Files
frigate/generate_analytics_schema.py
T
Josh HawkinsandGitHub 4eb60af5a7 Implement opt-in analytics (#24440)
* Add analytics opt-in setting, prompt notice kind, and notice watermarks

* Add the analytics report schema

* Add the analytics state file

* Add the install and hardware analytics collectors

* Add the detection analytics collector

* Add the cameras analytics collector

* Add the features analytics collector

* Add the health analytics collector

* Build analytics reports from the section collectors

* Add the analytics report transport

* Send the daily analytics report from the main process

* Add the analytics preview API

* Generate the analytics schema and check it in CI

* Record the image variant in each Dockerfile

* Show the analytics preview in telemetry settings

* Document anonymous analytics

* change wording

* fixes

* update network requirements docs

* adapt analytics to free-form model scenes, split notice counts, and peewee 4

* fixes

* change log levels

* docstrings

* docstrings

* honor file-only analytics opt-outs and skip pre-consent notices

An opt-out saved through the YAML editor's "Save only" or a hand edit never reached the live config, so reports kept going out under the old install ID until a restart. The reporter now reads telemetry.analytics from the config file when a report is due, validated with TelemetryConfig so yes, on, and 1 still count as consent, and an opt-out there deletes the state file and skips the send. The first report under a new install ID also carried every notice since the counters started, including ones from before the opt-in, so a fresh state file now resets the notice watermarks before the report's snapshot.

* take the notice baseline at opt-in instead of the first send

The watermark reset ran at the first send attempt, so notices raised between the opt-in and that send, up to 45 minutes after a startup, were absorbed into the reset and never reported. The reporter now writes the new install ID and resets the watermarks as soon as it sees consent without a state file.

* report notice counts cumulatively from a database baseline

Moving watermarks after each accepted send kept the install ID and the notice baseline out of step: pre-consent notices went out, notices raised before the first send were dropped, and a send that finished after an off/on toggle overwrote the new identity's baseline. health.notices now carries cumulative counts since the install ID was created. Creating an ID copies the lifetime counts into the existing reported_* columns before the state file names it, and nothing is written after a send, so the backend diffs consecutive reports per install ID.

* write held notice repeats before the analytics baseline reset

Repeats of batched kinds like failed_login wait in memory until the stats emitter flushes them, so a baseline reset taken while some were held left them out, and the next flush counted those pre-opt-in repeats as post-consent. The reset now writes held repeats to the notice history under the same lock before copying the counts.

* seed detector inference speed from the first inference

The average started at 0 so idle detectors read 0, but that made every detector's speed climb from 0 for its first couple dozen inferences after a start. Detectors now use the same InferenceSpeed helper as enrichments, so the first inference seeds the average and idle detectors still read 0.
2026-11-06 07:43:38 -07:00

62 lines
1.9 KiB
Python

"""Generate the analytics report JSON Schema from the Pydantic models.
The committed docs/static/frigate-analytics-schema.json documents every field
for the ingest Worker's aggregation job and the docs page. It is exact for this
version only, so the Worker validates just the envelope against it. Never edit
it by hand, and never run a formatter over it.
Usage (from the repository root):
python3 generate_analytics_schema.py # write the schema
python3 generate_analytics_schema.py --check # CI guard: fail if stale
"""
import argparse
import json
import sys
from pathlib import Path
from frigate.analytics.schema import SCHEMA_VERSION, AnalyticsReport
OUTPUT = Path(__file__).parent / "docs" / "static" / "frigate-analytics-schema.json"
def render() -> str:
"""The JSON Schema for the current report models."""
schema = AnalyticsReport.model_json_schema()
schema["$schema"] = "https://json-schema.org/draft/2020-12/schema"
schema["$id"] = "https://docs.frigate.video/frigate-analytics-schema.json"
schema["x-schema-version"] = SCHEMA_VERSION
return json.dumps(schema, indent=2, sort_keys=True) + "\n"
def main() -> int:
"""Write or check the schema file; returns the process exit code."""
parser = argparse.ArgumentParser(description=__doc__.splitlines()[0])
parser.add_argument(
"--check", action="store_true", help="fail if the committed schema is stale"
)
args = parser.parse_args()
rendered = render()
if args.check:
current = OUTPUT.read_text() if OUTPUT.exists() else ""
if current != rendered:
print(
f"{OUTPUT} is out of date, run python3 generate_analytics_schema.py",
file=sys.stderr,
)
return 1
print(f"{OUTPUT} is up to date")
return 0
OUTPUT.write_text(rendered)
print(f"Wrote {OUTPUT}")
return 0
if __name__ == "__main__":
sys.exit(main())