feat: dev docker-compose

dev/docker/Dockerfile

-FROM requarks/wiki:latest
+# -- DEV DOCKERFILE --
+# -- DO NOT USE IN PRODUCTION! --
 
-# Replace with your email address:
-ENV WIKI_ADMIN_EMAIL admin@example.com
+FROM node:8-alpine
+LABEL maintainer "requarks.io"
+
+RUN apk update && \
+    apk add bash curl git python make g++ --no-cache && \
+    mkdir -p /var/wiki
 
 WORKDIR /var/wiki
+COPY package.json .
+RUN yarn --silent
 
-# Replace your-config.yml with the path to your config file:
-ADD your-config.yml config.yml
+ENV dockerdev 1
 
 EXPOSE 3000
-ENTRYPOINT [ "node", "server" ]
+
+CMD ["tail", "-f", "/dev/null"]

dev/docker/config.yml

+port: 3000
+paths:
+  content: ./content
+  data: ./data
+db:
+  type: postgres
+  host: db
+  port: 5432
+  user: wikijs
+  pass: wikijsrocks
+  db: wiki
+redis:
+  host: redis
+  port: 6379
+  db: 0
+logLevel: info

dev/examples/Dockerfile

+FROM requarks/wiki:latest
+
+# Replace with your email address:
+ENV WIKI_ADMIN_EMAIL admin@example.com
+
+WORKDIR /var/wiki
+
+# Replace your-config.yml with the path to your config file:
+ADD your-config.yml config.yml
+
+EXPOSE 3000
+ENTRYPOINT [ "node", "server" ]

docker-compose.yml

+# -- DEV DOCKER-COMPOSE --
+# -- DO NOT USE IN PRODUCTION! --
+
+version: "3"
+services:
+
+  redis:
+    image: redis:4-alpine
+    ports:
+      - "16379:6379"
+    logging:
+      driver: "none"
+    networks:
+      - wikinet
+
+  db:
+    image: postgres:9-alpine
+    environment:
+      POSTGRES_DB: wiki
+      POSTGRES_PASSWORD: wikijsrocks
+      POSTGRES_USER: wikijs
+    logging:
+      driver: "none"
+    volumes:
+      - db-data:/var/lib/postgresql/data
+    networks:
+      - wikinet
+    ports:
+      - "15432:5432"
+
+  wiki:
+    build:
+      context: .
+      dockerfile: dev/docker/Dockerfile
+    depends_on:
+      - db
+      - redis
+    networks:
+      - wikinet
+    ports:
+      - "3000:3000"
+    volumes:
+      - .:/var/wiki
+      - /var/wiki/node_modules
+
+networks:
+  wikinet:
+
+volumes:
+  db-data:

server/core/config.js

@@ -18,6 +18,10 @@ module.exports = {
       dataRegex: path.join(WIKI.SERVERPATH, 'app/regex.js')
     }
 
+    if (process.env.dockerdev) {
+      confPaths.config = path.join(WIKI.ROOTPATH, 'dev/docker/config.yml')
+    }
+
     process.stdout.write(chalk.blue(`Loading configuration from ${confPaths.config}... `))
 
     let appconfig = {}