The publish-out appsettings templates carried ~250 lines of mostly
prose — BCD/CDAB encoding, coalescing rationale, the full cache
contract — all of which is already documented in
docs/Operations/Configuration.md. Replaced the prose with brief
per-section pointers and a header directing operators to that
reference; all config values are unchanged. Also dropped a stale
comment claiming a 1:1 connection model and a 4-client cap (lifted by
the Phase-9 TxId multiplexer).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Reviewed the new SignalR dashboard and fixed its two top findings: a stored XSS on the connection-detail page (unescaped tag name / direction / timestamp rendered into innerHTML) and FC03/FC04 cache hits bypassing the debug-view capture, which left cached tags frozen while their age climbed. Also adds an optional human-friendly Name to BCD tags surfaced on the debug view, and loads the real fleet config from tags.txt (12 named BCD tags, PLC Z28061) so the published appsettings.json is deploy-ready.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Make the service build, run, and install on Linux as a first-class
target while keeping the Windows Service + Event Log behaviour intact.
- Build: drop the hardcoded win-x64 RID — single-file publish now works
for any RID. publish.ps1 gains -Rid; new publish.sh for Linux hosts.
- Diagnostics: DiagnosticSinkSelector picks the Error+ sink per host —
Windows Event Log under the SCM, local syslog under systemd
(Serilog.Sinks.SyslogMessages), none for interactive runs. The
EventLog truncation helper is extracted so it is testable cross-OS.
- Host: Program.cs registers AddSystemd() alongside AddWindowsService().
- Config: a RID-conditioned appsettings template ships Windows or Unix
paths; both templates are schema-validated by a test.
- Install: systemd unit (Type=exec) plus install.sh / uninstall.sh.
Also fixes two cross-platform bugs found while testing: install.ps1
and uninstall.ps1 used New-EventLog / Remove-EventLog (absent in
PowerShell 7), and the E2E sim launcher hardcoded Windows venv paths.
- Docs updated across README, CLAUDE.md, and docs/ for dual-platform.
413 tests pass on Windows; 374 (all non-simulator) on Linux.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joseph Doherty