fix: fix networking issues on pie

hosts/pie/configuration.nix

@@ -32,6 +32,7 @@ in {
     port = 2222;
     authorizedKeys = psCfg.user.publicKeys;
     hostKeys = ["/etc/secrets/initrd/ssh_host_ed25519_key"];
+    shell = "/bin/cryptsetup-askpass";
   };
   # See https://discourse.nixos.org/t/ssh-and-network-in-initrd-on-raspberry-pi-4/6289/3
   boot.initrd.availableKernelModules = [ "genet" ];

hosts/pie/ddclient.nix

@@ -9,6 +9,9 @@ with lib; let
   psCfg = config.pub-solar;
   xdg = config.home-manager.users."${psCfg.user.name}".xdg;
 
+  getIP4 = with pkgs; writeShellScriptBin "getIP" ''
+    ${curl}/bin/curl -4 https://ipcheck-ds.wieistmeineip.de/callback/ | ${coreutils}/bin/tail -c +2 | ${coreutils}/bin/head -c -1 | ${jq}/bin/jq '.ip' -r
+  '';
   getIP6 = with pkgs; writeShellScriptBin "getIP" ''
     ${curl}/bin/curl -6 https://ipcheck-ds.wieistmeineip.de/callback/ | ${coreutils}/bin/tail -c +2 | ${coreutils}/bin/head -c -1 | ${jq}/bin/jq '.ip' -r
   '';
@@ -26,6 +29,7 @@ in {
     ];
     server = "ddns.hosting.de";
     username = "b12f";
+    usev4 = "cmdv4, cmdv4=${getIP4}/bin/getIP";
     usev6 = "cmdv6, cmdv6=${getIP6}/bin/getIP";
     verbose = true;
     passwordFile = "/run/agenix/dyndns.key";

hosts/pie/firefly.nix

@@ -74,7 +74,6 @@ in {
         ];
         extraOptions = [ "--network=firefly" ];
         environmentFiles = [
-          ./.env.firefly-importer
           config.age.secrets."firefly-db-secrets.env".path
         ];
       };
@@ -88,6 +87,7 @@ in {
           FIREFLY_III_URL = "http://firefly.b12f.io/";
         };
         environmentFiles = [
+          ./.env.firefly-importer
           config.age.secrets."firefly-importer-secrets.env".path
         ];
         dependsOn = [ "firefly" ];

hosts/pie/invoiceplane.nix

@@ -12,6 +12,7 @@ in {
   age.secrets."invoiceplane-db-password.age" = {
     file = "${flake.self}/secrets/invoiceplane-db-password.age";
     mode = "600";
+    owner = "invoiceplane";
   };
 
   age.secrets."invoiceplane-db-secrets.env" = {
@@ -27,7 +28,7 @@ in {
       name = "invoiceplane";
       passwordFile = config.age.secrets."invoiceplane-db-password.age".path;
       host = "localhost";
-      port = 5432;
+      port = 3306;
       createLocally = false;
     };
   };
@@ -36,11 +37,11 @@ in {
     oci-containers = {
       backend = "docker";
       containers."invoiceplane-db" = {
-        image = "postgres:16";
+        image = "mariadb:11";
         autoStart = true;
-        ports = [ "5432:5432" ];
+        ports = [ "3306:3306" ];
         volumes = [
-          "/var/lib/invoiceplane/db:/var/lib/postgresql/data"
+          "/var/lib/invoiceplane/db:/var/lib/mysql"
         ];
         environmentFiles = [
           config.age.secrets."invoiceplane-db-secrets.env".path
@@ -64,7 +65,8 @@ in {
       # See https://www.hosting.de/blog/verschluesselte-backups-mit-rclone-und-restic-in-nextcloud/
       repository = "rclone:cloud.pub.solar:/backups/InvoicePlane";
       backupPrepareCommand = ''
-        ${pkgs.docker-client}/bin/docker exec -t invoiceplane-db pg_dumpall -c -U invoiceplane > "${backupDir}/postgres.sql"
+        PW=$(cat ${config.age.secrets."invoiceplane-db-password.age".path})
+        ${pkgs.docker-client}/bin/docker exec -t invoiceplane-db mariadb-dump --all-databases --password=$PW --user=invoiceplane > "${backupDir}/postgres.sql"
       '';
       rcloneConfigFile = config.age.secrets."rclone-pie.conf".path;
     };

hosts/pie/networking.nix

@@ -12,19 +12,10 @@
     interface = "enabcm6e4ei0";
   };
 
-  networking.interfaces.enabcm6e4ei0.ipv4.addresses = [
-    {
-      address = "192.168.178.2";
-      prefixLength = 32;
-    }
-  ];
-
-  networking.interfaces.enabcm6e4ei0.ipv6.addresses = [
-    {
-      address = "2a02:908:5b1:e3c0:3077:2::";
-      prefixLength = 128;
-    }
-  ];
+  networking.interfaces.enabcm6e4ei0 = {
+    ipv4.addresses = [ { address = "192.168.178.2"; prefixLength = 32; } ];
+    ipv6.addresses = [ { address = "2a02:908:5b1:e3c0:3077:2::"; prefixLength = 128; } ];
+  };
 
   networking.hosts = flake.self.lib.addLocalHostname ["caddy.local"];
   networking.firewall.allowedTCPPorts = [ 80 ];

secrets/invoiceplane-db-secrets.env

@@ -1,21 +1,20 @@
 age-encryption.org/v1
--> ssh-ed25519 8bHz7g SyDLj5IaAnxA41QMsYkxKwtXHopZCo16PDDn0dNobFA
-xJ9jKhQK/+wKpm1vW264bz9YIy/Onf+r8yzC7jqRRF4
+-> ssh-ed25519 8bHz7g k5u5XLcX7KSVfjpMkE8g0pt6uYNXCg19Qh49Q/uG32c
+WIaJx2KiVV1XSYu8q+S/2NRZNQuyW17uqKDe23+XnUI
 -> ssh-rsa kFDS0A
-f2tjGApTzNg5LHwsZidoEmjlwetKetYHg8U2REpYp3P/GN8q6SrH6bpJt11lWE1V
-nLLm2UIAALBLuQEP12QvFS2lDgAOkHw7BvERE9nbDxMAtFp0HPOrfpMxnG/j4WE/
-GFKjYRvW5rBdvTyx6kGM12NlZW68ewtI+ph4Vv0sjlHFszDGRtosBkiSfMzLrZJ7
-sCKcb0bwihUbw956is+kKhnXbboyy36MgjnlFqOguklYk4CjvXCHlarIqr1sEBns
-MDxo4aXmDE/Kb9JXUAZk56ZF1pmw9CjtS2mSFLq2tBQsnACMDpNFthDN/gwl/ZDS
-kGr405Mc7Br94CSJ9TDFkuEr/g5/diZ47zJ6n73fgcR+77JB82ocqEjx7I4HOoCa
-jNOdIsKuAeqIj3hzTOaUzEfirbcj/aMfJAsODD+LAbO+udjkAgqr4SomjF9y4gGl
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-X9Et4fVYyha99OVaOetdmwPQhNm6oWnE1f3ED/QkhL07RSqEnPMuS5puvEqZCtCM
-QoOu6sLntglEC2anyUg3eTJRKLTSPDL5hBPrjc/Vdh0vOUlxBsyjrcirOmuZjz7u
-U37u9d8Wor525KVhA0iPkoSbUQAdeWani15FpubAqug
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