Add zfs-load-key service

setup-zfs-and-lxd.py

@@ -1,5 +1,5 @@
 from pyinfra import host
-from pyinfra.operations import server, files
+from pyinfra.operations import server, files, systemd
 
 SUDO = True
 
@@ -45,6 +45,28 @@ if not host.fact.command('zpool list local | grep local || true'):
         commands=['zpool create -o ashift=12 -o autotrim=on -O encryption=aes-256-gcm -O keylocation=file:///etc/zfs.key -O keyformat=passphrase -O acltype=posixacl -O canmount=off -O dedup=on -O compression=lz4 -O dnodesize=auto -O normalization=formD -O relatime=on -O xattr=sa local mirror /dev/disk/by-id/ata-ST33000650NS_Z290FDG2-part4 /dev/disk/by-id/ata-ST33000650NS_Z290FEJQ-part4 cache /dev/disk/by-id/ata-INTEL_SSDSC2CW240A3_CVCV306301L3240CGN-part2']
     )
 
+files.put(
+    name='Upload systemd zfs-load-key service',
+    src='files/zfs-load-key.service',
+    dest='/etc/systemd/system/zfs-load-key.service',
+    user='root',
+    group='root',
+    mode='644',
+)
+
+systemd.daemon_reload(
+    name='Reload systemd',
+    user_mode=False,
+)
+
+systemd.service(
+    name='Enable zfs-load-key service',
+    service='zfs-load-key.service',
+    enabled=True,
+    restarted=False,
+    running=False,
+)
+
 files.put(
     name='Upload LXD config',
     src='files/lxd.yml',
@@ -83,9 +105,3 @@ if not host.fact.command('zfs list | grep exports || true'):
         name='Create ZFS volume exports',
         commands=['zfs create local/exports -o mountpoint=/var/backups/lxd']
     )
-
-files.line(
-    name='Add info to motd',
-    path='/etc/motd',
-    line='`zfs load-key -a && systemctl start snap.lxd.daemon.service',
-)