sshd: Add motd

Signed-off-by: Florian Pritz <bluewind@xinu.at>

hosts

@@ -27,3 +27,7 @@ sgp.pkgbuild.com
 orion.archlinux.org
 apollo.archlinux.org
 soyuz.archlinux.org
+
+[buildservers]
+soyuz.archlinux.org
+sgp.pkgbuild.com

roles/sshd/tasks/main.yml

@@ -11,5 +11,8 @@
 - name: set file permissions
   file: path=/etc/ssh mode=0600
 
+- name: install motd
+  template: src=motd.j2 dest=/etc/motd owner=root group=root mode=0644
+
 - name: start and enable sshd
   service: name=sshd enabled=yes state=started

roles/sshd/templates/motd.j2

+Welcome to {{inventory_hostname}}.
+
+Please note that this system is configured automatically and local configuration
+changes may be lost.
+
+{% if 'borg-clients' in group_names %}
+Data on this system is regularly backed up automatically.
+{% else %}
+This system IS NOT backed up. Please ensure you DO NOT keep valuable data here!
+{% endif %}
+
+{% if 'buildservers' in group_names %}
+Usage Info
+  - Use the devtools helpers to build packages.
+  - Don't forget to set your PACKAGER in ~/.makepkg.conf.
+  - Chroots are kept in /var/lib/archbuild (~chroots).
+  - SRCDEST is set to /var/lib/archbuilddest/srcdest (~srcdest).
+  - Take a look at mkpkg -hh if you want to build nightlies.
+
+  Package diff tools:
+    diffrepo    : Lightweight alternative to checkpkg. Only diffs filenames.
+    pkgdiffrepo : Heavyweight alternative to checkpkg. Uses pkgdiff.
+
+September 25, 2016
+  Pkgbuild.com was moved to a new server (again)! This one uses spinning rust
+  so we have plenty of space. Chroots are on a tmpfs to keep things fast.
+
+October 11, 2016
+  Added gitpkg, an experimental script written to maintain GNOME git packages.
+  May also fit other packages.
+{% endif %}