8 files changed, 123 insertions, 0 deletions
diff --git a/system/impermanence/mods/acme.nix b/system/impermanence/mods/acme.nix
new file mode 100644
index 0000000..b16171e
--- /dev/null
+++ b/system/impermanence/mods/acme.nix
@@ -0,0 +1,5 @@
+{...}: {
+  environment.persistence."/srv".directories = [
+    "/var/lib/acme"
+  ];
+}
diff --git a/system/impermanence/mods/fail2ban.nix b/system/impermanence/mods/fail2ban.nix
new file mode 100644
index 0000000..a817876
--- /dev/null
+++ b/system/impermanence/mods/fail2ban.nix
@@ -0,0 +1,10 @@
+{...}: {
+  environment.persistence."/srv".directories = [
+    {
+      directory = "/var/lib/fail2ban";
+      user = "fail2ban";
+      group = "fail2ban";
+      mode = "0700";
+    }
+  ];
+}
diff --git a/system/impermanence/mods/keycloak.nix b/system/impermanence/mods/keycloak.nix
new file mode 100644
index 0000000..63b02f5
--- /dev/null
+++ b/system/impermanence/mods/keycloak.nix
@@ -0,0 +1,5 @@
+{...}: {
+  environment.persistence."/srv".directories = [
+    "/var/lib/postgresql"
+  ];
+}
diff --git a/system/impermanence/mods/mail.nix b/system/impermanence/mods/mail.nix
new file mode 100644
index 0000000..18151ad
--- /dev/null
+++ b/system/impermanence/mods/mail.nix
@@ -0,0 +1,34 @@
+{...}: {
+  environment.persistence."/srv".directories = [
+    {
+      directory = "/var/lib/mail/backup";
+      user = "virtualMail";
+      group = "virtualMail";
+      mode = "0700";
+    }
+    {
+      directory = "/var/lib/mail/sieve";
+      user = "virtualMail";
+      group = "virtualMail";
+      mode = "0700";
+    }
+    {
+      directory = "/var/lib/mail/vmail";
+      user = "virtualMail";
+      group = "virtualMail";
+      mode = "0700";
+    }
+    {
+      directory = "/var/lib/mail/dkim";
+      user = "opendkim";
+      group = "opendkim";
+      mode = "0700";
+    }
+    {
+      directory = "/var/lib/rspamd";
+      user = "rspamd";
+      group = "rspamd";
+      mode = "0700";
+    }
+  ];
+}
diff --git a/system/impermanence/mods/minecraft.nix b/system/impermanence/mods/minecraft.nix
new file mode 100644
index 0000000..2a02626
--- /dev/null
+++ b/system/impermanence/mods/minecraft.nix
@@ -0,0 +1,10 @@
+{...}: {
+  environment.persistence."/srv".directories = [
+    {
+      directory = "/var/lib/minecraft";
+      user = "minecraft";
+      group = "minecraft";
+      mode = "0700";
+    }
+  ];
+}
diff --git a/system/impermanence/mods/nix-sync.nix b/system/impermanence/mods/nix-sync.nix
new file mode 100644
index 0000000..11449ea
--- /dev/null
+++ b/system/impermanence/mods/nix-sync.nix
@@ -0,0 +1,10 @@
+{...}: {
+  environment.persistence."/srv".directories = [
+    {
+      directory = "/var/lib/nix-sync";
+      user = "nix-sync";
+      group = "nix-sync";
+      mode = "0700";
+    }
+  ];
+}
diff --git a/system/impermanence/mods/openssh.nix b/system/impermanence/mods/openssh.nix
new file mode 100644
index 0000000..0373a83
--- /dev/null
+++ b/system/impermanence/mods/openssh.nix
@@ -0,0 +1,21 @@
+{...}: {
+  /*
+   FIXME:
+    This results in a boot error, as the `/var/lib/sshd` directory is only mounted _after_ the stage 2 init and with it the system activation.
+    Agenix needs the sshd hostkey however to decrypt the secrets and such we have to ensure that this directory is mounted _before_ the system activation.
+    Alas the only way I see to achieve that is to store the ssh hostkey directly on /srv, which is mounted before (it's marked as 'neededForBoot' after all).
+
+    It should be possible to achieve this with impermanence however, as `/var/log` is mounted in the stage 1 init; The problem is that I have no idea _why_ only
+    this is mounted and nothing else.
+
+
+  environment.persistence."/srv".directories = [
+    {
+      directory = "/var/lib/sshd";
+      user = "root";
+      group = "root";
+      mode = "0755";
+    }
+  ];
+  */
+}
diff --git a/system/impermanence/mods/users.nix b/system/impermanence/mods/users.nix
new file mode 100644
index 0000000..0692b00
--- /dev/null
+++ b/system/impermanence/mods/users.nix
@@ -0,0 +1,28 @@
+{...}: {
+  environment.persistence."/srv".directories = [
+    {
+      directory = "/home";
+      user = "root";
+      group = "root";
+      mode = "0755";
+    }
+    {
+      directory = "/home/sils";
+      user = "sils";
+      group = "sils";
+      mode = "0700";
+    }
+    {
+      directory = "/home/soispha";
+      user = "soispha";
+      group = "soispha";
+      mode = "0700";
+    }
+    {
+      directory = "/home/nightingale";
+      user = "nightingale";
+      group = "nightingale";
+      mode = "0700";
+    }
+  ];
+}