5 files changed, 79 insertions, 3 deletions

diff --git a/dan/sk-tomnext.yml b/dan/sk-tomnext.yml
index 1aa9baa9..4294880d 100644
--- a/dan/sk-tomnext.yml
+++ b/dan/sk-tomnext.yml
@@ -9,6 +9,8 @@
   - role: apt-repo/base
   - role: cryptdisk
   - role: zfs/base
+  - role: apt-repo/spreadspace
+  - role: zfs/sanoid
   - role: vm/host
   - role: installer/debian/base
   tasks:
diff --git a/inventory/host_vars/sk-tomnext.yml b/inventory/host_vars/sk-tomnext.yml
index 840de6f6..d570f1b2 100644
--- a/inventory/host_vars/sk-tomnext.yml
+++ b/inventory/host_vars/sk-tomnext.yml
@@ -46,11 +46,22 @@ cryptdisk_volumes:
     device: /dev/disk/by-id/nvme-eui.00000000000000018ce38e0500157b3d-part3
 
 
+zfs_arc_size:
+  min: "{{ 2 * 1024 * 1024 * 1024 }}"
+  max: "{{ 8 * 1024 * 1024 * 1024 }}"
+
 zfs_zpools:
   storage:
     mountpoint: /srv/storage
     create_vdevs: mirror /dev/mapper/crypto-nvme0 /dev/mapper/crypto-nvme1
 
-zfs_arc_size:
-  min: "{{ 2 * 1024 * 1024 * 1024 }}"
-  max: "{{ 8 * 1024 * 1024 * 1024 }}"
+
+zfs_sanoid_modules:
+  storage/docker:
+    use_template: ignore
+  storage/kubelet:
+    use_template: ignore
+  storage/vm:
+    use_template: production
+    recursive: yes
+    process_children_only: yes
diff --git a/roles/zfs/sanoid/defaults/main.yml b/roles/zfs/sanoid/defaults/main.yml
new file mode 100644
index 00000000..55ebbd9d
--- /dev/null
+++ b/roles/zfs/sanoid/defaults/main.yml
@@ -0,0 +1,26 @@
+---
+zfs_sanoid_modules: {}
+
+zfs_sanoid_templates:
+  production:
+    frequently: 0
+    hourly: 36
+    daily: 7
+    monthly: 0
+    yearly: 0
+    autosnap: yes
+    autoprune: yes
+
+  backup:
+    frequently: 0
+    hourly: 0
+    daily: 60
+    monthly: 6
+    yearly: 0
+    autosnap: no
+    autoprune: yes
+
+  ignore:
+    autoprune: no
+    autosnap: no
+    monitor: no
diff --git a/roles/zfs/sanoid/tasks/main.yml b/roles/zfs/sanoid/tasks/main.yml
new file mode 100644
index 00000000..e35190e9
--- /dev/null
+++ b/roles/zfs/sanoid/tasks/main.yml
@@ -0,0 +1,15 @@
+---
+- name: install sanoid
+  apt:
+    name: sanoid
+    state: present
+
+- name: create sanoid config directory
+  file:
+    path: /etc/sanoid
+    state: directory
+
+- name: genarate sanoid config
+  template:
+    src: sanoid.conf.j2
+    dest: /etc/sanoid/sanoid.conf
diff --git a/roles/zfs/sanoid/templates/sanoid.conf.j2 b/roles/zfs/sanoid/templates/sanoid.conf.j2
new file mode 100644
index 00000000..2f2b29b4
--- /dev/null
+++ b/roles/zfs/sanoid/templates/sanoid.conf.j2
@@ -0,0 +1,22 @@
+###############################
+## modules
+###############################
+{% for name,options in zfs_sanoid_modules.items() %}
+
+[{{ name }}]
+{%   for option,value in options.items() %}
+	{{ option }} = {{ value }}
+{%   endfor %}
+{% endfor %}
+
+
+###############################
+## templates
+###############################
+{% for name,options in zfs_sanoid_templates.items() %}
+
+[template_{{ name }}]
+{%   for option,value in options.items() %}
+	{{ option }} = {{ value }}
+{%   endfor %}
+{% endfor %}