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posthog
posthog/dags/common/overrides_manager.py
.py
import time import uuid from abc import ABC, abstractmethod from dataclasses import dataclass from typing import TYPE_CHECKING, Generic, TypeVar from clickhouse_driver import Client from posthog import settings from posthog.clickhouse.cluster import AlterTableMutationRunner, LightweightDeleteMutationRunner if TYPE_C...
158
5,227
posthog
posthog/dags/common/__init__.py
.py
from .common import ( check_for_concurrent_runs, chunk_ranges, dagster_tags, settings_with_log_comment, skip_if_already_running, ) from .owners import JobOwners __all__ = [ "JobOwners", "check_for_concurrent_runs", "chunk_ranges", "dagster_tags", "settings_with_log_comment", ...
18
350
posthog
posthog/dags/common/owners.py
.py
from enum import Enum class JobOwners(str, Enum): TEAM_ANALYTICS_PLATFORM = "team-analytics-platform" TEAM_BILLING = "team-billing" TEAM_CLICKHOUSE = "team-clickhouse" TEAM_DATA_MODELING = "team-data-modeling" TEAM_DATA_STACK = "team-data-stack" TEAM_DATA_TOOLS = "team-data-tools" TEAM_ERR...
24
835
posthog
posthog/dags/common/ops.py
.py
import math import hashlib import dagster def _team_rollout_rank(team_id: int) -> int: digest = hashlib.sha256(str(team_id).encode()).digest() return int.from_bytes(digest[:8], byteorder="big") def _filter_team_ids_for_rollout(team_ids: list[int], rollout_percentage: float) -> list[int]: if rollout_per...
96
3,615
posthog
posthog/dags/common/common.py
.py
from collections.abc import Callable from contextlib import suppress from datetime import datetime, timedelta from functools import wraps from typing import Optional import dagster from posthog.clickhouse import query_tagging from posthog.clickhouse.query_tagging import DagsterTags def dagster_tags( context: da...
120
4,080
posthog
posthog/dags/common/loggers.py
.py
"""Dagster logger that routes op/asset logs through PostHog's structlog pipeline. Dagster's default `colored_console_logger` writes plain colored text to the process stdout. The PostHog Logs product is fed by the OTel collector scraping each container's stdout and parsing structlog's JSON lines (see `posthog/settings/...
67
3,381
posthog
posthog/dags/common/resources.py
.py
import json import socket import asyncio from collections.abc import Generator from dataclasses import dataclass from typing import Any from urllib.parse import urlparse import dagster import psycopg2 import requests import tenacity import psycopg2.extras import posthoganalytics from clickhouse_driver.errors import Er...
458
18,129
posthog
posthog/user_scripts/aggregate_funnel_test.py
.py
#!/usr/bin/python3 import sys import json import traceback if __name__ == "__main__": for line in sys.stdin: try: print(json.dumps({"result": line})) # noqa: T201 except Exception as e: print(json.dumps({"result": json.dumps(str(e) + traceback.format_exc())}), end="\n") # ...
13
358
posthog
posthog/user_scripts/aggregate_funnel_array_trends_test.py
.py
#!/usr/bin/python3 import sys import json if __name__ == "__main__": for line in sys.stdin: try: print(json.dumps({"result": line})) # noqa: T201 except Exception as e: print(json.dumps({"result": json.dumps(str(e))}), end="\n") # noqa: T201 sys.stdout.flush()
13
317
posthog
posthog/user_scripts/v6/aggregate_funnel_test.py
.py
#!/usr/bin/python3 import sys import json import traceback if __name__ == "__main__": for line in sys.stdin: try: # calculate_funnel_from_user_events(*parse_args(line)) print(json.dumps({"result": line})) # noqa: T201 except Exception as e: print(json.dumps({"re...
14
425
posthog
posthog/user_scripts/v6/aggregate_funnel_array_trends_test.py
.py
#!/usr/bin/python3 import sys import json if __name__ == "__main__": for line in sys.stdin: try: print(json.dumps({"result": line})) # noqa: T201 # calculate_funnel_trends_from_user_events(*parse_args(line)) except Exception as e: print(json.dumps({"result": js...
14
391
posthog
posthog/temporal/utils.py
.py
import uuid import typing import dataclasses from typing import Optional # Dataclass living here to avoid circular reference @dataclasses.dataclass class ExternalDataWorkflowInputs: team_id: int external_data_source_id: uuid.UUID external_data_schema_id: uuid.UUID | None = None billable: bool = True ...
40
1,049
posthog
posthog/temporal/schedule.py
.py
import asyncio from dataclasses import asdict from datetime import timedelta from django.conf import settings import structlog from asgiref.sync import async_to_sync from temporalio import common from temporalio.client import ( Client, Schedule, ScheduleActionStartWorkflow, ScheduleAlreadyRunningError...
940
39,735
posthog
posthog/temporal/oauth.py
.py
from datetime import timedelta from typing import Literal from uuid import UUID from django.conf import settings from django.utils import timezone from posthog.models import OAuthAccessToken, OAuthApplication from posthog.models.utils import generate_random_oauth_access_token from posthog.scopes import ( API_SCOP...
287
12,661
posthog
posthog/temporal/codec_server.py
.py
import os import hmac from django.conf import settings from django.http import HttpResponse, JsonResponse from django.views.decorators.csrf import csrf_exempt from django.views.decorators.http import require_http_methods import structlog from asgiref.sync import async_to_sync from google.protobuf import json_format f...
100
3,413
posthog
posthog/temporal/experiments/workflows.py
.py
import asyncio from datetime import timedelta import temporalio.workflow from temporalio.common import RetryPolicy from posthog.temporal.common.base import PostHogWorkflow with temporalio.workflow.unsafe.imports_passed_through(): from posthog.temporal.experiments.activities import ( backfill_experiment_m...
186
6,910
posthog
posthog/temporal/experiments/utils.py
.py
from datetime import datetime from typing import Union import structlog from posthog.schema import ExperimentFunnelMetric, ExperimentMeanMetric, ExperimentRatioMetric from posthog.cdp.internal_events import InternalEventEvent, produce_internal_event from products.experiments.backend.models.experiment import ( E...
191
7,584
posthog
posthog/temporal/experiments/test_cache_warming.py
.py
from datetime import datetime from uuid import uuid4 from freezegun import freeze_time from posthog.test.base import _create_event, _create_person, flush_persons_and_events from unittest.mock import patch from django.core.cache import cache from django.test import override_settings from posthog.schema import CachedE...
272
12,013
posthog
posthog/temporal/experiments/models.py
.py
import dataclasses # Temporal retry ceiling for the per-metric calc activities. Shared with the activity code, which emits the # terminal `experiment metric error` analytics event only on the final attempt — keep the RetryPolicy in # workflows.py and this constant in lockstep or terminal failures get emitted early / n...
68
1,759
posthog
posthog/temporal/experiments/__init__.py
.py
from posthog.temporal.experiments.activities import ( backfill_experiment_metric, calculate_experiment_regular_metric, calculate_experiment_saved_metric, get_experiment_regular_metrics_for_hour, get_experiment_saved_metrics_for_hour, ) from posthog.temporal.experiments.workflows import ( Experim...
39
1,174
posthog
posthog/temporal/experiments/test_recalculation_time_filter.py
.py
import datetime from datetime import time from zoneinfo import ZoneInfo import pytest from unittest.mock import patch from posthog.models import Organization, Team, User from posthog.models.team.extensions import get_or_create_team_extension from posthog.temporal.experiments.activities import _get_experiment_regular_...
96
4,104
posthog
posthog/temporal/experiments/schedule.py
.py
from django.conf import settings from temporalio.client import Client, Schedule, ScheduleActionStartWorkflow, ScheduleSpec from posthog.temporal.common.schedule import a_create_schedule, a_schedule_exists, a_update_schedule from posthog.temporal.experiments.models import ( ExperimentRegularMetricsWorkflowInputs, ...
93
3,535
posthog
posthog/temporal/experiments/test_significance_transition.py
.py
from datetime import datetime, timedelta from zoneinfo import ZoneInfo import pytest from posthog.test.base import BaseTest from unittest.mock import MagicMock, patch from parameterized import parameterized from posthog.temporal.experiments.utils import check_significance_transition from products.experiments.backen...
251
10,036
posthog
posthog/temporal/experiments/activities.py
.py
from datetime import datetime, timedelta from typing import Any, Union from zoneinfo import ZoneInfo from django.db import close_old_connections from django.db.models import Q import structlog import temporalio.activity from posthog.schema import ExperimentFunnelMetric, ExperimentMeanMetric, ExperimentQuery, Experim...
650
24,085
posthog
posthog/temporal/logs_alerting/schedule.py
.py
"""Schedule registration for the logs alert check workflow.""" from dataclasses import asdict from django.conf import settings from temporalio.client import ( Client, Schedule, ScheduleActionStartWorkflow, ScheduleOverlapPolicy, SchedulePolicy, ScheduleSpec, ) from posthog.temporal.common.sc...
38
1,213
posthog
posthog/temporal/sync_person_distinct_ids/workflow.py
.py
import json import typing import datetime as dt import dataclasses import temporalio.common import temporalio.workflow from posthog.temporal.common.base import PostHogWorkflow from posthog.temporal.sync_person_distinct_ids.activities import ( FindOrphanedPersonsInputs, LookupPgDistinctIdsInputs, MarkChOnl...
212
9,022
posthog
posthog/temporal/sync_person_distinct_ids/__init__.py
.py
from posthog.temporal.sync_person_distinct_ids.activities import ( find_orphaned_persons, lookup_pg_distinct_ids, mark_ch_only_orphans_deleted, sync_distinct_ids_to_ch, ) from posthog.temporal.sync_person_distinct_ids.workflow import SyncPersonDistinctIdsWorkflow WORKFLOWS = [ SyncPersonDistinctIds...
19
468
posthog
posthog/temporal/sync_person_distinct_ids/activities.py
.py
import json import dataclasses import temporalio.activity from psycopg import sql from structlog import get_logger from posthog.models.person.util import create_person, create_person_distinct_id from posthog.persons_db import persons_db_aconnection from posthog.temporal.common.clickhouse import get_client from postho...
378
14,319
posthog
posthog/temporal/sync_events_retention/types.py
.py
from dataclasses import dataclass from typing import Optional from posthog.slo.types import SloConfig @dataclass(frozen=True) class SyncEventsRetentionInput: dry_run: bool batch_size: int = 1000 slo: Optional[SloConfig] = None @dataclass(frozen=True) class SyncEventsRetentionResult: total_processed...
18
349
posthog
posthog/temporal/sync_events_retention/workflow.py
.py
from datetime import timedelta from temporalio import common, workflow from posthog.temporal.common.base import PostHogWorkflow from posthog.temporal.sync_events_retention.activities import sync_events_retention from posthog.temporal.sync_events_retention.types import SyncEventsRetentionInput, SyncEventsRetentionResu...
30
1,151
posthog
posthog/temporal/sync_events_retention/__init__.py
.py
from posthog.temporal.sync_events_retention.activities import sync_events_retention from posthog.temporal.sync_events_retention.workflow import SyncEventsRetentionWorkflow SYNC_EVENTS_RETENTION_WORKFLOWS = [SyncEventsRetentionWorkflow] SYNC_EVENTS_RETENTION_ACTIVITIES = [sync_events_retention]
6
296
posthog
posthog/temporal/sync_events_retention/activities.py
.py
import asyncio from django.conf import settings from temporalio import activity from posthog.constants import AvailableFeature from posthog.models.team import Team from posthog.models.team.event_retention import parse_events_feature_to_months from posthog.ph_client import ph_scoped_capture from posthog.temporal.comm...
96
4,218
posthog
posthog/temporal/salesforce_enrichment/stripe_workflow.py
.py
"""Salesforce stripe/billing enrichment workflow. Pushes Stripe customer data (customer id + billing address) and internal ``billing_customer.name`` onto Salesforce Account records. Runs daily with a Redis-backed high-water mark so only rows that changed in the duckgres DWH since the last successful run are touched. T...
395
15,857
posthog
posthog/temporal/salesforce_enrichment/workflow.py
.py
import json import math import time import typing import asyncio import datetime as dt import dataclasses from django.db import close_old_connections from temporalio import activity, workflow from temporalio.common import RetryPolicy from posthog.temporal.common.base import PostHogWorkflow from posthog.temporal.comm...
239
8,993
posthog
posthog/temporal/salesforce_enrichment/__init__.py
.py
from posthog.temporal.salesforce_enrichment.conversations_slack_workflow import ( SalesforceConversationsSlackEnrichmentWorkflow, aggregate_conversations_slack_signals_activity, enrich_conversations_slack_page_activity, ) from posthog.temporal.salesforce_enrichment.stripe_workflow import ( SalesforceStr...
43
1,394
posthog
posthog/temporal/salesforce_enrichment/conversations_slack_workflow.py
.py
"""Salesforce Conversations Slack enrichment workflow.""" import json import time import asyncio import datetime as dt import dataclasses from itertools import batched from typing import Any from django.db import close_old_connections from temporalio import activity, workflow from temporalio.common import RetryPolic...
341
13,250
posthog
posthog/temporal/salesforce_enrichment/usage_workflow.py
.py
"""Salesforce usage enrichment workflow - enriches accounts with PostHog usage signals.""" import json import time import asyncio import datetime as dt import dataclasses from itertools import batched from typing import Any from django.db import close_old_connections from temporalio import activity, workflow from te...
394
15,747
posthog
posthog/temporal/ai/research_agent.py
.py
import json import asyncio from dataclasses import dataclass from datetime import timedelta from typing import Any, Optional from uuid import UUID import structlog from temporalio import activity, workflow from temporalio.common import RetryPolicy from posthog.schema import HumanMessage, MaxBillingContext from posth...
112
3,968
posthog
posthog/temporal/ai/__init__.py
.py
from posthog.temporal.ai.anomaly_investigation import AnomalyInvestigationWorkflow, investigate_anomaly_activity from posthog.temporal.ai.chat_agent import ( AssistantConversationRunnerWorkflow, ChatAgentWorkflow, process_chat_agent_activity, process_conversation_activity, ) from posthog.temporal.ai.che...
76
2,749
posthog
posthog/temporal/ai/sync_vectors.py
.py
import json import asyncio from collections.abc import Coroutine from dataclasses import dataclass from datetime import datetime, timedelta from typing import Any, cast from django.db.models import F, Q import structlog import posthoganalytics import temporalio.common import temporalio.activity import temporalio.work...
443
17,333
posthog
posthog/temporal/ai/chat_agent.py
.py
import json import asyncio from collections.abc import AsyncGenerator from dataclasses import dataclass from datetime import timedelta from typing import Any, Optional, cast from uuid import UUID, uuid4 from django.conf import settings import pydantic import structlog from temporalio import activity, workflow from te...
335
13,174
posthog
posthog/temporal/ai/base.py
.py
from typing import Any from posthog.temporal.common.base import PostHogWorkflow class AgentBaseWorkflow(PostHogWorkflow): """Base temporal workflow for processing agents asynchronously.""" async def run(self, inputs: Any) -> None: """Execute the agent workflow.""" raise NotImplementedError
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319
posthog
posthog/temporal/ai/slack_app/types.py
.py
"""Shared dataclasses for PostHog Slack App Temporal workflows. Living here (and not in the workflow modules) so activities split into this package can take the inputs dataclass as their typed signature without creating an import cycle with the workflow modules. """ from dataclasses import dataclass, field, fields fr...
203
8,324
posthog
posthog/temporal/ai/slack_app/posthog_code_slack_mention.py
.py
# Workflows in this module run on the max-ai temporal task queue. import json from datetime import timedelta from typing import Any from temporalio import workflow from temporalio.common import RetryPolicy from posthog.temporal.ai.slack_app import ( POSTHOG_CODE_SLACK_MENTION_PICKER_GUIDANCE, PostHogCodeSlack...
325
14,477
posthog
posthog/temporal/ai/slack_app/slack_app_mention.py
.py
# Workflows in this module run on the max-ai temporal task queue. import json from datetime import timedelta from typing import Any from temporalio import exceptions, workflow from temporalio.common import RetryPolicy, WorkflowIDReusePolicy from posthog.temporal.ai.slack_app import ( derive_mention_workflow_id, ...
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posthog
posthog/temporal/ai/slack_app/__init__.py
.py
"""Temporal activities for the PostHog Slack App. Activities living here run on ``settings.TASKS_TASK_QUEUE`` and are imported by ``posthog_code_slack_mention.py`` and ``posthog_code_slack_mention_command.py`` in this package at module load time. """ from posthog.temporal.ai.slack_app.activities import ( CLASSIFI...
121
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posthog
posthog/temporal/ai/slack_app/helpers.py
.py
"""Shared helpers used across PostHog Slack App Temporal activities. These helpers exist outside the activity modules so that any activity in ``slack_app.activities.*`` can use them without forcing a cross-module import between activity files. """ from typing import Any from slack_sdk.errors import SlackApiError d...
74
2,416
posthog
posthog/temporal/ai/slack_app/eval_slack_repo_selection.py
.py
"""Local eval for the Slack repo-selection flow — the canonical "how to test locally" tool. Replicates the production cascade → Haiku gate → discovery agent path against a real team with a real GitHub integration, without needing a Slack Integration row or any actual Slack traffic. Each case declares its expected term...
543
23,652
posthog
posthog/temporal/ai/slack_app/posthog_slack_inbox_onboarding.py
.py
import json from datetime import timedelta import structlog from temporalio import workflow from temporalio.common import RetryPolicy from posthog.temporal.ai.slack_app.activities.onboarding import run_posthog_slack_inbox_onboarding_activity from posthog.temporal.ai.slack_app.types import PostHogSlackInboxOnboardingI...
33
1,389
posthog
posthog/temporal/ai/slack_app/posthog_code_slack_mention_command.py
.py
import json from datetime import timedelta from temporalio import workflow from temporalio.common import RetryPolicy from posthog.temporal.ai.slack_app import ( POSTHOG_CODE_SLACK_RULES_ADD_PICKER_GUIDANCE, PostHogCodeSlackMentionCommandWorkflowInputs, PostHogCodeSlackMentionWorkflowInputs, block_post...
156
6,779
posthog
posthog/temporal/ai/slack_app/attachments.py
.py
import os import uuid from dataclasses import dataclass from typing import Any from urllib.parse import urljoin, urlparse import requests import structlog logger = structlog.get_logger(__name__) MAX_SLACK_ATTACHMENTS_PER_MESSAGE = 5 MAX_SLACK_ATTACHMENT_BYTES = 10 * 1024 * 1024 SLACK_DOWNLOAD_TIMEOUT_SECONDS = 15 MA...
342
11,917
posthog
posthog/temporal/ai/slack_app/posthog_code_slack_interactivity.py
.py
import json from dataclasses import dataclass from datetime import timedelta from typing import Any import structlog from temporalio import activity, workflow from temporalio.common import RetryPolicy from posthog.temporal.common.base import PostHogWorkflow POSTHOG_CODE_SLACK_INTERACTIVITY_TIMEOUT_SECONDS = 5 * 60 l...
179
6,899
posthog
posthog/temporal/ai/slack_app/activities/repo_selection.py
.py
import asyncio from typing import Any import structlog from temporalio import activity from posthog.temporal.ai.slack_app.helpers import safe_react from posthog.temporal.ai.slack_app.types import ( PostHogCodeRepoCascadeOutcome, PostHogCodeSlackMentionWorkflowInputs, SlackRepoSelectionOutcome, ) from post...
195
7,836
posthog
posthog/temporal/ai/slack_app/activities/rules.py
.py
import structlog from temporalio import activity from posthog.temporal.ai.slack_app.types import ( PostHogCodeRulesCommandResult, PostHogCodeSlackMentionCommandResult, PostHogCodeSlackMentionCommandWorkflowInputs, PostHogCodeSlackMentionWorkflowInputs, ) from posthog.temporal.common.utils import close_...
197
7,159
posthog
posthog/temporal/ai/slack_app/activities/classifiers.py
.py
import re import structlog from openai.types.shared_params import ResponseFormatJSONSchema from pydantic import ValidationError from temporalio import activity from posthog.llm.gateway_client import get_llm_client from posthog.llm.semantic_enrichment import extract_json_object from posthog.models.integration import I...
548
26,066
posthog
posthog/temporal/ai/slack_app/activities/__init__.py
.py
from posthog.temporal.ai.slack_app.activities.billing import enforce_posthog_code_billing_quota_activity from posthog.temporal.ai.slack_app.activities.classifiers import ( CLASSIFIER_THREAD_HISTORY_MESSAGES, classify_message_is_agent_directed, classify_posthog_code_task_needs_repo_activity, classify_sla...
78
3,441
posthog
posthog/temporal/ai/slack_app/activities/thread.py
.py
from temporalio import activity from posthog.temporal.ai.slack_app.types import PostHogCodeSlackMentionWorkflowInputs from posthog.temporal.common.utils import close_db_connections @activity.defn @close_db_connections def collect_posthog_code_thread_messages_activity( inputs: PostHogCodeSlackMentionWorkflowInput...
30
1,203
posthog
posthog/temporal/ai/slack_app/activities/onboarding.py
.py
import structlog from temporalio import activity from posthog.temporal.ai.slack_app.types import PostHogSlackInboxOnboardingInputs logger = structlog.get_logger(__name__) @activity.defn def run_posthog_slack_inbox_onboarding_activity(inputs: PostHogSlackInboxOnboardingInputs) -> None: run_posthog_slack_inbox_on...
29
1,099
posthog
posthog/temporal/ai/slack_app/activities/messaging.py
.py
from typing import Any import structlog from temporalio import activity from posthog.models.integration import Integration, SlackIntegration from posthog.temporal.ai.slack_app.helpers import safe_react, swap_reaction from posthog.temporal.ai.slack_app.types import ( SLACK_APP_PROCESSING_REACTION, SLACK_APP_QU...
345
12,473
posthog
posthog/temporal/ai/slack_app/activities/billing.py
.py
from temporalio import activity from posthog.temporal.ai.slack_app.helpers import block_if_team_over_quota from posthog.temporal.ai.slack_app.types import PostHogCodeSlackMentionWorkflowInputs from posthog.temporal.common.utils import close_db_connections @activity.defn @close_db_connections def enforce_posthog_code...
39
1,334
posthog
posthog/temporal/ai/slack_app/activities/task_creation.py
.py
import re import uuid import textwrap from typing import Any from django.db import models import structlog from temporalio import activity from posthog.models.integration import Integration, SlackIntegration from posthog.temporal.ai.slack_app.attachments import ( PreparedSlackAttachments, build_slack_attachm...
1,282
53,893
posthog
posthog/temporal/ai/slack_app/activities/user_resolution.py
.py
from temporalio import activity from posthog.temporal.ai.slack_app.types import ( PostHogCodeSlackMentionCommandWorkflowInputs, PostHogCodeSlackMentionWorkflowInputs, ) from posthog.temporal.common.utils import close_db_connections @activity.defn @close_db_connections def resolve_posthog_code_slack_user_acti...
77
2,590
posthog
posthog/temporal/ai/llm_traces_summaries/summarize_traces.py
.py
import json import uuid import dataclasses from datetime import timedelta from django.conf import settings import structlog import temporalio from temporalio.common import RetryPolicy, WorkflowIDReusePolicy from posthog.schema import DateRange from posthog.models.team.team import Team from posthog.settings.temporal...
83
3,015
posthog
posthog/temporal/ai/anomaly_investigation/workflow.py
.py
"""Temporal workflow that kicks off the anomaly investigation agent and persists its findings as a Notebook linked to the AlertCheck. Triggered from posthog/temporal/alerts/workflows.py when an alert transitions to FIRING. """ from __future__ import annotations import re import json import asyncio from dataclasses i...
559
22,711
posthog
posthog/temporal/ai/anomaly_investigation/metric_definition.py
.py
"""Plain-English rendering of the alerted insight's query definition. Without this the investigation agent only sees the insight's *name* plus the numbers, so a series called "Error tracking active users" reads as a count of people hitting errors even when it is a `$pageview` DAU series filtered to a set of app URLs —...
311
11,794
posthog
posthog/temporal/ai/anomaly_investigation/runner.py
.py
"""Single-pass anomaly investigation agent loop. Kept small on purpose: we don't need LangGraph's conditional routing or the streaming machinery from Max — just a tool-calling loop that terminates with a structured report. Budget: at most MAX_TOOL_CALLS tool invocations. After that the agent is told to finalize with ...
455
20,281
posthog
posthog/temporal/ai/anomaly_investigation/__init__.py
.py
from posthog.temporal.ai.anomaly_investigation.workflow import ( AnomalyInvestigationWorkflow, AnomalyInvestigationWorkflowInputs, investigate_anomaly_activity, ) __all__ = [ "AnomalyInvestigationWorkflow", "AnomalyInvestigationWorkflowInputs", "investigate_anomaly_activity", ]
12
304
posthog
posthog/temporal/ai/anomaly_investigation/charts.py
.py
"""Matplotlib chart rendering for the anomaly investigation agent. Renders a compact PNG of the alert's metric over time, with the detector's anomaly points highlighted. The PNG is base64-encoded and attached to the first HumanMessage so the multimodal model can reason visually about the shape of the anomaly (spike, c...
114
4,234
posthog
posthog/temporal/ai/anomaly_investigation/notebook.py
.py
import json import uuid from dataclasses import dataclass from typing import Any from posthog.temporal.ai.anomaly_investigation.report import InvestigationReport from products.alerts.backend.models.alert import AlertCheck, AlertConfiguration from products.notebooks.backend.facade.content import ( TipTapContent, ...
123
4,708
posthog
posthog/temporal/ai/anomaly_investigation/tools.py
.py
"""Agent tools for the anomaly investigation workflow. Each tool is a narrow, read-only wrapper around existing PostHog query machinery. All tools are bound to a team and enforce team isolation via the Team instance they hold — they do NOT accept arbitrary team IDs from the LLM. Tools return compact strings suitable ...
269
10,806
posthog
posthog/temporal/ai/anomaly_investigation/prompts.py
.py
SYSTEM_PROMPT = """\ You are PostHog's anomaly investigation agent. An anomaly detection alert has just transitioned to FIRING. Your job is to quickly validate the anomaly and explain it. You have read-only access to the team's event data via HogQL, plus metric-specific tools that return the alert's own time series an...
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posthog/temporal/ai/anomaly_investigation/report.py
.py
import re import json from typing import Any, Literal from pydantic import BaseModel, Field, ValidationError, model_validator _LEADING_PARAMETER_TAG_RE = re.compile(r'^\s*<parameter\s+name="([^"]*)">\s*') def _close_truncated_json(fragment: str) -> str | None: """Append the closing brackets a truncated JSON arr...
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posthog/temporal/ai/checkpoint_compaction/types.py
.py
from pydantic import BaseModel MAX_COMPACTION_BATCH_SIZE = 200 class CompactionProgress(BaseModel): """Accumulated state carried across continue-as-new executions.""" cursor: str | None = None conversations_compacted: int = 0 conversations_failed: int = 0 checkpoints_deleted: int = 0 blobs_d...
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posthog/temporal/ai/checkpoint_compaction/workflow.py
.py
from datetime import timedelta from temporalio import common, workflow from posthog.temporal.ai.checkpoint_compaction.activities import ( compact_checkpoint_conversations, select_checkpoint_compaction_batch, ) from posthog.temporal.ai.checkpoint_compaction.types import ( CompactBatchResult, Compaction...
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posthog/temporal/ai/checkpoint_compaction/__init__.py
.py
from posthog.temporal.ai.checkpoint_compaction.activities import ( compact_checkpoint_conversations, select_checkpoint_compaction_batch, ) from posthog.temporal.ai.checkpoint_compaction.workflow import CheckpointCompactionWorkflow CHECKPOINT_COMPACTION_WORKFLOWS = [CheckpointCompactionWorkflow] CHECKPOINT_COMP...
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posthog
posthog/temporal/ai/checkpoint_compaction/schedule.py
.py
from datetime import timedelta from django.conf import settings from temporalio.client import ( Client, Schedule, ScheduleActionStartWorkflow, ScheduleIntervalSpec, ScheduleOverlapPolicy, SchedulePolicy, ScheduleSpec, ) from posthog.temporal.ai.checkpoint_compaction.types import Compactio...
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posthog/temporal/ai/checkpoint_compaction/activities.py
.py
from temporalio import activity from posthog.sync import database_sync_to_async from posthog.temporal.ai.checkpoint_compaction.types import ( MAX_COMPACTION_BATCH_SIZE, CompactBatchResult, CompactionBatch, SelectBatchInput, ) from posthog.temporal.common.logger import get_write_only_logger from ee.hog...
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posthog/temporal/ingestion_acceptance_test/types.py
.py
"""Types for ingestion acceptance test workflow.""" from pydantic import BaseModel class IngestionAcceptanceTestInput(BaseModel): """Input for the ingestion acceptance test workflow. The lane selects which ingestion routing the run targets (e.g. "main", "turbo"). Each lane resolves its own api_host, tea...
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posthog
posthog/temporal/ingestion_acceptance_test/workflows.py
.py
"""Workflow for ingestion acceptance tests.""" from datetime import timedelta import temporalio.workflow from temporalio.common import RetryPolicy from posthog.temporal.common.base import PostHogWorkflow with temporalio.workflow.unsafe.imports_passed_through(): from posthog.temporal.ingestion_acceptance_test.ac...
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posthog/temporal/ingestion_acceptance_test/slack.py
.py
"""Slack notifications for test results using incoming webhooks.""" from typing import Any import requests import structlog from .config import Config from .results import TestSuiteResult from .runner import RunningTestSnapshot logger = structlog.get_logger(__name__) def send_slack_notification(config: Config, re...
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posthog/temporal/ingestion_acceptance_test/runner.py
.py
"""Test runner for acceptance tests without pytest dependency.""" import time import threading import traceback from concurrent.futures import Executor, as_completed from dataclasses import dataclass from typing import Literal import structlog from .client import CapturedEvent, PostHogClient from .config import Conf...
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posthog/temporal/ingestion_acceptance_test/__main__.py
.py
"""Command-line entry point for running acceptance tests.""" import sys import logging from concurrent.futures import ThreadPoolExecutor import posthoganalytics from posthog.temporal.ingestion_acceptance_test.client import PostHogClient from posthog.temporal.ingestion_acceptance_test.config import Config from postho...
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posthog
posthog/temporal/ingestion_acceptance_test/__init__.py
.py
"""Ingestion acceptance test Temporal workflow. This workflow runs acceptance tests against the PostHog ingestion pipeline to verify that events can be captured and queried successfully. """ from posthog.temporal.ingestion_acceptance_test.activities import run_ingestion_acceptance_tests from posthog.temporal.ingestio...
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posthog/temporal/ingestion_acceptance_test/test_cases_discovery.py
.py
"""Test discovery for acceptance tests.""" import inspect import importlib from dataclasses import dataclass from pathlib import Path from typing import TYPE_CHECKING if TYPE_CHECKING: from .runner import AcceptanceTest @dataclass class TestCase: """A discovered test case.""" module_name: str test_...
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posthog/temporal/ingestion_acceptance_test/schedule.py
.py
"""Schedule for ingestion acceptance test workflow.""" import uuid from datetime import timedelta from django.conf import settings from temporalio import common from temporalio.client import Client, Schedule, ScheduleActionStartWorkflow, ScheduleIntervalSpec, ScheduleSpec from posthog.temporal.common.schedule impor...
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posthog/temporal/ingestion_acceptance_test/client.py
.py
"""PostHog client for acceptance tests using the official SDK and direct ClickHouse queries.""" import json import time import uuid import threading from collections.abc import Callable from dataclasses import dataclass from datetime import UTC, datetime, timedelta from typing import TYPE_CHECKING, Any, TypeVar impor...
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posthog/temporal/ingestion_acceptance_test/terminal_report.py
.py
"""Terminal report formatting for test results.""" from .results import TestSuiteResult def format_terminal_report(result: TestSuiteResult) -> str: """Format a detailed report suitable for console output.""" sections = [ _format_header(result), _format_environment(result), _format_sum...
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posthog
posthog/temporal/ingestion_acceptance_test/activities.py
.py
"""Activities for ingestion acceptance test workflow.""" import asyncio from concurrent.futures import ThreadPoolExecutor import structlog import posthoganalytics import temporalio.activity from posthog.temporal.ingestion_acceptance_test.client import PostHogClient from posthog.temporal.ingestion_acceptance_test.con...
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posthog/temporal/ingestion_acceptance_test/config.py
.py
"""Configuration loading from environment variables using pydantic-settings.""" import os from pydantic import Field, field_validator from pydantic_settings import BaseSettings, SettingsConfigDict ENV_PREFIX = "INGESTION_ACCEPTANCE_TEST_" DEFAULT_LANE = "main" class Config(BaseSettings): """Configuration for a...
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posthog
posthog/temporal/ingestion_acceptance_test/results.py
.py
"""Test result types and reporters for alerting integration.""" from dataclasses import asdict, dataclass, field from datetime import UTC, datetime from typing import Any, Literal @dataclass class TestResult: """Result of a single test execution.""" test_name: str test_file: str status: Literal["pas...
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posthog/temporal/ingestion_acceptance_test/tests/acceptance_test_merge.py
.py
"""Merge test - verifies that $merge_dangerously merges two persons into one.""" import uuid import structlog from ..runner import AcceptanceTest logger = structlog.get_logger(__name__) class TestMergeDangerously(AcceptanceTest): """Test $merge_dangerously functionality.""" def test_merge_combines_two_pe...
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posthog/temporal/ingestion_acceptance_test/tests/acceptance_test_basic_capture.py
.py
"""Basic event capture test - sends an event and verifies it appears in queries.""" import uuid import structlog from ..runner import AcceptanceTest logger = structlog.get_logger(__name__) class TestBasicCapture(AcceptanceTest): """Test basic event capture and retrieval flow.""" def test_capture_event(se...
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posthog/temporal/ingestion_acceptance_test/tests/acceptance_test_event_person_properties_capture.py
.py
"""Event properties capture test - verifies $set, $set_once, and $unset person properties.""" import uuid import structlog from ..runner import AcceptanceTest logger = structlog.get_logger(__name__) class TestPersonPropertiesCapture(AcceptanceTest): """Test event capture with person properties.""" def te...
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posthog/temporal/ingestion_acceptance_test/tests/acceptance_test_alias.py
.py
"""Alias test - verifies that alias links two distinct IDs to the same person.""" import uuid import structlog from ..runner import AcceptanceTest logger = structlog.get_logger(__name__) class TestAlias(AcceptanceTest): """Test alias functionality.""" def test_alias_merges_events_from_different_distinct_...
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posthog/temporal/backfill_group_type_created_at/types.py
.py
from dataclasses import dataclass from typing import TypedDict from pydantic import BaseModel class GroupTypeUpdate(TypedDict): """A single created_at correction, produced by the plan activity and applied by the apply activity.""" group_type: str group_type_index: int current_created_at: str # ISO-...
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posthog
posthog/temporal/backfill_group_type_created_at/workflows.py
.py
import json from datetime import timedelta from typing import Any from temporalio import common, workflow from posthog.temporal.backfill_group_type_created_at.activities import ( apply_group_type_created_at_backfill, plan_group_type_created_at_backfill, ) from posthog.temporal.backfill_group_type_created_at.t...
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posthog/temporal/backfill_group_type_created_at/__init__.py
.py
from posthog.temporal.backfill_group_type_created_at.activities import ( apply_group_type_created_at_backfill, plan_group_type_created_at_backfill, ) from posthog.temporal.backfill_group_type_created_at.workflows import BackfillGroupTypeCreatedAtWorkflow WORKFLOWS = [ BackfillGroupTypeCreatedAtWorkflow, ] ...
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posthog/temporal/backfill_group_type_created_at/activities.py
.py
from datetime import UTC, datetime from uuid import uuid4 from structlog.contextvars import bind_contextvars from temporalio import activity from posthog.models import Team from posthog.models.group_type_mapping import invalidate_group_types_cache from posthog.persons_db import persons_db_connection from posthog.sync...
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posthog/temporal/cleanup_property_definitions/types.py
.py
import re from dataclasses import dataclass from typing import Literal from pydantic import BaseModel, Field, field_validator from products.event_definitions.backend.models.property_definition import PropertyDefinition # String type names for the workflow input (user-friendly) PropertyTypeName = Literal["event", "pe...
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posthog/temporal/cleanup_property_definitions/workflows.py
.py
import json from datetime import timedelta from typing import Any from temporalio import common, workflow from posthog.temporal.cleanup_property_definitions.activities import ( delete_property_definitions_from_clickhouse, delete_property_definitions_from_postgres, preview_property_definitions, ) from post...
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