Baseline install framework

manifests/init.pp

@@ -4,5 +4,19 @@
 #
 # @example
 #   include klipper
-class klipper {
+#
+# @param src_path The filesystem path to clone the klipper source code to
+# @param version The version of klipper to install
+# @param user The account to run klipper under
+# @param python_dir The path to place the klipper python virtualenv
+# @param config_dir The path to place klipper config files
+#
+class klipper (
+  String $version = 'present',
+  String $user = 'pi',
+  Stdlib::Absolutepath $src_path = "/home/${klipper::user}/klipper",
+  Stdlib::Absolutepath $python_dir = "/home/${klipper::user}/klippy-env",
+  Stdlib::Absolutepath $config_dir = "/home/${klipper::user}/klipper_config",
+) {
+  contain klipper::install
 }

manifests/install.pp

@@ -0,0 +1,50 @@
+# @summary Perform baseline install of Klipper
+#
+# @api private
+#
+class klipper::install {
+  $_packages = [
+    'git',
+    'virtualenv',
+    'python-dev',
+    'libffi-dev',
+    'build-essential',
+    'libncurses-dev',
+    'libusb-dev',
+    'avrdude',
+    'gcc-avr',
+    'binutils-avr',
+    'avr-libc',
+    'stb32flash',
+    'dfu-util',
+    'libnweb-arm-none-eabi',
+    'gcc-arm-none-eabi',
+    'binutils-arm-none-eabi',
+    'libusb-1.0',
+  ]
+
+  ensure_packages($_packages)
+
+  Exec {
+    path => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
+  }
+
+  vcsrepo { $klipper::src_path:
+    ensure   => $klipper::version,
+    provider => 'git',
+    source   => 'https://github.com/Klipper3d/klipper.git',
+    user     => $klipper::user,
+    require  => Package['git'],
+  }
+  -> exec { 'Initialize Klipper virtualenv':
+    command => "virtualenv -p python2 ${klipper::python_dir}",
+    creates => $klipper::python_dir,
+    user    => $klipper::user,
+  }
+  ~> exec { 'Install Klipper python modules':
+    command     => "${klipper::python_dir}/bin/pip install -r ${klipper::python_dir}/scripts/klippy-requirements.txt",
+    refreshonly => true,
+    subscribe   => Vcsrepo[$klipper::src_path],
+    user        => $klipper::user,
+  }
+}