feat(backend): add docker-compose (#15)

add influxdb (#14)
add rabbitmq (#4)

Signed-off-by: Klagarge <remi@heredero.ch>

.env.template

@@ -0,0 +1,7 @@
+INFLUXDB_USER=
+INFLUXDB_PASSWORD=
+INFLUXDB_TOKEN=
+INFLUXDB_ORG=
+INFLUXDB_BUCKET=
+MQTT_USERNAME=
+MQTT_PASSWORD=

docker-compose.yml

@@ -0,0 +1,41 @@
+version: "3"
+
+volumes:
+  influxdb2-data:
+  influxdb2-config:
+  rabbitmq_data:
+
+services:
+  influxdb:
+    image: influxdb:2
+    container_name: influxdb
+    hostname: influx
+    restart: unless-stopped
+    volumes:
+      - influxdb2-data:/var/lib/influxdb2
+      - influxdb2-config:/etc/influxdb2
+    ports:
+      - "8086:8086"
+    environment:
+      - DOCKER_INFLUXDB_INIT_MODE=setup
+      - DOCKER_INFLUXDB_INIT_USERNAME=$INFLUXDB_USER
+      - DOCKER_INFLUXDB_INIT_PASSWORD=$INFLUXDB_PASSWORD
+      - DOCKER_INFLUXDB_INIT_ADMIN_TOKEN=$INFLUXDB_TOKEN
+      - DOCKER_INFLUXDB_INIT_ORG=$INFLUXDB_ORG
+      - DOCKER_INFLUXDB_INIT_BUCKET=$INFLUXDB_BUCKET
+  rabbitmq:
+    image: rabbitmq:3-management-alpine
+    container_name: rabbitmq
+    hostname: mqtt
+    restart: unless-stopped
+    ports:
+      - "5672:5672"     # Management plugin TLS port
+      - "15672:15672"   # Management plugin HTTP port
+      - "1883:1883"     # MQTT port
+    volumes:
+      - rabbitmq_data:/var/lib/rabbitmq
+    environment:
+      - RABBITMQ_DEFAULT_USER=$MQTT_USERNAME
+      - RABBITMQ_DEFAULT_PASS=$MQTT_PASSWORD
+    command:
+      sh -c "rabbitmq-plugins enable rabbitmq_mqtt && rabbitmq-server"