KofTwentyTwo/nuncio
2
0 Fork 0
Code Issues 73 Pull Requests 12 Actions Packages Projects Releases Wiki Activity

OBS-1 Subscriber foundation: layered Registry + EnvFilter + rotating file + JSON #357

New Issue
Closed
opened 2026-07-31 22:40:35 +00:00 by KofTwentyTwo · 1 comment
KofTwentyTwo commented 2026-07-31 22:40:35 +00:00 (Migrated from github.com)
Copy link
Copy source

Replace bare tracing_subscriber::fmt::init() with a layered Registry (reloadable EnvFilter NUNCIO_LOG->RUST_LOG->info, ANSI stderr, non-blocking daily-rotating file via tracing-appender, optional JSON). Add env-filter+json features + tracing-appender. KEYSTONE, lands first. Part of the Observability-to-9/10 program. Full brief: scratchpad/design/OBS-ROADMAP.md. DoD per docs/STORY-WORKFLOW.md; gate green; no unwrap/expect/panic in non-test; SSH-signed; PR to dev.

Replace bare tracing_subscriber::fmt::init() with a layered Registry (reloadable EnvFilter NUNCIO_LOG->RUST_LOG->info, ANSI stderr, non-blocking daily-rotating file via tracing-appender, optional JSON). Add env-filter+json features + tracing-appender. KEYSTONE, lands first. Part of the Observability-to-9/10 program. Full brief: scratchpad/design/OBS-ROADMAP.md. DoD per docs/STORY-WORKFLOW.md; gate green; no unwrap/expect/panic in non-test; SSH-signed; PR to dev.
KofTwentyTwo commented 2026-07-31 23:12:18 +00:00 (Migrated from github.com)
Copy link
Copy source

Delivered via PR #368 (OBS-1, squash-merged to dev). Layered Registry subscriber (crates/nunciod/src/logging.rs) replaces fmt::init(): reloadable EnvFilter (NUNCIO_LOG>RUST_LOG>info), human stderr console + non-blocking daily-rotating file at <data_dir>/logs/nunciod.log., JSON file sink via NUNCIO_LOG_FORMAT=json. WorkerGuard held in main as _log_guards; filter-parse failure degrades to info+warn (no panic); reload handle exposed (control RPC deferred). Keystone for OBS-2..9. 546 tests.

Delivered via PR #368 (OBS-1, squash-merged to dev). Layered Registry subscriber (crates/nunciod/src/logging.rs) replaces fmt::init(): reloadable EnvFilter (NUNCIO_LOG>RUST_LOG>info), human stderr console + non-blocking daily-rotating file at <data_dir>/logs/nunciod.log.<date>, JSON file sink via NUNCIO_LOG_FORMAT=json. WorkerGuard held in main as _log_guards; filter-parse failure degrades to info+warn (no panic); reload handle exposed (control RPC deferred). Keystone for OBS-2..9. 546 tests.
Sign in to join this conversation.
No Branch/Tag Specified
Labels
Clear labels
area-ci
CI / quality gates
 area-cli
nuncio-cli reference client
 area-docs
Documentation
 area-grpc
gRPC API layer
 area-mail
Mail protocols
 area-release
Release / packaging
 area-security
Security
 area-store
Storage / SQLite
 bug
Something isn't working
 deferred
Backlog, off the critical path; re-justify before scheduling
 dependencies
Pull requests that update a dependency file
 documentation
Improvements or additions to documentation
 duplicate
This issue or pull request already exists
 enhancement
New feature or request
 github_actions
Pull requests that update GitHub Actions code
 good first issue
Good for newcomers
 help wanted
Extra attention is needed
 invalid
This doesn't seem right
 javascript
Pull requests that update javascript code
 phase-0
Roadmap Phase 0
 phase-1
Roadmap Phase 1
 phase-2
Roadmap Phase 2
 phase-3
Roadmap Phase 3
 phase-4
Roadmap Phase 4
 phase-5
Roadmap Phase 5
 question
Further information is requested
 rust
Pull requests that update rust code
 story
Roadmap story: full LLM-ready spec, done via engine+proto+CLI+E2E
 wontfix
This will not be worked on
No labels
Milestone
No items
No Milestone
Projects
Clear projects
No projects
Assignees
Clear assignees
forge-recovery (Forge Recovery) james.maes (James Maes)
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: KofTwentyTwo/nuncio#357