add teleport labels

Dockers/remote-laravel-container/entrypoint.sh

@@ -92,6 +92,58 @@ CONFIG_FILE="/etc/teleport.yaml"
 # Edit the teleport.yaml file to update the nodename
 sed -i "s/^  nodename:.*/  nodename: $HOSTNAME/" "$CONFIG_FILE"
 
+# Function to add labels to teleport.yaml
+add_teleport_labels() {
+    if [ -n "$TELEPORT_LABELS" ]; then
+        echo "Adding Teleport labels from TELEPORT_LABELS environment variable..."
+
+        # Check if ssh_service section exists
+        if ! grep -q "ssh_service:" "$CONFIG_FILE"; then
+            echo "Error: ssh_service section not found in teleport.yaml"
+            return 1
+        fi
+
+        # Check if labels section already exists under ssh_service
+        if grep -q "  labels:" "$CONFIG_FILE"; then
+            echo "Labels section already exists, updating..."
+            # Remove existing labels section
+            sed -i '/^  labels:/,/^[^ ]/ { /^  labels:/d; /^[^ ]/!d; }' "$CONFIG_FILE"
+        fi
+
+        # Add labels section after ssh_service
+        sed -i '/^ssh_service:/a\  labels:' "$CONFIG_FILE"
+
+        # Parse TELEPORT_LABELS and add each label
+        IFS=',' read -ra LABELS <<< "$TELEPORT_LABELS"
+        for label in "${LABELS[@]}"; do
+            # Trim whitespace
+            label=$(echo "$label" | xargs)
+
+            # Check if label contains colon
+            if [[ "$label" == *":"* ]]; then
+                key=$(echo "$label" | cut -d':' -f1 | xargs)
+                value=$(echo "$label" | cut -d':' -f2- | xargs)
+
+                if [ -n "$key" ] && [ -n "$value" ]; then
+                    echo "    $key: $value" >> "$CONFIG_FILE"
+                    echo "Added label: $key = $value"
+                else
+                    echo "Warning: Invalid label format '$label'. Expected format: key:value"
+                fi
+            else
+                echo "Warning: Label '$label' does not contain colon separator. Expected format: key:value"
+            fi
+        done
+
+        echo "Teleport labels added successfully"
+    else
+        echo "No TELEPORT_LABELS environment variable set, skipping label configuration"
+    fi
+}
+
+# Add labels to teleport configuration
+add_teleport_labels
+
 # Start the cron service
 service cron start
 nohup teleport start &