`disable = false` is a double negative, and a bool named disable cannot
express opt-in anyway: it zero-values to false, so the flag was inert and
opt-in rested entirely on the device list being empty.
`enable` defaults to false and is now the real gate -- Initialize, Metrics
and DebugInput all return early unless it is set. The two existing guards
remain: an empty device list is still a no-op, and no default URL is ever
synthesized.
Configuring devices while enable is false is always a mistake, so that
combination logs one error instead of silently collecting nothing.
Adds binding tests for the flag across toml, json, yaml and UP_UNAS_ENABLE
(the env name derives from the xml tag, not the json one), plus a test that
all three shipped examples default to off. Both were verified by mutation:
breaking a struct tag or flipping an example fails the suite.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Adds a new `unas` input plugin that polls UNAS Pro storage consoles and
exports console health, storage pools, disks and shares to Prometheus,
InfluxDB and DataDog.
UNAS is a separate plugin rather than a device type inside inputunifi
because a storage-only console has no Network application: it cannot
answer /status, has no sites, and shares none of the UniFi device schema.
The plugin is opt-in and inert until an operator names a console. Opt-in
is expressed as "no devices configured" rather than a `disable` flag,
because a bool named `disable` zero-values to false and so cannot make a
plugin default-off. Initialize returns silently on an empty device list
and, unlike inputunifi, nothing synthesizes a default URL.
Two behaviours are worth calling out for reviewers:
- Metrics returns (metrics, nil) whenever any console was collected.
poller.collectMetrics uses `if err != nil {} else if metric != nil`,
so returning both would discard every healthy console because one
failed. Only a total failure returns an error.
- Re-auth fires on total failure, not on a 401. A mid-session 401 from
GetData surfaces as ErrInvalidStatusCode, not ErrAuthenticationFailed,
so there is no sentinel to match on. Session expiry fails all four
endpoints at once, which is exactly the total-failure case.
Prometheus metrics use the `unifi_unas_` prefix, which diverges from the
`unas_` prefix used by the reference implementation; dashboards built
against that will need query edits.
Requires unifi/v5 v5.31.0 for the UNAS client and structs.
Credit to alexgreenbank/unaspoller for mapping the endpoints.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- Require github.com/unpoller/unifi/v5 v5.13.0 (DiscoverEndpoints in release)
- Remove go.mod replace and workflow steps that cloned unifi for CI
Co-authored-by: Cursor <cursoragent@cursor.com>
- Add --discover and --discover-output to unpoller; uses first unifi
controller from config to probe known API endpoints and write a
shareable markdown report.
- Add Discoverer interface and RunDiscover(); inputunifi implements
Discoverer via unifi.DiscoverEndpoints.
- Remove tools/endpoint-discovery/ (Python/Playwright).
- Add docs/PR_936_REPLACEMENT.md. .gitignore: test config and report.
Requires unpoller/unifi with DiscoverEndpoints (replace in go.mod until
unifi release).
