test-dbt-source-freshness #516

	name: test-dbt-source-freshness

	on:
	workflow_dispatch:
	schedule:
	# Every day at 8am (2pm UTC-5)
	- cron: '0 13 * * *'

	jobs:
	test-dbt-source-freshness:
	runs-on: ubuntu-latest
	# These permissions are needed to interact with GitHub's OIDC Token endpoint
	# so that we can authenticate with AWS
	permissions:
	id-token: write
	contents: read
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup dbt
	uses: ./.github/actions/setup_dbt
	with:
	role-to-assume: ${{ secrets.AWS_IAM_ROLE_TO_ASSUME_ARN }}

	- name: Test source freshness
	run: dbt source freshness --target "$TARGET"
	working-directory: ${{ env.PROJECT_DIR }}
	shell: bash

	- name: Get current time
	if: failure()
	run: echo "TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%S")" >> "$GITHUB_ENV"
	shell: bash

	# Only publish to SNS on failure for scheduled runs, since other event
	# types should notify the GitHub user who triggered the event
	- name: Send failure notification
	if: github.event_name == 'schedule' && failure()
	uses: ./.github/actions/publish_sns_topic
	with:
	sns_topic_arn: ${{ secrets.AWS_SNS_NOTIFICATION_TOPIC_ARN }}
	subject: "dbt source freshness tests failed for workflow run: ${{ github.run_id }}"
	body: \|
	dbt source freshness tests failed for workflow ${{ github.run_id }}, run on ${{ env.TIMESTAMP }} UTC

	Link to failing workflow:
	https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}

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