Merge pull request ezsystems#29 from ezsystems/welcome_screen

Add welcome text with help info for ssh login

README.md

@@ -1,4 +1,4 @@
-# eZ Publish5 in Docker
+# eZ Platform (/ Publish 5.3+) in Docker
 
 Project is work in progress!
 
@@ -166,7 +166,7 @@ Note: If you recreates the VM ( for instance by doing ```vagrant destroy```, you
 
 ### Specific procedures when running containers on local host, not in VM using Vagrant
 - Ensure you have the following tools installed on your computer:
- - docker version 1.2 or later ( https://docs.docker.com/installation/ubuntulinux/ ) 
+ - docker version 1.2 or later ( https://docs.docker.com/installation/ubuntulinux/ )
    PS : ubuntu ships with 0.9.1 and this version won't do due to lack of https://github.com/docker/docker/pull/5129/commits 
  - Fig version 1.0.0 or later ( http://www.fig.sh/install.html )
  - nsenter ( optionally, if you want to start a shell inside a running container : https://github.com/jpetazzo/nsenter )

Vagrantfile

@@ -49,7 +49,7 @@ Vagrant.configure("2") do |config|
     # VirtualBox specific configuration
 
     config.vm.box = "coreos-%s" % vagrantConfig['virtualmachine']['coreos_channel']
-    config.vm.box_version = ">= 444.5.0"
+    config.vm.box_version = ">= 557.0.0"
     config.vm.box_url = "http://%s.release.core-os.net/amd64-usr/current/coreos_production_vagrant.json" % vagrantConfig['virtualmachine']['coreos_channel']
 
     if File.exist?(CLOUD_CONFIG_PATH)
@@ -123,6 +123,12 @@ Vagrant.configure("2") do |config|
     sudo systemctl enable /etc/systemd/system/fig.service
   "
 
+  # Add welcome/help text to VM ssh login
+  config.vm.provision :shell, :inline => "
+    if [ ! -d /etc/motd.d ] ; then sudo mkdir /etc/motd.d ; fi
+    sudo cp /vagrant/resources/motd_ez_welcome.conf /etc/motd.d/motd_ez_welcome.conf
+  "
+
   config.vm.network :forwarded_port, guest: 80, host: 8080
   config.vm.network :private_network, ip: vagrantConfig['virtualmachine']['network']['private_network_ip']
   config.vm.network "public_network"

resources/motd_ez_welcome.conf

@@ -0,0 +1,24 @@
+
+\e[42mWelcome to eZ Platform(/Publish 5.3+) VM using Docker!\e[0m
+
+To check content of the project/app directory, go to:
+  $ cd /vagrant/volumes/ezpublish
+
+To see running containers and their names:
+  $ docker ps
+
+To run any kind of command on a running container:
+  $ docker exec <continer-name> <command>
+
+  Example, run bash to be able to check out things in a container:
+    $ docker exec -ti <continer-name> bash
+
+  Tip: Containers does not have things like Vim. Using bash, install it using:
+    $ apt-get install vim
+
+To work with eZ Platform in a container that has composer, php & db:
+  $ docker run -ti --volumes-from=vagrant_composercachevol_1 \
+                           --volumes-from=vagrant_ezpublishvol_1 \
+                           --link=ezpublishdocker_db1_1:db vagrant_ezpinstall:latest bash
+
+  Tip: eZ Platform inside these containers are placed in `/var/www`.