Merge pull request #16 from coralproject/docker-compose

Docker compose

Dockerfile

@@ -6,6 +6,7 @@ WORKDIR /usr/src/app
 
 # Setup the environment
 ENV PATH /usr/src/app/bin:$PATH
+ENV TALK_PORT 5000
 EXPOSE 5000
 
 # Install app dependencies

README.md

@@ -1,4 +1,4 @@
-# Talk
+# Talk [![CircleCI](https://circleci.com/gh/coralproject/talk.svg?style=svg)](https://circleci.com/gh/coralproject/talk)
 A commenting platform from The Coral Project. [https://coralproject.net](https://coralproject.net)
 
 ### Getting Started

app.js

@@ -1,14 +1,18 @@
-/* This is the entrypoint for the Talk Platform server. */
-
-// Initialize application framework.
 const express = require('express');
 const bodyParser = require('body-parser');
+const morgan = require('morgan');
+const path = require('path');
 
 const app = express();
 
+// Middleware declarations.
+app.use(morgan('dev'));
 app.use(bodyParser.json());
 
+// API Routes.
 app.use('/api/v1', require('./routes/api'));
-app.use('/client/', express.static('./dist'));
+
+// Static Routes.
+app.use('/client/', express.static(path.join(__dirname, 'dist')));
 
 module.exports = app;

circle.yml

@@ -0,0 +1,21 @@
+machine:
+  node:
+    version: 6
+  services:
+    - docker
+
+test:
+  override:
+    - MOCHA_FILE=$CIRCLE_TEST_REPORTS/junit/test-results.xml ./node_modules/.bin/mocha tests --reporter mocha-junit-reporter
+    - npm run lint
+
+deployment:
+  release:
+    tag: /[0-9]+(\.[0-9]+)*/
+    commands:
+      - bash ./scripts/deploy.sh
+
+  latest:
+    branch: master
+    commands:
+      - bash ./scripts/deploy.sh

docker-compose.yml

@@ -0,0 +1,24 @@
+version: '2'
+services:
+
+  talk:
+    image: coralproject/talk:latest
+    build: .
+    restart: always
+    ports:
+      - "5000:5000"
+    environment:
+      - "TALK_PORT=5000"
+      - "TALK_MONGO_URL=mongodb://mongo"
+    depends_on:
+      - mongo
+
+  mongo:
+    image: mongo:3.2
+    restart: always
+    volumes:
+      - mongo:/data/db
+
+volumes:
+  mongo:
+    external: false

package.json

@@ -44,7 +44,8 @@
     "body-parser": "^1.15.2",
     "debug": "^2.2.0",
     "express": "^4.14.0",
-    "mongoose": "^4.6.5"
+    "mongoose": "^4.6.5",
+    "morgan": "^1.7.0"
   },
   "devDependencies": {
     "babel-core": "6.14.0",
@@ -66,6 +67,7 @@
     "imports-loader": "^0.6.5",
     "json-loader": "^0.5.4",
     "mocha": "^3.1.2",
+    "mocha-junit-reporter": "^1.12.1",
     "pre-git": "^3.10.0",
     "pym.js": "^1.1.1",
     "react": "15.3.2",

scripts/deploy.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+set -e
+
+docker login -u $DOCKER_USER -p $DOCKER_PASS
+
+# Sourced from https://segment.com/blog/ci-at-segment/
+
+deploy_tag() {
+  # Find our individual versions from the tags
+  if [ -n "$(echo $CIRCLE_TAG | grep -E '.*\..*\..*')" ]
+  then
+    major=$(echo $CIRCLE_TAG | cut -d. -f1)
+    minor=$(echo $CIRCLE_TAG | cut -d. -f2)
+    patch=$(echo $CIRCLE_TAG | cut -d. -f3)
+
+    major_version_tag=$major
+    minor_version_tag=$major.$minor
+    patch_version_tag=$major.$minor.$patch
+
+    tag_list="$major_version_tag $minor_version_tag $patch_version_tag"
+  else
+    tag_list=$CIRCLE_TAG
+  fi
+
+  # Tag the new image with major, minor and patch version tags.
+  for version in $tag_list
+  do
+      echo "==> tagging $version"
+      docker tag coralproject/talk:latest coralproject/talk:$version
+  done
+
+  # Push each of the tags to docker hub, including latest
+  for version in $tag_list latest
+  do
+      echo "==> pushing $version"
+      docker push coralproject/talk:$version
+  done
+}
+
+deploy_latest() {
+  echo "==> pushing latest"
+  docker push coralproject/talk:latest
+}
+
+# build the repo
+docker build -t coralproject/talk .
+
+# deploy based on the env
+if [ -n "$CIRCLE_TAG" ]
+then
+  deploy_tag
+else
+  deploy_latest
+fi