed-off-by: politerealism <burdcat17@gmail.com> Signed-off-by: Quinn Burdine <sburdine@redhat.com> |
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|
Andrew White
|
516be602d8 |
fix: assorted byte-index slicing safety fixes (#2452)
* fix(supervisor-process): use slice patterns when rewriting passwd/group lines rewrite_passwd_at and rewrite_group_at indexed into a Vec of fields with fields[N] after checking fields.len(). Use slice patterns so a malformed line falls through to the no-op branch instead of risking a panic if the guard is ever changed. Add regression tests for malformed sandbox entries. Signed-off-by: Andrew White <andrewh@cdw.com> * fix(bootstrap): avoid byte-index slice after @ in SSH destination extract_host_from_ssh_destination sliced dest[at_pos + 1..] after finding '@'. '@' is ASCII so this is currently safe, but it is a latent panic surface if the split logic changes. Use get() instead and add a multi-byte hostname test. Signed-off-by: Andrew White <andrewh@cdw.com> * fix(bootstrap): avoid byte-index slice in .dockerignore glob matcher glob_match sliced path[idx + 1..] after matching '/'. '/' is ASCII so this is currently safe, but it is a latent UTF-8 panic surface. Use get() instead. Signed-off-by: Andrew White <andrewh@cdw.com> * fix(router): avoid literal byte offset when stripping /v1 prefix build_backend_url sliced &path[3..] after verifying the /v1 prefix. Use strip_prefix() so the code stays correct if the prefix length ever changes. Signed-off-by: Andrew White <andrewh@cdw.com> * fix(supervisor-network): avoid byte-index slice in inference path matching The Bedrock-style /*/ path matcher sliced rest[slash_at + 1..] after finding '/'. '/' is ASCII so this is currently safe, but it is a latent UTF-8 panic surface. Use get() instead. Signed-off-by: Andrew White <andrewh@cdw.com> --------- Signed-off-by: Andrew White <andrewh@cdw.com> |