Create start.sh

services/screenshots/start.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+RUN_COMMAND="venv/bin/python -m flask run --host=0.0.0.0"
+HEALTHCHECK_URL="http://localhost:5000/screenshot/pcx3.com"
+#LOGFILE="flask_app.log"
+LOGFILE="/dev/null"
+
+start_flask() {
+    echo "Starting Flask app..."
+    cd /home/screenshot/
+    nohup $RUN_COMMAND > "$LOGFILE" 2>&1 &
+    FLASK_PID=$!
+    echo "Flask app started with PID: $FLASK_PID"
+}
+
+check_health() {
+    STATUS_CODE=$(curl -s -o /dev/null -w "%{http_code}" "$HEALTHCHECK_URL")
+    echo "Health check status code: $STATUS_CODE"
+    if [ "$STATUS_CODE" -ne 200 ]; then
+        echo "Health check failed. Restarting Flask app..."
+        restart_flask
+    else
+        echo "Flask app is running fine."
+    fi
+}
+
+
+restart_flask() {
+    kill "$FLASK_PID"
+    echo "Flask app stopped."
+    start_flask
+}
+
+
+start_flask
+
+
+while true; do
+    sleep 60
+    check_health
+done