From 5ec0941dc7dc241bb4fe91e827548ab6cf098409 Mon Sep 17 00:00:00 2001
From: Cameron Seamons <CameronSeamons@gmail.com>
Date: Wed, 10 Dec 2025 20:53:09 -0700
Subject: [PATCH] update dag sync code

---
 airflow/docker-compose.yaml | 37 ++++++++++++++++++++++++++++++-------
 1 file changed, 30 insertions(+), 7 deletions(-)

diff --git a/airflow/docker-compose.yaml b/airflow/docker-compose.yaml
index d4c7ec4..4b73fe5 100644
--- a/airflow/docker-compose.yaml
+++ b/airflow/docker-compose.yaml
@@ -12,35 +12,58 @@ services:
       - postgres_data:/var/lib/postgresql/data
     restart: unless-stopped
 
+  git_sync:
+    container_name: airflow_git_sync
+    image: registry.k8s.io/git-sync/git-sync:v3.6.7
+    environment:
+      GIT_SYNC_REPO: ${GIT_REPO_URL}
+      GIT_SYNC_BRANCH: main
+      GIT_SYNC_ROOT: /git
+      GIT_SYNC_DEST: repo
+      GIT_SYNC_WAIT: 30
+      GIT_SYNC_ONE_TIME: "false"
+    volumes:
+      - airflow_git:/git
+    restart: unless-stopped
+
   airflow:
     container_name: airflow_container
     image: apache/airflow:3.1.3
     ports:
       - ${AIRFLOW_PORT}:8080
     environment:
-      # Database connection
       AIRFLOW__DATABASE__SQL_ALCHEMY_CONN: postgresql+psycopg2://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
 
-      # Custom admin credentials
       AIRFLOW__WEBSERVER__DEFAULT_USER_USERNAME: ${AIRFLOW_ADMIN_USER}
       AIRFLOW__WEBSERVER__DEFAULT_USER_PASSWORD: ${AIRFLOW_ADMIN_PASSWORD}
 
-      # Airflow config
       AIRFLOW__CORE__LOAD_EXAMPLES: "false"
       AIRFLOW__CORE__EXECUTOR: LocalExecutor
       AIRFLOW__WEBSERVER__EXPOSE_CONFIG: "true"
 
     depends_on:
       - db
+      - git_sync
+
+    # Mount ONLY the folder where your DAGs are inside the git repo
     volumes:
-      - ./airflow/dags:/opt/airflow/dags
-      - ./airflow/logs:/opt/airflow/logs
-      - ./airflow/plugins:/opt/airflow/plugins
+      - airflow_git:/opt/airflow/gitrepo
+      - airflow_logs:/opt/airflow/logs
+      - airflow_plugins:/opt/airflow/plugins
+
+    # We symlink your DAG directory inside entrypoint
     command: >
-      bash -c "airflow db migrate && airflow scheduler & exec airflow webserver"
+      bash -c "
+      airflow db migrate &&
+      mkdir -p /opt/airflow/dags &&
+      ln -s /opt/airflow/gitrepo/repo/airflow/airflow/dags/* /opt/airflow/dags/ &&
+      airflow scheduler &
+      exec airflow webserver
+      "
     restart: unless-stopped
 
 volumes:
   postgres_data:
+  airflow_git:
   airflow_logs:
   airflow_plugins: