Account/Sudo management

- imported account and sudo puppet modules
  - created account management wrapper
  - defined sysadmin account, set to be created on all nodes
  - removed sudo from base packages as its managed by sudo module now

site/profiles/manifests/base/account.pp

@@ -0,0 +1,45 @@
+# a wrapper for puppetlabs-account and saz-sudo
+define profiles::base::account (
+  String $username,
+  Integer $uid,
+  Integer $gid = undef,
+  Boolean $manage_home = true,
+  Boolean $create_group = true,
+  Boolean $purge_sshkeys = true,
+  Boolean $system = false,
+  Boolean $locked = false,
+  String $password = '!!',
+  Boolean $ignore_pass = false,
+  Array[String] $groups = [],
+  Array[String] $sshkeys = [],
+  Array[String] $sudo_rules = [],
+  String $shell = '/usr/bin/bash',
+) {
+
+  # Set gid to uid if gid is undef
+  $final_gid = $gid ? {
+    undef   => $uid,
+    default => $gid,
+  }
+
+  # Manage user
+  accounts::user { $username:
+    uid                      => $uid,
+    gid                      => $final_gid,
+    shell                    => $shell,
+    groups                   => $groups,
+    sshkeys                  => $sshkeys,
+    system                   => $system,
+    locked                   => $locked,
+    password                 => $password,
+    create_group             => $create_group,
+    managehome               => $manage_home,
+    purge_sshkeys            => $purge_sshkeys,
+    ignore_password_if_empty => $ignore_pass,
+  }
+
+  # Manage sudo rules
+  sudo::conf { "${username}_sudo":
+    content => $sudo_rules,
+  }
+}