zfs: refactor zpool config

2 files changed, 16 insertions, 6 deletions

diff --git a/roles/zfs/base/defaults/main.yml b/roles/zfs/base/defaults/main.yml
index 06218f6b..f3dfbce9 100644
--- a/roles/zfs/base/defaults/main.yml
+++ b/roles/zfs/base/defaults/main.yml
@@ -2,9 +2,16 @@
 zfs_zpool_properties:
   ashift: 12
 
-# zfs_zpool_name: storage
-# zfs_zpool_mountpoint: /srv/storage
-# zfs_zpool_create_vdevs: mirror sda sdb  mirror sdc sdd  log mirror nvme0n1p3 nvme1n1p3  cache nvme0n1p4 nvme1n1p4
+# zfs_zpools:
+#   storage:
+#     mountpoint: /srv/storage
+#     create_vdevs: mirror sda sdb  mirror sdc sdd  log mirror nvme0n1p3 nvme1n1p3  cache nvme0n1p4 nvme1n1p4
+#   test:
+#     mountpoint: /srv/storage
+#     create_vdevs: raidz sda sdb sdc sdd
+#     properties:
+#       ashift: 12
+#       prop: value
 
 #zfs_arc_size:
 #  min: {{ 2 * 1024 * 1024 * 1024 }}
diff --git a/roles/zfs/base/tasks/main.yml b/roles/zfs/base/tasks/main.yml
index 3f1e8416..0a968235 100644
--- a/roles/zfs/base/tasks/main.yml
+++ b/roles/zfs/base/tasks/main.yml
@@ -35,7 +35,10 @@
     name: zfsutils-linux
     state: present
 
-- name: create zpool
-  command: "zpool create -m {{ zfs_zpool_mountpoint }} {% for prop, value in zfs_zpool_properties.items() %}-o {{ prop }}={{ value }} {% endfor %}{{ zfs_zpool_name }} {{ zfs_zpool_create_vdevs }}"
+- name: create zpools
+  loop: "{{ zfs_zpools | dict2items }}"
+  loop_control:
+    label: "{{ item.key }}"
+  command: "zpool create -m {{ item.value.mountpoint }} {% for prop, value in (item.value.properties | default(zfs_zpool_properties)).items() %}-o {{ prop }}={{ value }} {% endfor %}{{ item.key }} {{ item.value.create_vdevs }}"
   args:
-    creates: "{{ zfs_zpool_mountpoint }}"
+    creates: "{{ item.value.mountpoint }}"