Docker env

.gitignore

@@ -18,3 +18,5 @@ $ Ignore the .env file for the server
 *.log
 
 dist
+
+docker/data/

README.md

@@ -30,7 +30,7 @@ API for the Trust Ethereum Wallet.
 ## Deploy on Heroku
 [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://www.heroku.com/deploy/?template=https://github.com/TrustWallet/trust-wallet-backend)
 
-## Locally
+## Locally (without docker)
 * Install required modules:
   ```$ npm install```
 * Compile TypeScript:
@@ -40,6 +40,26 @@ API for the Trust Ethereum Wallet.
 * Run tests:
    ```$ npm run build && npm test```
 
+## Docker containers
+Install docker and docker-compose.
+
+Set in *~/.bashrc*
+```export COMPOSE_FILE=docker-compose.yml:docker-compose.dev.yml```
+
+Dev tool:
+
+* Run build for npm install and build
+```./trust build```
+
+* Start app in docker
+```./trust run```
+
+* Stop docker containers
+```./trust stop```
+
+* App logs
+```./trust logs```
+
 ## Authors
 
 * [Philipp Rieger](https://github.com/rip32700)

docker-compose.dev.yml

@@ -0,0 +1,15 @@
+version: '3.1'
+
+services:
+
+  app:
+    volumes:
+      - ./:/opt/server
+    ports:
+        - 8000:8000
+
+  mongodb:
+    volumes:
+      - ./docker/data/mongodb:/data/db
+    ports:
+        - 27017:27017

docker-compose.yml

@@ -0,0 +1,14 @@
+version: '3.1'
+
+services:
+
+  app:
+    build: ./docker
+    env_file: .env
+    links:
+      - mongodb
+
+  mongodb:
+    image: mongo:latest
+    environment:
+      - MONGO_DATA_DIR=/data/db

docker/Dockerfile

@@ -0,0 +1,7 @@
+FROM node:6.12.1
+
+COPY ./entrypoints /entrypoints
+
+WORKDIR /opt/server
+
+CMD /entrypoints/run

docker/entrypoints/run

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -ex
+
+npm start

trust

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+
+set -e
+
+build() {
+    echo "Building..."
+
+    docker-compose pull
+    docker-compose build
+
+    _in_docker app npm install
+    _in_docker app npm run build
+
+    if [ "$?" -ne 0 ]; then
+        echo "Failed build"
+    else
+        echo "Build OK"
+    fi
+}
+
+run() {
+    docker-compose up -d --remove-orphans $*
+}
+
+stop() {
+    docker-compose stop $*
+}
+
+logs() {
+    docker-compose logs -f app
+}
+
+_in_docker() {
+    service="$1"
+    cmd="${@:2}"
+
+    docker-compose run --rm --no-deps $service bash -c "sleep 0.1; $cmd"
+}
+
+help() {
+    echo -e "build                  Build npm modules"
+    echo -e "run                    Run docker containers"
+    echo -e "stop                   Stop docker containers"
+    echo -e "logs                   App logs"
+}
+
+main() {
+  declare cmd="$1"
+
+  case "$cmd" in
+    run) shift; run "$@";;
+    stop) shift; stop "$@";;
+    build) shift; build;;
+    logs) shift; logs;;
+    *) help "$@";;
+  esac
+}
+
+main "$@"