obs-portal: add backups to garage bucket

Restic backups to garage S3 bucket nachtigall-backups

hosts/nachtigall/backups.nix

@@ -10,4 +10,14 @@
     mode = "400";
     owner = "root";
   };
+  age.secrets.restic-repo-garage-nachtigall = {
+    file = "${flake.self}/secrets/restic-repo-garage-nachtigall.age";
+    mode = "400";
+    owner = "root";
+  };
+  age.secrets.restic-repo-garage-nachtigall-env = {
+    file = "${flake.self}/secrets/restic-repo-garage-nachtigall-env.age";
+    mode = "400";
+    owner = "root";
+  };
 }

modules/obs-portal/default.nix

@@ -147,4 +147,29 @@ in
       };
     };
   };
+
+  services.restic.backups.obs-portal-garage = {
+    paths = [
+      "/var/lib/obs-portal/data"
+      "/tmp/obs-portal-backup.sql"
+    ];
+    timerConfig = {
+      OnCalendar = "*-*-* 00:30:00 Etc/UTC";
+    };
+    initialize = true;
+    passwordFile = config.age.secrets."restic-repo-garage-nachtigall".path;
+    environmentFile = config.age.secrets."restic-repo-garage-nachtigall-env".path;
+    repository = "s3:https://buckets.pub.solar/obs-portal-backups";
+    backupPrepareCommand = ''
+      ${pkgs.docker}/bin/docker exec -ti --user postgres obs-portal-db pg_dump obs > /tmp/obs-portal-backup.sql
+    '';
+    backupCleanupCommand = ''
+      rm /tmp/obs-portal-backup.sql
+    '';
+    pruneOpts = [
+      "--keep-daily 7"
+      "--keep-weekly 4"
+      "--keep-monthly 3"
+    ];
+  };
 }

secrets/restic-repo-garage-nachtigall.age

@@ -0,0 +1,43 @@
+age-encryption.org/v1
+-> ssh-ed25519 iDKjwg yk6WgkJbk16Yqc/aWojwDePfNZN3XgaiacpZqufw1hc
+qx3x0zCUB6l7qPS9R9xGO41s6ESGsNd/ixglY4gYDtY
+-> ssh-ed25519 uYcDNw nDZXlykiDEZIA+Srg6imZFRLAzhykR3PDVrfWb693Sg
+MBJrrXbtLzBozetgfZaE52o1ixsrPK6Ojdp8sXhI3dc
+-> ssh-rsa f5THog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+-> ssh-rsa kFDS0A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+-> piv-p256 vRzPNw Al8mhhyZ/0YFf7OSKeGm3LZhowpCdcITOhtjmky7Ygnq
+CxFNUst8+6e6Cra/j7Pa2lZs3lHGLCOWRInb1VZTr2M
+-> piv-p256 zqq/iw A+r/W9OhuPjuGXRuhp1vW45k/QzCFO6VLfp1W6l7RJVU
+GxunFSBPJnzd5t5Ar42vr06tyJkJvZhljlGkHVZOFOQ
+-> ssh-ed25519 YFSOsg e7udSQwtwKETHB0Re59fb1DdiBBPLDbV/JHmUUI4GSU
+054wi1iKJm8lnWDjONCk+h2vea0setKqdCpXHuJaecI
+-> ssh-ed25519 iHV63A S2sle86zYVPjtCozODRjqtTs6a5GksTpJHkmO/WYzHU
+7h5kS8Hc3BiyhiWerEa9xPX6o+D/bxoJLK1fXFq1jWc
+-> ssh-ed25519 BVsyTA 7meQJdKDB4JLKsYmBPgDBUnWhil1fKnoijm+uzHDemY
+1bxklkYv5KYab9fXjMtz/w5QTUYMlZFTQG/khBftlWo
+-> ssh-ed25519 +3V2lQ n1bF6+o/16zx7dEt/Um1gL30mARiuPaE6z3N+qjFZx4
+7ZjmhkuJDYXLcMoUEA0wosWcWZ1T1oR45kVhFyQwN1E
+--- TbpcaLv/1jF23nynpaw1XjSKsO2t9hAxovPQHKhXAoQ
+P‰^¢f«E~¢÷ß6ÿO[Ö-cf]–øÄ9eÓ6Ñû‘4Eÿl2=sÿßW‡…O¿QFCzcõbÖTšÎÉÿ;[a

secrets/secrets.nix

@@ -54,6 +54,8 @@ in
 
   "restic-repo-droppie.age".publicKeys = nachtigallKeys ++ adminKeys;
   "restic-repo-storagebox.age".publicKeys = nachtigallKeys ++ adminKeys;
+  "restic-repo-garage-nachtigall.age".publicKeys = nachtigallKeys ++ adminKeys;
+  "restic-repo-garage-nachtigall-env.age".publicKeys = nachtigallKeys ++ adminKeys;
 
   "drone-db-secrets.age".publicKeys = flora6Keys ++ adminKeys;
   "drone-secrets.age".publicKeys = flora6Keys ++ adminKeys;