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24 changes: 15 additions & 9 deletions cob_datapipeline/prod_az_reindex_dag.py
Original file line number Diff line number Diff line change
Expand Up @@ -36,8 +36,6 @@
AZ_CLIENT_SECRET = Variable.get("AZ_CLIENT_SECRET")
AZ_BRANCH = Variable.get("AZ_PROD_BRANCH")

EXECUTION_DATE = '-{{ execution_date.strftime("%Y-%m-%d_%H-%M-%S") }}'

# CREATE DAG
DEFAULT_ARGS = {
'owner': 'airflow',
Expand All @@ -64,6 +62,13 @@
Tasks with custom logic are relegated to individual Python files.
"""

SET_COLLECTION_NAME = PythonOperator(
task_id='set_collection_name',
python_callable=datetime.now().strftime,
op_args=["%Y-%m-%d_%H-%M-%S"],
dag=DAG
)

GET_NUM_SOLR_DOCS_PRE = task_solrgetnumdocs(
DAG,
ALIAS,
Expand All @@ -74,7 +79,7 @@
CREATE_COLLECTION = tasks.create_sc_collection(
DAG,
SOLR_CONN.conn_id,
CONFIGSET + EXECUTION_DATE,
CONFIGSET + "-{{ ti.xcom_pull(task_ids='set_collection_name') }}",
REPLICATION_FACTOR,
CONFIGSET
)
Expand All @@ -84,7 +89,7 @@
bash_command=AIRFLOW_HOME + "/dags/cob_datapipeline/scripts/ingest_databases.sh ",
env={**os.environ, **{
"HOME": AIRFLOW_USER_HOME,
"SOLR_AZ_URL": tasks.get_solr_url(SOLR_CONN, CONFIGSET + EXECUTION_DATE),
"SOLR_AZ_URL": tasks.get_solr_url(SOLR_CONN, CONFIGSET + "-{{ ti.xcom_pull(task_ids='set_collection_name') }}"),
"AZ_CLIENT_ID": AZ_CLIENT_ID,
"AZ_CLIENT_SECRET": AZ_CLIENT_SECRET,
"AZ_BRANCH": AZ_BRANCH,
Expand All @@ -96,14 +101,14 @@

GET_NUM_SOLR_DOCS_POST = task_solrgetnumdocs(
DAG,
CONFIGSET + EXECUTION_DATE,
CONFIGSET +"-{{ ti.xcom_pull(task_ids='set_collection_name') }}",
'get_num_solr_docs_post',
conn_id=SOLR_CONN.conn_id)

SOLR_ALIAS_SWAP = tasks.swap_sc_alias(
DAG,
SOLR_CONN.conn_id,
CONFIGSET + EXECUTION_DATE,
CONFIGSET +"-{{ ti.xcom_pull(task_ids='set_collection_name') }}",
ALIAS
)

Expand All @@ -124,15 +129,15 @@
PUSH_COLLECTION = PushVariable(
task_id="push_collection",
name="AZ_PROD_COLLECTIONS",
value=CONFIGSET + EXECUTION_DATE,
value=CONFIGSET +"-{{ ti.xcom_pull(task_ids='set_collection_name') }}",
dag=DAG)

DELETE_COLLECTIONS = DeleteCollectionListVariable(
task_id="delete_collections",
solr_conn_id='SOLRCLOUD',
list_variable="AZ_PROD_COLLECTIONS",
skip_from_last=2,
skip_included=[CONFIGSET + EXECUTION_DATE],
skip_included=[CONFIGSET +"-{{ ti.xcom_pull(task_ids='set_collection_name') }}"],
dag=DAG)

POST_SLACK = PythonOperator(
Expand All @@ -143,7 +148,8 @@
)

# SET UP TASK DEPENDENCIES
CREATE_COLLECTION.set_upstream(GET_NUM_SOLR_DOCS_PRE)
SET_COLLECTION_NAME.set_upstream(GET_NUM_SOLR_DOCS_PRE)
CREATE_COLLECTION.set_upstream(SET_COLLECTION_NAME)
INDEX_DATABASES.set_upstream(CREATE_COLLECTION)
GET_NUM_SOLR_DOCS_POST.set_upstream(INDEX_DATABASES)
SOLR_ALIAS_SWAP.set_upstream(GET_NUM_SOLR_DOCS_POST)
Expand Down
23 changes: 14 additions & 9 deletions cob_datapipeline/qa_az_reindex_dag.py
Original file line number Diff line number Diff line change
Expand Up @@ -36,8 +36,6 @@
AZ_CLIENT_SECRET = Variable.get("AZ_CLIENT_SECRET")
AZ_BRANCH = Variable.get("AZ_QA_BRANCH")

EXECUTION_DATE = '-{{ execution_date.strftime("%Y-%m-%d_%H-%M-%S") }}'

# CREATE DAG
DEFAULT_ARGS = {
"owner": "cob-qa",
Expand All @@ -64,6 +62,12 @@
Tasks with custom logic are relegated to individual Python files.
"""

SET_COLLECTION_NAME = PythonOperator(
task_id="set_collection_name",
python_callable=datetime.now().strftime,
op_args=["%Y-%m-%d_%H-%M-%S"],
dag=DAG
)

GET_NUM_SOLR_DOCS_PRE = task_solrgetnumdocs(
DAG,
Expand All @@ -75,7 +79,7 @@
CREATE_COLLECTION = tasks.create_sc_collection(
DAG,
SOLR_CONN.conn_id,
CONFIGSET + EXECUTION_DATE,
CONFIGSET + "-{{ ti.xcom_pull(task_ids='set_collection_name') }}",
REPLICATION_FACTOR,
CONFIGSET
)
Expand All @@ -85,7 +89,7 @@
bash_command=AIRFLOW_HOME + "/dags/cob_datapipeline/scripts/ingest_databases.sh ",
env={**os.environ, **{
"HOME": AIRFLOW_USER_HOME,
"SOLR_AZ_URL": tasks.get_solr_url(SOLR_CONN, CONFIGSET + EXECUTION_DATE),
"SOLR_AZ_URL": tasks.get_solr_url(SOLR_CONN, CONFIGSET + "-{{ ti.xcom_pull(task_ids='set_collection_name') }}"),
"AZ_CLIENT_ID": AZ_CLIENT_ID,
"AZ_CLIENT_SECRET": AZ_CLIENT_SECRET,
"AZ_BRANCH": AZ_BRANCH,
Expand All @@ -97,14 +101,14 @@

GET_NUM_SOLR_DOCS_POST = task_solrgetnumdocs(
DAG,
CONFIGSET + EXECUTION_DATE,
CONFIGSET +"-{{ ti.xcom_pull(task_ids='set_collection_name') }}",
"get_num_solr_docs_post",
conn_id=SOLR_CONN.conn_id)

SOLR_ALIAS_SWAP = tasks.swap_sc_alias(
DAG,
SOLR_CONN.conn_id,
CONFIGSET + EXECUTION_DATE,
CONFIGSET +"-{{ ti.xcom_pull(task_ids='set_collection_name') }}",
ALIAS
)

Expand All @@ -125,15 +129,15 @@
PUSH_COLLECTION = PushVariable(
task_id="push_collection",
name="AZ_QA_COLLECTIONS",
value=CONFIGSET + EXECUTION_DATE,
value=CONFIGSET +"-{{ ti.xcom_pull(task_ids='set_collection_name') }}",
dag=DAG)

DELETE_COLLECTIONS = DeleteCollectionListVariable(
task_id="delete_collections",
solr_conn_id='SOLRCLOUD',
list_variable="AZ_QA_COLLECTIONS",
skip_from_last=2,
skip_included=[CONFIGSET + EXECUTION_DATE],
skip_included=[CONFIGSET +"-{{ ti.xcom_pull(task_ids='set_collection_name') }}"],
dag=DAG)

POST_SLACK = PythonOperator(
Expand All @@ -144,7 +148,8 @@
)

# SET UP TASK DEPENDENCIES
CREATE_COLLECTION.set_upstream(GET_NUM_SOLR_DOCS_PRE)
SET_COLLECTION_NAME.set_upstream(GET_NUM_SOLR_DOCS_PRE)
CREATE_COLLECTION.set_upstream(SET_COLLECTION_NAME)
INDEX_DATABASES.set_upstream(CREATE_COLLECTION)
GET_NUM_SOLR_DOCS_POST.set_upstream(INDEX_DATABASES)
SOLR_ALIAS_SWAP.set_upstream(GET_NUM_SOLR_DOCS_POST)
Expand Down
6 changes: 4 additions & 2 deletions tests/prod_az_reindex_dag_test.py
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ def test_dag_interval_is_variable(self):
def test_dag_tasks_present(self):
"""Unit test that the DAG instance contains the expected tasks."""
self.assertEqual(self.tasks, [
"set_collection_name",
"get_num_solr_docs_pre",
"create_collection",
"index_az",
Expand All @@ -37,7 +38,8 @@ def test_dag_tasks_present(self):
def test_dag_task_order(self):
"""Unit test that the DAG instance contains the expected dependencies."""
expected_task_deps = {
"create_collection": "get_num_solr_docs_pre",
"set_collection_name": "get_num_solr_docs_pre",
"create_collection": "set_collection_name",
"index_az": "create_collection",
"get_num_solr_docs_post": "index_az",
"solr_alias_swap": "get_num_solr_docs_post",
Expand All @@ -62,4 +64,4 @@ def test_index_az_task(self):
self.assertEqual(task.env["AZ_BRANCH"], "AZ_BRANCH")
self.assertEqual(task.env["AZ_CLIENT_ID"], "AZ_CLIENT_ID")
self.assertEqual(task.env["AZ_CLIENT_SECRET"], "AZ_CLIENT_SECRET")
self.assertEqual(task.env["SOLR_AZ_URL"], "http://127.0.0.1:8983/solr/tul_cob-az-0-{{ execution_date.strftime(\"%Y-%m-%d_%H-%M-%S\") }}")
self.assertEqual(task.env["SOLR_AZ_URL"], "http://127.0.0.1:8983/solr/tul_cob-az-0-{{ ti.xcom_pull(task_ids='set_collection_name') }}")
6 changes: 4 additions & 2 deletions tests/qa_az_reindex_dag_test.py
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ def test_dag_interval_is_variable(self):
def test_dag_tasks_present(self):
"""Unit test that the DAG instance contains the expected tasks."""
self.assertEqual(self.tasks, [
"set_collection_name",
"get_num_solr_docs_pre",
"create_collection",
"index_az",
Expand All @@ -37,7 +38,8 @@ def test_dag_tasks_present(self):
def test_dag_task_order(self):
"""Unit test that the DAG instance contains the expected dependencies."""
expected_task_deps = {
"create_collection": "get_num_solr_docs_pre",
"set_collection_name": "get_num_solr_docs_pre",
"create_collection": "set_collection_name",
"index_az": "create_collection",
"get_num_solr_docs_post": "index_az",
"solr_alias_swap": "get_num_solr_docs_post",
Expand All @@ -62,4 +64,4 @@ def test_index_databases_task(self):
self.assertEqual(task.env["AZ_BRANCH"], "AZ_BRANCH")
self.assertEqual(task.env["AZ_CLIENT_ID"], "AZ_CLIENT_ID")
self.assertEqual(task.env["AZ_CLIENT_SECRET"], "AZ_CLIENT_SECRET")
self.assertEqual(task.env["SOLR_AZ_URL"], "http://127.0.0.1:8983/solr/tul_cob-az-0-{{ execution_date.strftime(\"%Y-%m-%d_%H-%M-%S\") }}")
self.assertEqual(task.env["SOLR_AZ_URL"], "http://127.0.0.1:8983/solr/tul_cob-az-0-{{ ti.xcom_pull(task_ids='set_collection_name') }}")