Added modules

modules/postgresql/manifests/client.pp

@@ -0,0 +1,29 @@
+# Install client cli tool. See README.md for more details.
+class postgresql::client (
+  $package_name   = $postgresql::params::client_package_name,
+  $package_ensure = 'present'
+) inherits postgresql::params {
+  validate_string($package_name)
+
+  package { 'postgresql-client':
+    ensure  => $package_ensure,
+    name    => $package_name,
+    tag     => 'postgresql',
+  }
+
+  $file_ensure = $package_ensure ? {
+    'present' => 'file',
+    true      => 'file',
+    'absent'  => 'absent',
+    false     => 'absent',
+    default   => 'file',
+  }
+  file { "/usr/local/bin/validate_postgresql_connection.sh":
+    ensure => $file_ensure,
+    source => "puppet:///modules/postgresql/validate_postgresql_connection.sh",
+    owner  => 0,
+    group  => 0,
+    mode   => 0755,
+  }
+
+}