Add spring boot example and add to roadmap

docs/roadmap.md

@@ -9,10 +9,13 @@ Mesos Frameworks
 - [ ] Chronos framework
 - [ ] Kubernetes framework
 - [ ] Cassandra framework
+- [ ] Myriad framework
 - [ ] Spark framework
 - [ ] Storm framework
 - [ ] Mysos framework
 - [ ] Elastiseach framework
+- [ ] Mesosaurus framework
+- [ ] Kafka framework
 
 Providers
 ---------
@@ -28,25 +31,42 @@ Operating Systems
 - [x] Ubuntu
 - [ ] CentOS
 - [ ] Fedora
+- [ ] CoreOS
 
 Features
 --------
 - [ ] Easier pluggability for frameworks
 - [ ] Move all services to Docker containers
 - [ ] Monitoring and alerts(nodes/services)
 - [ ] Logging (nodes/services)
+- [ ] Metrics (nodes/services)
 - [ ] Distributed File storage (for nodes/services)
 - [ ] Multi-Datacenter
 - [ ] Multi-Cloud
 - [ ] Autoscaling of Mesos slave nodes
 
+Security
+--------
+- [ ] Manage Linux user accounts with Consul + Vault
+- [ ] ACLs and encrpytion for Consul
+- [ ] Encrypt network traffic with Weave
+- [ ] Authentication and authorization for Mesos
+- [ ] Authentication and authorization for Marathon
+- [ ] Application dynamic firewalls (using consul template)
+- [ ] Network and Data encryption with IPsec 
+- [ ] Utilise Docker Audit Toolkit in CI
+- [ ] Add AppArmor to docker containers
+
 Demonstrators / Examples
 ------------------------
 - [ ] Continous Deployment with Marathon
 - [ ] Mule ESB
 - [ ] Drupal / MySQL
 - [ ] Wordpress / MySQL
 - [ ] Simple NodeJS webservice
+- [x] Spring Boot microservice
+- [ ] Jmeter
+- [ ] API Management
 
 Documentation
 -------------

examples/spring-boot/README.md

@@ -0,0 +1,46 @@
+## Spring Boot example
+
+This example shows how to deploy spring boot application using Apollo and Marathon Mesos framework.
+
+The example includes -
+
+* A custom spring boot application
+
+We'll use the [spring-boot](https://registry.hub.docker.com/_/mysql/) [Docker](https://www.docker.com/) image.
+
+The examples are to be deployed on top of the Marathon Mesos framework.
+
+### Start the Spring Boot Application
+
+Start the services by running the following command (from somewhere you can access the REST interface of Marathon). Replace $MARATHON_IP with the actual hostname/ip address of the marathon instance.
+Marathon by default should be deployed in the ```mesos_master``` nodes.
+
+```
+curl -X POST -HContent-Type:application/json -d @spring-boot.json http://$MARATHON_IP:8080/v2/apps
+```
+
+The service will be accessible through the HAProxy container (on port 80) at ```drupal.example.com``` by default. It is recommended that you set up your own DNS servers / hostname and override the ```haproxy_domain``` in [../roles/haproxy/defaults/main.yml](../roles/haproxy/defaults/main.yml).
+
+### For cloud instances
+
+To access the Spring Boot application, go to the Marathon dashboard at ```http://$MARATHON_IP:8080/#apps``` and click on ```/spring```. You should see an IP address and Port in the service definition, if you click on it you should be redirected to the spring boot application.
+
+### For Vagrant only
+
+If you are deploying this example in the Vagrant environment, simply add the following entry to your host machine in ```/etc/hosts```
+
+```
+172.31.1.14 spring.example.com
+```
+
+Where ```172.31.1.14``` is the Slave IP address configured in ```vagrant.yml```
+If you access ```drupal.example.com``` through your browser that will hit the Haproxy container
+running on the slave machine which will forward the traffic to the Drupal docker container.
+
+### Removing the apps
+
+You can remove the applications straight from the command line by running -
+
+```
+curl -XDELETE http://$MARATHON_IP:8080/v2/apps/spring-boot
+```

examples/spring-boot/spring-boot.json

@@ -0,0 +1,31 @@
+{
+  "id": "/spring-boot",
+  "container": {
+    "docker": {
+      "type": "DOCKER",
+      "image": "capgemini/apollo-spring-boot:1.0.0",
+      "network": "BRIDGE",
+      "portMappings": [
+        {
+          "containerPort": 8080, 
+          "hostPort": 0,
+          "protocol": "tcp"
+        }
+      ]
+    }
+  },
+  "healthChecks": [{
+    "protocol": "TCP",
+    "gracePeriodSeconds": 300,
+    "intervalSeconds": 60,
+    "portIndex": 0,
+    "timeoutSeconds": 15,
+    "maxConsecutiveFailures": 3
+  }],
+  "env": {
+    "SERVICE_NAME": "spring-boot"
+  },
+  "cpus": 1,
+  "mem": 128.0,
+  "instances": 1
+}

terraform/aws-public/elb.tf

@@ -5,24 +5,19 @@ resource "aws_elb" "web" {
 
   listener {
     instance_port     = 80
-    instance_protocol = "tcp"
+    instance_protocol = "http"
     lb_port           = 80
-    lb_protocol       = "tcp"
+    lb_protocol       = "http"
   }
 
   health_check {
     healthy_threshold   = 2
     unhealthy_threshold = 2
     timeout             = 3
-    target              = "HTTP:34180/haproxy_status"
+    target              = "HTTP:80/"
     interval            = 30
   }
 
   instances = ["${aws_instance.mesos-slave.*.id}"]
   cross_zone_load_balancing = true
 }
-
-resource "aws_proxy_protocol_policy" "http" {
-  load_balancer = "${aws_elb.web.name}"
-  instance_ports = ["80"]
-}