feat: manage more ceph requirements (#288)

- add ceph-common to provide utilities for managing ceph
- add root and sysadmin ssh keys for ceph deployments

Reviewed-on: https://git.query.consul/unkinben/puppet-prod/pulls/288

site/profiles/manifests/accounts/root.pp

@@ -0,0 +1,18 @@
+# manage the root user
+class profiles::accounts::root (
+  Optional[Array[String]] $sshkeys = undef,
+) {
+
+  if $sshkeys {
+    accounts::user { 'root':
+      sshkeys => $sshkeys,
+    }
+  }
+
+  file {'/root/.config':
+    ensure => directory,
+    owner  => 'root',
+    group  => 'root',
+    mode   => '0600',
+  }
+}

site/profiles/manifests/base.pp

@@ -26,7 +26,7 @@ class profiles::base (
     include profiles::base::scripts
     include profiles::base::hosts
     include profiles::base::groups
-    include profiles::base::root
+    include profiles::accounts::root
     include profiles::accounts::sysadmin
     if $facts['virtual'] != 'lxc' {
       include profiles::ntp::client

site/profiles/manifests/base/root.pp

@@ -1,13 +0,0 @@
-# manage the root user
-class profiles::base::root {
-
-  # TODO
-  # for now, add some root directories
-
-  file {'/root/.config':
-    ensure => directory,
-    owner  => 'root',
-    group  => 'root',
-    mode   => '0600',
-  }
-}