修改docker-compose文件路径

Dockerfile

@@ -1,6 +1,7 @@
 FROM pearadminflask/python3.7-flask:pillow
 
 COPY . /app/
+COPY dockerdata/start.sh /app/
 COPY dockerdata/gunicorn.conf.py /app/
 WORKDIR /app/
 
@@ -14,4 +15,4 @@ RUN chmod +x start.sh
 RUN sed -i  's/MYSQL_HOST = "127.0.0.1"/MYSQL_HOST = "mysql"/'  applications/config.py
 RUN sed -i  's/REDIS_HOST = "127.0.0.1"/REDIS_HOST = "redis"/'  applications/config.py
 
-CMD /bin/sh
+CMD /bin/sh

dockerdata/start.sh

@@ -1,6 +1,25 @@
-#!/bin/sh
-while ! flask db init ; do
-  sleep 5 ;
-done ;
-flask db migrate && flask db upgrade && flask admin init
+#!/bin/bash
+
+# Wait for MySQL container to be ready
+echo "Waiting for MySQL container to start..."
+until mysql -h mysql -uroot -p123456 -e ";" 2>/dev/null; do
+    echo "MySQL container not ready, sleeping for 5 seconds..."
+    sleep 5
+done
+echo "MySQL container started successfully!"
+
+# to start create the dababase
+echo " start to create the databse... "
+mysql -uroot -p123456 -hmysql -e 'CREATE DATABASE PearAdminFlask DEFAULT CHARSET UTF8;'
+
+
+# Initialize Flask database
+echo "Initializing Flask database..."
+flask db init
+flask db migrate
+flask db upgrade
+flask admin init
+
+# Start gunicorn application
+echo "Starting gunicorn application..."
 exec gunicorn -c gunicorn.conf.py "applications:create_app()"