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Refactor of caching & data storage part 10 #118
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+36
-36
@@ -7,24 +7,19 @@ import pytz
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from core.config import SERVER_OWNER_CALLSIGN
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from core.constants import SOFTWARE_VERSION
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from core.data_providers import DATA_PROVIDERS
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from core.data_store import DATA_STORE
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from core.prometheus_metrics_handler import memory_use_gauge, spots_gauge, alerts_gauge
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from server.webserver import WEB_SERVER
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class StatusReporter:
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"""Provides a timed update of the application's status data."""
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def __init__(self, run_interval, web_server, spot_providers, alert_providers, solar_condition_providers,
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static_data_providers, sig_ref_data_providers):
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def __init__(self, run_interval):
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"""Constructor"""
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self._run_interval = run_interval
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self._web_server = web_server
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self._spot_providers = spot_providers
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self._alert_providers = alert_providers
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self._solar_condition_providers = solar_condition_providers
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self._static_data_providers = static_data_providers
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self._sig_ref_data_providers = sig_ref_data_providers
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self._thread = None
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self._stop_event = Event()
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self._startup_time = datetime.now(pytz.UTC)
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@@ -59,45 +54,50 @@ class StatusReporter:
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DATA_STORE.status_data["num_spots"] = len(DATA_STORE.spots.values())
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DATA_STORE.status_data["num_alerts"] = len(DATA_STORE.alerts.values())
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DATA_STORE.status_data["spot_providers"] = list(
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map(lambda p: {"name": p.name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0,
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"last_spot": p.last_spot_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_spot_time.year > 2000 else 0},
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self._spot_providers))
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map(lambda p: {"name": p.name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0,
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"last_spot": p.last_spot_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_spot_time.year > 2000 else 0},
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DATA_PROVIDERS.spot_providers))
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DATA_STORE.status_data["alert_providers"] = list(
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map(lambda p: {"name": p.name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0},
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self._alert_providers))
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map(lambda p: {"name": p.name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0},
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DATA_PROVIDERS.alert_providers))
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DATA_STORE.status_data["solar_condition_providers"] = list(
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map(lambda p: {"name": p.name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0},
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self._solar_condition_providers))
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map(lambda p: {"name": p.name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0},
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DATA_PROVIDERS.solar_condition_providers))
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DATA_STORE.status_data["static_data_providers"] = list(
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map(lambda p: {"name": p.name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0},
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self._static_data_providers))
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DATA_PROVIDERS.static_data_providers))
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DATA_STORE.status_data["sig_ref_data_providers"] = list(
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map(lambda p: {"sig_name": p.sig_name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0,
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"reference_count": p.reference_count},
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self._sig_ref_data_providers))
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DATA_STORE.status_data["webserver"] = {"status": self._web_server.web_server_metrics["status"],
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"last_api_access": self._web_server.web_server_metrics[
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"last_api_access_time"].replace(
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tzinfo=pytz.UTC).timestamp() if self._web_server.web_server_metrics[
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"last_api_access_time"] else 0,
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"api_access_count": self._web_server.web_server_metrics["api_access_counter"],
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"last_page_access": self._web_server.web_server_metrics[
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"last_page_access_time"].replace(
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tzinfo=pytz.UTC).timestamp() if self._web_server.web_server_metrics[
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"last_page_access_time"] else 0,
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"page_access_count": self._web_server.web_server_metrics[
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"page_access_counter"]}
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DATA_PROVIDERS.sig_ref_data_providers))
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DATA_STORE.status_data["callsign_data_providers"] = list(
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map(lambda p: {"name": p.name, "enabled": p.enabled, "status": p.status,
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"last_updated": p.last_update_time.replace(
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tzinfo=pytz.UTC).timestamp() if p.last_update_time.year > 2000 else 0},
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DATA_PROVIDERS.callsign_data_providers))
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DATA_STORE.status_data["webserver"] = {"status": WEB_SERVER.web_server_metrics["status"],
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"last_api_access": WEB_SERVER.web_server_metrics[
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"last_api_access_time"].replace(
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tzinfo=pytz.UTC).timestamp() if WEB_SERVER.web_server_metrics[
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"last_api_access_time"] else 0,
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"api_access_count": WEB_SERVER.web_server_metrics["api_access_counter"],
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"last_page_access": WEB_SERVER.web_server_metrics[
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"last_page_access_time"].replace(
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tzinfo=pytz.UTC).timestamp() if WEB_SERVER.web_server_metrics[
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"last_page_access_time"] else 0,
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"page_access_count": WEB_SERVER.web_server_metrics[
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"page_access_counter"]}
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# Update Prometheus metrics
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memory_use_gauge.set(psutil.Process(os.getpid()).memory_info().rss)
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