lmcp (0.5.3-1) bookworm trixie; urgency=medium * hub.lua: hard wall-clock cap on ssh fallback via `timeout` — prevents event-loop wedges on half-dead sshd (auth stall, remote bash-s hang). Configurable via LMCP_HUB_SSH_HARD_TIMEOUT. * hub.lua: parallel lmcp probes for remote_list_hosts. Wall clock for a 12-backend fleet with 8 offline hosts drops from ~28 s (sequential ssh timeouts) to ~3 s. * hub.lua: probe is lmcp-only, not ssh. Actual remote_* calls still fall through to ssh fallback when lmcp is down. * hub.lua: sticky DOWN cache with exponential backoff (60 → 120 → 240 → 480 → 900 s). UP hosts still 30 s TTL. * hub.lua: per-request stderr logging (tool/host/via/elapsed) for future RCA. -- Markus Fritsche Tue, 21 Apr 2026 14:10:00 +0000 lmcp (0.5.2-1) bookworm trixie; urgency=medium * server.lua: new shell_bg tool launches detached commands via setsid + nohup + stdio-redirect. Returns PID + log path immediately. Linux-only for MVP. * hub.lua: new remote_shell_bg forwards to backend shell_bg. -- Markus Fritsche Mon, 20 Apr 2026 09:34:48 +0000 lmcp (0.5.1-1) bookworm trixie; urgency=medium * server.lua: search_files uses "find -L" so macOS BSD find follows a symlink passed as the starting path (e.g. Homebrew's /usr/local/share/lua -> Cellar/…). Previously returned empty. -- Markus Fritsche Sun, 19 Apr 2026 12:48:27 +0000 lmcp (0.5.0-1) bookworm trixie; urgency=medium * Add hub — fleet-wide MCP broker (hub.lua). Proxies remote_* tools to every backend in a registry with SSH fallback for hosts whose lmcp is temporarily unreachable. See /usr/share/doc/lmcp/examples/lmcp-hub.service and hub-backends.conf.example for deployment. -- Markus Fritsche Sun, 19 Apr 2026 12:30:03 +0000 lmcp (0.4.1-1) bookworm trixie; urgency=medium * Add LMCP_TOKEN environment-variable fallback for Bearer auth, so launchd / systemd drop-ins can drop the token in the service env without a conf file. * Ship scripts/lmcp-install-macos.sh for Homebrew-based macOS installs (mints token, writes LaunchAgent, smoke-tests). -- Markus Fritsche Sat, 18 Apr 2026 10:46:56 +0000 lmcp (0.4.0-1) bookworm trixie; urgency=medium * Add edit_file tool (Claude Code Edit semantics: literal match, fails on multiple matches unless replace_all=true). -- Markus Fritsche Fri, 17 Apr 2026 15:48:26 +0000 lmcp (0.3.0-1) bookworm trixie; urgency=medium * Initial release packaged for marfrit overlay repo. -- Markus Fritsche Tue, 14 Apr 2026 22:00:00 +0200