chore: bug fixed with updating container

Author: codeperfectplus

src/routes/prometheus.py

@@ -84,9 +84,9 @@ def add_target():
         }
         config['scrape_configs'].append(new_job)
 
-    update_prometheus_container()
     save_yaml(config, prometheus_yml_path)
     flash('Target added successfully!', 'success')
+    update_prometheus_container()
     return redirect(url_for('targets'))
 
 @app.route('/targets/remove_target', methods=['POST'])
@@ -102,7 +102,6 @@ def remove_target():
                 targets.remove(target_to_remove)
                 flash(f'Target {target_to_remove} removed successfully!', 'success')
 
-                update_prometheus_container()
                 # Check if this was the last target, then remove the job
                 if not targets:  # If the list is now empty
                     config['scrape_configs'].remove(scrape_config)
@@ -114,6 +113,7 @@ def remove_target():
         flash(f'Job {job_name} not found.', 'warning')
 
     save_yaml(config, prometheus_yml_path)
+    update_prometheus_container()
     return redirect(url_for('targets'))
 
 @app.route('/targets/change_interval', methods=['POST'])
@@ -126,8 +126,8 @@ def change_interval():
         if scrape_config['job_name'] == job_name:
             scrape_config['scrape_interval'] = new_interval
             flash('Scrape interval updated successfully!', 'success')
-            update_prometheus_container()
             break
 
     save_yaml(config, prometheus_yml_path)
+    update_prometheus_container()
     return redirect(url_for('targets'))

src/scripts/prometheus.sh

@@ -42,17 +42,11 @@ mkdir -p "$PROMETHEUS_DATA_DIR"
 # Create the prometheus.yml configuration file
 log "Generating prometheus.yml configuration file."
 cat > "$PROMETHEUS_CONFIG_FILE" <<EOL
-global:
-  scrape_interval: $SCRAPING_INTERVAL
-  # how frequently to scrape targets from the target list
-
 scrape_configs:
   - job_name: $JOB_NAME
     static_configs:
-      - targets: ['$FLASK_APP_IP:$FLASK_APP_PORT']
-
-      # apeend more targets list to scrape metrics from multiple services, on central prometheus server
-      # first ip address in the local machine ip address list
+    - targets:
+      - '$FLASK_APP_IP:$FLASK_APP_PORT'
 EOL
 
 # Check if Docker network exists