`openclaw doctor` audited gateway service runtime/path settings but did not
check whether the daemon's `OPENCLAW_GATEWAY_TOKEN` matched
`gateway.auth.token` in `openclaw.json`.
After re-pairing or token rotation, the config token and service env token can
drift. The daemon may keep running with a stale service token, leading to
unauthorized handshake failures for cron/tool clients.
Add a gateway service audit check for token drift and pass
`cfg.gateway.auth.token` into service audits so doctor treats config as the
source of truth when deciding whether to reinstall the service.
Key design decisions:
- Use `gateway.auth.token` from `openclaw.json` as the authority for service
token drift detection
- Only flag mismatch when an authoritative config token exists
- Keep fix in existing doctor service-repair flow (no separate migration step)
- Add focused tests for both audit mismatch behavior and doctor wiring
Fixes#18175
When installing the Gateway daemon via LaunchAgent (macOS) or systemd (Linux),
environment variables defined in config.env.vars were not being included in
the service environment. This caused API keys and other env vars configured
in clawdbot.json5 to be unavailable when the Gateway ran as a service.
The fix adds a configEnvVars parameter to buildGatewayInstallPlan() which
merges config.env.vars into the service environment. Service-specific
variables (CLAWDBOT_*, HOME, PATH) take precedence over config env vars.
Fixes the issue where users had to manually edit the LaunchAgent plist
to add environment variables like GOOGLE_API_KEY.
