feat: add zfs modules (#225)

- add zfs_core module to puppetfile (provides zfs/zpool provider) - add module to manage zfs Reviewed-on: https://git.query.consul/unkinben/puppet-prod/pulls/225
2025-03-29 22:31:02 +11:00
parent b95bcbd10a
commit d0eb4c078d
6 changed files with 318 additions and 0 deletions
@@ -0,0 +1,90 @@
+# manage zfs services
+class zfs::service {
+
+  if $zfs::service_manage {
+
+    exec { 'modprobe zfs':
+      path   => $facts['path'],
+      unless => 'grep -q "^zfs " /proc/modules',
+    }
+
+    case $facts['service_provider'] {
+      'systemd': {
+        $cache_ensure = str2bool($facts['zfs_zpool_cache_present']) ? {
+          true    => 'running',
+          default => 'stopped',
+        }
+
+        $scan_ensure = str2bool($facts['zfs_zpool_cache_present']) ? {
+          true    => 'stopped',
+          default => 'running',
+        }
+
+        service { 'zfs-import-cache':
+          ensure     => $cache_ensure,
+          enable     => true,
+          hasstatus  => true,
+          hasrestart => true,
+          require    => Exec['modprobe zfs'],
+          before     => Service['zfs-mount'],
+        }
+
+        service { 'zfs-import-scan':
+          ensure     => $scan_ensure,
+          enable     => true,
+          hasstatus  => true,
+          hasrestart => true,
+          require    => Exec['modprobe zfs'],
+          before     => Service['zfs-mount'],
+        }
+      }
+      default: {
+
+        case $facts['os']['family'] {
+          'RedHat': {
+            service { 'zfs-import':
+              ensure     => running,
+              enable     => true,
+              hasstatus  => true,
+              hasrestart => true,
+              require    => Exec['modprobe zfs'],
+              before     => Service['zfs-mount'],
+            }
+          }
+          'Debian': {
+            $import_ensure = str2bool($facts['zfs_zpool_cache_present']) ? {
+              true    => 'running',
+              default => 'stopped',
+            }
+
+            service { 'zpool-import':
+              ensure     => $import_ensure,
+              enable     => true,
+              hasstatus  => true,
+              hasrestart => true,
+              require    => Exec['modprobe zfs'],
+            }
+          }
+          default: {
+            # noop
+          }
+        }
+      }
+    }
+
+    service { 'zfs-mount':
+      ensure     => running,
+      enable     => true,
+      hasstatus  => true,
+      hasrestart => true,
+      before     => Service['zfs-share'],
+    }
+
+    service { 'zfs-share':
+      ensure     => running,
+      enable     => true,
+      hasstatus  => true,
+      hasrestart => true,
+    }
+  }
+}