Implement Production-Ready Container Subsystem#80
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feat: implement production-ready container and workload orchestration
Finalize the OCI stack by implementing the `perry/container` and
`perry/container-compose` (workloads) subsystems. This moves the
implementation from initial stubs to a hardened, spec-compliant architecture.
Core Subsystems:
- Orchestration: Implemented `WorkloadGraphEngine` and `ComposeEngine`
using Kahn's algorithm for deterministic dependency resolution and
topological startup/shutdown/rollback.
- Backend Logic: Multi-layered auto-detection for 7+ runtimes (Apple, Podman,
Docker, Lima, etc.) with liveness probes and strict priority ordering.
- Security & Policy:
* Implemented `PolicySpec` enforcement (Isolated, Hardened, Untrusted).
* Added image verification via Sigstore/cosign (opt-in via environment).
* Hardened ephemeral runners with `cap_drop: ALL`, seccomp, and read-only
root support.
- FFI Bridge: Expanded `perry-stdlib` with async-safe, promise-based
handlers optimized for raw C-ABI passing of primitives.
Technical Details:
- Restructured `perry-container-compose` into a flat module layout.
- Standardized container naming to `{image_hash_8}-{random_hex8}` with
label-based orphan cleanup.
- Refactored `CliBackend` to be generic over `CliProtocol` for zero vtable
overhead.
- Modernized internal registries with `DashMap` for concurrent access.
- Integrated with Perry compiler (HIR registration and codegen dispatch).
Refinements & Fixes:
- Fixed SQLite linker conflicts by gating runtime stubs.
- Restored `Buffer` synonym and `process.argv` specialization in `lower.rs`.
- Implemented robust IP and label extraction for the `DockerProtocol`.
- Expanded `MockBackend` for high-fidelity orchestration testing.
Validation:
- Added 12 new tests covering orchestration states and policy enforcement.
- Verified 79/0 pass in `perry-container-compose`.
- Verified 33/0 pass in `perry-stdlib` container features and smoke tests.
…ycle
Complete the OCI container and workload subsystems by resolving nine
interlocking codegen/FFI bugs and implementing a production-ready Forgejo
deployment example. This update moves the stack from "spec-complete" to
"deployment-hardened."
Orchestration & Correctness:
- Project Namespacing: Volumes and networks are now prefixed with
`<project>_<name>` to prevent cross-stack collisions and data corruption.
- Idempotency: Implemented spec-hash tracking (`perry.compose.spec_hash`);
subsequent `up()` calls now detect drift and recreate containers only on
configuration changes.
- DNS & Aliases: Automated service-key network aliases, allowing sibling
containers to resolve each other (e.g., `db:5432`) via embedded DNS.
- Rollback & Cleanup: Fixed volume-drain bugs in `down()`; added RAII-style
`downByProject` and `downAll` APIs for reliable resource recovery.
Codegen & FFI Fixes:
- Fixed FFI type mismatches where LLVM doubles conflicted with Rust i64/i32
signatures for handles.
- Resolved "Invalid Handle" bugs via NaN-boxing with `POINTER_TAG` for
safe u64-to-f64 handle round-trips.
- Implemented `js_value_to_str_ptr_for_ffi` to correctly handle JSON
serialization for complex objects passed to `composeUp`.
- Fixed async backend race conditions via synchronous in-place probes.
Security & Environment:
- Enforced `PolicySpec` tiers (Isolated, Hardened, Untrusted) with
fail-fast checks for backend compatibility.
- Added three-mode image verification (off, warn, enforce) via Sigstore/cosign.
- Integrated `${VAR:-default}` environment interpolation at the FFI boundary.
Testing & Validation:
- Phase A-E Test Sweep: 191+ tests covering hermetic functional logic,
FFI regressions, live-runtime integration (Docker/Podman), and e2e
compiler-to-runtime flows.
- Forgejo Deployment: A production-quality example using `data.forgejo.org`,
featuring healthcheck-gated dependencies and stable volume secrets.
…container/ section
Seven new pages cover overview, single-container lifecycle (perry/container), compose orchestration (perry/compose), networking (incl. the container_name DNS workaround), volumes, security, and a Forgejo-deployment case study. New docs/examples/stdlib/container/snippets.ts with 11 ANCHOR blocks pulled into the markdown via {{#include}}. doc-tests --lint and --filter container both pass.
Implement the full Perry container subsystem including orchestration, lifecycle, and FFI bridge. Key enhancements: - Robust image inspection and ID resolution across Docker, Podman, and Apple Container. - Orphan container removal in `ComposeEngine::up()`. - Structured log aggregation returning a service-indexed map of logs. - FFI signatures updated to handle complex options objects via JSON. - Synchronized compiler codegen and TypeScript type definitions. - Comprehensive integration testing for new orchestration features. Verified with `cargo test` in `perry-container-compose` and `perry-stdlib`. Co-authored-by: yumin-chen <10954839+yumin-chen@users.noreply.github.com>
|
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Implemented the Perry container subsystem with production-ready features: orphan removal, structured logs, and robust FFI bridge. Updated compiler codegen and TypeScript definitions to match. Verified with new and existing tests.
PR created automatically by Jules for task 12672520153563805865 started by @yumin-chen