feat(store): add store-volume and store-metadata

These components enable the logger and controller to mount
a shared filesystem backed by CephFS.

Author: carmstrong

api/static/500.html

@@ -26,7 +26,7 @@
   <div class="container">
     <div class="row">
     	<h1>Internal Server Error</h1>
-    	<p>See /var/log/deis for details</p>
+    	<p>See /data for details</p>
     </div> <!-- .row -->
   </div> <!-- .main_section container-->
 

bin/boot

@@ -51,8 +51,8 @@ done
 
 cd /app
 
-# give the deis user permissions to write to the volume mount
-chown -R deis:deis /var/log/deis
+mkdir -p /data/logs
+chmod 777 /data/logs
 
 # run an idempotent database migration
 sudo -E -u deis ./manage.py syncdb --migrate --noinput

build.sh

@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
 if [[ -z $DOCKER_BUILD ]]; then
-  echo 
+  echo
   echo "Note: this script is intended for use by the Dockerfile and not as a way to build the controller locally"
-  echo 
+  echo
   exit 1
 fi
 
@@ -28,9 +28,6 @@ mkdir -p /app && chown -R deis:deis /app
 # create directory for confd templates
 mkdir -p /templates && chown -R deis:deis /templates
 
-# create directory for logs
-mkdir -p /var/log/deis && chown -R deis:deis /var/log/deis
-
 # install dependencies
 pip install -r /app/requirements.txt
 

templates/confd_settings.py

@@ -38,7 +38,7 @@
 CACHE_URL = 'redis://{{ .deis_cache_host }}:{{ .deis_cache_port }}/0'
 
 # move log directory out of /app/deis
-DEIS_LOG_DIR = '/var/log/deis'
+DEIS_LOG_DIR = '/data/logs'
 
 {{ if .deis_controller_registrationEnabled }}
 REGISTRATION_ENABLED = bool({{ .deis_controller_registrationEnabled }})

tests/controller_test.go

@@ -29,10 +29,13 @@ func TestController(t *testing.T) {
 		"/deis/domains",
 	}
 	tag, etcdPort := utils.BuildTag(), utils.RandomPort()
+
+	//start etcd container
 	etcdName := "deis-etcd-" + tag
 	cli, stdout, stdoutPipe := dockercli.NewClient()
 	dockercli.RunTestEtcd(t, etcdName, etcdPort)
 	defer cli.CmdRm("-f", etcdName)
+
 	handler := etcdutils.InitEtcd(setdir, setkeys, etcdPort)
 	etcdutils.PublishEtcd(t, handler)
 	mock.RunMockDatabase(t, tag, etcdPort, utils.RandomPort())