From dd3bef33b0e3f4a108f661c919734d2e6fb5aa21 Mon Sep 17 00:00:00 2001
From: Chris Toph <toph@ryot.foo>
Date: Mon, 16 Sep 2024 17:24:28 -0400
Subject: [PATCH] New cron and logrotate jobs for DockerStorage backup

---
 nixos/default.nix                      |  4 ++++
 nixos/modules/cron/default.nix         | 11 +++++++++++
 nixos/modules/logrotate/default.nix    |  6 ++++++
 nixos/modules/logrotate/logrotate.conf | 11 +++++++++++
 nixos/modules/snapraid/default.nix     |  9 ---------
 nixos/pkgs/snapraid-runner/default.nix |  3 +--
 6 files changed, 33 insertions(+), 11 deletions(-)
 create mode 100644 nixos/modules/cron/default.nix
 create mode 100644 nixos/modules/logrotate/default.nix
 create mode 100644 nixos/modules/logrotate/logrotate.conf

diff --git a/nixos/default.nix b/nixos/default.nix
index a6052ad..15d98d5 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -23,6 +23,10 @@ in {
 
       # ACME
       ./modules/acme
+      # cron
+      ./modules/cron
+      # Logrotate
+      ./modules/logrotate
       # Nextcloud
       ./modules/nextcloud
       # Nginx
diff --git a/nixos/modules/cron/default.nix b/nixos/modules/cron/default.nix
new file mode 100644
index 0000000..5509bf0
--- /dev/null
+++ b/nixos/modules/cron/default.nix
@@ -0,0 +1,11 @@
+{
+    services.cron = {
+        enable = true;
+        systemCronJobs = [
+        # Runs snapraid-runner every day at 3am
+        "0 3 * * *      root    snapraid-runner"
+        # Runs a backup of the Docker storage directory every Monday at 4am
+        "0 4 * * 0      root    tar -Pzcf /pool/Backups/DockerStorage/DockerStorage.tar.gz -C /mnt/drive1/DockerStorage ."
+        ];
+    };
+}
\ No newline at end of file
diff --git a/nixos/modules/logrotate/default.nix b/nixos/modules/logrotate/default.nix
new file mode 100644
index 0000000..c43432a
--- /dev/null
+++ b/nixos/modules/logrotate/default.nix
@@ -0,0 +1,6 @@
+{
+    services.logrotate = {
+        enable = true;
+        configFile = ./logrotate.conf;
+    };
+}
\ No newline at end of file
diff --git a/nixos/modules/logrotate/logrotate.conf b/nixos/modules/logrotate/logrotate.conf
new file mode 100644
index 0000000..e155e11
--- /dev/null
+++ b/nixos/modules/logrotate/logrotate.conf
@@ -0,0 +1,11 @@
+dateext
+missingok
+notifempty
+rotate 4
+
+"/pool/Backups/DockerStorage/DockerStorage.tar.gz" {
+  weekly
+  rotate 8
+  nocompress
+  su root root
+}
diff --git a/nixos/modules/snapraid/default.nix b/nixos/modules/snapraid/default.nix
index e8b3df1..7559102 100644
--- a/nixos/modules/snapraid/default.nix
+++ b/nixos/modules/snapraid/default.nix
@@ -1,7 +1,6 @@
 { pkgs, ... }:
 
 {
-    
     environment.etc."snapraid.conf".text = builtins.readFile ./snapraid.conf;
     environment.etc."snapraid-runner.conf".text = ''
         [snapraid]
@@ -35,12 +34,4 @@
         plan = 12
         older-than = 10
     '';
-
-    services.cron = {
-        enable = true;
-        systemCronJobs = [
-        # Runs snapraid-runner every day at 3am
-        "0 3 * * *      root    snapraid-runner"
-        ];
-    };
 }
diff --git a/nixos/pkgs/snapraid-runner/default.nix b/nixos/pkgs/snapraid-runner/default.nix
index 28208c2..e4c9774 100644
--- a/nixos/pkgs/snapraid-runner/default.nix
+++ b/nixos/pkgs/snapraid-runner/default.nix
@@ -52,5 +52,4 @@ stdenv.mkDerivation rec {
 mkdir -p $out/bin
 ln -sf ${snapraid-runner}/bin/snapraid-runner $out/bin/snapraid-runner'';
   }; 
-}
-
+}
\ No newline at end of file