BREAKING CHANGE(daemon): Refactor daemon and service management: remove IPC auto-spawn, add TspmServiceManager, tighten IPC/client/CLI behavior and tests

changelog.md

@@ -1,6 +1,19 @@
 # Changelog
 
+## 2025-08-28 - 3.0.0 - BREAKING CHANGE(daemon)
+Refactor daemon and service management: remove IPC auto-spawn, add TspmServiceManager, tighten IPC/client/CLI behavior and tests
+
+- Remove automatic daemon spawn from the IPC client — clients now error with guidance and require the daemon to be started manually or enabled as a system service
+- Add TspmServiceManager to manage the daemon as a systemd service (enable/disable/reload/status)
+- Update IPC server/client to use SmartIpc.createServer/createClient with heartbeat defaults and explicit onMessage handlers
+- Daemon publishes per-process logs to topics (logs.<processId>) and re-emits ProcessMonitor logs for pub/sub
+- CLI updated: add enable/disable service commands, adjust daemon start/stop/status workflows and improve user hints when daemon is not running
+- Add/adjust integration and unit tests to cover daemon lifecycle, IPC client behavior, log streaming, heartbeat and resource reporting
+- Documentation expanded (README, readme.plan.md, changelog) to reflect the refactor and migration notes
+- Various code cleanups, formatting fixes and defensive checks across modules
+
 ## 2025-08-28 - 2.0.0 - BREAKING CHANGE(daemon)
+
 Refactor daemon lifecycle and service management: remove IPC auto-spawn, add TspmServiceManager and CLI enable/disable
 
 - Do not auto-spawn the daemon from the IPC client anymore — attempts to connect will now error with instructions to start the daemon manually or enable the system service (breaking change).
@@ -12,6 +25,7 @@ Refactor daemon lifecycle and service management: remove IPC auto-spawn, add Tsp
 - Updated development plan/readme (readme.plan.md) to reflect the refactor toward proper SmartDaemon integration and migration notes.
 
 ## 2025-08-26 - 1.8.0 - feat(daemon)
+
 Add real-time log streaming and pub/sub: daemon publishes per-process logs, IPC client subscribe/unsubscribe, CLI --follow streaming, and sequencing for logs
 
 - Upgrade @push.rocks/smartipc dependency to ^2.1.2
@@ -24,6 +38,7 @@ Add real-time log streaming and pub/sub: daemon publishes per-process logs, IPC
 - Standardized heartbeat and IPC timing defaults (heartbeatInterval: 5000ms, heartbeatTimeout: 20000ms, heartbeatInitialGracePeriodMs: 10000ms)
 
 ## 2025-08-25 - 1.7.0 - feat(readme)
+
 Add comprehensive README with detailed usage, command reference, daemon management, architecture and development instructions
 
 - Expanded README from a short placeholder to a full documentation covering: Quick Start, Installation, Command Reference, Daemon Management, Monitoring & Information, Batch Operations, Architecture, Programmatic Usage, Advanced Features, Development, Debugging, Performance, and Legal information
@@ -32,6 +47,7 @@ Add comprehensive README with detailed usage, command reference, daemon manageme
 - Improved onboarding instructions: cloning, installing, testing, building, and running the project
 
 ## 2025-08-25 - 1.6.1 - fix(daemon)
+
 Fix smartipc integration and add daemon/ipc integration tests
 
 - Replace direct smartipc server/client construction with SmartIpc.createServer/createClient and set heartbeat: false
@@ -40,6 +56,7 @@ Fix smartipc integration and add daemon/ipc integration tests
 - Add comprehensive tests: unit tests for TspmDaemon and TspmIpcClient and full integration tests for daemon lifecycle, process management, error handling, heartbeat and resource reporting
 
 ## 2025-08-25 - 1.6.0 - feat(daemon)
+
 Add central TSPM daemon and IPC client; refactor CLI to use daemon and improve monitoring/error handling
 
 - Add central daemon implementation (ts/classes.daemon.ts) to manage all processes via a single background service and Unix socket.