.env.example

# Claude Code home directory (default: ~/.claude)
# Override this if your Claude Code data is in a different location, e.g.:
#   CLAUDE_HOME=~/.codefuse/engine/cc
# CLAUDE_HOME=~/.claude

# ── Server / network ────────────────────────────────────────────────────────
# Port to listen on (default: 4820)
# DASHBOARD_PORT=4820

# Interface to bind. SECURITY: defaults to 127.0.0.1 (loopback) so the dashboard
# is NOT reachable from the network out of the box (GHSA-gr74-4xfh-6jw9). The
# server reads transcripts, exports all data, and can spawn `claude`, so binding
# it to the network without auth exposes all of that. Only widen the bind if you
# understand the risk — and set DASHBOARD_TOKEN when you do.
#   DASHBOARD_HOST=0.0.0.0          # bind all interfaces (LAN-reachable)

# Optional auth token. When set, every /api/* request and the WebSocket must
# present it (Authorization: Bearer <token>, x-dashboard-token header, or
# ?token=). Strongly recommended whenever DASHBOARD_HOST is non-loopback. Unset
# by default — the loopback bind is the trust boundary.
#   DASHBOARD_TOKEN=change-me-to-a-long-random-string

# Extra Host-header names allowed besides loopback (comma-separated). Needed when
# you bind to a LAN and reach the dashboard by hostname/IP — entries here pass
# the anti-DNS-rebinding Host allowlist. Also required when Prometheus-in-Docker
# scrapes a host-native dashboard:
#   DASHBOARD_ALLOWED_HOSTS=host.docker.internal
#   DASHBOARD_ALLOWED_HOSTS=dashboard.internal,192.168.1.50

# ── Background sweeps / sync ─────────────────────────────────────────────────
# Minutes of inactivity before an active session is marked "abandoned" by the
# periodic maintenance sweep (default: 180 = 3h).
#   DASHBOARD_STALE_MINUTES=180

# Idle-working timeout (seconds) for recovering a turn cancelled with Esc BEFORE
# any output (which leaves no transcript marker). When the main agent has been
# "working" with no tool in flight and neither a hook nor the transcript has
# advanced for this long, the watchdog moves the session to Waiting (default: 120).
#   DASHBOARD_WORKING_IDLE_SECONDS=120

# Dead-session liveness reap. The watchdog lists running `claude` CLI processes
# (ps + lsof on macOS, /proc on Linux) and completes any active session whose
# cwd has no live claude process — recovering sessions whose SessionEnd hook
# was lost because the dashboard was down when the user quit (e.g. Ctrl+C).
# Set to 0 to disable (do this when hooks arrive from another machine); it is
# auto-disabled on Windows and inside containers (default: enabled).
#   DASHBOARD_LIVENESS_PROBE=1

# Idle gate (seconds) for WATCHDOG-TICK liveness reaps: a session is only
# completed when its transcript hasn't been written for at least this long
# (the last hook write is the fallback clock when no transcript exists on
# disk), so mid-turn or just-resumed sessions never flicker out on a transient
# probe miss. The startup passes skip this gate entirely — at boot the probe
# alone decides, so sessions quit moments before launch clear immediately
# (default: 60).
#   DASHBOARD_LIVENESS_IDLE_SECONDS=60

# Poll interval (ms) for the continuous ~/.claude/projects sync that surfaces
# projects added after startup whose sessions never flow through hooks. The
# fs.watch watcher fires near-instantly regardless; this poll is the safety net.
# Set to 0 to disable the poll while leaving the watcher running (default: 30000).
#   DASHBOARD_SESSION_SYNC_MS=30000

# ── Remote Data Sources (SSH multi-machine collection) ───────────────────────
# The dashboard can pull Claude Code history from other machines over SSH:
# it rsyncs each enabled remote's ~/.claude/projects into a sandboxed staging
# dir, feeds it through the same importer used for local history, and tags the
# imported sessions with the source. Authentication defers entirely to the host's
# own SSH stack (~/.ssh/config, ssh-agent, keys, known_hosts) — no passwords or
# secrets are stored here.

# Poll interval (ms) for the background poller that syncs each enabled remote
# source. Set to 0 to disable the poller (manual / on-demand syncs still work)
# (default: 60000 = 60s).
#   DASHBOARD_REMOTE_SYNC_MS=60000

# Per-source timeout (ms) for a single remote sync (rsync pull + import) before
# it is aborted (default: 600000 = 10min).
#   DASHBOARD_REMOTE_SYNC_TIMEOUT_MS=600000

# Timeout (ms) for the Test SSH probe that verifies a remote source is
# reachable (default: 15000 = 15s).
#   DASHBOARD_REMOTE_TEST_TIMEOUT_MS=15000

# Freshness window (ms) for a remote source session's live status. On each sync,
# a remote session whose mirrored transcript changed within this window is kept
# active; once the mirror stops advancing for longer, it is reconciled to
# completed. Remote sessions get no live hooks, so this replaces the local
# liveness/stale sweeps (which skip them). (default: 600000 = 10min).
#   DASHBOARD_REMOTE_ACTIVE_WINDOW_MS=600000