Implement perry/container and perry/workloads orchestration stack#65
Implement perry/container and perry/workloads orchestration stack#65yumin-chen wants to merge 1 commit into
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…ration This commit implements the full container orchestration stack for Perry, including: - The `perry-container-compose` crate: a native Rust reimplementation of container-compose functionality with platform-adaptive backend detection (prioritizing apple/container on macOS and podman elsewhere). - Topological sort (Kahn's algorithm) for service startup order and automatic rollback on failure. - `perry-stdlib` integration: a complete FFI bridge in `crates/perry-stdlib/src/container/` using the `spawn_for_promise_deferred` pattern for runtime safety. - Compiler integration: Added `perry/container`, `perry/compose`, and `perry/workloads` as built-in modules in `perry-hir`. - Codegen: Implemented a unified dispatch table in `perry-codegen` supporting direct FFI calls and automatic JSON serialization via `NA_JSON`. - WIT definition: Formally specified the container interface in `src/core/wit/perry-container.wit`. - Functional testing: Added a `MockBackend` and functional test suite for orchestration logic. Verified with property-based tests for topological sorting and workspace compilation checks. Co-authored-by: yumin-chen <10954839+yumin-chen@users.noreply.github.com>
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I have implemented the complete
perry/containerandperry/workloadsorchestration stack.Key components:
perry-container-compose: A new crate that handles OCI backend detection, Compose specification parsing (YAML/JSON), and service orchestration. It uses Kahn's algorithm for deterministic startup order and handles cleanup/rollback on failures.perry-stdlib: Added a comprehensive FFI layer insrc/container/. It utilizes a deferred promise spawning pattern to ensure that complex JSON results are correctly marshaled back to the Perry runtime's arena-allocated memory without corruption.perry/container,perry/compose, andperry/workloadsas native modules, exempting them from standard dependency checks.lower_call.rswith a newNA_JSONargument kind that automatically stringifies JS objects before passing them to the Rust FFI, and added the full container/workload dispatch tables.src/core/wit/perry-container.wit.MockBackendto verify orchestration behavior (topological sorting, run commands, etc.) without requiring a live OCI runtime.All core logic is verified through unit and property tests. The crates compile successfully with the new
containerfeature flag enabled.PR created automatically by Jules for task 9509739616403750352 started by @yumin-chen