CDOT-CV · Michael7371 · Feb 18, 2025 · Jan 27, 2025 · Jan 27, 2025 · Feb 14, 2025
diff --git a/README.md b/README.md
@@ -22,6 +22,10 @@ The JPO ITS utilities repository serves as a central location for deploying open
     - [Configuration](#configuration)
     - [Configure Kafka Connector Creation](#configure-kafka-connector-creation)
     - [Quick Run](#quick-run-2)
+  - [5. Monitoring Stack](#5-monitoring-stack)
+    - [Configuration](#configuration-1)
+    - [Quick Run](#quick-run-3)
+    - [Scrape Configurations](#scrape-configurations)
   - [Security Notice](#security-notice)
 
 
@@ -198,6 +202,59 @@ The following environment variables can be used to configure Kafka Connectors:
 
 [Back to top](#toc)
 
+## 5. Monitoring Stack
+
+The monitoring stack consists of Prometheus for metrics collection and Grafana for visualization, along with several exporters that collect metrics from different services. The configuration is defined in [docker-compose-monitoring.yml](docker-compose-monitoring.yml).
+
+Set the `COMPOSE_PROFILES` environmental variable as follows:
+
+- `monitoring_full` - deploys all resources in the [docker-compose-monitoring.yml](docker-compose-monitoring.yml) file
+  - `prometheus` - deploys only the Prometheus service
+  - `grafana` - deploys only the Grafana service
+  - `node_exporter` - deploys only the Node Exporter service for system metrics
+  - `kafka_exporter` - deploys only the Kafka Lag Exporter service
+  - `mongodb_exporter` - deploys only the MongoDB Exporter service
+
+### Configuration
+
+The following environment variables can be used to configure the monitoring stack:
+
+| Environment Variable | Description |
+|---|---|
+| `PROMETHEUS_RETENTION` | Data retention period for Prometheus (default: 15d) |
+| `GRAFANA_ADMIN_USER` | Grafana admin username (default: admin) |
+| `GRAFANA_ADMIN_PASSWORD` | Grafana admin password (default: grafana) |
+| `KAFKA_LAG_EXPORTER_ROOT_LOG_LEVEL` | Root log level for kafka lag exporter (default: WARN) |
+| `KAFKA_LAG_EXPORTER_LOG_LEVEL` | Kafka lag exporter log level (default: INFO) |
+| `KAFKA_LAG_EXPORTER_KAFKA_LOG_LEVEL` | Kafka log level for kafka lag exporter (default: ERROR) |
+
+### Quick Run
+
+1. Create a copy of `sample.env` and rename it to `.env`.
+2. Set the `COMPOSE_PROFILES` variable to: `monitoring_full`
+3. Update any passwords in the `.env` file for security
+4. Run the following command: `docker compose up -d`
+5. Access the monitoring interfaces:
+   - Grafana: `http://localhost:3000` (default credentials: admin/grafana)
+   - Prometheus: `http://localhost:9090`
+6. The following metrics endpoints will be available:
+   - Node Exporter: `http://localhost:9100/metrics`
+   - Kafka Lag Exporter: `http://localhost:8000/metrics`
+   - MongoDB Exporter: `http://localhost:9216/metrics`
+
+### Scrape Configurations
+
+The scrape configurations for the monitoring stack are defined in the [prometheus.yml](monitoring/prometheus/prometheus.yml) file. If you would like to add a new scrape configuration, you can do so by adding a new job to the `scrape_configs` section. Please note that this file doesn't support environment variables, so you will need to manually edit the file.
+
+The following scrape configurations are available:
+
+- `prometheus` - scrapes the Prometheus metrics
+- `node_exporter` - scrapes the Node Exporter metrics
+- `kafka_exporter` - scrapes the Kafka Lag Exporter metrics
+- `mongodb_exporter` - scrapes the MongoDB Exporter metrics
+
+[Back to top](#toc)
+
 ## Security Notice
 
 While default passwords are provided for development convenience, it is **strongly recommended** to:

diff --git a/docker-compose-connect.yml b/docker-compose-connect.yml
@@ -8,7 +8,7 @@ services:
     build:
       context: kafka-connect
       dockerfile: Dockerfile
-    restart: ${RESTART_POLICY}
+    restart: ${RESTART_POLICY:-on-failure:3}
     deploy:
       resources:
         limits:
@@ -29,14 +29,14 @@ services:
         condition: service_healthy
         required: false
     environment:
-      CONNECT_BOOTSTRAP_SERVERS: ${KAFKA_BOOTSTRAP_SERVERS}
+      CONNECT_BOOTSTRAP_SERVERS: ${KAFKA_BOOTSTRAP_SERVERS:-kafka:9092}
       CONNECT_REST_ADVERTISED_HOST_NAME: connect
       CONNECT_REST_PORT: 8083
       CONNECT_GROUP_ID: kafka-connect-group
       # Topics are created with jikkou in the kafka-setup service
       CONNECT_CONFIG_STORAGE_TOPIC: topic.KafkaConnectConfigs
       CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: -1
-      CONNECT_OFFSET_FLUSH_INTERVAL_MS: 10000
+      CONNECT_OFFSET_FLUSH_INTERVAL_MS: ${CONNECT_FLUSH_INTERVAL:-1000}
       CONNECT_OFFSET_STORAGE_TOPIC: topic.KafkaConnectOffsets
       CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: -1
       CONNECT_OFFSET_STORAGE_CLEANUP_POLICY: compact
@@ -47,8 +47,8 @@ services:
       CONNECT_VALUE_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
       CONNECT_INTERNAL_KEY_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
       CONNECT_INTERNAL_VALUE_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
-      CONNECT_LOG4J_ROOT_LOGLEVEL: ${CONNECT_LOG_LEVEL}
-      CONNECT_LOG4J_LOGGERS: "org.apache.kafka.connect.runtime.rest=${CONNECT_LOG_LEVEL},org.reflections=${CONNECT_LOG_LEVEL},com.mongodb.kafka=${CONNECT_LOG_LEVEL}"
+      CONNECT_LOG4J_ROOT_LOGLEVEL: ${CONNECT_LOG_LEVEL:-ERROR}
+      CONNECT_LOG4J_LOGGERS: "org.apache.kafka.connect.runtime.rest=${CONNECT_LOG_LEVEL:-ERROR},org.reflections=${CONNECT_LOG_LEVEL:-ERROR},com.mongodb.kafka=${CONNECT_LOG_LEVEL:-ERROR}"
       CONNECT_PLUGIN_PATH: /usr/share/confluent-hub-components
 
   kafka-connect-setup:
@@ -73,14 +73,14 @@ services:
         condition: service_healthy
         required: false
     environment:
-      CONNECT_URL: ${CONNECT_URL}
-      CONNECT_TASKS_MAX: ${CONNECT_TASKS_MAX}
-      CONNECT_CREATE_ODE: ${CONNECT_CREATE_ODE}
-      CONNECT_CREATE_GEOJSONCONVERTER: ${CONNECT_CREATE_GEOJSONCONVERTER}
-      CONNECT_CREATE_CONFLICTMONITOR: ${CONNECT_CREATE_CONFLICTMONITOR}
-      CONNECT_CREATE_DEDUPLICATOR: ${CONNECT_CREATE_DEDUPLICATOR}
-      CONNECT_CREATE_MECDEPOSIT: ${CONNECT_CREATE_MECDEPOSIT}
-      MONGO_CONNECTOR_USERNAME: ${MONGO_ADMIN_DB_USER}
-      MONGO_CONNECTOR_PASSWORD: ${MONGO_ADMIN_DB_PASS:?}
-      MONGO_DB_IP: ${MONGO_IP}
-      MONGO_DB_NAME: ${MONGO_DB_NAME}
+      CONNECT_URL: ${CONNECT_URL:-http://connect:8083}
+      CONNECT_TASKS_MAX: ${CONNECT_TASKS_MAX:-10}
+      CONNECT_CREATE_ODE: ${CONNECT_CREATE_ODE:-true}
+      CONNECT_CREATE_GEOJSONCONVERTER: ${CONNECT_CREATE_GEOJSONCONVERTER:-true}
+      CONNECT_CREATE_CONFLICTMONITOR: ${CONNECT_CREATE_CONFLICTMONITOR:-true}
+      CONNECT_CREATE_DEDUPLICATOR: ${CONNECT_CREATE_DEDUPLICATOR:-false}
+      CONNECT_CREATE_MECDEPOSIT: ${CONNECT_CREATE_MECDEPOSIT:-false}
+      MONGO_CONNECTOR_USERNAME: ${MONGO_ADMIN_DB_USER:-admin}
+      MONGO_CONNECTOR_PASSWORD: ${MONGO_ADMIN_DB_PASS:-replace_me}
+      MONGO_DB_IP: ${MONGO_IP:-mongo}
+      MONGO_DB_NAME: ${MONGO_DB_NAME:-CV}
diff --git a/docker-compose-kafka.yml b/docker-compose-kafka.yml
@@ -7,7 +7,7 @@ services:
       - kafka
     image: bitnami/kafka:3.8.0
     hostname: kafka
-    restart: ${RESTART_POLICY}
+    restart: ${RESTART_POLICY:-on-failure:3}
     healthcheck:
       test: /opt/bitnami/kafka/bin/kafka-broker-api-versions.sh --bootstrap-server kafka:9092 --version || exit 1
       interval: 30s
@@ -29,14 +29,14 @@ services:
       KAFKA_CFG_CONTROLLER_LISTENER_NAMES: "CONTROLLER"
       KAFKA_CFG_LISTENERS: "PLAINTEXT://:9094,CONTROLLER://:9093,EXTERNAL://:9092"
       KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: "CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,EXTERNAL:PLAINTEXT"
-      KAFKA_CFG_ADVERTISED_LISTENERS: "PLAINTEXT://kafka:9094,EXTERNAL://${KAFKA_BOOTSTRAP_SERVERS}"
+      KAFKA_CFG_ADVERTISED_LISTENERS: "PLAINTEXT://kafka:9094,EXTERNAL://${KAFKA_BOOTSTRAP_SERVERS:-kafka:9092}"
       KAFKA_BROKER_ID: "1"
       KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: "1@kafka:9093"
       ALLOW_PLAINTEXT_LISTENER: "yes"
       KAFKA_CFG_NODE_ID: "1"
       KAFKA_CFG_DELETE_TOPIC_ENABLE: "true"
-      KAFKA_CFG_LOG_RETENTION_HOURS: ${KAFKA_LOG_RETENTION_HOURS}
-      KAFKA_CFG_LOG_RETENTION_BYTES: ${KAFKA_LOG_RETENTION_BYTES}
+      KAFKA_CFG_LOG_RETENTION_HOURS: ${KAFKA_LOG_RETENTION_HOURS:-3}
+      KAFKA_CFG_LOG_RETENTION_BYTES: ${KAFKA_LOG_RETENTION_BYTES:-10737418240}
       KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
     logging:
       options:
@@ -64,22 +64,17 @@ services:
         condition: service_healthy
         required: false
     environment:
-      KAFKA_BOOTSTRAP_SERVERS: ${KAFKA_BOOTSTRAP_SERVERS}
-      KAFKA_TOPIC_PARTITIONS: ${KAFKA_TOPIC_PARTITIONS}
-      KAFKA_TOPIC_REPLICAS: ${KAFKA_TOPIC_REPLICAS}
-      KAFKA_TOPIC_MIN_INSYNC_REPLICAS: ${KAFKA_TOPIC_MIN_INSYNC_REPLICAS}
-      KAFKA_TOPIC_RETENTION_MS: ${KAFKA_TOPIC_RETENTION_MS}
-      KAFKA_TOPIC_DELETE_RETENTION_MS: ${KAFKA_TOPIC_DELETE_RETENTION_MS}
-      KAFKA_TOPIC_CREATE_ODE: ${KAFKA_TOPIC_CREATE_ODE}
-      KAFKA_TOPIC_CREATE_GEOJSONCONVERTER: ${KAFKA_TOPIC_CREATE_GEOJSONCONVERTER}
-      KAFKA_TOPIC_CREATE_CONFLICTMONITOR: ${KAFKA_TOPIC_CREATE_CONFLICTMONITOR}
-      KAFKA_TOPIC_CREATE_DEDUPLICATOR: ${KAFKA_TOPIC_CREATE_DEDUPLICATOR}
-      KAFKA_TOPIC_CREATE_MECDEPOSIT: ${KAFKA_TOPIC_CREATE_MECDEPOSIT}
-
-      KAFKA_SECURITY_PROTOCOL: ${KAFKA_SECURITY_PROTOCOL:-PLAINTEXT}
-      KAFKA_SASL_MECHANISM: ${KAFKA_SASL_MECHANISM}
-      KAFKA_SASL_JAAS_CONFIG: ${KAFKA_SASL_JAAS_CONFIG}
-      KAFKA_SSL_ENDPOINT_ALGORITHM: ${KAFKA_SSL_ENDPOINT_ALGORITHM}
+      KAFKA_BOOTSTRAP_SERVERS: ${KAFKA_BOOTSTRAP_SERVERS:-kafka:9092}
+      KAFKA_TOPIC_PARTITIONS: ${KAFKA_TOPIC_PARTITIONS:-1}
+      KAFKA_TOPIC_REPLICAS: ${KAFKA_TOPIC_REPLICAS:-1}
+      KAFKA_TOPIC_MIN_INSYNC_REPLICAS: ${KAFKA_TOPIC_MIN_INSYNC_REPLICAS:-1}
+      KAFKA_TOPIC_RETENTION_MS: ${KAFKA_TOPIC_RETENTION_MS:-300000}
+      KAFKA_TOPIC_DELETE_RETENTION_MS: ${KAFKA_TOPIC_DELETE_RETENTION_MS:-3600000}
+      KAFKA_TOPIC_CREATE_ODE: ${KAFKA_TOPIC_CREATE_ODE:-true}
+      KAFKA_TOPIC_CREATE_GEOJSONCONVERTER: ${KAFKA_TOPIC_CREATE_GEOJSONCONVERTER:-true}
+      KAFKA_TOPIC_CREATE_CONFLICTMONITOR: ${KAFKA_TOPIC_CREATE_CONFLICTMONITOR:-true}
+      KAFKA_TOPIC_CREATE_DEDUPLICATOR: ${KAFKA_TOPIC_CREATE_DEDUPLICATOR:-false}
+      KAFKA_TOPIC_CREATE_MECDEPOSIT: ${KAFKA_TOPIC_CREATE_MECDEPOSIT:-false}
     logging:
       options:
         max-size: "10m"
@@ -91,7 +86,7 @@ services:
       - kafka_schema_registry
     image: confluentinc/cp-schema-registry:7.7.0
     hostname: schema-registry
-    restart: ${RESTART_POLICY}
+    restart: ${RESTART_POLICY:-on-failure:3}
     deploy:
       resources:
         limits:
@@ -105,7 +100,7 @@ services:
       - "8081:8081"
     environment:
       SCHEMA_REGISTRY_HOST_NAME: schema-registry
-      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: ${KAFKA_BOOTSTRAP_SERVERS}
+      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: ${KAFKA_BOOTSTRAP_SERVERS:-kafka:9092}
       SCHEMA_REGISTRY_CONFLUENT_SUPPORT_METRICS_ENABLE: "false"
       SCHEMA_REGISTRY_AVRO_COMPATIBILITY_LEVEL: "NONE"
     healthcheck:
@@ -125,7 +120,7 @@ services:
       - kafka_ui
     hostname: kafka-ui
     image: ghcr.io/kafbat/kafka-ui:v1.1.0
-    restart: ${RESTART_POLICY}
+    restart: ${RESTART_POLICY:-on-failure:3}
     deploy:
       resources:
         limits:
@@ -140,9 +135,9 @@ services:
     environment:
       DYNAMIC_CONFIG_ENABLED: "true"
       KAFKA_CLUSTERS_0_NAME: local
-      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: ${KAFKA_BOOTSTRAP_SERVERS}
+      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: ${KAFKA_BOOTSTRAP_SERVERS:-kafka:9092}
       KAFKA_CLUSTERS_0_KAFKACONNECT_0_NAME: kafka-connect
-      KAFKA_CLUSTERS_0_KAFKACONNECT_0_ADDRESS: ${CONNECT_URL}
+      KAFKA_CLUSTERS_0_KAFKACONNECT_0_ADDRESS: ${CONNECT_URL:-http://connect:8083}
     logging:
       options:
         max-size: "10m"

diff --git a/docker-compose-mongo.yml b/docker-compose-mongo.yml
@@ -7,7 +7,7 @@ services:
       - mongo
     image: mongo:8
     hostname: mongo 
-    restart: ${RESTART_POLICY}
+    restart: ${RESTART_POLICY:-on-failure:3}
     deploy:
       resources:
         limits:
@@ -16,19 +16,19 @@ services:
     ports:
       - "27017:27017"
     environment:
-      MONGO_INITDB_ROOT_USERNAME: ${MONGO_ADMIN_DB_USER}
-      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_ADMIN_DB_PASS:?}
+      MONGO_INITDB_ROOT_USERNAME: ${MONGO_ADMIN_DB_USER:-admin}
+      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_ADMIN_DB_PASS:-replace_me}
       MONGO_INITDB_DATABASE: admin
-      MONGO_DATABASE_STORAGE_COLLECTION_NAME: ${MONGO_DATABASE_STORAGE_COLLECTION_NAME}
-      MONGO_DATABASE_SIZE_GB: ${MONGO_DATABASE_SIZE_GB}
-      MONGO_DATABASE_SIZE_TARGET_PERCENT: ${MONGO_DATABASE_SIZE_TARGET_PERCENT}
-      MONGO_DATABASE_DELETE_THRESHOLD_PERCENT: ${MONGO_DATABASE_DELETE_THRESHOLD_PERCENT}
-      MONGO_DATABASE_MAX_TTL_RETENTION_SECONDS: ${MONGO_DATABASE_MAX_TTL_RETENTION_SECONDS}
-      MONGO_DATABASE_MIN_TTL_RETENTION_SECONDS: ${MONGO_DATABASE_MIN_TTL_RETENTION_SECONDS}
-      MONGO_ENABLE_STORAGE_RECORD: ${MONGO_ENABLE_STORAGE_RECORD}
-      MONGO_ENABLE_DYNAMIC_TTL: ${MONGO_ENABLE_DYNAMIC_TTL}
-      MONGO_DB_NAME: ${MONGO_DB_NAME}
-      MONGO_DB_KEYFILE_STRING: ${MONGO_DB_KEYFILE_STRING:?}
+      MONGO_DATABASE_STORAGE_COLLECTION_NAME: ${MONGO_DATABASE_STORAGE_COLLECTION_NAME:-storage}
+      MONGO_DATABASE_SIZE_GB: ${MONGO_DATABASE_SIZE_GB:-10}
+      MONGO_DATABASE_SIZE_TARGET_PERCENT: ${MONGO_DATABASE_SIZE_TARGET_PERCENT:-0.8}
+      MONGO_DATABASE_DELETE_THRESHOLD_PERCENT: ${MONGO_DATABASE_DELETE_THRESHOLD_PERCENT:-0.9}
+      MONGO_DATABASE_MAX_TTL_RETENTION_SECONDS: ${MONGO_DATABASE_MAX_TTL_RETENTION_SECONDS:-5184000}
+      MONGO_DATABASE_MIN_TTL_RETENTION_SECONDS: ${MONGO_DATABASE_MIN_TTL_RETENTION_SECONDS:-604800}
+      MONGO_ENABLE_STORAGE_RECORD: ${MONGO_ENABLE_STORAGE_RECORD:-true}
+      MONGO_ENABLE_DYNAMIC_TTL: ${MONGO_ENABLE_DYNAMIC_TTL:-true}
+      MONGO_DB_NAME: ${MONGO_DB_NAME:-CV}
+      MONGO_DB_KEYFILE_STRING: ${MONGO_DB_KEYFILE_STRING:-replacethisstring}
     entrypoint:
       - bash
       - -c
@@ -41,7 +41,7 @@ services:
         dos2unix /etc/cron.d/manage-volume-cron
         chmod 644 /etc/cron.d/manage-volume-cron
         systemctl restart cron
-        echo "$MONGO_DB_KEYFILE_STRING" > /data/keyfile.txt
+        echo "${MONGO_DB_KEYFILE_STRING:-replacethisstring}" > /data/keyfile.txt
         chmod 400 /data/keyfile.txt
         chown 999:999 /data/keyfile.txt
 
@@ -53,7 +53,7 @@ services:
       - ./mongo/manage_volume.js:/data/manage_volume.js
     healthcheck:
       # Removal of replica set status check as the mongo-setup container is what actually configures the replica set
-      test: mongosh --quiet --username ${MONGO_ADMIN_DB_USER} --password ${MONGO_ADMIN_DB_PASS} --authenticationDatabase admin --eval "db.adminCommand('ping').ok"
+      test: mongosh --quiet --username ${MONGO_ADMIN_DB_USER:-admin} --password ${MONGO_ADMIN_DB_PASS:-replace_me} --authenticationDatabase admin --eval "db.adminCommand('ping').ok"
       interval: 10s
       timeout: 10s
       retries: 10
@@ -77,26 +77,28 @@ services:
           cpus: '0.5'
           memory: 1G
     environment:
-      MONGO_ADMIN_DB_USER: ${MONGO_ADMIN_DB_USER}
-      MONGO_ADMIN_DB_PASS: ${MONGO_ADMIN_DB_PASS:?}
-      MONGO_DB_NAME: ${MONGO_DB_NAME}
-      MONGO_READ_WRITE_USER: ${MONGO_READ_WRITE_USER}
-      MONGO_READ_WRITE_PASS: ${MONGO_READ_WRITE_PASS:?}
-      MONGO_READ_USER: ${MONGO_READ_USER}
-      MONGO_READ_PASS: ${MONGO_READ_PASS:?}
-      MONGO_EXPORTER_USERNAME: ${MONGO_EXPORTER_USERNAME}
-      MONGO_EXPORTER_PASSWORD: ${MONGO_EXPORTER_PASSWORD:?}
-      MONGO_DATA_RETENTION_SECONDS: ${MONGO_DATA_RETENTION_SECONDS}
-      MONGO_ASN_RETENTION_SECONDS: ${MONGO_ASN_RETENTION_SECONDS}
-      CONNECT_CREATE_GEOJSONCONVERTER: ${CONNECT_CREATE_GEOJSONCONVERTER}
-      CONNECT_CREATE_CONFLICTMONITOR: ${CONNECT_CREATE_CONFLICTMONITOR}
-      CONNECT_CREATE_DEDUPLICATOR: ${CONNECT_CREATE_DEDUPLICATOR}
-      CONNECT_CREATE_MECDEPOSIT: ${CONNECT_CREATE_MECDEPOSIT}
+      MONGO_ADMIN_DB_USER: ${MONGO_ADMIN_DB_USER:-admin}
+      MONGO_ADMIN_DB_PASS: ${MONGO_ADMIN_DB_PASS:-replace_me}
+      MONGO_DB_NAME: ${MONGO_DB_NAME:-CV}
+      MONGO_READ_WRITE_USER: ${MONGO_READ_WRITE_USER:-ode}
+      MONGO_READ_WRITE_PASS: ${MONGO_READ_WRITE_PASS:-replace_me}
+      MONGO_READ_USER: ${MONGO_READ_USER:-read}
+      MONGO_READ_PASS: ${MONGO_READ_PASS:-replace_me}
+      MONGO_EXPORTER_USERNAME: ${MONGO_EXPORTER_USERNAME:-exporter}
+      MONGO_EXPORTER_PASSWORD: ${MONGO_EXPORTER_PASSWORD:-replace_me}
+
+      MONGO_DATA_RETENTION_SECONDS: ${MONGO_DATA_RETENTION_SECONDS:-5184000}
+      MONGO_ASN_RETENTION_SECONDS: ${MONGO_ASN_RETENTION_SECONDS:-86400}
+
+      MONGO_INDEX_CREATE_ODE: ${MONGO_INDEX_CREATE_ODE:-true}
+      MONGO_INDEX_CREATE_GEOJSONCONVERTER: ${MONGO_INDEX_CREATE_GEOJSONCONVERTER:-true}
+      MONGO_INDEX_CREATE_CONFLICTMONITOR: ${MONGO_INDEX_CREATE_CONFLICTMONITOR:-true}
+      MONGO_INDEX_CREATE_DEDUPLICATOR: ${MONGO_INDEX_CREATE_DEDUPLICATOR:-false}
     entrypoint: ["/bin/bash", "setup_mongo.sh"]
     volumes:
-      - ${MONGO_SETUP_SCRIPT_RELATIVE_PATH}:/setup_mongo.sh
-      - ${MONGO_CREATE_INDEXES_SCRIPT_RELATIVE_PATH}:/create_indexes.js
-      - ${MONGO_INIT_REPLICAS_SCRIPT_RELATIVE_PATH}:/init_replicas.js
+      - ${MONGO_SETUP_SCRIPT_RELATIVE_PATH:-./mongo/setup_mongo.sh}:/setup_mongo.sh
+      - ${MONGO_CREATE_INDEXES_SCRIPT_RELATIVE_PATH:-./mongo/create_indexes.js}:/create_indexes.js
+      - ${MONGO_INIT_REPLICAS_SCRIPT_RELATIVE_PATH:-./mongo/init_replicas.js}:/init_replicas.js
 
   mongo-express:
     profiles:
@@ -105,7 +107,7 @@ services:
       - mongo_express
     image: mongo-express:1.0.2-18
     hostname: mongo-express
-    restart: ${RESTART_POLICY}
+    restart: ${RESTART_POLICY:-on-failure:3}
     deploy:
       resources:
         limits:
@@ -119,11 +121,11 @@ services:
         required: false
     environment:
       ME_CONFIG_MONGODB_ENABLE_ADMIN: "true"
-      ME_CONFIG_BASICAUTH_USERNAME: ${MONGO_EXPRESS_USER}
-      ME_CONFIG_BASICAUTH_PASSWORD: ${MONGO_EXPRESS_PASS:?}
-      ME_CONFIG_MONGODB_ADMINUSERNAME: ${MONGO_ADMIN_DB_USER}
-      ME_CONFIG_MONGODB_ADMINPASSWORD: ${MONGO_ADMIN_DB_PASS:?}
-      ME_CONFIG_MONGODB_URL: mongodb://${MONGO_ADMIN_DB_USER}:${MONGO_ADMIN_DB_PASS}@${MONGO_IP}:27017/?authSource=admin&directConnection=true
+      ME_CONFIG_BASICAUTH_USERNAME: ${MONGO_EXPRESS_USER:-admin}
+      ME_CONFIG_BASICAUTH_PASSWORD: ${MONGO_EXPRESS_PASS:-replace_me}
+      ME_CONFIG_MONGODB_ADMINUSERNAME: ${MONGO_ADMIN_DB_USER:-admin}
+      ME_CONFIG_MONGODB_ADMINPASSWORD: ${MONGO_ADMIN_DB_PASS:-replace_me}
+      ME_CONFIG_MONGODB_URL: mongodb://${MONGO_ADMIN_DB_USER:-admin}:${MONGO_ADMIN_DB_PASS:-replace_me}@${MONGO_IP:-mongo}:27017/?authSource=admin&directConnection=true
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8081"]
       interval: 30s