feat: heroku compatibility

dev/build/Dockerfile

@@ -46,4 +46,6 @@ USER node
 
 EXPOSE 3000
 
+# HEALTHCHECK --interval=30s --timeout=30s --start-period=30s --retries=3 CMD curl -f http://localhost/healthz
+
 CMD ["node", "server"]

wiki.js → dev/index.js

@@ -15,7 +15,7 @@ const init = {
     const chokidar = require('chokidar')
 
     global.DEV = true
-    global.WP_CONFIG = require('./dev/webpack/webpack.dev.js')
+    global.WP_CONFIG = require('./webpack/webpack.dev.js')
     global.WP = webpack(global.WP_CONFIG)
     global.WP_DEV = {
       devMiddleware: require('webpack-dev-middleware')(global.WP, {
@@ -25,7 +25,7 @@ const init = {
     }
     global.WP_DEV.devMiddleware.waitUntilValid(() => {
       console.info(chalk.yellow.bold('>>> Starting Wiki.js in DEVELOPER mode...'))
-      require('./server')
+      require('../server')
 
       process.stdin.setEncoding('utf8')
       process.stdin.on('data', data => {
@@ -84,22 +84,8 @@ const init = {
     process.removeAllListeners('unhandledRejection')
     process.removeAllListeners('uncaughtException')
 
-    require('./server')
+    require('../server')
   }
 }
 
-require('yargs') // eslint-disable-line no-unused-expressions
-  .usage('Usage: node $0 <cmd> [args]')
-  .command({
-    command: 'dev',
-    desc: 'Start in Developer Mode',
-    handler: argv => {
-      init.dev()
-    }
-  })
-  .recommendCommands()
-  .demandCommand(1, 'You must provide one of the accepted commands above.')
-  .help()
-  .version()
-  .epilogue('Read the docs at https://docs-beta.requarks.io/dev')
-  .argv
+init.dev()

package.json

@@ -6,14 +6,11 @@
   "main": "wiki.js",
   "scripts": {
     "start": "node server",
-    "dev": "node wiki dev",
+    "dev": "node dev",
     "build": "webpack --profile --config dev/webpack/webpack.prod.js",
     "watch": "webpack --config dev/webpack/webpack.dev.js",
     "test": "eslint --format codeframe --ext .js,.vue . && pug-lint server/views && jest"
   },
-  "bin": {
-    "wiki": "wiki.js"
-  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/Requarks/wiki.git"

server/core/config.js

@@ -48,7 +48,7 @@ module.exports = {
 
     appconfig = _.defaultsDeep(appconfig, appdata.defaults.config)
 
-    if (appconfig.port < 1) {
+    if (appconfig.port < 1 || process.env.HEROKU) {
       appconfig.port = process.env.PORT || 80
     }
 

server/core/db.js

@@ -24,7 +24,7 @@ module.exports = {
     let self = this
 
     let dbClient = null
-    let dbConfig = (!_.isEmpty(process.env.WIKI_DB_CONNSTR)) ? process.env.WIKI_DB_CONNSTR : {
+    let dbConfig = (!_.isEmpty(process.env.DATABASE_URL)) ? process.env.DATABASE_URL : {
       host: WIKI.config.db.host,
       user: WIKI.config.db.user,
       password: WIKI.config.db.pass,