From 68623ce415e9a6fe9874319583dba0c68af29d1b Mon Sep 17 00:00:00 2001
From: Joshua Hoblitt <josh@hoblitt.com>
Date: Mon, 20 Nov 2023 16:04:32 -0700
Subject: [PATCH] (WIP) cmdline.txt

---
 files/boot_cmdline.aug | 14 ++++++++++++++
 manifests/init.pp      | 10 ++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 files/boot_cmdline.aug

diff --git a/files/boot_cmdline.aug b/files/boot_cmdline.aug
new file mode 100644
index 0000000..9a8b9a9
--- /dev/null
+++ b/files/boot_cmdline.aug
@@ -0,0 +1,14 @@
+(* /boot/cmdline.txt module for Augeas *)
+
+module Boot_Cmdline =
+  autoload xfm
+
+  let word = /[^ \n\t]+/
+  let cmdline = [ seq "cmdline" . Util.indent .
+    [ label "parameter" . store  word ] .
+  	[ label "parameter" . Sep.space . store word ]*
+  . Util.eol ]
+
+  let lns = cmdline
+
+  let xfm = transform lns (incl "/boot/cmdline.txt")
diff --git a/manifests/init.pp b/manifests/init.pp
index 3525ed8..c1f01e4 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -3,4 +3,14 @@
 #
 class pi {
   include augeas
+
+  augeas { 'test':
+    context   => '/files/home/jhoblitt/cmdline.txt/1',
+    lens      => 'Boot_Cmdline.lns',
+    incl      => '/home/jhoblitt/cmdline.txt',
+    load_path => '/usr/share/augeas/lenses/dist',
+    changes   => [
+      'set parameter[. = "foo"] "foo"',
+    ],
+  }
 }