Commit Graph
5 Commits
Author SHA1 Message Date
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>
2026-08-19 15:18:02 +00:00
Roland HussandDrew Newberry 8dc55e21ee feat(sdk/go): complete Go SDK with domain clients, auth, and hardening (#2702)
* feat(sdk/go): complete Go SDK with domain clients, auth, and hardening

Add the Go SDK implementation covering all gateway RPC services with
domain-typed clients, comprehensive OIDC authentication flows, fake
test doubles, and proto converters.

Domain clients: Sandbox, Provider, Exec, File, TCP, SSH, Policy,
Profile, Health, Service, Config, Workspace, Inference, Refresh.
Each client validates inputs, resolves sandboxes by name, and converts
between domain types and proto at the boundary.

Auth: OIDC authorization code (PKCE), device code (RFC 8628), and
client credentials (RFC 6749 Section 4.4) flows with gateway config
auto-resolution. Token refresh with singleflight deduplication and
exponential backoff. Edge tunnel proxy for gRPC-over-WebSocket.

Gateway: On-disk gateway discovery with user/system directory
precedence, lazy token loading, and auth mode mapping.

Testing: In-memory fake client with deep-copy isolation, watch
broadcasting with filtering, and workspace-scoped object stores.
Bufconn-based gRPC tests for all domain clients.

Ref: #2044

Signed-off-by: Roland Huß <rhuss@redhat.com>

* feat(sdk/go): add gateway client options for logger, timeout, and retry

Add WithLogger, WithTimeout, and WithRetryPolicy options to the gateway
package's NewClient function. These forward the corresponding Config
fields (Logger, Timeout, RetryPolicy) through to the underlying SDK
client, giving callers full control over observability, connection
timeouts, and retry behavior when constructing clients from on-disk
gateway configurations.

Also adds RetryPolicy type to types package and extends Config with the
three new fields.

* fix(mise): sync sccache lock entry

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

---------

Signed-off-by: Roland Huß <rhuss@redhat.com>
Signed-off-by: Drew Newberry <anewberry@nvidia.com>
Co-authored-by: Drew Newberry <anewberry@nvidia.com>
2026-08-13 19:15:21 +00:00
Seth Jennings 0f8fad23c4 feat(sandbox): add stop and start operations (#2653)
* feat(sandbox): add suspend and resume operations

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(server): preserve lifecycle work after cancellation

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(server): reconcile ambiguous lifecycle outcomes

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(server): complete suspended session cleanup

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(vm): preserve suspension state on resume failure

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(server): retry retained lifecycle transitions

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(server): clean sessions after suspend reconciliation

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* test(sandbox): cover deleting suspended sandbox

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(kubernetes): preserve progressing sandbox suspension

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(kubernetes): bound suspend status polling

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(kubernetes): detect legacy sandbox suspension

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(tui): render suspended sandbox phases

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* refactor(sandbox): rename suspend and resume lifecycle

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* perf(server): clean stopped sessions on transition

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(kubernetes): fail fast on rejected stop

Signed-off-by: Seth Jennings <sjenning@redhat.com>

* fix(compute): fence stale restart lifecycle events

Signed-off-by: Seth Jennings <sjenning@redhat.com>

---------

Signed-off-by: Seth Jennings <sjenning@redhat.com>
2026-08-13 06:13:54 +00:00
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>
2026-08-10 19:19:45 +00:00
Roland Huss c5f8366cd3 feat(sdk/go): add Go SDK foundation, types, and sandbox client (A) (#2271)
* feat(sdk/go): add Go SDK foundation, types, and sandbox client (A)

Add the Go SDK module with the full API contract and a working sandbox
client as the first vertical slice. All other resource clients are present
as stubs returning Unimplemented errors, to be replaced with real
implementations in subsequent PRs.

Contents:
- Module setup (go.mod, Makefile, mise.toml)
- All domain types (types/ package)
- Full ClientInterface with all sub-client accessors
- Shared infrastructure (errors, auth, gRPC connection, logging)
- Sandbox client with converter and tests (fully functional)
- Stub clients for remaining resources (exec, file, health, provider,
  profile, config, refresh, policy, service, ssh, tcp)

Part of the Go SDK decomposition plan (#2270).
Implements #2044.

* fix(sdk/go): address review feedback on PR #2271

- Make scheme parsing drive transport selection: http:// uses plaintext
  gRPC, https:// or no scheme uses TLS. Add regression tests.
- Add Resources and DriverConfig fields to SandboxTemplate and update
  both converter directions (SandboxFromProto/SandboxSpecToProto).
- Regenerate proto bindings from current canonical proto sources to
  eliminate drift (SigV4/MCP fields, params matchers, reserved fields).
- Run gofmt/goimports on all handwritten Go files.

Signed-off-by: Roland Huß <rhuss@redhat.com>

* fix(sdk/go): address principal engineer review findings

- Remove dead boolCount function that would fail golangci-lint (#1)
- Emit EventAdded for the first watch event instead of EventModified,
  matching k8s watch semantics (#7)
- Add mutex locking to all mock server methods that access the shared
  sandboxes map, fixing latent race conditions (#12)
- Skip HealthCheck integration test that calls an unimplemented stub (#13)
- Scope doc.go examples: mark sections for sub-clients not yet available
  in this PR with "available in a future release" (#4)
- Document Config.Timeout/RetryPolicy/Logger and WatchOptions fields
  as reserved for future use (#2, #6)

Signed-off-by: Roland Huß <rhuss@redhat.com>

* refactor(sdk/go): migrate mise config to centralized task include

Move Go SDK mise configuration from standalone sdk/go/mise.toml into
the project's centralized pattern:

- Add Go tools (go, golangci-lint, protoc-gen-go, protoc-gen-go-grpc)
  to root mise.toml [tools] section
- Create tasks/go.toml with all SDK tasks using go: namespace prefix
  and dir=sdk/go for working directory
- Update sdk/go/Makefile to reference namespaced task names
- Update proto:sync default path for monorepo layout

Addresses review feedback from drew on PR #2271 regarding mise
convention alignment.

Signed-off-by: Roland Huß <rhuss@redhat.com>

* refactor(sdk/go): remove UPSTREAM_VERSION standalone repo artifact

Remove sdk/go/proto/UPSTREAM_VERSION file and its exclusion from
proto:check. This was a leftover from the standalone repo prototype.
In a monorepo, proto drift is detectable via git diff between
sdk/go/proto/ and proto/ directly.

Signed-off-by: Roland Huß <rhuss@redhat.com>

* refactor(sdk/go): switch proto generation from protoc to buf

Replace raw protoc invocations with buf for Go SDK proto code generation,
aligning with the TS SDK approach (PR #2122).
- Add repo-level buf.yaml declaring proto/ as the buf module with lint
  and breaking change detection config
- Add sdk/go/buf.gen.yaml configuring buf to generate Go code directly
  from root proto/ (no more vendored .proto copies)
- Delete vendored .proto source files from sdk/go/proto/
- Rewrite go:proto:gen and go:proto:check mise tasks to use buf
- Remove go:proto:sync and go:proto:clean tasks (no longer needed)
- Add proto target to sdk/go/Makefile
- Add buf 1.72.0 to root mise.toml tool dependencies
- Include options.proto in generation (was stripped from vendored copies)
- Regenerate all .pb.go files via the new buf pipeline
Signed-off-by: Roland Huß <rhuss@redhat.com>

* test(sdk/go): add proto-converter field coverage detection

Use protobuf reflection to enumerate all fields on key proto messages
(SandboxSpec, SandboxTemplate, SandboxStatus, SandboxCondition,
SandboxPolicy) and compare against explicit handled/skipped sets in the
converter tests.

Unhandled fields produce warnings (t.Log), not failures, so proto
contributors are not forced to fix SDK converters in the same PR. Stale
entries in the handled set (removed proto fields) do fail, since they
indicate the converter references something that no longer exists.

A follow-up CI workflow will create GitHub issues when converter drift
lands on main.

Signed-off-by: Roland Huß <rhuss@redhat.com>

* fix(sdk/go): bump Go to 1.26 and fix errcheck lint violations

The upstream go.mod now has `toolchain go1.26.4`, which requires Go 1.26
to build golangci-lint. Bump the mise.toml Go version from 1.25 to 1.26
and wrap deferred Close() calls in test helpers to satisfy errcheck.

Assisted-By: 🤖 Claude Code

* feat(sdk/go): add ObjectMeta fields (annotations, workspace, deletion_timestamp)

Add three new proto ObjectMeta fields to Sandbox and Provider domain
types: Annotations (map), Workspace (string), and DeletionTimestamp
(*time.Time). Update converters in both directions, deep-copy maps at
the proto/SDK boundary, and add TimeFromMillisPtr/MillisFromTimePtr
helper functions.

Assisted-By: 🤖 Claude Code

* chore(sdk/go): regenerate proto bindings after rebase

Pick up workspace fields from upstream PR #2445 (Wire authorization
into workspace model). All request messages now include workspace
parameter in the generated Go bindings.

Assisted-By: 🤖 Claude Code

* feat(sdk/go): add workspace scoping to all RPC interfaces

Add workspace parameter to every sandbox-scoped RPC method across all
interfaces (Sandbox, Exec, File, Service, SSH, TCP, Config, Policy,
Provider, Profile, Refresh). The workspace string is passed as the
second parameter after ctx, following the convention workspace then
resource-name.

Key changes:
- SandboxInterface: all 10 methods gain workspace parameter
- sandbox_client.go: passes Workspace field in every proto request
- ListOptions: add AllWorkspaces field for cross-workspace queries
- All stub interfaces updated to match new signatures
- All sandbox client tests updated with "default" workspace

Assisted-By: 🤖 Claude Code

* chore(sdk/go): remove coverage.out from tracking

Assisted-By: 🤖 Claude Code

* fix(sdk/go): address review feedback from mrunalp

- Add RefreshStrategyAWSStsAssumeRole to match proto enum value 6,
  fulfilling the "all domain types upfront" contract
- Wrap context.DeadlineExceeded and context.Canceled in StatusError
  so IsDeadlineExceeded() and IsCancelled() helpers work correctly
- Return error from mapToStruct/SandboxSpecToProto instead of silently
  discarding structpb.NewStruct failures on invalid template maps

Signed-off-by: Roland Huss <rhuss@redhat.com>

* fix(sdk/go): address remaining review items

- Wire go:ci into root ci task so SDK is tested in repository CI
- Fix gofmt formatting on converter files
- Add goimports to mise.toml tools
- Add coverage.out to .gitignore
- Add Go SDK section to AGENTS.md and CONTRIBUTING.md
- Add regression tests for context-error wrapping (IsDeadlineExceeded,
  IsCancelled) and invalid template map rejection
- Remove panic from SandboxToProto, return error instead

Signed-off-by: Roland Huss <rhuss@redhat.com>

* fix(sdk/go): pin goimports version and update lockfile

Pin goimports to 0.48.0 instead of "latest" and regenerate mise.lock
to include the new entry.

Signed-off-by: Roland Huss <rhuss@redhat.com>

* fix(sdk/go): TLS.Insecure means skip-verify, not plaintext

Align TLS.Insecure semantics with the Rust SDK: Insecure: true now
uses TLS with InsecureSkipVerify (skip cert verification) instead of
switching to plaintext. Only the http:// scheme triggers plaintext.

This fixes token auth against dev/k3d gateways: StaticToken and
RefreshableToken require transport security, which real TLS (even
with InsecureSkipVerify) satisfies, but plaintext does not.

For http:// + token auth (dev gateways without TLS), wrap the auth
provider to override RequireTransportSecurity, matching the Rust
SDK's behavior where http:// accepts any auth mode.

Transport decision table (matches Rust SDK crates/openshell-sdk):
  http://  + any TLS config  -> plaintext (TLS config ignored)
  https:// + Insecure: true  -> TLS, skip cert verify
  https:// + Insecure: false -> TLS, full verification
  no scheme                  -> same as https://

Signed-off-by: Roland Huss <rhuss@redhat.com>

* feat(sdk/go): add missing policy proto fields

Add 6 previously silently dropped fields to the network policy types
and converters, preventing security-relevant data loss on round-trip:

NetworkEndpoint fields 19-23:
- CredentialSigning: SigV4 re-signing mode
- SigningService: AWS service name for SigV4
- SigningRegion: AWS region override for SigV4
- JsonRpcMaxBodyBytes: JSON-RPC body inspection limit
- Mcp: MCP-specific policy options (new McpOptions type)

L7Allow and L7DenyRule field 9:
- Params: MCP params matcher map for tools/call filtering

New type McpOptions with StrictToolNames and AllowAllKnownMcpMethods
optional booleans matching the proto definitions.

Signed-off-by: Roland Huss <rhuss@redhat.com>

* fix(sdk/go): enforce coverage test and extend to policy messages

Change coverage_test.go from t.Logf (silent) to t.Errorf so that
unhandled proto fields fail the test immediately. Add coverage tests
for NetworkEndpoint (23 fields), L7Allow (8 fields), L7DenyRule
(8 fields), and McpOptions (2 fields).

Any new proto field that is not in the handled set or explicitly
skipped now breaks the build, closing the silent-drift gap.

Signed-off-by: Roland Huss <rhuss@redhat.com>

* ci(sdk/go): add Go SDK job to branch-checks workflow

Add a Go SDK job to branch-checks.yml that runs mise run go:ci
(lint, build, test, proto-check, docs-check) on every PR. This
ensures the SDK is tested in CI, not just locally.

Signed-off-by: Roland Huss <rhuss@redhat.com>

* fix(sdk/go): address should-fix review items

#6 Fix broken godoc examples: add workspace parameter to all method
   calls in doc.go that were broken after workspace scoping.

#7 Add Err field to Event[T]: Watch error events now carry the
   underlying error instead of discarding it.

#8 Separate Unauthenticated from PermissionDenied: add
   ErrorUnauthenticated code and IsUnauthenticated() helper. gRPC
   Unauthenticated (401) now maps to its own code instead of
   collapsing into PermissionDenied (403).

#9 Add Unwrap to StatusError: replace dead Details field with Cause
   error field. StatusError.Unwrap() returns Cause, enabling
   errors.Is/As unwrapping. FromGRPCError and contextError both
   populate Cause.

Signed-off-by: Roland Huss <rhuss@redhat.com>

* ci(sdk/go): add go:format:check to CI pipeline

Add gofmt format verification to go:ci. Catches unformatted Go files
before they reach the PR. Fix formatting on coverage_test.go.

Signed-off-by: Roland Huss <rhuss@redhat.com>

* chore(sdk/go): remove Makefile in favor of mise tasks

All build, lint, test, and proto-gen tasks are already defined in
tasks/go.toml and invoked via mise. The Makefile was a leftover
that duplicated this and raised questions in review.

Signed-off-by: Roland Huß <rhuss@redhat.com>

* feat(sdk/go): sync proto bindings and add credential handle support

Regenerate Go proto bindings after rebase to pick up new
CredentialHandle message and Provider.credential_handles and
profile_workspace fields from upstream. Add domain types, converter
support, and proto field coverage tests for Provider and
CredentialHandle.

Signed-off-by: Roland Huß <rhuss@redhat.com>

* fix(sdk/go): reject plaintext auth leak and fix watch error handling

Reject http:// addresses when the auth provider requires transport
security instead of silently stripping the requirement. Remove the
insecureAuthWrapper that overrode RequireTransportSecurity.

Fix watch stream error handling: use blocking send for terminal
errors so they are never silently dropped when the channel is full,
and wrap mid-stream errors with converter.FromGRPCError so SDK error
helpers like IsUnavailable work on watch Event.Err.

Signed-off-by: Roland Huß <rhuss@redhat.com>

* fix(sdk/go): address review findings from multi-agent code review

- WaitReady now detects SandboxDeleting phase and returns immediately
  instead of polling indefinitely
- Watch goroutine defers streamCancel() to prevent context leaks
- Fix StopOnTerminal=false test to keep stream open (was wrong-reason
  pass due to stream ending, not StopOnTerminal logic)
- Add EventDeleted test covering the Deleting phase branch
- Add provider converter unit tests for CredentialHandle round-trip,
  nil handling, and empty maps

Signed-off-by: Roland Huß <rhuss@redhat.com>

---------

Signed-off-by: Roland Huß <rhuss@redhat.com>
Signed-off-by: Roland Huss <rhuss@redhat.com>
2026-08-05 20:25:44 +00:00