feat: add datavol class to manage /data

- included puppetlabs-lvm module
  - created profiles::base::datavol to:
    - create pv, vg, lv and format the filesystem and mount it

Puppetfile

@@ -15,3 +15,4 @@ mod 'puppetlabs-vcsrepo', '6.1.0'
 mod 'puppetlabs-yumrepo_core', '2.0.0'
 mod 'puppet-yum', '7.0.0'
 mod 'puppetlabs-apt', '9.1.0'
+mod 'puppetlabs-lvm', '2.0.3'

site/profiles/manifests/base/datavol.pp

@@ -0,0 +1,62 @@
+# profiles::base::datavol
+#
+# This class manages the creation of a logical volume using the `lvm::volume` definition.
+#
+# Parameters:
+#   $ensure   - Ensure whether the logical volume is present or not. Defaults to 'present'.
+#   $vg       - Volume group name. No default.
+#   $pv       - Physical volume, typically the disk or partition device path. No default.
+#   $fstype   - Filesystem type for the logical volume. Defaults to 'ext3'.
+#   $size     - Size of the logical volume. No default.
+#
+class profiles::base::datavol (
+  Enum['present', 'absent'] $ensure = 'present',
+  Enum['ext2', 'ext3', 'ext4', 'xfs', 'btrfs'] $fstype = 'xfs',
+  String $vg = 'datavg',
+  String $pv = '/dev/vdb',
+  String $lv = 'data',
+  Stdlib::Absolutepath $mount = '/data',
+  Variant[Pattern[/^[\d+GTP%FREE]$/], Integer] $size = '100%FREE',
+  Array  $mount_options = ['noatime', 'nodiratime'],
+) {
+
+  # Ensure the physical volume exists
+  physical_volume { $pv:
+    ensure => $ensure,
+    before => Volume_group[$vg],
+  }
+
+  # Ensure the volume group exists
+  volume_group { $vg:
+    ensure           => $ensure,
+    physical_volumes => [$pv],
+    before           => Logical_volume[$lv],
+  }
+
+  # Ensure the logical volume exists
+  logical_volume { $lv:
+    ensure       => $ensure,
+    volume_group => $vg,
+    size         => $size,
+    before       => Filesystem["/dev/${vg}/${lv}"],
+  }
+
+  # Ensure the filesystem is created on the logical volume
+  filesystem { "/dev/${vg}/${lv}":
+    ensure  => $ensure,
+    fs_type => $fstype,
+    require => Logical_volume[$lv],
+    before  => Mount[$mount],
+  }
+
+  # Ensure the logical volume is mounted at the desired location
+  mount { $mount:
+    ensure  => $ensure,
+    device  => "/dev/${vg}/${lv}",
+    fstype  => $fstype,
+    options => 'defaults',
+    dump    => 0,
+    pass    => 2,
+    require => Filesystem["/dev/${vg}/${lv}"],
+  }
+}