Правки airflow-init

airflow-greenplum/Makefile

@@ -7,7 +7,7 @@ down:
 	docker compose -f docker-compose.yml down -v
 
 airflow-init:
-	docker compose -f docker-compose.yml run --rm airflow-init
+	docker compose -f docker-compose.yml run --rm --profile init airflow-init
 
 logs:
 	docker compose -f docker-compose.yml logs -f airflow-webserver airflow-scheduler

airflow-greenplum/docker-compose.yml

@@ -117,20 +117,30 @@ services:
 
   airflow-init:
     image: apache/airflow:2.9.2
-    container_name: gp_airflow_init
+    # container_name: gp_airflow_init
+    profiles: ["init"]
     env_file: .env
     environment:
+      AIRFLOW__CORE__LOAD_EXAMPLES: "False"
       AIRFLOW__DATABASE__SQL_ALCHEMY_CONN: postgresql+psycopg2://${PG_USER}:${PG_PASSWORD}@pgmeta:5432/${PG_DB}
     volumes:
       - ./airflow/dags:/opt/airflow/dags
       - ./airflow/requirements.txt:/opt/airflow/requirements.txt
-    entrypoint: ["/bin/bash", "-lc"]
-    command: |
-      set -e
-      until pg_isready -h pgmeta -U ${PG_USER} -d ${PG_DB}; do echo 'waiting for pgmeta'; sleep 2; done
-      pip install --no-cache-dir -r /opt/airflow/requirements.txt
-      airflow db migrate
-      airflow users create --username ${AIRFLOW_USER} --password ${AIRFLOW_PASSWORD} --firstname Admin --lastname User --role Admin --email admin@example.org
+    command: >
+      bash -lc "
+        set -e;
+        pip install --no-cache-dir -r /opt/airflow/requirements.txt;
+        # Дожидаемся готовности БД ретрая миграции
+        for i in {1..30}; do
+          airflow db migrate && break || echo 'waiting for pgmeta' && sleep 3;
+        done;
+        # Создаём админа; при повторном запуске не падаем
+        airflow users create
+          --username ${AIRFLOW_USER}
+          --password ${AIRFLOW_PASSWORD}
+          --firstname Admin --lastname User
+          --role Admin --email admin@example.org || true
+      "
     depends_on:
       pgmeta:
         condition: service_healthy