From 2517710d221fba84b3fda973e3de92e481e7412a Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Thu, 17 Nov 2022 23:45:52 +0100
Subject: ch-mimas: move git repos to zfs and prepare for remote backups

---
 inventory/host_vars/ch-mimas.yml | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

(limited to 'inventory/host_vars/ch-mimas.yml')

diff --git a/inventory/host_vars/ch-mimas.yml b/inventory/host_vars/ch-mimas.yml
index 3826a8cf..a612565b 100644
--- a/inventory/host_vars/ch-mimas.yml
+++ b/inventory/host_vars/ch-mimas.yml
@@ -8,12 +8,19 @@ install:
 
 apt_repo_provider: hetzner
 
+apt_repo_components:
+- main
+- contrib  ## for zfs
+
 spreadspace_apt_repo_components:
   - prometheus
 
 
 sshd_allowusers_host: "{{ admin_users_host + (['git'] | product(gitolite_instances | list) | map('join', '-')) }}"
 
+ssh_keys_root_extra:
+  - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIZK9NBainiE0+A8pT8dbwlNZ0k0AZVhLTzUSo3YtKJt ZFS Backup syncoid@epimetheus
+
 
 ntp_variant: systemd-timesyncd
 
@@ -22,6 +29,22 @@ nginx_server_names_hash_bucket_size: 64
 acmetool_directory_server: "{{ acmetool_directory_server_le_live_v2 }}"
 
 
+zfs_arc_size:
+  min: 256MB
+  max: 1GB
+
+zfs_pools:
+  storage:
+    mountpoint: /srv/storage
+    create_vdevs: "/dev/mapper/{{ host_name | replace('-', '--') }}-storage"
+
+zfs_sanoid_modules:
+  storage:
+    use_template: production
+    recursive: yes
+    process_children_only: yes
+
+
 bind_option_empty_zones_enable: no
 bind_option_allow_transfer: []
 bind_option_allow_recursion:
@@ -92,11 +115,12 @@ prometheus_job_multitarget_blackbox__probe:
 
 
 gitolite_storage:
-  type: lvm
-  vg: "{{ host_name }}"
-  lv: git
-  size: 1G
-  fs: ext4
+  type: zfs
+  pool: storage
+  name: git
+  properties:
+    quota: 1G
+    compression: lz4
 
 gitolite_instances:
   spreadspace:
-- 
cgit v1.2.3