fix containerd zfs volume

1 files changed, 13 insertions, 6 deletions

diff --git a/roles/containerd/tasks/zfs.yml b/roles/containerd/tasks/zfs.yml
index 52dde5af..60c6f3fd 100644
--- a/roles/containerd/tasks/zfs.yml
+++ b/roles/containerd/tasks/zfs.yml
@@ -1,15 +1,22 @@
 ---
-- name: create zfs dataset
+## containerd from ubuntu doesn't support zfs directly
+## we need to create a volume create an ext4 fs on top of that...
+- name: create zfs volume
   zfs:
     name: "{{ containerd_zfs.pool }}/{{ containerd_zfs.name }}"
     state: present
     extra_zfs_properties:
-      quota: "{{ containerd_zfs.size }}"
+      volsize: "{{ containerd_zfs.size }}"
 
-- name: bind mount filesytem
+- name: create and ext4 filesystem on the zfs volume
+  filesystem:
+    fstype: ext4
+    dev: "/dev/zvol/{{ containerd_zfs.pool }}/{{ containerd_zfs.name }}"
+
+- name: mount filesytem
   mount:
-    src: "{{ zfs_zpools[containerd_zfs.pool].mountpoint }}/{{ containerd_zfs.name }}"
+    src: "/dev/zvol/{{ containerd_zfs.pool }}/{{ containerd_zfs.name }}"
     path: /var/lib/containerd
-    fstype: none
-    opts: bind,x-systemd.automount,nofail
+    fstype: ext4
+    opts: defaults,x-systemd.automount,nofail
     state: mounted