fix(mail): persist additional state directories

This preserves mail state to prevent running out of memory and thus
makes our mailsetup more reliable.

1 files changed, 12 insertions, 0 deletions

diff --git a/system/impermanence/mods/mail.nix b/system/impermanence/mods/mail.nix
index 18151ad..0df4685 100644
--- a/system/impermanence/mods/mail.nix
+++ b/system/impermanence/mods/mail.nix
@@ -25,6 +25,18 @@
       mode = "0700";
     }
     {
+      directory = "/var/lib/postifx/data";
+      user = "postifx";
+      group = "postifx";
+      mode = "0700";
+    }
+    {
+      directory = "/var/lib/postifx/queue";
+      user = "postifx";
+      group = "postifx";
+      mode = "0700";
+    }
+    {
       directory = "/var/lib/rspamd";
       user = "rspamd";
       group = "rspamd";