fix: probe POST /rpc, HTTP-first, MCP socket name lookup, BASE_PATH regex #4

Merged

mik-tf merged 7 commits from development_fix_openrpc_http_fallback into development

2026-03-05 00:21:49 +00:00

mik-tf commented

2026-03-04 21:23:00 +00:00

Owner

Summary

Add HTTP fallback in probe_openrpc_socket() when raw JSON-RPC fails
Many _server.sock services speak HTTP (axum-based), not raw stream JSON-RPC
Without this fix, hero_auth, hero_books_server, hero_embedder_server, hero_foundry_server, hero_inspector_server all show as unhealthy in the inspector UI

Fixes #3

Test plan

Deploy updated inspector in container
Verify previously-unhealthy services now show as healthy
Verify raw JSON-RPC services (zinit_server, hero_osis_server) still work

🤖 Generated with Claude Code

## Summary - Add HTTP fallback in `probe_openrpc_socket()` when raw JSON-RPC fails - Many `_server.sock` services speak HTTP (axum-based), not raw stream JSON-RPC - Without this fix, hero_auth, hero_books_server, hero_embedder_server, hero_foundry_server, hero_inspector_server all show as unhealthy in the inspector UI Fixes #3 ## Test plan - [ ] Deploy updated inspector in container - [ ] Verify previously-unhealthy services now show as healthy - [ ] Verify raw JSON-RPC services (zinit_server, hero_osis_server) still work 🤖 Generated with [Claude Code](https://claude.com/claude-code)

mik-tf added 5 commits

2026-03-04 21:23:00 +00:00

fix: respect CARGO_TARGET_DIR in Makefile TARGET detection 4ab0521844

When CARGO_TARGET_DIR is set (e.g. in container builds), use it
directly instead of relying on python3 + cargo metadata fallback.
Fixes make install failing in environments without python3.

Co-Authored-By: mik-tf <mik@threefold.io>

chore: set edition 2024 and rust-version 1.92 per ecosystem standard 71f2c3b254

Aligns with hero_ecosystem skill requirement: all repos must use
edition = "2024" and rust-version = "1.92".

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Merge development into feature branch, resolve Makefile conflict fa038c8a4e

Take development's standardized Makefile header.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

chore: bump rust-version to 1.93 per hero_ecosystem standard

Build & Test / check (pull_request) Failing after 1s

Details

60f2c2ec27

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

fix: add HTTP fallback for _server.sock probing

Build & Test / check (pull_request) Failing after 0s

Details

ebf1ab2803

Services named *_server.sock are classified as SocketKind::Openrpc
and only probed with raw JSON-RPC. Many services (hero_auth,
hero_books_server, hero_embedder_server, hero_foundry_server)
actually speak HTTP over Unix socket. When raw JSON-RPC fails,
now falls back to probe_http_socket() before marking unhealthy.

Fixes #3

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

mik-tf added 1 commit

2026-03-04 21:24:34 +00:00

fix: make ConnectInfo optional in MCP handler

Build & Test / check (pull_request) Failing after 1s

Details

072df82c5c

When accessed via hero_proxy (Unix socket forwarding), the
ConnectInfo<SocketAddr> extension is not available, causing
HTTP 500. Make it optional and fall back to "unix" for logging.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

mik-tf added 1 commit

2026-03-04 23:53:21 +00:00

fix: probe POST /rpc, HTTP-first, MCP socket name lookup, BASE_PATH

Build & Test / check (pull_request) Failing after 1s

Details

ec5c1a3367

- Probe POST /rpc instead of POST / for rpc.discover (standard path)
- Fall back to POST / then GET /openrpc.json for legacy services
- Flip _server.sock probe order: HTTP first, raw JSON-RPC fallback
- MCP gateway: lookup by socket name (priority), then title (fallback)
- BASE_PATH regex: match _ui suffix instead of legacy _http

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

mik-tf changed title from ~~WIP: fix _server.sock HTTP fallback probing~~ to fix: probe POST /rpc, HTTP-first, MCP socket name lookup, BASE_PATH regex

2026-03-05 00:21:43 +00:00

mik-tf merged commit f3cdc6c3d0 into development

2026-03-05 00:21:49 +00:00

mik-tf referenced this pull request from a commit

2026-03-05 00:21:49 +00:00

Merge pull request 'fix: probe POST /rpc, HTTP-first, MCP socket name lookup, BASE_PATH regex' (#4) from development_fix_openrpc_http_fallback into development