| name | aod-run-and-operate |
| description | Use when you need to actually run the integration or its satellite tools — launch the devcontainer's Home Assistant instance, add an area through the config-flow UI, enable debug logging, find the SQLite DB, read or interpret the hourly analysis pipeline's log lines, run the Flask simulator locally, or understand the release/HACS/docs-deploy machinery. Triggers on "how do I run this", "start HA", "add an area", "where's the database", "Step N FAILED", "sync_states", "run the simulator", "cut a release", "HACS", or "docs site". |
AOD Run and Operate
What this covers
Command anatomy and artifact conventions for actually operating this project: starting the devcontainer's Home Assistant instance and adding an area through the UI, the debug-logging recipe, where the SQLite database lives (real install vs. tests), the hourly analysis pipeline as an operational process (steps, log lines, failure/backoff), recorder-sync watermark mechanics, the Flask simulator, and the release / HACS / docs-deploy machinery.
When NOT to use this
- Debugging why a probability number is wrong (math, priors, likelihoods, decay) →
aod-debugging-playbook and bayesian-occupancy-reference. This skill gets you to a running system and tells you what the logs mean structurally; it does not interpret Bayesian output.
- Environment/toolchain setup problems (bootstrap fails,
uv sync errors, Python/ruff version skew, three-uv-project layout) → aod-build-and-env owns that. This skill assumes the environment already works and focuses on using it.
- Deep diagnostics workflows (diagnostics.json field-by-field,
db/maintenance.py integrity checks, scripts/visualize_distributions.py) → aod-diagnostics-and-tooling.
- Versioning and release policy (what may change, gates, the three-file bump rule, CalVer scheme) →
aod-change-control. This skill only covers the mechanical commands to cut a release.
1. Devcontainer Home Assistant instance
The devcontainer config is .devcontainer.json at repo root (not a .devcontainer/ folder — easy to look in the wrong place). It builds mcr.microsoft.com/devcontainers/python:3.14 (bumped from 3.13 in #496, merged 2026-07-06, alongside the requires-python >=3.14.2 toolchain refresh — see aod-build-and-env for the full skew story), forwards port 8123, and runs scripts/setup (→ scripts/bootstrap) on create.
Start Home Assistant:
scripts/develop
This does three things: (1) creates ./config via uv run hass --config ./config --script ensure_config if it doesn't exist yet, (2) sets PYTHONPATH to include $PWD/custom_components so custom_components.area_occupancy is importable without symlinking into HA's config dir, (3) runs uv run hass --config ./config --debug, piped through a colorizer (red=ERROR/CRITICAL, yellow=WARNING, green=INFO, dim=DEBUG). HA comes up at http://localhost:8123.
config/configuration.yaml is a hand-built minimal config (not default_config:, to avoid pulling every HA integration as a dependency). It already wires in frontend, recorder, history, logbook, debug logging for this integration (see §2), and a full synthetic sensor rig — one input_boolean/input_select/input_number plus a template: binary_sensor/sensor/cover per InputType, spread across 5 rooms (Living Room, Kitchen, Bathroom, Bedroom, Hallway), each exercising a different feature (full sensor suite, wasp-in-box, sleep/long-decay, minimal/short-decay passageway). You drive it by flipping those input helpers in Developer Tools → Actions or the dashboard — there is no real hardware in the loop.
Install the integration into this instance: it's already there — custom_components/area_occupancy is on PYTHONPATH via scripts/develop, so as soon as HA boots the integration is installable through the normal UI flow (no HACS needed inside the devcontainer).
Add an area via the UI:
- Settings → Devices & Services → Add Integration → search "Area Occupancy Detection" (first time only; this is the
user config-flow step).
- You land in the "Add New Area" flow, which walks four steps in order:
area_basics (name, purpose) → area_motion (motion sensors) → area_sensors (media/appliance/door/window/environmental sensors) → area_behavior (weights, decay, threshold) → finishes via finish_setup.
- To add a second area to an already-configured integration entry: gear icon on the integration card → Configure → "Manage Areas" → "Add New Area" (same four-step flow, driven by the options flow's
async_step_add_area).
Verified: .devcontainer.json (full contents), scripts/develop, config/configuration.yaml lines 1–40, custom_components/area_occupancy/config_flow.py (async_step_area_basics/area_motion/area_sensors/area_behavior/add_area/manage_areas step definitions), custom_components/area_occupancy/strings.json lines 12–18, 204–333.
For anything that goes wrong setting up this environment (bootstrap failures, uv sync errors, version skew) — that's aod-build-and-env, not here.
2. Debug logging recipe
The recipe is already live in the devcontainer's config/configuration.yaml:
logger:
default: error
logs:
custom_components.area_occupancy: debug
For a real HA install, add this block to configuration.yaml and restart HA (no need to set default: error there — that's just to keep the devcontainer's own logs quiet). Logs land in Settings → System → Logs in the UI and, in the devcontainer, at config/home-assistant.log on disk.
The project's own docs/docs/technical/debug.md states an explicit operator order, which is worth following exactly because it's cheapest-first: (1) download diagnostics from the integration card's ⋮ menu — no config change needed, captures every prior/weight/evidence/decay/correlation/health value in one JSON file; (2) check Settings → System → Repairs for sensor_health_*/pipeline_health_* issues — a stuck or unavailable sensor is a common root cause and is surfaced automatically; (3) only then enable debug logging and reproduce live.
Verified: config/configuration.yaml lines 1–21; docs/docs/technical/debug.md (full file, "Diagnostics Export" / "Sensor Health Repairs" / "Debug Logging" sections).
3. Where the SQLite database lives
DB_NAME = "area_occupancy.db" (const.py:265). The path is always <hass.config.config_dir>/.storage/area_occupancy.db, computed in AreaOccupancyDB._setup_paths() (db/core.py). In the devcontainer that resolves to config/.storage/area_occupancy.db from repo root — confirmed present on disk with a .db.backup sibling (the periodic-backup mechanism in db/maintenance.py copies the file, after a WAL checkpoint, on a configurable interval). Engine: SQLAlchemy sqlite:///{db_path}, NullPool, check_same_thread=False, timeout=10s.
It's a normal SQLite3 file — inspect it directly with sqlite3 config/.storage/area_occupancy.db from repo root, or with scripts/visualize_distributions.py --db-path <path> for a matplotlib entry point. Reads are safe anytime; stop HA (or accept WAL-mode concurrent-read semantics) before writing directly.
In tests, there is no real file by default: the db_engine fixture in tests/conftest.py creates an in-memory SQLite engine (sqlite:///:memory:?cache=shared, StaticPool, check_same_thread=False) so state is visible across executor-thread connections within one test process. A separate helper, setup_test_db_engine(db, db_path), exists for the minority of tests that need a real file-backed DB (e.g. testing backup/restore), pointed at a tmp_path-style path.
Verified: custom_components/area_occupancy/const.py:265; custom_components/area_occupancy/db/core.py _setup_paths/_setup_engine; ls -la config/.storage/ (area_occupancy.db 966,656 bytes + area_occupancy.db.backup 516,096 bytes present); db/maintenance.py _backup_database/periodic_health_check; tests/conftest.py db_engine fixture and setup_test_db_engine helper.
4. The analysis pipeline as an operational process
run_full_analysis() in data/analysis.py runs on an hourly timer (see below) and orchestrates the whole learning loop. On main at HEAD (2026.5.17, commit 17b71d2) it is 13 steps — PR #454 ("adjacent-areas", merged 2026-07-06) inserted a transition_learning step between correlation analysis and pipeline health check. Each step is wrapped by an inner _run_step() that times it, logs on success/failure, and — critically — swallows the exception and continues to the next step rather than aborting the whole run:
| # | Step name (as logged) | What it does |
|---|
| 1 | sync_states | Pull recorder history since the last watermark (§5) |
| 2 | health_check_and_prune | DB integrity check + backup + prune intervals older than RETENTION_DAYS (365) |
| 3 | sensor_health_check | Per-entity anomaly detection → HA repair issues (skipped entirely if the integration-level health_enabled toggle is off) |
| 4 | populate_occupied_intervals_cache | Rebuild the motion-ground-truth cache, only if stale/invalid |
| 5 | interval_aggregation | Raw intervals → daily/weekly/monthly rollups |
| 6 | numeric_aggregation | Raw numeric samples → hourly/weekly rollups (feeds Gaussian correlation) |
| 7 | recalculate_priors | Per-area PriorAnalyzer: global prior + 168 (day-of-week × hour) time-priors |
| 8 | correlation_analysis | db/correlation.py: statistical sensor↔occupancy correlation, needs ≥MIN_CORRELATION_SAMPLES (50) |
| 9 | transition_learning | Adjacent-areas Phase 3: count room-to-room transition observations into AreaTransitions, feeding the Bayesian boost and decay modifier (§ adjacency remains unvalidated on real homes — see below) |
| 10 | pipeline_health_check | Area-scope anomalies (no global prior after grace period, stale cache, slow analysis, high correlation-failure rate) → repair issues |
| 11 | save_data_before_refresh | Persist DB (preserves decay state ahead of the refresh) |
| 12 | refresh_coordinator | Recompute probability() for every area |
| 13 | save_data_after_refresh | Persist DB again |
Each step logs one of:
Step N: <step_name> completed in X.XX ms # INFO, on success
Step N: <step_name> FAILED in X.XX ms # ERROR (via _LOGGER.exception, includes traceback), on any exception
What "Step N FAILED" means operationally: that one step raised (any Exception), the pipeline logged it and moved on to step N+1 — a failure in correlation_analysis does not stop pipeline_health_check or the refresh from running. At the end of the run you get one summary line:
Analysis completed: S/13 steps succeeded (FAILED: step_a, step_b) in X.XX ms # WARNING, if any step failed
Full analysis completed: 13/13 steps succeeded in X.XX ms # INFO, if all succeeded
If any step failed, run_full_analysis raises HomeAssistantError after the finally-block summary, which the coordinator's timer handler (coordinator.run_analysis) catches. Backoff on failure: retry in 15 minutes instead of the normal hourly cadence (coordinator.py, run_analysis: next_update = _now + timedelta(minutes=15) when _failed). On a clean run it reschedules for analysis_interval seconds later (ANALYSIS_INTERVAL = 3600, not currently exposed as a config-flow option — it's a fixed constant, not per-area). Note: the analysis-timer re-arm logic was moved out of the finally block in this same merge wave (Python 3.14 SyntaxWarning fix) — functionally identical, but if you're diffing coordinator.run_analysis against an older read of this code, that's why the shape changed.
Two shutdown-safety details worth knowing when reading logs: if HA starts shutting down mid-pipeline, remaining steps log Step N: <name> skipped — shutdown in progress (DEBUG) rather than FAILED, and the run's duration is deliberately not persisted (a fast, aborted run must not mask a previously-slow one in the health check's slow-analysis threshold). The first analysis run after HA (re)starts is deferred via async_at_started plus an additional fixed 5-minute delay, specifically so analysis never blocks HA's own bootstrap.
Adjacent-areas feature status: PR #454 is merged and transition_learning runs on every pipeline cycle now, but the feature itself remains an unvalidated candidate — it hasn't been proven out against real-home data yet, only tested (the 4 adjacency test files landed with #454). Treat boost/decay-modifier behavior from adjacency as something to watch, not a settled result.
Verified directly: custom_components/area_occupancy/data/analysis.py (git show main:...) lines 35–235 (run_full_analysis, _run_step, docstring listing all 13 steps, the total_steps = 13 literal, and every _LOGGER call); custom_components/area_occupancy/coordinator.py (git show main:...) _start_analysis_timer/run_analysis (5-minute post-boot defer, 15-minute failure backoff re-armed outside finally, ANALYSIS_INTERVAL); custom_components/area_occupancy/const.py:323,343 (MIN_CORRELATION_SAMPLES=50, ANALYSIS_INTERVAL=3600); gh pr view 454 --json state,mergedAt (state MERGED, mergedAt 2026-07-06T16:50:40Z).
Two other always-on timers worth knowing about while reading logs: a decay timer (DECAY_INTERVAL=10s, const.py:342) ticks every area's decay and triggers a coordinator refresh if any area has decay enabled, and a save timer (SAVE_INTERVAL=600s, const.py:344) persists the DB every 10 minutes independent of the analysis pipeline.
5. Recorder sync mechanics (step 1)
sync_states(db) (db/sync.py) is the pipeline's step 1. It computes a time window and pulls HA recorder history for the union of every configured entity across all areas:
start_time = queries.get_latest_interval(db) — a single global watermark, not per-entity/per-area: SELECT max(end_time) FROM intervals, minus a fixed 1-hour overlap to re-catch any interval whose end time was still open when last synced.- First run (empty/missing
intervals table, or any SQLAlchemyError/ValueError/etc. reading it): the watermark defaults to utcnow() - 10 days — a 10-day backfill window.
end_time = dt_util.utcnow().- States are fetched via HA's
get_significant_states(hass, start_time, end_time, entity_ids, minimal_response=False), converted to Intervals and NumericSamples rows, and committed in dedup-checked batches of 250.
If the recorder call raises (SQLAlchemyError, HomeAssistantError, TimeoutError, OSError, RuntimeError — e.g. a concurrent recorder purge), sync_states logs "Failed to sync states: %s" and re-raises as HomeAssistantError, which is exactly what produces Step 1: sync_states FAILED in the pipeline log. Because the watermark is global (not per-area), a sync failure blocks fresh interval data for every area that cycle, not just one.
Verified: custom_components/area_occupancy/db/sync.py (git show main:...) sync_states (lines ~301–366) and custom_components/area_occupancy/db/queries.py get_latest_interval (lines 42–66, including the 10-day and 1-hour constants).
6. The simulator
simulator/app.py is a Flask web app that lets you paste the YAML/dict output of the area_occupancy.run_analysis service and interactively toggle sensors to see probability recalculate live. It imports and calls the real EntityType/Entity/Decay classes from custom_components.area_occupancy.data.* — not a reimplementation of those data classes.
Important nuance for anyone using it to sanity-check math: the simulator's probability calculation calls bayesian_probability() from utils.py — the classic naive-Bayes log-odds accumulator. That function has zero call sites in the live production coordinator/area path, which since PR #353 (merged 2026-02-15) uses a sigmoid/logistic pipeline (sigmoid_probability/presence_probability/environmental_confidence/combined_probability) instead. So the simulator reproduces real EntityType/Entity state handling faithfully, but its probability math is the legacy formula, not what a running HA instance actually computes. If you need to verify the live sigmoid pipeline's output, this is not the tool — that's aod-debugging-playbook / bayesian-occupancy-reference territory.
Run it locally:
(cd simulator && uv sync --python ../.venv/bin/python)
python main.py
main.py at repo root imports simulator.app:app and runs it with PORT (default 5000), FLASK_DEBUG (default 1), FLASK_HOST (default 0.0.0.0) env vars. simulator/app.py inserts the repo root onto sys.path itself, so custom_components imports work without any extra PYTHONPATH — unlike scripts/develop, no manual path wiring needed. Routes: POST /api/analyze, POST /api/load, GET /api/get-purposes.
Optionally pair it with a local docs preview (cd docs && mkdocs serve, open http://localhost:8000/Area-Occupancy-Detection/simulator/, point its "API Connection" field at http://127.0.0.1:5000).
simulator/README.md is stale: it instructs pip install -r simulator/requirements.txt, but no such file exists anywhere in the repo — simulator/ is a uv/pyproject.toml-managed project (own uv.lock), so that line will fail as written. Use the uv sync command above instead.
Docker / IBM Cloud deployment: simulator/Dockerfile + simulator/docker-compose.yml build and run the same Flask app for container deployment (default port 10000 in that path, vs. 5000 via main.py locally — two different defaults, don't be surprised). simulator/README.md documents a manual ibmcloud cr push flow to IBM Cloud Container Registry.
The docs site's interactive simulator is a thin client, not a local server. docs/docs/assets/simulator/app.js hardcodes a production backend URL:
const DEFAULT_API_BASE_URL = "https://area-occupancy-simulator.23ffgm1eszu1.eu-gb.codeengine.appdomain.cloud";
That's an IBM Cloud Code Engine instance the maintainer runs and updates manually. The deploy process for that Code Engine instance is undocumented — there is no CI workflow, script, or doc anywhere in this repo that automates or even describes pushing a new image to it (verified: no .github/workflows/*.yml references simulator; no repo doc mentions "Code Engine"). Treat this as a known gap, not something to reverse-engineer or invent a process for — if you need to update the live docs-site simulator backend, that requires the maintainer's out-of-band IBM Cloud access.
Zero automated tests. pyproject.toml's [tool.coverage.run] source is scoped to custom_components.area_occupancy only, and no file under tests/ references simulator/. simulator/app.py (~1000 lines) has no test coverage at all — changes to it are unverified by CI beyond ruff linting.
Verified: simulator/app.py lines 1–45 (imports, bayesian_probability import, sys.path insertion), lines 448–1000+ (route/function definitions); simulator/README.md (full file — local-dev steps, stale requirements.txt reference, Docker/IBM Cloud section, "How It Works" section naming bayesian_probability()); main.py (repo root, full file); simulator/Dockerfile, simulator/docker-compose.yml (PORT=10000 default); docs/docs/assets/simulator/app.js lines 1–10 (hardcoded URL); grep -rln "simulator" .github/workflows/ → no matches; grep -rln "Code Engine\|codeengine" across *.md/*.yml → no matches; pyproject.toml [tool.coverage.run] lines ~94–98; git blame on def sigmoid_probability → commit a90f77b "Add sigmoid-based occupancy detection framework (#353)".
7. Releases
gh release list / gh release view <tag> is the changelog of record — read it before assuming a fix isn't shipped. Releases use CalVer YYYY.M.N (e.g. 2026.5.17), not the MAJOR.MINOR.PATCH semver CLAUDE.md's "Branch and Release Strategy" section claims — that section is stale on this point (verified: gh release list --limit 8 shows 2026.5.17, 2026.5.2, 2026.5.1, 2026.4.1, 2026.3.4, ..., clearly calendar-versioned, not semver). Release bodies are hand-edited on top of GitHub's auto-generated "What's Changed" PR list — expect prose explaining the why, tables for structured changes (e.g. purpose→threshold mappings), and links back to originating issues.
CLAUDE.md's dev → preview → main release-branch flow is also stale. git ls-remote --heads origin currently shows only main, gh-pages, and feature/fix/chore branches — no dev, preview, or rc branch exists on the remote. Spot-checking recently merged PRs shows all but one (#456, merged into the then-active feat/adjacent-areas branch, itself merged into main as part of #454) targeted main directly. The historical dev/preview/rc pipeline was real practice through roughly January 2026 and was abandoned in favor of direct feature-branch → main PRs some time after; CONTRIBUTING.md now says to branch from main. As of the 2026-07-06 CI-hygiene pass (#495), the stale artifact this section used to flag is gone: .github/workflows/lint.yml and .github/workflows/validate.yml both now trigger only on main (push and PR) — the old rc/dev entries in pull_request.branches were removed, not just dead weight.
Version bump: three files must change together (manifest.json, pyproject.toml, const.py::DEVICE_SW_VERSION). The versioning policy — the full three-file table, the CalVer scheme, and the DEVICE_SW_VERSION-vs-CONF_VERSION distinction — is owned by aod-change-control §4; consult it before any bump. Operationally: edit all three to the identical YYYY.M.N string, merge, then create the GitHub release with the tag exactly equal to manifest.json's version (release.yml hard-fails otherwise, next paragraph).
HACS distribution: .github/workflows/release.yml triggers on release: types: [published]. It hard-fails (::error:: + exit 1) if manifest.json's version doesn't exactly equal the release tag, then zips custom_components/area_occupancy/ (excluding __pycache__/*.pyc) into area_occupancy.zip and uploads it via gh release upload "$TAG" area_occupancy.zip --clobber. hacs.json sets "zip_release": true and "filename": "area_occupancy.zip" to match — HACS installs users on the uploaded zip, not a raw source checkout. Note hacs.json declares minimum HA version 2024.8.0. The dependency refresh in #496 (merged 2026-07-06) bumped the actual pin to homeassistant==2026.7.1 (from 2026.2.2) plus pytest-homeassistant-custom-component==0.13.345 — so the gap between "minimum HA HACS will allow" and "HA version actually tested against locally/in CI" is now nearly 2 years, wider than before this merge wave, not narrower. HACS will let a user on a much older HA install this integration.
.github/workflows/validate.yml ("Validate") runs two independent jobs — hassfest (home-assistant/actions/hassfest@master) and hacs (hacs/action@main, category: integration) — on workflow_dispatch, a daily cron (0 0 * * *), push to main, and PRs targeting main (the rc/dev PR triggers were removed in the 2026-07-06 CI-hygiene pass, #495 — see above). Both actions are pinned to floating refs (@master/@main), so a break in either upstream action can fail this workflow without any change in this repo. The hacs job specifically has a known transient-failure mode: it validates the presence of a local brand icon by calling out to https://brands.home-assistant.io/domains.json, and an upstream Cloudflare 525 there crashes the job with an uncaught aiohttp.client_exceptions.ContentTypeError — a repo-external flake, not a real validation failure, if you see that exact traceback.
Verified: gh release list --limit 8; gh release view 2026.5.17 --json body; git ls-remote --heads origin; gh pr list --state merged --limit 15 --json number,baseRefName,mergedAt; .github/workflows/lint.yml (full file, branches: ["main"] on both triggers); .github/workflows/release.yml (full file); .github/workflows/validate.yml (full file, branches: ["main"] on both triggers); hacs.json (full file); pyproject.toml lines 25 (homeassistant==2026.7.1), 42 (pytest-homeassistant-custom-component==0.13.345); custom_components/area_occupancy/manifest.json:20; custom_components/area_occupancy/const.py:32.
8. Docs deploy workflow
.github/workflows/docs.yml ("Build and Deploy Docs") triggers only on push to main (not PRs, not a cron). It checks out, configures git as github-actions[bot], installs uv (astral-sh/setup-uv@v7), restores a mkdocs-material-<ISO week> cache, runs uv sync --package area-occupancy-docs (working directory ./docs), then uv run mkdocs gh-deploy --force (also ./docs) with NO_MKDOCS_2_WARNING=1 set — deploying to the gh-pages branch. permissions: contents: write.
The docs stack is deliberately pinned: mkdocs>=1.6.0,<2.0.0 and mkdocs-material>=9.5.0,<10.0.0, because MkDocs 2.0 is incompatible with Material for MkDocs and Material itself entered maintenance mode (per docs/MIGRATION.md, which sets an explicit 2026-08 revisit date for a possible move to the "Zensical" successor).
Verified: .github/workflows/docs.yml (full file); docs/MIGRATION.md.
Provenance and maintenance
Date-stamped 2026-07-06 (post-merge sweep), integration version 2026.5.17 (main branch, commit 17b71d2) — note the release version itself has not bumped since the merge wave; none of the day's PRs are in a tagged release yet, so "merged" here means "on main," not "shipped in a release." Everything above marked "Verified" was checked directly against the repo or gh at that commit — nothing here was taken from a dossier/summary without a direct read.
Re-verification commands for volatile facts:
| Fact category | Re-check with |
|---|
| Current version / step count / whether PR #454 has merged | git log -1 --format=%H main; grep '"version"' custom_components/area_occupancy/manifest.json; grep -n 'total_steps' custom_components/area_occupancy/data/analysis.py; gh pr view 454 --json state,mergedAt |
| Analysis pipeline step list/order | grep -n '_run_step(' custom_components/area_occupancy/data/analysis.py |
| Analysis timer intervals / backoff | grep -n 'ANALYSIS_INTERVAL|DECAY_INTERVAL|SAVE_INTERVAL' custom_components/area_occupancy/const.py; grep -n 'timedelta(minutes=15)|timedelta(minutes=5)' custom_components/area_occupancy/coordinator.py |
| Recorder sync watermark constants | grep -n 'timedelta(days=10)|timedelta(hours=1)' custom_components/area_occupancy/db/queries.py |
| DB location | grep -n 'DB_NAME' custom_components/area_occupancy/const.py; ls -la config/.storage/ |
| Simulator's probability function (dead vs. live) | grep -n 'bayesian_probability|sigmoid_probability' simulator/app.py custom_components/area_occupancy/area/area.py |
| Docs-site simulator backend URL | grep -n 'DEFAULT_API_BASE_URL' docs/docs/assets/simulator/app.js |
| Release list / changelog | gh release list --limit 10 |
| Branch strategy reality (dev/preview/rc dead?) | git ls-remote --heads origin; gh pr list --state merged --limit 15 --json number,baseRefName |
| HACS / validate.yml cron and floating refs | cat .github/workflows/validate.yml |
| HA version pin vs. HACS minimum | grep -n 'homeassistant==' pyproject.toml; grep -n 'homeassistant' hacs.json |
| PRs referenced here (#489–496, #454) — all merged 2026-07-06, so this row is about catching the next wave, not re-litigating this one | gh pr view <n> --json state,mergedAt |
