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Adam Moussa 2026-07-30 11:56:00 -04:00 • committed by GitHub
commit 8c9bce265c
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@ -1,29 +1,56 @@
"""CDK stack for the work order email ingestion pipeline."""
import aws_cdk as cdk
import common
from aws_cdk import (
Duration,
RemovalPolicy,
Stack,
)
from aws_cdk import (
aws_cloudwatch as cloudwatch,
)
from aws_cdk import (
aws_cloudwatch_actions as cw_actions,
)
from aws_cdk import (
aws_dynamodb as dynamodb,
)
from aws_cdk import (
aws_iam as iam,
)
from aws_cdk import (
aws_kms as kms,
)
from aws_cdk import (
aws_lambda as lambda_,
)
from aws_cdk import (
aws_lambda_event_sources as lambda_event_sources,
)
from aws_cdk import (
aws_s3 as s3,
)
from aws_cdk import (
aws_s3_notifications as s3n,
aws_ses as ses,
aws_ses_actions as ses_actions,
)
from aws_cdk import (
aws_secretsmanager as secretsmanager,
)
from aws_cdk import (
aws_ses as ses,
)
from aws_cdk import (
aws_ses_actions as ses_actions,
)
from aws_cdk import (
aws_sns as sns,
)
from aws_cdk import (
aws_sqs as sqs,
)
from constructs import Construct
import common
class WorkorderIngestStack(Stack):
def __init__(self, scope: Construct, construct_id: str, **kwargs):
@ -750,14 +777,12 @@ def _add_shoc_webhook_emitter(stack, work_orders_table, comments_table, alarm_to
shoc_emitter_rejected_queue.grant_send_messages(shoc_emitter)
# ------------------------------------------------------------------
# SHIPS DARK: both event source mappings deploy with enabled=False,
# deliberately. The full stack (Lambda, queues, alarms, secret,
# rotation) deploys and is testable with zero deliveries while SHOC
# has no receiver, so our merge cadence never depends on Luby's.
# Activation is a one-line enabled=True PR gated on the SHOC receiver
# passing the shared HMAC test vectors (plan Phase 3). LATEST start
# position => no historical flood at activation; SHOC loads history
# via the procurement read API instead.
# ACTIVATED (enabled=True) 2026-07-30 after SHOC's receiver passed the
# shared HMAC test vectors. Shipped DARK originally (enabled=False) so the
# stack could deploy and be tested with zero deliveries while SHOC had no
# receiver; this activation PR is the deliberate one-line flip (plan Phase
# 3). LATEST start position => the feed begins now, no historical flood;
# SHOC backfills history via the procurement read API, not the stream.
# Ordering knobs: parallelization_factor=1, bisect_batch_on_error=
# False and retry_attempts=-1 (retry until the 24h record age) are
# REQUIRED for strict per-work-order in-order delivery -- a retryable
@ -775,7 +800,7 @@ def _add_shoc_webhook_emitter(stack, work_orders_table, comments_table, alarm_to
max_record_age=Duration.hours(24),
parallelization_factor=1,
report_batch_item_failures=True,
enabled=False,
enabled=True,
on_failure=lambda_event_sources.SqsDlq(shoc_emitter_failures_queue),
)
)
@ -789,7 +814,7 @@ def _add_shoc_webhook_emitter(stack, work_orders_table, comments_table, alarm_to
max_record_age=Duration.hours(24),
parallelization_factor=1,
report_batch_item_failures=True,
enabled=False,
enabled=True,
on_failure=lambda_event_sources.SqsDlq(shoc_emitter_failures_queue),
)
)