add ferretdb support via docker-compose.ferretdb.yml

README.md

@@ -45,6 +45,7 @@ Components by file
 - docker-compose.grafana.yml - Add grafana for [traffic visualisation](https://fastnetmon.com/docs-fnm-advanced/advanced-visual-traffic/)(need enabled clickhouse)
 - docker-compose.trafficdb.yml  - enable [traffic persistence](https://fastnetmon.com/docs-fnm-advanced/fastnetmon-advanced-traffic-persistency/)(need enabled clickhouse)
 - docker-compose.web-api.yml  - start [web API](https://fastnetmon.com/docs-fnm-advanced/advanced-api/) or with FNM_WEB_API_V2=true start [LiveView](https://fastnetmon.com/docs-fnm-advanced/fastnetmon-panel-ui-installation/)
+- docker-compose.ferretdb.yml - use FerretDB instead of MongoDB
 
 ### Configure volumes and secrets ###
 

docker-compose.ferretdb.yml

@@ -0,0 +1,22 @@
+services:
+
+  mongo:
+    image: ghcr.io/ferretdb/ferretdb:1.20.1
+    networks:
+      - fastnetmon-network
+    restart: unless-stopped
+    environment:
+      FERRETDB_HANDLER: sqlite
+    healthcheck:
+      disable: true
+    command: [ "--handler=sqlite", "--sqlite-url", "file:/var/lib/ferretdb/" ]
+    volumes:
+      - mongodb_data:/var/lib/ferretdb
+
+  fastnetmon:
+    depends_on:
+      mongo:
+        condition: service_started
+
+    environment:
+      FERRETDB_ENABLED: true

services/fastnetmon/custom-entry.sh

@@ -4,6 +4,16 @@
 # Generate MongoDB config
 MONGO_HOST="${MONGO_HOST:-mongo}"
 MONGO_USERNAME="${MONGO_USERNAME:-administrator}"
+
+if [[ "${FERRETDB_ENABLED}" == "true" ]]; then
+cat > /etc/fastnetmon/fastnetmon.conf <<EOF
+{
+"mongodb_host": "${MONGO_HOST}",
+"mongodb_port": 27017,
+"mongodb_username": ""
+}
+EOF
+else
 cat > /etc/fastnetmon/fastnetmon.conf <<EOF
 {
 "mongodb_host": "${MONGO_HOST}",
@@ -13,6 +23,7 @@ cat > /etc/fastnetmon/fastnetmon.conf <<EOF
 "mongodb_auth_source": "admin"
 }
 EOF
+fi
 
 OUTPUT="$(/opt/fastnetmon/app/bin/fastnetmon --configuration_check --log_to_console)"