Change Docker config

 - Rename explorer01 container to explorer-api01
 - Remove 'forever' dependency
 - Change supervisord config to setup db before start the API

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:8
+FROM node:10
 ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update -y && \
     apt-get install -y build-essential apt-utils git curl supervisor systemd software-properties-common && \
@@ -9,12 +9,10 @@ RUN apt-get update -y && \
 ADD . /rsk-explorer-api
 WORKDIR /rsk-explorer-api
 RUN git checkout -B docker-branch origin/master
-RUN /usr/local/bin/npm install forever -g &&\
-    mkdir /var/log/rsk-explorer/ &&\
+RUN mkdir /var/log/rsk-explorer/ &&\
     touch /var/log/rsk-explorer/blocks.json &&\
     touch /var/log/rsk-explorer/api.json
-RUN /usr/local/bin/npm install
-COPY dockerized/explorer/supervisord-api.conf /etc/supervisor/conf.d/supervisord-api.conf
-COPY dockerized/explorer/config.json /rsk-explorer-api/config.json
-COPY dockerized/explorer/supervisord-blocks.conf /etc/supervisor/conf.d/supervisord-blocks.conf
-ENTRYPOINT ["/usr/bin/supervisord"]
+RUN npm install
+COPY dockerized/explorer-api/config.json /rsk-explorer-api/config.json
+COPY dockerized/explorer-api/supervisord.conf /etc/supervisor/conf.d/explorer.conf
+CMD ["/usr/bin/supervisord"]

docker-compose.yml

@@ -1,12 +1,12 @@
 version: "3"
 services:
-  explorer01:
+  explorer-api:
     build: .
-    image: explorer01:latest
+    image: explorer-api01:latest
     depends_on:
       - rsk-node
       - mongod
-    container_name: explorer01
+    container_name: explorer-api01
     ports:
       - "3003:3003"
     networks:

dockerized/explorer-api/supervisord.conf

@@ -0,0 +1,21 @@
+[supervisord]
+nodaemon=true
+
+[program:init]
+command=/bin/bash -c "supervisorctl start setup && supervisorctl start blocks && supervisorctl start api"
+autostart=true
+
+[program:setup]
+command=node /rsk-explorer-api/dist/services/blocks/setup.js
+autostart=false
+autorestart=false
+
+[program:blocks]
+command=node /rsk-explorer-api/dist/services/blocks
+autostart=false
+autorestart=true
+
+[program:api]
+command=node /rsk-explorer-api/dist/api
+autostart=false
+autorestart=true