From 13c8554d2ca74ecc52a7d7d1a468b5443c717c54 Mon Sep 17 00:00:00 2001
From: mergwyn <gary@theclarkhome.com>
Date: Sun, 3 Dec 2023 18:25:10 +0000
Subject: [PATCH] Install pyznap rather than zfs-auto-snap

---
 .../manifests/platform/baseline/debian/zfs.pp |  2 +-
 .../baseline/debian/zfs/autosnapshot.pp       |  7 --
 .../baseline/debian/zfs/snapshotter.pp        | 68 +++++++++++++++++++
 3 files changed, 69 insertions(+), 8 deletions(-)
 delete mode 100644 site-modules/profile/manifests/platform/baseline/debian/zfs/autosnapshot.pp
 create mode 100644 site-modules/profile/manifests/platform/baseline/debian/zfs/snapshotter.pp

diff --git a/site-modules/profile/manifests/platform/baseline/debian/zfs.pp b/site-modules/profile/manifests/platform/baseline/debian/zfs.pp
index 980f415d..bcf879c6 100644
--- a/site-modules/profile/manifests/platform/baseline/debian/zfs.pp
+++ b/site-modules/profile/manifests/platform/baseline/debian/zfs.pp
@@ -2,7 +2,7 @@
 #
 class profile::platform::baseline::debian::zfs {
 
-  include profile::platform::baseline::debian::zfs::autosnapshot
+  include profile::platform::baseline::debian::zfs::snapshotter
   include profile::platform::baseline::debian::zfs::default
 # include profile::platform::baseline::debian::zfs::grub
   include profile::platform::baseline::debian::zfs::kernelopts
diff --git a/site-modules/profile/manifests/platform/baseline/debian/zfs/autosnapshot.pp b/site-modules/profile/manifests/platform/baseline/debian/zfs/autosnapshot.pp
deleted file mode 100644
index 9479af4f..00000000
--- a/site-modules/profile/manifests/platform/baseline/debian/zfs/autosnapshot.pp
+++ /dev/null
@@ -1,7 +0,0 @@
-# @summary autosnapshot
-#
-class profile::platform::baseline::debian::zfs::autosnapshot {
-
-  package { 'zfs-auto-snapshot': }
-
-}
diff --git a/site-modules/profile/manifests/platform/baseline/debian/zfs/snapshotter.pp b/site-modules/profile/manifests/platform/baseline/debian/zfs/snapshotter.pp
new file mode 100644
index 00000000..cecb746e
--- /dev/null
+++ b/site-modules/profile/manifests/platform/baseline/debian/zfs/snapshotter.pp
@@ -0,0 +1,68 @@
+# @summary zfs snappshotter install and configuration
+#
+class profile::platform::baseline::debian::zfs::snapshotter (
+  String $type = 'pyznap',
+  $settings = null,
+){
+
+  case $type {
+    'pyznap': {
+      $codedir        = '/opt'
+      $target         = "${codedir}/pyznap"
+      $configdir      = '/etc/pyznap'
+      $target_ini     = "${configdir}/pyznap.conf"
+
+      $venv           = "${target}/venv"
+
+      $owner          = lookup('defaults::media_user')
+      $group          = lookup('defaults::media_group')
+      $adminemail     = lookup('defaults::adminemail')
+
+      python::pip { $type:
+        ensure       => 'present',
+        pkgname      => $type,
+        pip_provider => 'pip3',
+        virtualenv   => $venv,
+        owner        => $owner,
+        group        => $group,
+        timeout      => 1800
+      }
+
+      file { $configdir:
+        ensure => directory,
+        owner  => $owner,
+        group  => $group,
+      }
+      $defaults = {
+        path    => $target_ini,
+        require => File[ $configdir ],
+        'rpool' => {
+          'frequent' => '4',
+          'hourly'   => '24',
+          'daily'    => '7',
+          'weekly'   => '4',
+          'monthly'  => '3',
+          'yearly'   => '0',
+          'snap'     => 'no',
+          'clean'    => 'yes',
+        },
+        'rpool/ROOT' => {
+          'snap' => 'yes',
+        },
+        'rpool/home' => {
+          'snap' => 'yes',
+        }
+      }
+      inifile::create_ini_settings($settings, $defaults)
+
+      package { 'zfs-auto-snapshot': ensure => absent }
+    }
+
+
+    'zfs-auto-snapshot': {
+      package { 'zfs-auto-snapshot': }
+    }
+    default: {
+    }
+  }
+}