#16: Add express example for elasticsearch (non-working).

examples/elasticsearch/.gitignore

@@ -0,0 +1,2 @@
+node_modules
+*.log

examples/elasticsearch/.lando.yml

@@ -0,0 +1,42 @@
+# elasticsearch example
+name: elasticsearch
+
+# Give me http://elasticsearch.lndo.site
+proxy:
+  appserver:
+    - port: 80/tcp
+      default: true
+
+# Spin up a basic nodes server with elasticsearch backend
+services:
+
+  # Spin up a memcache container called "search"
+  # NOTE: "search" is arbitrary, you could just as well call this "theboss" or "eljefe"
+  search:
+
+    # Use version 5.4 of elasticsearch
+    type: elasticsearch:5.4
+
+    # Optionally allow access to the cache at localhost:9999
+    # You will need to make sure port 9999 is open on your machine
+    #
+    # You can also set `portforward: true` to have Lando dynamically assign
+    # a port. Unlike specifying an actual port setting this to true will give you
+    # a different port every time you restart your app
+    portforward: 9999
+
+  # Spin up services to run a basic node server
+  appserver:
+    type: node:6.10
+    command: npm start
+    build:
+      - "cd $LANDO_MOUNT & npm install"
+
+# Add some nice command routing
+tooling:
+  npm:
+    service: appserver
+  gulp:
+    service: appserver
+  node:
+    service: appserver

examples/elasticsearch/app.js

@@ -0,0 +1,38 @@
+/**
+ * Lando node elasticsearch example
+ *
+ * @name taylorswift
+ */
+
+'use strict';
+
+// Load modules
+var http = require('http');
+var express = require('express');
+var Elasticsearch = require('elasticsearch');
+var app = express();
+
+// Get our elasticsearch client
+var elasticsearch = new Elasticsearch.Client({
+  host: 'search:9999',
+  log: 'trace'
+});
+
+// Create our servers
+http.createServer(app).listen(80);
+
+// Try to connect to elasticsearch.
+app.get('/', function(req, res) {
+
+  res.header('Content-type', 'text/html');
+  var info = 'Elasticsearch is not up.';
+  elasticsearch.ping({
+  }, function (error) {
+    if (error) {
+      console.log(error);
+      return res.end('elasticsearch cluster is down!' + JSON.stringify(error, null, 2));
+    } else {
+      return res.end('All is well.');
+    }
+  });
+});

examples/elasticsearch/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "elasticsearch-lando",
+  "version": "1.0.0",
+  "description": "Elasticsearch example for Lando.",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "npm install && node app.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/kalabox/lando/tree/master/examples/elasticsearch"
+  },
+  "keywords": [
+    "node",
+    "docker",
+    "localdev",
+    "elasticsearch"
+  ],
+  "author": "Alec Reynolds",
+  "license": "MIT",
+  "dependencies": {
+    "elasticsearch": "^13.2.0",
+    "express": "^4.15.3"
+  }
+}

examples/lamp/.lando.yml

@@ -17,7 +17,7 @@ services:
   appserver:
 
     # PHP version 5.6
-    type: php:5.6
+    type: php:5.4
 
     # Serve php by either apache or nginx. You can put in any `service:version`
     # string that is supported by Lando's nginx and apache services.

plugins/lando-services/elasticsearch/elasticsearch.js

@@ -17,7 +17,8 @@ module.exports = function(lando) {
    * Supported versions for elasticsearch
    */
   var versions = [
-    '5.5.0',
+    '5.4',
+    'latest',
   ];
 
   /**
@@ -40,29 +41,30 @@ module.exports = function(lando) {
 
     // Default elasticsearch service
     var elastic = {
-      image: 'docker.elastic.co/elasticsearch/elasticsearch:' + config.version,
-      command: '/usr/share/elasticsearch/bin/elasticsearch',
+      image: 'itzg/elasticsearch:' + config.version,
+      command: '/start',
       environment: {
         LANDO_NO_SCRIPTS: 'true',
         TERM: 'xterm',
         'HTTP.HOST': '0.0.0.0',
         'TRANSPORT.HOST': '127.0.0.1',
         'NODE.MASTER': 'false',
         'DISCOVERY.ZEN.PING.UNICAST.HOSTS': 'elasticsearch1'
-      },
+      }
     };
 
     // Handle port forwarding
     if (config.portforward) {
 
       // If true assign a port automatically
       if (config.portforward === true) {
-        elastic.ports = ['9200'];
+        elastic.ports = ['9200', '9300'];
       }
 
       // Else use the specified port
       else {
-        elastic.ports = [config.portforward + ':9200'];
+        var newPort = config.portforward + 100;
+        elastic.ports = [config.portforward + ':9200', newPort + ':9300'];
       }
 
     }