Deleted unnecessary files.

[YingkaiLi-VM]

No description provided.

[Copilot]

Pull request overview

This PR removes a large set of legacy/unused SDK, protobuf, and Rust crate sources (primarily under sdk/, proto/, and crates/) to reduce repository footprint and eliminate duplicate/obsolete implementations.

Changes:

• Deleted legacy language SDK artifacts and docs under sdk/ (Python/Go/C++/C header).
• Removed protobuf API definitions under proto/overlayward/v1/.
• Removed multiple Rust crates and modules under crates/ (types, gateway, sandbox, policy, data, audit, cli, ffi, sdk, macros, service-common).

Reviewed changes

Copilot reviewed 88 out of 89 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
sdk/python/init.py	Removed legacy Python SDK package header/comment stub.
sdk/go/doc.go	Removed legacy Go SDK package documentation.
sdk/cpp/README.md	Removed legacy C++ SDK README.
sdk/c/overlayward.h	Removed generated C header from legacy FFI output path.
proto/overlayward/v1/volume.proto	Removed volume service protobuf definitions.
proto/overlayward/v1/snapshot.proto	Removed snapshot service protobuf definitions.
proto/overlayward/v1/sandbox.proto	Removed sandbox service protobuf definitions.
proto/overlayward/v1/resource.proto	Removed resource service protobuf definitions.
proto/overlayward/v1/network.proto	Removed network service protobuf definitions.
proto/overlayward/v1/inter.proto	Removed inter-sandbox service protobuf definitions.
proto/overlayward/v1/file.proto	Removed file service protobuf definitions.
proto/overlayward/v1/exec.proto	Removed exec service protobuf definitions.
proto/overlayward/v1/event.proto	Removed event service protobuf definitions.
proto/overlayward/v1/common.proto	Removed shared protobuf messages.
proto/overlayward/v1/audit.proto	Removed audit service protobuf definitions.
proto/overlayward/v1/approval.proto	Removed approval service protobuf definitions.
crates/ow-types/src/response.rs	Removed legacy API response/pagination types.
crates/ow-types/src/models/volume.rs	Removed legacy volume models/requests.
crates/ow-types/src/models/snapshot.rs	Removed legacy snapshot models/requests.
crates/ow-types/src/models/sandbox.rs	Removed legacy sandbox models/status machine/requests.
crates/ow-types/src/models/resource.rs	Removed legacy resource usage/resize models.
crates/ow-types/src/models/network.rs	Removed legacy network policy/rules models.
crates/ow-types/src/models/mod.rs	Removed legacy models module exports.
crates/ow-types/src/models/inter.rs	Removed legacy interconnection/message models.
crates/ow-types/src/models/file.rs	Removed legacy file request/entry models and base64 helper.
crates/ow-types/src/models/exec.rs	Removed legacy exec/shell models.
crates/ow-types/src/models/event.rs	Removed legacy event models/constants.
crates/ow-types/src/models/audit.rs	Removed legacy audit models/queries.
crates/ow-types/src/models/approval.rs	Removed legacy approval models/filters/decisions.
crates/ow-types/src/lib.rs	Removed legacy ow-types crate root exports.
crates/ow-types/src/error.rs	Removed legacy API error codes/mapping and error type.
crates/ow-types/src/auth.rs	Removed legacy auth/access-level identity types.
crates/ow-types/Cargo.toml	Removed legacy ow-types crate manifest.
crates/ow-service-common/src/lib.rs	Removed legacy shared service health/config utilities.
crates/ow-service-common/Cargo.toml	Removed legacy ow-service-common crate manifest.
crates/ow-sdk/src/lib.rs	Removed legacy Rust SDK crate root.
crates/ow-sdk/src/error.rs	Removed legacy Rust SDK error mapping.
crates/ow-sdk/src/client.rs	Removed legacy Rust SDK gRPC client wrapper.
crates/ow-sdk/Cargo.toml	Removed legacy Rust SDK crate manifest.
crates/ow-sandbox/src/routes.rs	Removed legacy sandbox REST routes (axum).
crates/ow-sandbox/src/mock.rs	Removed legacy sandbox mock backend/store and managers.
crates/ow-sandbox/src/lib.rs	Removed legacy sandbox service runner wiring.
crates/ow-sandbox/Cargo.toml	Removed legacy ow-sandbox crate manifest.
crates/ow-policy/src/mock.rs	Removed legacy policy mock (guardian + approvals).
crates/ow-policy/src/lib.rs	Removed legacy policy service runner wiring.
crates/ow-policy/Cargo.toml	Removed legacy ow-policy crate manifest.
crates/ow-macros/src/lib.rs	Removed legacy procedural macro stubs.
crates/ow-macros/Cargo.toml	Removed legacy ow-macros crate manifest.
crates/ow-gateway/src/traits.rs	Removed legacy gateway trait interfaces.
crates/ow-gateway/src/routes/volume.rs	Removed legacy gateway REST volume routes.
crates/ow-gateway/src/routes/snapshot.rs	Removed legacy gateway REST snapshot routes.
crates/ow-gateway/src/routes/sandbox.rs	Removed legacy gateway REST sandbox routes.
crates/ow-gateway/src/routes/resource.rs	Removed legacy gateway REST resource routes.
crates/ow-gateway/src/routes/network.rs	Removed legacy gateway REST network routes.
crates/ow-gateway/src/routes/mod.rs	Removed legacy gateway REST route aggregation.
crates/ow-gateway/src/routes/inter.rs	Removed legacy gateway REST inter routes.
crates/ow-gateway/src/routes/file.rs	Removed legacy gateway REST file routes.
crates/ow-gateway/src/routes/exec.rs	Removed legacy gateway REST exec routes.
crates/ow-gateway/src/routes/events.rs	Removed legacy gateway REST events routes.
crates/ow-gateway/src/routes/audit.rs	Removed legacy gateway REST audit routes.
crates/ow-gateway/src/routes/approval.rs	Removed legacy gateway REST approval routes.
crates/ow-gateway/src/registry.rs	Removed legacy gateway service registry struct.
crates/ow-gateway/src/mock.rs	Removed legacy gateway in-memory mock backend implementations.
crates/ow-gateway/src/middleware/mod.rs	Removed legacy gateway middleware module exports.
crates/ow-gateway/src/middleware/auth.rs	Removed legacy gateway auth middleware.
crates/ow-gateway/src/mcp.rs	Removed legacy MCP server implementation.
crates/ow-gateway/src/lib.rs	Removed legacy gateway crate root/service runner.
crates/ow-gateway/src/grpc_services.rs	Removed legacy tonic gRPC service implementations.
crates/ow-gateway/src/extract.rs	Removed legacy axum extractors (Caller/Json).
crates/ow-gateway/src/error.rs	Removed legacy gateway AppError helpers.
crates/ow-gateway/src/auth.rs	Removed legacy gateway token resolver.
crates/ow-gateway/build.rs	Removed legacy proto compilation build script.
crates/ow-gateway/Cargo.toml	Removed legacy ow-gateway crate manifest.
crates/ow-ffi/src/lib.rs	Removed legacy Rust FFI bindings implementation.
crates/ow-ffi/cbindgen.toml	Removed legacy cbindgen configuration.
crates/ow-ffi/build.rs	Removed legacy header generation build script.
crates/ow-ffi/Cargo.toml	Removed legacy ow-ffi crate manifest.
crates/ow-data/src/mock.rs	Removed legacy data mock backend (volumes/network/inter).
crates/ow-data/src/lib.rs	Removed legacy data service runner wiring.
crates/ow-data/Cargo.toml	Removed legacy ow-data crate manifest.
crates/ow-cli/src/output.rs	Removed legacy CLI output formatting helpers.
crates/ow-cli/src/lib.rs	Removed legacy CLI command wiring/execution logic.
crates/ow-cli/src/commands.rs	Removed legacy CLI command definitions/args.
crates/ow-cli/src/client.rs	Removed legacy CLI HTTP client wrapper.
crates/ow-cli/Cargo.toml	Removed legacy ow-cli crate manifest.
crates/ow-audit/src/mock.rs	Removed legacy audit mock backend and event manager.
crates/ow-audit/src/lib.rs	Removed legacy audit service runner wiring.
crates/ow-audit/Cargo.toml	Removed legacy ow-audit crate manifest.

Comments suppressed due to low confidence (2)

proto/overlayward/v1/common.proto:1

• This PR removes the protobuf definitions under proto/overlayward/v1, but the repository Makefile still defines PROTO_DIR := proto and uses $(wildcard proto/overlayward/v1/*.proto) for make gen-go/gen-python/gen-cpp. Either keep the proto sources (or move them and update Makefile), or remove/update those generation targets so they don't fail.
  crates/ow-ffi/Cargo.toml:1
• ow-ffi (and the generated C header in sdk/c/overlayward.h) is removed here, but Makefile still runs cargo build -p ow-ffi as part of make gen-c/gen-all. Please update/remove the Makefile targets (and any other tooling) to avoid broken generator commands after these deletions.

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