From 6d3af5e50d5b6ec944c1d0773d932ab8093b3ace Mon Sep 17 00:00:00 2001
From: Giambattista Bloisi <giambattista.bloisi@openaire.eu>
Date: Wed, 12 Jun 2024 22:56:17 +0200
Subject: [PATCH] initial stage

---
 airflow/dags/antispam-batch.py | 71 ++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 airflow/dags/antispam-batch.py

diff --git a/airflow/dags/antispam-batch.py b/airflow/dags/antispam-batch.py
new file mode 100644
index 0000000..8f32e93
--- /dev/null
+++ b/airflow/dags/antispam-batch.py
@@ -0,0 +1,71 @@
+import os
+from datetime import timedelta, datetime
+
+import pendulum
+from airflow import DAG
+from airflow.hooks.base import BaseHook
+from airflow.providers.cncf.kubernetes.operators.pod import KubernetesPodOperator
+from airflow.providers.cncf.kubernetes.secret import Secret
+
+default_args = {
+    "execution_timeout": timedelta(days=6),
+    "retries": int(os.getenv("DEFAULT_TASK_RETRIES", 1)),
+    "retry_delay": timedelta(seconds=int(os.getenv("DEFAULT_RETRY_DELAY_SECONDS", 60))),
+}
+
+conn = BaseHook.get_connection("opensearch_default")
+
+dag = DAG(
+    'antispam_batch_check',
+    default_args=default_args,
+    schedule=None,
+    dagrun_timeout=None,
+    start_date=pendulum.datetime(2021, 1, 1, tz="UTC"),
+    catchup=False,
+    schedule_interval=timedelta(days=1)
+)
+
+
+def print_hello():
+    print("Hello World!")
+
+
+secrets = [
+    Secret(
+        deploy_type='env',
+        deploy_target='CURATION_OPENSEARCH__USER',
+        secret='opensearch-conn-secrets"',
+        key='username',
+    ),
+    Secret(
+        deploy_type='env',
+        deploy_target='CURATION_OPENSEARCH__PASSWORD',
+        secret='opensearch-conn-secrets"',
+        key='password',
+    ),
+]
+
+# Define the KubernetesPodOperator
+task = KubernetesPodOperator(
+    task_id='antispam_checker',
+    name='antispam_checker',
+    namespace='kg-airflow',
+    image='gbloisi/curator:1.0.0',
+    cmds=['python3'],
+    arguments=['/antispam-batch.py',
+               "--opensearch.host", conn.host,
+               "--opensearch.port", conn.password,
+               "--openai.host", "local-ai.kg-airflow.dev-1.eosc.intranet",
+               "--openai.port", "8000",
+               "--parallelism", "8"
+               ],
+    resources={'request_cpu': '100m', 'request_memory': '256Mi'},
+    secrets=secrets,
+    is_delete_operator_pod=True,
+    in_cluster=True,
+    get_logs=True,
+    dag=dag
+)
+
+# Set the task dependencies
+task >> print_hello