Split MongoDB, Grafana and Prometheus into separate docker file and load it...

Split MongoDB, Grafana and Prometheus into separate docker file and load it only when specified with run command (#721)

tools/docker-network/docker-compose-grafana.yml

+version: "3.5"
+
+services:
+  mongodb_container:
+    image: mongo:latest
+    environment:
+      MONGO_INITDB_ROOT_USERNAME: root
+      MONGO_INITDB_ROOT_PASSWORD: password
+    ports:
+      - 27017:27017
+    volumes:
+      - mongodb_data_container:/data/db
+
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: prometheus
+    ports:
+      - 9090:9090
+    command:
+      - --config.file=/etc/prometheus/prometheus.yml
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
+    depends_on:
+      - peer_master
+
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    restart: unless-stopped
+    environment:
+      # path to provisioning definitions can only be defined as
+      # environment variables for grafana within docker
+      - GF_PATHS_PROVISIONING=/var/lib/grafana/provisioning
+    ports:
+      - 3000:3000
+    user: "104"
+    volumes:
+      - ./grafana:/var/lib/grafana:rw
+
+volumes:
+  mongodb_data_container:

tools/docker-network/docker-compose.yml

 version: "3.5"
 
 services:
-  mongodb_container:
-    image: mongo:latest
-    environment:
-      MONGO_INITDB_ROOT_USERNAME: root
-      MONGO_INITDB_ROOT_PASSWORD: password
-    ports:
-      - 27017:27017
-    volumes:
-      - mongodb_data_container:/data/db
  
   entry_node:
     container_name: entry_node
     image: golang:1.14.4
+    stop_grace_period: 1m
     entrypoint: /go/bin/main
     command: >
       --config-dir=/tmp
@@ -23,7 +15,7 @@ services:
       --analysis.server.bindAddress=0.0.0.0:1888
       --analysis.dashboard.bindAddress=0.0.0.0:9000
       --analysis.dashboard.dev=false
-      --analysis.dashboard.mongodb.enabled=true
+      --analysis.dashboard.mongodb.enabled=${MONGO_DB_ENABLED}
       --analysis.dashboard.mongodb.hostAddress=mongodb_container:27017
       --metrics.local=false
       --metrics.global=true
@@ -43,6 +35,7 @@ services:
   peer_master:
     container_name: peer_master
     image: golang:1.14.4
+    stop_grace_period: 1m
     entrypoint: /go/bin/main
     command: >
       --config-dir=/tmp
@@ -67,6 +60,7 @@ services:
 
   peer_replica:
     image: golang:1.14.4
+    stop_grace_period: 1m
     entrypoint: /go/bin/main
     command: >
       --config-dir=/tmp
@@ -84,33 +78,6 @@ services:
     depends_on:
       - entry_node
 
-  prometheus:
-    image: prom/prometheus:latest
-    container_name: prometheus
-    ports:
-    - 9090:9090
-    command:
-    - --config.file=/etc/prometheus/prometheus.yml
-    volumes:
-    - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
-    depends_on:
-    - peer_master
-
-  grafana:
-    image: grafana/grafana:latest
-    container_name: grafana
-    restart: unless-stopped
-    environment:
-      # path to provisioning definitions can only be defined as
-      # environment variables for grafana within docker
-      - GF_PATHS_PROVISIONING=/var/lib/grafana/provisioning
-    ports:
-    - 3000:3000
-    user: "104"
-    volumes:
-    - ./grafana:/var/lib/grafana:rw
-
 volumes:
   goshimmer-cache:
-    name: goshimmer-cache
-  mongodb_data_container:
+    name: goshimmer-cache
\ No newline at end of file

tools/docker-network/run.sh

 #!/bin/bash
 
 if [[ $# -eq 0 ]] ; then
-    echo 'Call with ./run replicas'
+    echo 'Call with ./run replicas [grafana=0|1]'
     exit 0
 fi
 
 REPLICAS=$1
+GRAFANA=${2:-0}
 
 echo "Build GoShimmer"
 docker-compose -f builder/docker-compose.builder.yml up --abort-on-container-exit --exit-code-from builder
@@ -18,7 +19,12 @@ then
 fi
 
 echo "Run GoShimmer network"
-docker-compose up --scale peer_replica=$REPLICAS
+if [ $GRAFANA -ne 0 ]
+then
+  MONGO_DB_ENABLED=true docker-compose -f docker-compose.yml -f docker-compose-grafana.yml up --scale peer_replica=$REPLICAS
+else
+  MONGO_DB_ENABLED=false docker-compose -f docker-compose.yml up --scale peer_replica=$REPLICAS
+fi
 
 echo "Clean up docker network"
-docker-compose down
\ No newline at end of file
+docker-compose down --remove-orphans
\ No newline at end of file