From 7783703ff07eb90fea5a1251032dc2901602219d Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Sat, 23 May 2020 05:40:09 +0200
Subject: major revamp for zfs based vm images

---
 roles/vm/host/tasks/main.yml |  6 +++++-
 roles/vm/host/tasks/zfs.yml  | 12 ++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 roles/vm/host/tasks/zfs.yml

(limited to 'roles/vm/host')

diff --git a/roles/vm/host/tasks/main.yml b/roles/vm/host/tasks/main.yml
index 0e11da3d..390016a2 100644
--- a/roles/vm/host/tasks/main.yml
+++ b/roles/vm/host/tasks/main.yml
@@ -19,9 +19,13 @@
   notify: restart haveged
 
 - name: install vm-host network
-  when: vm_host.network is defined
+  when: "'network' in vm_host"
   include_tasks: network.yml
 
+- name: prepare zfs volumes
+  when: "'zfs' in vm_host"
+  include_tasks: zfs.yml
+
 - name: create lvm-based disk for installers
   when: installer_lvm is defined
   block:
diff --git a/roles/vm/host/tasks/zfs.yml b/roles/vm/host/tasks/zfs.yml
new file mode 100644
index 00000000..00de48a9
--- /dev/null
+++ b/roles/vm/host/tasks/zfs.yml
@@ -0,0 +1,12 @@
+---
+- name: create zfs base datasets
+  loop: "{{ lookup('dict', vm_host.zfs, wantlist=True)  }}"
+  loop_control:
+    label: "{{ item.key }} -> {{ item.value.pool }}/{{ item.value.name }}{% if 'quota' in item.value %}={{ item.value.quota }}{% endif %}"
+  zfs:
+    name: "{{ item.value.pool }}/{{ item.value.name }}"
+    state: present
+    extra_zfs_properties:
+      quota: "{{ item.value.quota | default(omit) }}"
+      canmount: no
+      mountpoint: none
-- 
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