dump

.forgejo/workflows/deploy-nixos.yaml

@@ -0,0 +1,39 @@
+name: Deploy NixOS VM
+
+on:
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: docker
+    container:
+      image: nixos/nix
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Install Terraform
+        run: nix-env -iA nixpkgs.terraform
+
+      - name: Setup SSH key
+        run: |
+          mkdir -p ~/.ssh
+          echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+        env:
+          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+
+      - name: Terraform Init & Apply
+        run: |
+          terraform init
+          terraform apply -auto-approve
+        working-directory: ./terraform
+        env:
+          PROXMOX_PASSWORD: ${{ secrets.PROXMOX_PASSWORD }}
+
+      - name: Deploy NixOS via nixos-anywhere
+        run: |
+          nix run github:numtide/nixos-anywhere -- \
+            --build-on-remote \
+            --flake .#new-vm \
+            root@<new-vm-ip>

.forgejo/workflows/proxmox-nixos-deploy.yml

@@ -0,0 +1,34 @@
+name: Terraform Proxmox NixOS VM Deploy
+
+on:
+  workflow_dispatch:
+
+jobs:
+  deploy-nixos-vm:
+    runs-on: nixos-latest
+    steps:
+      - name: Install nodejs
+        run: nix-env -iA nixpkgs.nodejs
+
+      - name: Install terraform
+        run: nix-env -iA nixpkgs.terraform
+
+      - name: Install sops
+        run: nix-env -iA nixpkgs.sops
+
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+      - name: Decrypt secrets
+        env:
+          SOPS_AGE_KEY_FILE: ${{ secrets.AGE_KEY_FILE }}
+        run: |
+          sops --decrypt secrets.yaml.enc > secrets.yaml
+
+      - name: Terraform Init
+        run: terraform init
+
+      - name: Terraform Apply
+        env:
+          PROXMOX_PASSWORD: ${{ secrets.PROXMOX_PASSWORD }}
+        run: terraform apply -auto-approve

ansible/books/bootstrap/bootstrap-proxmox.yml

@@ -3,37 +3,14 @@
   become: true
 
   pre_tasks:
-    - name: Remove enterprise repository
+    - import_tasks: ../tasks/proxmox-repos.yml
-      ansible.builtin.apt_repository:
-        update_cache: false
-        repo: deb https://enterprise.proxmox.com/debian/pve bookworm pve-enterprise
-        state: absent
-    - name: Remove enterprise pbs repository
-      ansible.builtin.apt_repository:
-        update_cache: false
-        repo: deb https://enterprise.proxmox.com/debian/pbs bookworm InRelease
-        state: absent
-    - name: Remove enterprise ceph repository
-      ansible.builtin.apt_repository:
-        update_cache: false
-        repo: deb https://enterprise.proxmox.com/debian/ceph-quincy bookworm enterprise
-        state: absent
-    - name: Add community repository
-      ansible.builtin.apt_repository:
-        update_cache: true
-        repo: deb http://download.proxmox.com/debian/pve bookworm pve-no-subscription
-        state: present
 
   tasks:
-    - name: Ensure ethtool offload post-up is present for eno1
+    - import_tasks: ../tasks/network-interface-patch.yml
-      ansible.builtin.lineinfile:
-        path: /etc/network/interfaces
-        line: "\tpost-up ethtool -K eno2 tso off gso off"
-        insertafter: "^iface eno2 inet manual"
-        state: present
-        backup: yes
-
     - import_tasks: ../tasks/packages.yml
+    - import_tasks: ../tasks/terraform-user.yml
+    - import_tasks: ../tasks/cloud-init-snippets.yml
+
     # - import_tasks: ../tasks/locale.yml
     # - import_tasks: ../tasks/keyboard.yml
     # - import_tasks: ../tasks/users.yml

ansible/books/tasks/cloud-init-snippets.yml

@@ -0,0 +1,16 @@
+- name: Ensure snippets directory exists
+  ansible.builtin.file:
+    path: /var/lib/vz/snippets
+    state: directory
+    mode: "0755"
+
+- name: Upload cloud-init snippet
+  ansible.builtin.copy:
+    src: cloud-init-user-data.yaml
+    dest: /var/lib/vz/snippets/cloud-init-user-data.yaml
+    mode: "0644"
+
+- name: Verify cloud-init snippet is recognized
+  ansible.builtin.shell: qm cloudinit dump 9000 user
+  register: cloudinit_check
+  ignore_errors: true

ansible/books/tasks/network-interface-patch.yml

@@ -0,0 +1,7 @@
+- name: Ensure ethtool offload post-up is present for eno1
+  ansible.builtin.lineinfile:
+    path: /etc/network/interfaces
+    line: "\tpost-up ethtool -K eno2 tso off gso off"
+    insertafter: "^iface eno2 inet manual"
+    state: present
+    backup: yes

ansible/books/tasks/proxmox-repos.yml

@@ -0,0 +1,20 @@
+- name: Remove enterprise repository
+  ansible.builtin.apt_repository:
+    update_cache: false
+    repo: deb https://enterprise.proxmox.com/debian/pve bookworm pve-enterprise
+    state: absent
+- name: Remove enterprise pbs repository
+  ansible.builtin.apt_repository:
+    update_cache: false
+    repo: deb https://enterprise.proxmox.com/debian/pbs bookworm InRelease
+    state: absent
+- name: Remove enterprise ceph repository
+  ansible.builtin.apt_repository:
+    update_cache: false
+    repo: deb https://enterprise.proxmox.com/debian/ceph-quincy bookworm enterprise
+    state: absent
+- name: Add community repository
+  ansible.builtin.apt_repository:
+    update_cache: true
+    repo: deb http://download.proxmox.com/debian/pve bookworm pve-no-subscription
+    state: present

ansible/books/tasks/terraform-user.yml

@@ -0,0 +1,13 @@
+- name: Create Terraform user
+  ansible.builtin.command: pveum user add terraform@pve --password {{ terraform_password }}
+  args:
+    creates: "/etc/pve/user.cfg" # Prevent re-run errors
+
+- name: Add TerraformProvisioner role
+  ansible.builtin.command: >
+    pveum role add TerraformProvisioner -privs "VM.Allocate VM.Config.CloudInit VM.Config.Disk VM.Config.Network VM.PowerMgmt VM.Console Datastore.AllocateSpace"
+  ignore_errors: true # Might already exist
+
+- name: Assign role to user
+  ansible.builtin.command: >
+    pveum aclmod / -user terraform@pve -role TerraformProvisioner

nixos/README.md

@@ -1,9 +1,13 @@
 nixos-rebuild switch --flake .#traefik --target-host root@192.168.1.171 --verbose
 nixos-rebuild switch --flake .#proxmox --target-host root@192.168.1.205 --verbose
-nixos-rebuild switch --flake .#sandbox --target-host root@192.168.1.148 --verbose
+nixos-rebuild switch --flake .#sandbox --target-host root@sandbox.lab --verbose
 nixos-rebuild switch --flake .#monitoring --target-host root@monitor.lab --verbose
-nixos-rebuild switch --flake .#forgejo --target-host root@192.168.1.249 --verbose
+nixos-rebuild switch --flake .#forgejo --target-host root@forgejo.lab --verbose
 nixos-rebuild switch --flake .#dns --target-host root@192.168.1.140 --verbose
+nixos-rebuild switch --flake .#keycloak --target-host root@keycloak.lab --verbose
+nixos-rebuild switch --flake .#mail --target-host root@mail.lab --verbose
 
-nixos-rebuild switch --flake .#runner --target-host root@forgejo-runner-01.lab --override-input runnerId 01
 nixos-rebuild switch --flake .#runner01 --target-host root@forgejo-runner-01.lab --verbose
+
+nixos-rebuild switch --flake .#builder --target-host root@nixos-builder.lab --verbose
+nix build .#base --builders "ssh://root@nixos-builder.lab x86_64-linux"

nixos/flake.lock

@@ -1,42 +1,42 @@
 {
   "nodes": {
-    "nixlib": {
+    "nixarr": {
-      "locked": {
-        "lastModified": 1736643958,
-        "narHash": "sha256-tmpqTSWVRJVhpvfSN9KXBvKEXplrwKnSZNAoNPf/S/s=",
-        "owner": "nix-community",
-        "repo": "nixpkgs.lib",
-        "rev": "1418bc28a52126761c02dd3d89b2d8ca0f521181",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nixpkgs.lib",
-        "type": "github"
-      }
-    },
-    "nixos-generators": {
       "inputs": {
-        "nixlib": "nixlib",
+        "nixpkgs": "nixpkgs",
-        "nixpkgs": [
+        "vpnconfinement": "vpnconfinement",
-          "nixpkgs"
+        "website-builder": "website-builder"
-        ]
       },
       "locked": {
-        "lastModified": 1747663185,
+        "lastModified": 1749909656,
-        "narHash": "sha256-Obh50J+O9jhUM/FgXtI3he/QRNiV9+J53+l+RlKSaAk=",
+        "narHash": "sha256-+BetnYiov7fa/rHNiAq29rFa31Kjfmxh0HrNO1um2Ak=",
-        "owner": "nix-community",
+        "owner": "rasmus-kirk",
-        "repo": "nixos-generators",
+        "repo": "nixarr",
-        "rev": "ee07ba0d36c38e9915c55d2ac5a8fb0f05f2afcc",
+        "rev": "ec1cce4c218f32d8fa209b30e093e5da9d95fb50",
         "type": "github"
       },
       "original": {
-        "owner": "nix-community",
+        "owner": "rasmus-kirk",
-        "repo": "nixos-generators",
+        "repo": "nixarr",
         "type": "github"
       }
     },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1748662220,
+        "narHash": "sha256-7gGa49iB9nCnFk4h/g9zwjlQAyjtpgcFkODjcOQS0Es=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "59138c7667b7970d205d6a05a8bfa2d78caa3643",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1748809735,
         "narHash": "sha256-UR5vKj8rwKQmE8wxKFHgoJKbod05DMoH5phTje4L1l8=",
@@ -53,8 +53,8 @@
     },
     "root": {
       "inputs": {
-        "nixos-generators": "nixos-generators",
+        "nixarr": "nixarr",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "sops-nix": "sops-nix"
       }
     },
@@ -77,6 +77,42 @@
         "repo": "sops-nix",
         "type": "github"
       }
+    },
+    "vpnconfinement": {
+      "locked": {
+        "lastModified": 1743810720,
+        "narHash": "sha256-kbv/W4gizUSa6qH2rUQdgPj9AJaeN9k2XSWUYqj7IMU=",
+        "owner": "Maroka-chan",
+        "repo": "VPN-Confinement",
+        "rev": "74ae51e6d18b972ecc918ab43e8bde60c21a65d8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Maroka-chan",
+        "repo": "VPN-Confinement",
+        "type": "github"
+      }
+    },
+    "website-builder": {
+      "inputs": {
+        "nixpkgs": [
+          "nixarr",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1748552643,
+        "narHash": "sha256-UI3dlA/6WOitW3ejPhwYvB/yxrVWpdTmh96Hl8CEUis=",
+        "owner": "rasmus-kirk",
+        "repo": "website-builder",
+        "rev": "f399b9c89d45a0150ce6230c6df23f62f9c3cf89",
+        "type": "github"
+      },
+      "original": {
+        "owner": "rasmus-kirk",
+        "repo": "website-builder",
+        "type": "github"
+      }
     }
   },
   "root": "root",

nixos/flake.nix

@@ -1,107 +1,106 @@
 {
-  description = "Unified flake for Proxmox base image + live NixOS VMs";
+  description = "NixOS HomeLab";
 
   inputs = {
-    # Nixpkgs repo for system packages
     nixpkgs.url = "github:nixos/nixpkgs";
-    # nixos-generators lets us produce a "proxmox"-formatted image
-    nixos-generators = {
-      url = "github:nix-community/nixos-generators";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-    # sops-nix secret management
     sops-nix = {
       url = "github:Mic92/sops-nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    nixarr.url = "github:rasmus-kirk/nixarr";
+    # simple-nixos-mailserver = {
+    #   url = "gitlab:simple-nixos-mailserver/nixos-mailserver";
+    #   inputs.nixpkgs.follwos = "nixpkgs";
+    # };
   };
 
-  outputs = { self, nixpkgs, nixos-generators, sops-nix,... }:
+  outputs = inputs @ {...}: let
-    let
+    system = "x86_64-linux";
-      system = "x86_64-linux";
 
-      ################################################################################
+    liveVMs = {
-      # A) Define “live” NixOS VM configurations under nixosConfigurations
+      traefik = inputs.nixpkgs.lib.nixosSystem {
-      ################################################################################
+        inherit system;
-      liveVMs = {
+        modules = [
-        traefik = nixpkgs.lib.nixosSystem {
+          ./hosts/traefik/host.nix
-          inherit system;
+          inputs.sops-nix.nixosModules.sops
-          modules = [ ./hosts/traefik/host.nix ];
+        ];
-        };
-
-        sandbox = nixpkgs.lib.nixosSystem {
-          inherit system;
-          modules = [ ./hosts/sandbox/host.nix ];
-        };
-
-        dns = nixpkgs.lib.nixosSystem {
-          inherit system;
-          modules = [ ./hosts/dns/host.nix ];
-        };
-
-        monitoring = nixpkgs.lib.nixosSystem {
-          inherit system;
-          modules = [ ./hosts/monitoring/host.nix sops-nix.nixosModules.sops ];
-        };
-
-        forgejo = nixpkgs.lib.nixosSystem {
-          inherit system;
-          modules = [ ./hosts/forgejo/host.nix sops-nix.nixosModules.sops ];
-        };
-
-        runner01 = nixpkgs.lib.nixosSystem {
-          inherit system;
-          modules = [ ./hosts/forgejo-runner/host.nix sops-nix.nixosModules.sops ];
-          specialArgs.runnerId = "01";
-        };
-
-        # dockerHost = pkgs.lib.nixosSystem {
-        #   inherit system;
-        #   modules = [
-        #     ./configuration.nix
-        #     ./users/plasmagoat.nix
-        #     ./hosts/docker-host.nix      # Docker‐Host VM settings (shown below)
-        #   ];
-        # };
       };
 
-      ################################################################################
+      sandbox = inputs.nixpkgs.lib.nixosSystem {
-      # B) Use nixos-generators to produce “template” images for Proxmox
+        inherit system;
-      ################################################################################
+        modules = [
-
+          ./hosts/sandbox/host.nix
-      # 1) Existing Proxmox “base” image generator
+          inputs.sops-nix.nixosModules.sops
-      proxmoxTemplate = nixos-generators.nixosGenerate {
+        ];
-        system = "x86_64-linux";
-        modules = [ ./base.nix ];
-        format  = "proxmox";  # outputs a .vma.zst suitable for qmrestore
       };
 
-      # 2) A “docker” generator which builds a Proxmox‐ready template
+      mail = inputs.nixpkgs.lib.nixosSystem {
-      docker = nixos-generators.nixosGenerate {
+        inherit system;
-        system = "x86_64-linux";
+        modules = [
-        modules = [ ./templates/docker.nix ];
+          ./hosts/mail/host.nix
-        format = "proxmox";
+          inputs.sops-nix.nixosModules.sops
+        ];
       };
 
-    in
+      keycloak = inputs.nixpkgs.lib.nixosSystem {
-    {
+        inherit system;
-      ################################################################################
+        modules = [
-      # 1) Export “live” VM configs so you can run:
+          ./hosts/keycloak/host.nix
-      #     nixos-rebuild switch --flake .#traefik       --target-host root@<traefik-IP>
+          inputs.sops-nix.nixosModules.sops
-      #     nixos-rebuild switch --flake .#sandbox       --target-host root@<sandbox-IP>
+        ];
-      #     nixos-rebuild switch --flake .#dockerHost    --target-host root@<dockerHost-IP>
+      };
-      ################################################################################
-      nixosConfigurations = liveVMs;
 
-      ################################################################################
+      dns = inputs.nixpkgs.lib.nixosSystem {
-      # 2) Export Proxmox template images under packages.x86_64-linux:
+        inherit system;
-      #
+        modules = [
-      #     • proxmox            → `nix build .#proxmox`    (generic base)
+          ./hosts/dns/host.nix
-      #     • docker             → `nix build .#docker`     (docker template)
+          inputs.sops-nix.nixosModules.sops
-      ################################################################################
+        ];
-      packages.x86_64-linux = {
+      };
-        proxmoxTemplate = proxmoxTemplate;
+
-        docker = docker;
+      monitoring = inputs.nixpkgs.lib.nixosSystem {
+        inherit system;
+        modules = [
+          ./hosts/monitoring/host.nix
+          inputs.sops-nix.nixosModules.sops
+        ];
+      };
+
+      media = inputs.nixpkgs.lib.nixosSystem {
+        inherit system;
+        modules = [
+          ./hosts/media/host.nix
+          inputs.sops-nix.nixosModules.sops
+          inputs.nixarr.nixosModules.default
+        ];
+      };
+
+      forgejo = inputs.nixpkgs.lib.nixosSystem {
+        inherit system;
+        modules = [
+          ./hosts/forgejo/host.nix
+          inputs.sops-nix.nixosModules.sops
+        ];
+      };
+
+      runner01 = inputs.nixpkgs.lib.nixosSystem {
+        inherit system;
+        modules = [
+          ./hosts/forgejo-runner/host.nix
+          inputs.sops-nix.nixosModules.sops
+        ];
+        specialArgs.runnerId = "01";
+      };
+
+      builder = inputs.nixpkgs.lib.nixosSystem {
+        inherit system;
+        modules = [
+          ./hosts/nixos-builder/host.nix
+          inputs.sops-nix.nixosModules.sops
+        ];
       };
     };
+  in {
+    nixosConfigurations = liveVMs;
+  };
 }

nixos/hosts/dns/dnsmasq.nix

@@ -33,6 +33,8 @@
         # "/proxmox-01.lab/192.168.1.205"
         # "/nas-01.lab/192.168.1.226"
 
+        "/mail.procopius.dk/213.32.245.247"
+
         # Split Horizon DNS
         "/procopius.dk/192.168.1.80"
         "/.procopius.dk/192.168.1.80"

nixos/hosts/docker-host.nix

@@ -1,46 +0,0 @@
-{ config, pkgs, modulesPath, lib, ... }:
-
-{
-  # Pull in all the shared settings from configuration.nix
-  imports = [ ../configuration.nix ];
-
-  config = lib.recursiveUpdate config ({
-    # (Here, add anything live‐VM‐specific—e.g. NFS mounts, Docker, Compose service,
-    #  static IP, or “import users/plasmagoat.nix” if you prefer.)
-
-    networking.interfaces.enp0s25 = {
-      useDHCP = false;
-      ipv4.addresses = [ { address = "192.168.1.50"; prefixLength = 24; } ];
-      ipv4.gateway = "192.168.1.1";
-    };
-
-    # Docker + Compose bits, for example:
-    fileSystems."/mnt/nas" = {
-      device = "192.168.1.100:/export/docker-volumes";
-      fsType = "nfs";
-      options = [ "defaults" "nofail" "x-systemd.requires=network-online.target" ];
-    };
-
-    environment.systemPackages = with pkgs; [
-      pkgs.docker
-      pkgs.docker-compose
-      # …plus anything else you want only on live VM…
-    ];
-
-    services.docker.enable = true;
-
-    systemd.services.dockerComposeApp = {
-      description = "Auto-start Docker‐Compose stack";
-      after = [ "network-online.target" "docker.service" ];
-      wants = [ "network-online.target" "docker.service" ];
-      serviceConfig = {
-        WorkingDirectory = "/etc/docker-compose-app";
-        ExecStart = "${pkgs.docker-compose}/bin/docker-compose -f /etc/docker-compose-app/docker-compose.yml up";
-        ExecStop  = "${pkgs.docker-compose}/bin/docker-compose -f /etc/docker-compose-app/docker-compose.yml down";
-        Restart = "always";
-        RestartSec = 10;
-      };
-      wantedBy = [ "multi-user.target" ];
-    };
-  });
-}

nixos/hosts/forgejo-runner/runner.nix

@@ -1,11 +1,8 @@
-{ config, pkgs,... }:
-
 {
-  # users.users.forgejo-runner = {
+  config,
-  #   isSystemUser = true;
+  pkgs,
-  #   extraGroups = [ "docker" ];  # Optional: if using docker jobs
+  ...
-  # };
+}: {
-
   services.gitea-actions-runner = {
     package = pkgs.forgejo-actions-runner;
     instances.default = {
@@ -25,19 +22,18 @@
         ## optionally provide native execution on the host:
         "native:host"
       ];
+      settings = {
+        log = {
+          level = "debug";
+        };
+      };
     };
   };
 
-
   environment.systemPackages = with pkgs; [
     wget
     nodejs
   ];
 
-  # systemd.services."forgejo-actions-runner-default".serviceConfig = {
+  virtualisation.docker.enable = true; # Optional: if using docker
-  #   User = "forgejo-runner";
-  #   Group = "forgejo-runner";
-  # };
-
-  virtualisation.docker.enable = true;  # Optional: if using docker
 }

nixos/hosts/forgejo/database.nix

@@ -1,14 +1,17 @@
-{ lib, pkgs, config, ... }:
-
 {
+  lib,
+  pkgs,
+  config,
+  ...
+}: {
   systemd.services.forgejo = {
-    after = [ "postgresql.service" ];
+    after = ["postgresql.service"];
-    requires = [ "postgresql.service" ];
+    requires = ["postgresql.service"];
   };
 
   services.postgresql = {
     enable = true;
-    ensureDatabases = [ "forgejo" ];
+    ensureDatabases = ["forgejo"];
     ensureUsers = [
       {
         name = "forgejo";

nixos/hosts/forgejo/forgejo.nix

@@ -1,12 +1,15 @@
-{ lib, pkgs, config, ... }:
+{
-let
+  lib,
+  pkgs,
+  config,
+  ...
+}: let
   cfg = config.services.forgejo;
   srv = cfg.settings.server;
   domain = "git.procopius.dk";
   ssh_domain = "gitssh.procopius.dk";
-in
+in {
-{
+  users.users.plasmagoat.extraGroups = ["forgejo"];
-  users.users.plasmagoat.extraGroups = [ "forgejo" ];
 
   services.forgejo = {
     enable = true;
@@ -25,6 +28,15 @@ in
         SSH_PORT = 2222;
         SSH_DOMAIN = ssh_domain;
       };
+      mailer = {
+        ENABLED = true;
+        FROM = "git@procopius.dk";
+
+        PROTOCOL = "smtp+starttls";
+        SMTP_ADDR = "mail.procopius.dk";
+        USER = "admin@procopius.dk";
+        PASSWD = "mikael";
+      };
       database = {
         DB_TYPE = lib.mkForce "postgres";
         HOST = "/run/postgresql";
@@ -33,12 +45,23 @@ in
       };
       service = {
         DISABLE_REGISTRATION = true;
+        # ENABLE_INTERNAL_SIGNIN = false;
+        ENABLE_NOTIFY_MAIL = true;
       };
       metrics = {
         ENABLED = true;
         ENABLED_ISSUE_BY_REPOSITORY = true;
         ENABLED_ISSUE_BY_LABEL = true;
       };
+      actions = {
+        ZOMBIE_TASK_TIMEOUT = "30m";
+      };
+      oauth2 = {
+      };
+      oauth2_client = {
+        ENABLE_AUTO_REGISTRATION = true;
+        UPDATE_AVATAR = true;
+      };
       # log = {
       #   ROOT_PATH = "/var/log/forgejo";
       #   MODE = "file";
@@ -63,5 +86,5 @@ in
   '';
 
   # Optional: firewall
-  networking.firewall.allowedTCPPorts = [ 3000 2222 ];
+  networking.firewall.allowedTCPPorts = [3000 2222];
 }

nixos/hosts/forgejo/host.nix

@@ -0,0 +1,13 @@
+{ config, pkgs, modulesPath, lib, ... }:
+
+{
+  imports = [
+    ../../templates/base.nix
+    ../../secrets/shared-sops.nix
+    ./sops.nix
+    ./networking.nix
+    ./storage.nix
+    ./forgejo.nix
+    ./database.nix
+  ];
+}

nixos/hosts/keycloak/custom-theme.nix

@@ -0,0 +1,15 @@
+{stdenv}:
+stdenv.mkDerivation rec {
+  name = "keycloak_custom_theme";
+  version = "1.0";
+
+  src = ./custom_theme;
+
+  nativeBuildInputs = [];
+  buildInputs = [];
+
+  installPhase = ''
+    mkdir -p $out
+    cp -a login $out
+  '';
+}

nixos/hosts/keycloak/custom-theme/login/resource/css/custom.css

@@ -0,0 +1,4 @@
+body {
+    background: red;
+    color: blue;
+}

nixos/hosts/keycloak/custom-theme/login/resource/theme.properties

@@ -0,0 +1,3 @@
+parent=base
+import=common/keycloak
+styles=css/custom.css

nixos/hosts/keycloak/default.nix

@@ -0,0 +1,11 @@
+{pkgs, ...}: let
+  callPackage = pkgs.callPackage;
+in {
+  nixpkgs.overlays = [
+    (final: prev: {
+      custom_keycloak_themes = {
+        custom = callPackage ./custom_theme.nix {};
+      };
+    })
+  ];
+}

nixos/hosts/keycloak/host.nix

@@ -0,0 +1,14 @@
+{
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: {
+  imports = [
+    ../../templates/base.nix
+    ./networking.nix
+    ./sops.nix
+    ./keycloak.nix
+  ];
+}

nixos/hosts/keycloak/keycloak.nix

@@ -0,0 +1,31 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  services.postgresql.enable = true;
+
+  services.keycloak = {
+    enable = true;
+    initialAdminPassword = "password";
+    database = {
+      type = "postgresql";
+      createLocally = true;
+
+      username = "keycloak";
+      passwordFile = config.sops.secrets.keycloak_psql_pass.path;
+    };
+
+    settings = {
+      hostname = "keycloak.procopius.dk";
+      # hostname-admin = "http://keycloak.lab:8080";
+      # hostname-strict = false;
+      # hostname-backchannel-dynamic = true;
+      http-enabled = true;
+      http-port = 8080;
+      proxy-headers = "xforwarded";
+    };
+  };
+
+  networking.firewall.allowedTCPPorts = [8080];
+}

nixos/hosts/keycloak/networking.nix

@@ -0,0 +1,8 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  networking.hostName = "keycloak";
+}

nixos/hosts/keycloak/sops.nix

@@ -0,0 +1,12 @@
+{...}: let
+  keycloakSops = ../../secrets/keycloak/secrets.yml;
+in {
+  sops.secrets.keycloak_psql_pass = {
+    sopsFile = keycloakSops;
+    mode = "0440";
+  };
+  sops.secrets.keycloak_admin_pass = {
+    sopsFile = keycloakSops;
+    mode = "0440";
+  };
+}

nixos/hosts/mail/host.nix

@@ -0,0 +1,14 @@
+{
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: {
+  imports = [
+    ../../templates/base.nix
+    ./networking.nix
+    ./sops.nix
+    ./mailserver.nix
+  ];
+}

nixos/hosts/mail/mailserver.nix

@@ -0,0 +1,39 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  imports = [
+    (builtins.fetchTarball {
+      # Pick a release version you are interested in and set its hash, e.g.
+      url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/nixos-25.05/nixos-mailserver-nixos-25.05.tar.gz";
+      # To get the sha256 of the nixos-mailserver tarball, we can use the nix-prefetch-url command:
+      # release="nixos-25.05"; nix-prefetch-url "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/${release}/nixos-mailserver-${release}.tar.gz" --unpack
+      sha256 = "0jpp086m839dz6xh6kw5r8iq0cm4nd691zixzy6z11c4z2vf8v85";
+    })
+  ];
+
+  mailserver = {
+    enable = true;
+    fqdn = "mail.procopius.dk";
+    domains = ["procopius.dk"];
+
+    # A list of all login accounts. To create the password hashes, use
+    # nix-shell -p mkpasswd --run 'mkpasswd -sm bcrypt'
+    loginAccounts = {
+      "admin@procopius.dk" = {
+        hashedPasswordFile = config.sops.secrets.mailserver-admin-pass.path;
+        aliases = [
+          "@procopius.dk"
+          "postmaster@procopius.dk"
+        ];
+      };
+    };
+
+    # Use Let's Encrypt certificates. Note that this needs to set up a stripped
+    # down nginx and opens port 80.
+    certificateScheme = "acme-nginx";
+  };
+  security.acme.acceptTerms = true;
+  security.acme.defaults.email = "david.mikael@proton.me";
+}

nixos/hosts/mail/networking.nix

@@ -0,0 +1,8 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  networking.hostName = "mail";
+}

nixos/hosts/mail/sops.nix

@@ -0,0 +1,8 @@
+{...}: let
+  mailserverSops = ../../secrets/mailserver/secrets.yml;
+in {
+  sops.secrets.mailserver-admin-pass = {
+    sopsFile = mailserverSops;
+    mode = "0440";
+  };
+}

nixos/hosts/media/exportarr.nix

@@ -0,0 +1,44 @@
+{config, ...}: {
+  services.prometheus.exporters.exportarr-sonarr = {
+    enable = true;
+    url = "http://media.lab:8989";
+    port = 9707;
+    openFirewall = true;
+    apiKeyFile = config.sops.secrets.sonarr-api-key.path;
+  };
+  services.prometheus.exporters.exportarr-readarr = {
+    enable = true;
+    url = "http://media.lab:8787";
+    port = 9708;
+    openFirewall = true;
+    apiKeyFile = config.sops.secrets.readarr-api-key.path;
+  };
+  services.prometheus.exporters.exportarr-radarr = {
+    enable = true;
+    url = "http://media.lab:7878";
+    port = 9709;
+    openFirewall = true;
+    apiKeyFile = config.sops.secrets.radarr-api-key.path;
+  };
+  services.prometheus.exporters.exportarr-prowlarr = {
+    enable = true;
+    url = "http://media.lab:9696";
+    port = 9710;
+    openFirewall = true;
+    apiKeyFile = config.sops.secrets.prowlarr-api-key.path;
+  };
+  services.prometheus.exporters.exportarr-lidarr = {
+    enable = true;
+    url = "http://media.lab:8686";
+    port = 9711;
+    openFirewall = true;
+    apiKeyFile = config.sops.secrets.lidarr-api-key.path;
+  };
+  services.prometheus.exporters.exportarr-bazarr = {
+    enable = true;
+    url = "http://media.lab:6767";
+    port = 9712;
+    openFirewall = true;
+    apiKeyFile = config.sops.secrets.bazarr-api-key.path;
+  };
+}

nixos/hosts/media/host.nix

@@ -0,0 +1,12 @@
+{
+  imports = [
+    ../../templates/base.nix
+    ../../secrets/shared-sops.nix
+    ./networking.nix
+    ./storage.nix
+    ./nixarr.nix
+    ./exportarr.nix
+    ./jellyfin-exporter.nix
+    ./sops.nix
+  ];
+}

nixos/hosts/media/jellyfin-exporter.nix

@@ -0,0 +1,8 @@
+{config, ...}: {
+  services.prometheus.exporters.json = {
+    enable = true;
+    configFile = config.sops.secrets.jellyfin-exporter-config.path;
+    openFirewall = true;
+    user = "jellyfin";
+  };
+}

nixos/hosts/media/networking.nix

@@ -0,0 +1,3 @@
+{
+  networking.hostName = "media";
+}

nixos/hosts/media/nixarr.nix

@@ -0,0 +1,42 @@
+{config, ...}: {
+  nixarr = {
+    enable = true;
+    # These two values are also the default, but you can set them to whatever
+    # else you want
+    # WARNING: Do _not_ set them to `/home/user/whatever`, it will not work!
+    mediaDir = "/data/media";
+    stateDir = "/data/media/.state/nixarr";
+
+    vpn = {
+      enable = true;
+      # WARNING: This file must _not_ be in the config git directory
+      # You can usually get this wireguard file from your VPN provider
+      wgConf = config.sops.secrets.nixarr-vpn-conf.path;
+    };
+
+    jellyfin = {
+      enable = true;
+    };
+
+    transmission = {
+      enable = true;
+      vpn.enable = true;
+      peerPort = 51820; # Set this to the port forwarded by your VPN
+    };
+
+    # It is possible for this module to run the *Arrs through a VPN, but it
+    # is generally not recommended, as it can cause rate-limiting issues.
+    bazarr.enable = true;
+    lidarr.enable = true;
+    prowlarr.enable = true;
+    radarr.enable = true;
+    readarr.enable = true;
+    sonarr.enable = true;
+    jellyseerr.enable = true;
+
+    recyclarr = {
+      enable = true;
+      configFile = ./recyclarr.yml;
+    };
+  };
+}

nixos/hosts/media/recyclarr.yml

@@ -0,0 +1,183 @@
+sonarr:
+  series:
+    base_url: http://localhost:8989
+    api_key: !env_var SONARR_API_KEY
+    include:
+      - template: sonarr-quality-definition-series
+      - template: sonarr-v4-quality-profile-web-2160p-alternative
+      - template: sonarr-v4-custom-formats-web-2160p
+      - template: sonarr-v4-quality-profile-anime
+      - template: sonarr-v4-custom-formats-anime
+    custom_formats:
+      # HDR Formats
+      - trash_ids:
+          # Comment out the next line if you and all of your users' setups are fully DV compatible
+          - 9b27ab6498ec0f31a3353992e19434ca # DV (WEBDL)
+
+          # HDR10+ Boost - Uncomment the next two lines if any of your devices DO support HDR10+
+          - 0dad0a507451acddd754fe6dc3a7f5e7 # HDR10+ Boost
+          - 385e9e8581d33133c3961bdcdeffb7b4 # DV HDR10+ Boost
+        assign_scores_to:
+          - name: WEB-2160p
+
+      # Unwanted
+      - trash_ids:
+          - 32b367365729d530ca1c124a0b180c64 # Bad Dual Groups
+          - 82d40da2bc6923f41e14394075dd4b03 # No-RlsGroup
+          - e1a997ddb54e3ecbfe06341ad323c458 # Obfuscated
+          - 06d66ab109d4d2eddb2794d21526d140 # Retags
+          - 1b3994c551cbb92a2c781af061f4ab44 # Scene
+        assign_scores_to:
+          - name: WEB-2160p
+
+      # Optional SDR
+      # Only ever use ONE of the following custom formats:
+      # SDR - block ALL SDR releases
+      # SDR (no WEBDL) - block UHD/4k Remux and Bluray encode SDR releases, but allow SDR WEB
+      # - trash_ids:
+      #     - 2016d1676f5ee13a5b7257ff86ac9a93 # SDR
+      #     # - 83304f261cf516bb208c18c54c0adf97 # SDR (no WEBDL)
+      #   assign_scores_to:
+      #     - name: WEB-2160p
+
+      - trash_ids:
+          - 026d5aadd1a6b4e550b134cb6c72b3ca # Uncensored
+          - b2550eb333d27b75833e25b8c2557b38 # 10bit
+        assign_scores_to:
+          - name: Remux-1080p - Anime
+            score: 1075 # Adjust scoring as desired
+
+      - trash_ids:
+          - 418f50b10f1907201b6cfdf881f467b7 # Anime Dual Audio
+        assign_scores_to:
+          - name: Remux-1080p - Anime
+            score: 2000 # Adjust scoring as desired
+
+    media_naming:
+      series: default
+      season: default
+      episodes:
+        rename: true
+        standard: default
+        daily: default
+        anime: default
+    delete_old_custom_formats: true
+
+radarr:
+  movies:
+    base_url: http://localhost:7878
+    api_key: !env_var RADARR_API_KEY
+    include:
+      - template: radarr-quality-definition-movie
+      - template: radarr-custom-formats-remux-web-2160p
+      - template: radarr-quality-profile-anime
+      - template: radarr-custom-formats-anime
+
+    quality_profiles:
+      - name: Remux + WEB 2160p
+        reset_unmatched_scores:
+          enabled: true
+        upgrade:
+          allowed: true
+          until_quality: Remux-2160p
+          until_score: 10000
+        min_format_score: 0
+        quality_sort: top
+        qualities:
+          - name: Remux-2160p
+          - name: WEB 2160p
+            qualities:
+              - WEBDL-2160p
+              - WEBRip-2160p
+          - name: Remux-1080p
+          - name: WEB 1080p
+            qualities:
+              - WEBDL-1080p
+              - WEBRip-1080p
+
+    custom_formats:
+      - trash_ids:
+          # Audio
+          # Uncomment the next section to enable Advanced Audio Formats
+          - 496f355514737f7d83bf7aa4d24f8169 # TrueHD Atmos
+          - 2f22d89048b01681dde8afe203bf2e95 # DTS X
+          - 417804f7f2c4308c1f4c5d380d4c4475 # ATMOS (undefined)
+          - 1af239278386be2919e1bcee0bde047e # DD+ ATMOS
+          - 3cafb66171b47f226146a0770576870f # TrueHD
+          - dcf3ec6938fa32445f590a4da84256cd # DTS-HD MA
+          - a570d4a0e56a2874b64e5bfa55202a1b # FLAC
+          - e7c2fcae07cbada050a0af3357491d7b # PCM
+          - 8e109e50e0a0b83a5098b056e13bf6db # DTS-HD HRA
+          - 185f1dd7264c4562b9022d963ac37424 # DD+
+          - f9f847ac70a0af62ea4a08280b859636 # DTS-ES
+          - 1c1a4c5e823891c75bc50380a6866f73 # DTS
+          - 240770601cc226190c367ef59aba7463 # AAC
+          - c2998bd0d90ed5621d8df281e839436e # DD
+        assign_scores_to:
+          - name: Remux + WEB 2160p
+
+      # Movie Versions
+      - trash_ids:
+          # Uncomment any of the following lines to prefer these movie versions
+          # - 0f12c086e289cf966fa5948eac571f44 # Hybrid
+          # - 570bc9ebecd92723d2d21500f4be314c # Remaster
+          # - eca37840c13c6ef2dd0262b141a5482f # 4K Remaster
+          - e0c07d59beb37348e975a930d5e50319 # Criterion Collection
+          - 9d27d9d2181838f76dee150882bdc58c # Masters of Cinema
+          - db9b4c4b53d312a3ca5f1378f6440fc9 # Vinegar Syndrome
+          # - 957d0f44b592285f26449575e8b1167e # Special Edition
+          # - eecf3a857724171f968a66cb5719e152 # IMAX
+          # - 9f6cbff8cfe4ebbc1bde14c7b7bec0de # IMAX Enhanced
+        assign_scores_to:
+          - name: Remux + WEB 2160p
+
+      # Optional
+      - trash_ids:
+          - b6832f586342ef70d9c128d40c07b872 # Bad Dual Groups
+          - cc444569854e9de0b084ab2b8b1532b2 # Black and White Editions
+          - ae9b7c9ebde1f3bd336a8cbd1ec4c5e5 # No-RlsGroup
+          - 7357cf5161efbf8c4d5d0c30b4815ee2 # Obfuscated
+          - 5c44f52a8714fdd79bb4d98e2673be1f # Retags
+          - f537cf427b64c38c8e36298f657e4828 # Scene
+        assign_scores_to:
+          - name: Remux + WEB 2160p
+
+      - trash_ids:
+          # Comment out the next line if you and all of your users' setups are fully DV compatible
+          - 923b6abef9b17f937fab56cfcf89e1f1 # DV (WEBDL)
+
+          # HDR10+ Boost - Uncomment the next two lines if any of your devices DO support HDR10+
+          - b17886cb4158d9fea189859409975758 # HDR10Plus Boost
+          - 55a5b50cb416dea5a50c4955896217ab # DV HDR10+ Boost
+        assign_scores_to:
+          - name: Remux + WEB 2160p
+
+      # Optional SDR
+      # Only ever use ONE of the following custom formats:
+      # SDR - block ALL SDR releases
+      # SDR (no WEBDL) - block UHD/4k Remux and Bluray encode SDR releases, but allow SDR WEB
+      - trash_ids:
+          - 9c38ebb7384dada637be8899efa68e6f # SDR
+          # - 25c12f78430a3a23413652cbd1d48d77 # SDR (no WEBDL)
+        assign_scores_to:
+          - name: Remux + WEB 2160p
+
+      - trash_ids:
+          - 064af5f084a0a24458cc8ecd3220f93f # Uncensored
+          - a5d148168c4506b55cf53984107c396e # 10bit
+        assign_scores_to:
+          - name: Remux-1080p - Anime
+            score: 1075 # Adjust scoring as desired
+
+      - trash_ids:
+          - 4a3b087eea2ce012fcc1ce319259a3be # Anime Dual Audio
+        assign_scores_to:
+          - name: Remux-1080p - Anime
+            score: 2000 # Adjust scoring as desired
+
+    media_naming:
+      folder: default
+      movie:
+        rename: true
+        standard: default
+    delete_old_custom_formats: true

nixos/hosts/media/sops.nix

@@ -0,0 +1,41 @@
+{
+  sops.secrets.nixarr-vpn-conf = {
+    sopsFile = ../../secrets/nixarr/secrets.yml;
+    mode = "0440";
+  };
+
+  sops.secrets.sonarr-api-key = {
+    sopsFile = ../../secrets/nixarr/secrets.yml;
+    mode = "0440";
+  };
+
+  sops.secrets.radarr-api-key = {
+    sopsFile = ../../secrets/nixarr/secrets.yml;
+    mode = "0440";
+  };
+
+  sops.secrets.readarr-api-key = {
+    sopsFile = ../../secrets/nixarr/secrets.yml;
+    mode = "0440";
+  };
+
+  sops.secrets.bazarr-api-key = {
+    sopsFile = ../../secrets/nixarr/secrets.yml;
+    mode = "0440";
+  };
+
+  sops.secrets.lidarr-api-key = {
+    sopsFile = ../../secrets/nixarr/secrets.yml;
+    mode = "0440";
+  };
+
+  sops.secrets.prowlarr-api-key = {
+    sopsFile = ../../secrets/nixarr/secrets.yml;
+    mode = "0440";
+  };
+
+  sops.secrets.jellyfin-exporter-config = {
+    sopsFile = ../../secrets/nixarr/secrets.yml;
+    owner = "jellyfin";
+  };
+}

nixos/hosts/media/storage.nix

@@ -0,0 +1,23 @@
+{
+  boot.supportedFilesystems = ["nfs"];
+
+  services.rpcbind.enable = true;
+
+  fileSystems."/data/media/library/shows" = {
+    device = "192.168.1.226:/volume1/Media/TV Shows";
+    fsType = "nfs4";
+    options = ["x-systemd.automount" "noatime" "_netdev"];
+  };
+
+  fileSystems."/data/media/library/movies" = {
+    device = "192.168.1.226:/volume1/Media/Movies";
+    fsType = "nfs4";
+    options = ["x-systemd.automount" "noatime" "_netdev"];
+  };
+
+  fileSystems."/data/media/torrents" = {
+    device = "192.168.1.226:/volume1/data/torrents";
+    fsType = "nfs4";
+    options = ["x-systemd.automount" "noatime" "_netdev"];
+  };
+}

nixos/hosts/monitoring/alertmanager.nix

@@ -1,19 +1,25 @@
-{ config, pkgs, modulesPath, lib, ... }:
-
 {
-  services.prometheus.alertmanagers = [ {
+  config,
-    scheme = "http";
+  pkgs,
-    # path_prefix = "/alertmanager";
+  ...
-    static_configs = [ {
+}: {
-      targets = [
+  services.prometheus.alertmanagers = [
-        "localhost:9093"
+    {
+      scheme = "http";
+      # path_prefix = "/alertmanager";
+      static_configs = [
+        {
+          targets = [
+            "localhost:9093"
+          ];
+        }
       ];
-    } ];
+    }
-  } ];
+  ];
   services.prometheus.alertmanager = {
     enable = true;
     openFirewall = true;
-    webExternalUrl = "http://monitor.lab:9093";  # optional but helpful
+    webExternalUrl = "http://monitor.lab:9093"; # optional but helpful
     configuration = {
       route = {
         group_wait = "10s";
@@ -39,11 +45,12 @@
           telegram_configs = [
             {
               api_url = "https://api.telegram.org";
-              bot_token = config.sops.secrets."telegram-alert-bot-token".path;
+              # FIX ME!
+              bot_token = "7597031094:AAHjjo3HL1XdY38pSNlR66-4wCP47o4LlSw"; # config.sops.secrets."telegram-alert-bot-token".path;
               chat_id = -1002642560007;
               message_thread_id = 4;
               parse_mode = "HTML";
-              send_resolved = false;
+              send_resolved = true;
               message = "{{ template \"telegram.message\". }}";
             }
           ];

nixos/hosts/monitoring/dashboards/traefik-access.json

@@ -162,7 +162,7 @@
       "pluginVersion": "7.3.6",
       "targets": [
         {
-          "expr": "sum(count_over_time({job=\"/var/log/traefik.log\"} |= \"RequestProtocol\" [$__interval]))",
+          "expr": "sum(count_over_time({job=\"traefik\"} |= \"RequestProtocol\" [$__interval]))",
           "legendFormat": "",
           "refId": "A"
         }
@@ -219,7 +219,7 @@
       "pluginVersion": "7.3.6",
       "targets": [
         {
-          "expr": "sum by (OriginStatus) (count_over_time({job=\"/var/log/traefik.log\"}|= \"RequestProtocol\" | json |  __error__=\"\" [$__interval]))",
+          "expr": "sum by (OriginStatus) (count_over_time({job=\"traefik\"}|= \"RequestProtocol\" | json |  __error__=\"\" [$__interval]))",
           "legendFormat": "HTTP Status: {{OriginStatus}}",
           "refId": "A"
         }
@@ -284,7 +284,7 @@
       "pluginVersion": "7.3.6",
       "targets": [
         {
-          "expr": " sum(rate({job=\"/var/log/traefik.log\"} |~ \"RequestProtocol\" | json | OriginStatus >= 400 |__error__=\"\"[$__interval])) / (sum(rate({job=\"/var/log/traefik.log\"} |~ \"RequestProtocol\" | json | __error__=\"\"[$__interval])) / 100)",
+          "expr": " sum(rate({job=\"traefik\"} |~ \"RequestProtocol\" | json | OriginStatus >= 400 |__error__=\"\"[$__interval])) / (sum(rate({job=\"traefik\"} |~ \"RequestProtocol\" | json | __error__=\"\"[$__interval])) / 100)",
           "legendFormat": "",
           "refId": "A"
         }
@@ -367,7 +367,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": " sum by (OriginStatus,ServiceName) (count_over_time({job=\"/var/log/traefik.log\"} |~ \"RequestProtocol\" | json | OriginStatus >= 400 |__error__=\"\"[$__interval]))",
+          "expr": " sum by (OriginStatus,ServiceName) (count_over_time({job=\"traefik\"} |~ \"RequestProtocol\" | json | OriginStatus >= 400 |__error__=\"\"[$__interval]))",
           "legendFormat": " {{ServiceName}} / {{OriginStatus}} ",
           "refId": "A"
         }
@@ -474,7 +474,7 @@
       "pluginVersion": "7.3.6",
       "targets": [
         {
-          "expr": "count(sum by (ClientHost) (count_over_time({job=\"/var/log/traefik.log\"}|= \"RequestProtocol\" | json |  __error__=\"\" [$__interval])))",
+          "expr": "count(sum by (ClientHost) (count_over_time({job=\"traefik\"}|= \"RequestProtocol\" | json |  __error__=\"\" [$__interval])))",
           "legendFormat": "",
           "refId": "A"
         }
@@ -544,7 +544,7 @@
       "pluginVersion": "7.3.6",
       "targets": [
         {
-          "expr": "sum_over_time({job=\"/var/log/traefik.log\"}|= \"RequestProtocol\" | json | OriginStatus=200 | unwrap DownstreamContentSize |  __error__=\"\" [$__interval])",
+          "expr": "sum_over_time({job=\"traefik\"}|= \"RequestProtocol\" | json | OriginStatus=200 | unwrap DownstreamContentSize |  __error__=\"\" [$__interval])",
           "legendFormat": "Bytes sent",
           "refId": "A"
         }
@@ -638,7 +638,7 @@
       "strokeWidth": 1,
       "targets": [
         {
-          "expr": "sum by (RouterName) (count_over_time({job=\"/var/log/traefik.log\"}|= \"RequestProtocol\" | json |  __error__=\"\" [$__interval]))",
+          "expr": "sum by (RouterName) (count_over_time({job=\"traefik\"}|= \"RequestProtocol\" | json |  __error__=\"\" [$__interval]))",
           "legendFormat": "{{RouterName}}",
           "refId": "A"
         }
@@ -675,7 +675,7 @@
       },
       "targets": [
         {
-          "expr": "{job=\"/var/log/traefik.log\"} |= \"RequestProtocol\"| json  | line_format \"Status:{{.OriginStatus}} Client From {{.ClientAddr}} {{.RequestMethod}} {{.RequestAddr}}{{.RequestPath}} Route To {{.ServiceAddr}}\"",
+          "expr": "{job=\"traefik\"} |= \"RequestProtocol\"| json  | line_format \"Status:{{.OriginStatus}} Client From {{.ClientAddr}} {{.RequestMethod}} {{.RequestAddr}}{{.RequestPath}} Route To {{.ServiceAddr}}\"",
           "legendFormat": "",
           "refId": "A"
         }
@@ -749,7 +749,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "quantile_over_time(0.95,{job=\"/var/log/traefik.log\"} |= \"RequestProtocol\"| json | unwrap Duration |  __error__=\"\"  [$__interval]) by (ServiceName)",
+          "expr": "quantile_over_time(0.95,{job=\"traefik\"} |= \"RequestProtocol\"| json | unwrap Duration |  __error__=\"\"  [$__interval]) by (ServiceName)",
           "hide": false,
           "legendFormat": " {{ ServiceName }}",
           "refId": "C"
@@ -872,7 +872,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "max by (ServiceName) (max_over_time({job=\"/var/log/traefik.log\"} |= \"RequestProtocol\" |json | unwrap Duration |  __error__=\"\"  [$__interval]))",
+          "expr": "max by (ServiceName) (max_over_time({job=\"traefik\"} |= \"RequestProtocol\" |json | unwrap Duration |  __error__=\"\"  [$__interval]))",
           "hide": false,
           "legendFormat": "{{ ServiceName}}",
           "refId": "D"
@@ -995,7 +995,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum by (ServiceName) (sum_over_time({job=\"/var/log/traefik.log\"} |= \"RequestProtocol\" |json | unwrap RequestContentSize |  __error__=\"\"  [$__interval]))",
+          "expr": "sum by (ServiceName) (sum_over_time({job=\"traefik\"} |= \"RequestProtocol\" |json | unwrap RequestContentSize |  __error__=\"\"  [$__interval]))",
           "hide": false,
           "legendFormat": "{{ ServiceName}}",
           "refId": "D"

nixos/hosts/monitoring/dashboards/traefik.json

@@ -852,7 +852,7 @@
             "uid": "Prometheus"
           },
           "editorMode": "code",
-          "expr": "sum by(router) (rate(traefik_router_requests_total[$__rate_interval]))",
+          "expr": "sum by(service) (rate(traefik_service_requests_total[$__rate_interval]))",
           "instant": false,
           "legendFormat": "__auto",
           "range": true,
@@ -949,7 +949,7 @@
             "uid": "Prometheus"
           },
           "editorMode": "code",
-          "expr": "sum by(service) (rate(traefik_router_request_duration_seconds_count[$__rate_interval]))",
+          "expr": "sum by(service) (rate(traefik_service_request_duration_seconds_count[$__rate_interval]))",
           "instant": false,
           "legendFormat": "__auto",
           "range": true,

nixos/hosts/monitoring/grafana.nix

@@ -1,17 +1,30 @@
-{ config, pkgs, modulesPath, lib, ... }:
-
 {
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: {
   services.grafana.enable = true;
-  services.grafana.settings.server = {
+  services.grafana.settings = {
-    http_port = 3000;
+    server = {
-    http_addr = "0.0.0.0";
+      http_port = 3000;
-    # Grafana needs to know on which domain and URL it's running
+      http_addr = "0.0.0.0";
-    domain = "grafana.lab";
+      # Grafana needs to know on which domain and URL it's running
-    # root_url = "https://monitor.local/grafana/"; # Not needed if it is `https://your.domain/`
+      domain = "grafana.procopius.dk";
-    # serve_from_sub_path = true;
+      root_url = "https://grafana.procopius.dk"; # Not needed if it is `https://your.domain/`
+      # serve_from_sub_path = true;
+      oauth_auto_login = false;
+    };
+    "auth.generic_oauth" = {
+      enabled = false;
+    };
+    "auth" = {
+      disable_login_form = false;
+    };
   };
 
-  networking.firewall.allowedTCPPorts = [ 3000 ];
+  networking.firewall.allowedTCPPorts = [3000];
 
   services.grafana = {
     # declarativePlugins = with pkgs.grafanaPlugins; [ ... ];
@@ -33,22 +46,32 @@
           type = "loki";
           url = "http://127.0.0.1:${toString config.services.loki.configuration.server.http_listen_port}";
         }
-        # Some plugins also can - c.f. https://grafana.com/docs/plugins/yesoreyeram-infinity-datasource/latest/setup/provisioning/
+        {
-        # {
+          uid = "influxdb";
-        #   name = "Infinity";
+          name = "InfluxDB";
-        #   type = "yesoreyeram-infinity-datasource";
+          type = "influxdb";
-        # }
+          url = "http://127.0.0.1:8086";
-        # But not all - c.f. https://github.com/fr-ser/grafana-sqlite-datasource/issues/141
+          access = "proxy";
+          jsonData = {
+            dbName = "proxmox";
+            httpHeaderName1 = "Authorization";
+          };
+          secureJsonData = {
+            httpHeaderValue1 = "Token iY4MTuqUAVJbBkDUiMde";
+          };
+        }
       ];
 
       # Note: removing attributes from the above `datasources.settings.datasources` is not enough for them to be deleted on `grafana`;
       # One needs to use the following option:
       # datasources.settings.deleteDatasources = [ { name = "prometheus"; orgId = 1; } { name = "loki"; orgId = 1; } ];
 
-      dashboards.settings.providers = [{
+      dashboards.settings.providers = [
-        name = "my dashboards";
+        {
-        options.path = "/etc/grafana-dashboards";
+          name = "my dashboards";
-      }];
+          options.path = "/etc/grafana-dashboards";
+        }
+      ];
     };
   };
 
@@ -59,6 +82,13 @@
     mode = "0644";
   };
 
+  environment.etc."grafana-dashboards/traefik-access.json" = {
+    source = ./dashboards/traefik-access.json;
+    user = "grafana";
+    group = "grafana";
+    mode = "0644";
+  };
+
   environment.etc."grafana-dashboards/grafana-traefik.json" = {
     source = ./dashboards/grafana-traefik.json;
     user = "grafana";

nixos/hosts/monitoring/host.nix

@@ -1,14 +1,20 @@
-{ config, pkgs, modulesPath, lib, ... }:
-
 {
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: {
   imports = [
     ../../templates/base.nix
     ../../secrets/shared-sops.nix
     ./networking.nix
     ./prometheus.nix
+    ./influxdb.nix
     ./grafana.nix
     ./loki.nix
     ./alertmanager.nix
     ./sops.nix
+    ./jellyfin-exporter.nix
   ];
 }

nixos/hosts/monitoring/influxdb.nix

@@ -0,0 +1,25 @@
+{
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: {
+  services.influxdb2 = {
+    enable = true;
+    settings = {
+    };
+    provision = {
+      enable = true;
+      initialSetup = {
+        username = "plasmagoat";
+        passwordFile = config.sops.secrets.influxdb-password.path;
+        tokenFile = config.sops.secrets.influxdb-token.path;
+        organization = "procopius";
+        bucket = "proxmox";
+      };
+    };
+  };
+
+  networking.firewall.allowedTCPPorts = [8086];
+}

nixos/hosts/monitoring/jellyfin-exporter.nix

@@ -0,0 +1,14 @@
+{
+  virtualisation.oci-containers.containers = {
+    jellyfin_exporter = {
+      image = "rebelcore/jellyfin-exporter:latest";
+      ports = [
+        "9594:9594"
+      ];
+      cmd = [
+        "--jellyfin.address=http://media.lab:8096"
+        "--jellyfin.token=f7c89e5aa307434c9b3ecb329e896335"
+      ];
+    };
+  };
+}

nixos/hosts/monitoring/prometheus.nix

@@ -1,51 +1,137 @@
-{ config, pkgs, modulesPath, lib, ... }:
+{
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: let
+  monitor_hostname = "monitor.lab";
+  traefik_hostname = "traefik.lab";
+  sandbox_hostname = "sandbox.lab";
+  forgejo_hostname = "forgejo.lab";
+  runner01_hostname = "forgejo-runner-01.lab";
+  dnsmasq_hostname = "dns.lab";
+  media_hostname = "media.lab";
+  mail_hostname = "mail.lab";
+  keycloak_hostname = "keycloak.lab";
 
-let
+  monitored_hosts = [
-  monitor_ip = "monitor.lab";
+    monitor_hostname
-  traefik_ip = "traefik.lab";
+    traefik_hostname
-  sandbox_ip = "sandbox.lab";
+    sandbox_hostname
-  forgejo_ip = "forgejo.lab";
+    forgejo_hostname
-  runner01_ip = "forgejo-runner-01.lab";
+    runner01_hostname
-  dnsmasq_ip = "dns.lab";
+    dnsmasq_hostname
+    media_hostname
+    mail_hostname
+    keycloak_hostname
+  ];
+
+  generateTargets = port:
+    map (host: "${host}:${toString port}") monitored_hosts;
+
+  instance_relabel_config = [
+    {
+      source_labels = ["__address__"];
+      regex = "([^:]+):\\d+"; # Captures everything before the last colon
+      target_label = "instance";
+      replacement = "$1";
+    }
+  ];
+
+  node_exporter_port = 9100;
+  node_exporter_job = {
+    job_name = "node";
+    static_configs = [{targets = generateTargets node_exporter_port;}];
+    relabel_configs = instance_relabel_config;
+  };
+
+  promtail_port = 9080;
+  promtail_job = {
+    job_name = "promtail";
+    static_configs = [{targets = generateTargets promtail_port;}];
+    relabel_configs = instance_relabel_config;
+  };
 
-  prometheus_exporter_port = 9100;
-  postgres_exporter_port = 9187;
   prometheus_port = 9090;
   alertmanager_port = 9093;
   grafana_port = 3000;
-  promtail_port = 9080;
+  monitoring_infra_job = {
-  traefik_monitor_port = 8082;
+    job_name = "monitoring_infra";
-  forgejo_monitor_port = 3000;
+    static_configs = [
-  dnsmasq_exporter_port = 9153;
+      {
-
+        targets = [
-  exporters = {
+          "${monitor_hostname}:${toString prometheus_port}"
-    node = [
+          "${monitor_hostname}:${toString alertmanager_port}"
-        "${monitor_ip}:${toString prometheus_exporter_port}"
+          "${monitor_hostname}:${toString grafana_port}"
-        "${traefik_ip}:${toString prometheus_exporter_port}"
+        ];
-        "${sandbox_ip}:${toString prometheus_exporter_port}"
+      }
-        "${forgejo_ip}:${toString prometheus_exporter_port}"
-        "${runner01_ip}:${toString prometheus_exporter_port}"
     ];
-    promtail = [
+    relabel_configs = instance_relabel_config;
-        "${monitor_ip}:${toString promtail_port}"
-        "${traefik_ip}:${toString promtail_port}"
-        "${sandbox_ip}:${toString promtail_port}"
-        "${forgejo_ip}:${toString promtail_port}"
-        "${runner01_ip}:${toString promtail_port}"
-    ];
-    grafana = [ "${monitor_ip}:${toString grafana_port}" ];
-    prometheus = [ "${monitor_ip}:${toString prometheus_port}" ];
-    alertmanager = [ "${monitor_ip}:${toString alertmanager_port}" ];
-    traefik = [ "${traefik_ip}:${toString traefik_monitor_port}" ];
-    gitea = [ "${forgejo_ip}:${toString forgejo_monitor_port}" ];
-    postgres = [ "${forgejo_ip}:${toString postgres_exporter_port}" ];
-
-    dnsmasq = [ "${dnsmasq_ip}:${toString dnsmasq_exporter_port}" ];
   };
 
+  traefik_monitor_port = 8082;
+  traefik_job = {
+    job_name = "traefik";
+    static_configs = [{targets = ["${traefik_hostname}:${toString traefik_monitor_port}"];}];
+    relabel_configs = instance_relabel_config;
+  };
 
+  forgejo_monitor_port = 3000;
+  forgejo_job = {
+    job_name = "forgejo";
+    static_configs = [{targets = ["${forgejo_hostname}:${toString forgejo_monitor_port}"];}];
+    relabel_configs = instance_relabel_config;
+  };
+
+  postgres_exporter_port = 9187;
+  postgres_job = {
+    job_name = "postgres";
+    static_configs = [{targets = ["${forgejo_hostname}:${toString postgres_exporter_port}"];}];
+    relabel_configs = instance_relabel_config;
+  };
+
+  dnsmasq_exporter_port = 9153;
+  dnsmasq_job = {
+    job_name = "dnsmasq";
+    static_configs = [{targets = ["${dnsmasq_hostname}:${toString dnsmasq_exporter_port}"];}];
+    relabel_configs = instance_relabel_config;
+  };
+
+  # --- Media Stack Scrape Job ---
+  media_stack_job = {
+    job_name = "media_stack";
+    static_configs = [
+      {
+        targets = [
+          "${media_hostname}:9707" # sonarr
+          "${media_hostname}:9708" # readarr
+          "${media_hostname}:9709" # radarr
+          "${media_hostname}:9710" # prowlarr
+          "${media_hostname}:9711" # lidarr
+          "${media_hostname}:9712" # bazarr
+        ];
+      }
+    ];
+    relabel_configs = instance_relabel_config;
+  };
+
+  jellyfin_port = 8096;
+  jellyfin_exporter_port = 9594;
+  jellyfin_job = {
+    job_name = "jellyfin";
+    static_configs = [
+      {
+        targets = [
+          "${media_hostname}:${toString jellyfin_port}"
+          "${monitor_hostname}:${toString jellyfin_exporter_port}"
+        ];
+      }
+    ];
+    relabel_configs = instance_relabel_config;
+  };
 in {
-  networking.firewall.allowedTCPPorts = [ 9090 ];
+  networking.firewall.allowedTCPPorts = [9090];
 
   services.prometheus = {
     enable = true;
@@ -61,10 +147,17 @@ in {
       "--web.enable-admin-api"
     ];
 
-    scrapeConfigs = lib.mapAttrsToList (job_name: targets: {
+    scrapeConfigs = [
-      inherit job_name;
+      node_exporter_job
-      static_configs = [ { inherit targets; } ];
+      promtail_job
-    }) exporters;
+      monitoring_infra_job
+      traefik_job
+      forgejo_job
+      postgres_job
+      dnsmasq_job
+      media_stack_job
+      jellyfin_job
+    ];
 
     # 🔔 Alerts provisioning
     ruleFiles = [

nixos/hosts/monitoring/provisioning/notifiers/contact-points.yml

@@ -1,11 +0,0 @@
-# /etc/grafana/provisioning/notifiers/contact-points.yml
-apiVersion: 1
-
-contactPoints:
-  - orgId: 1
-    name: telegram
-    type: telegram
-    settings:
-      bottoken: "__YOUR_BOT_TOKEN__"
-      chatid: "__YOUR_CHAT_ID__"
-    disableResolveMessage: false

nixos/hosts/monitoring/sops.nix

@@ -1,7 +1,18 @@
-{ config, lib, ... }:
 {
+  config,
+  lib,
+  ...
+}: {
   sops.secrets."telegram-alert-bot-token" = {
     sopsFile = ../../secrets/telegram/secrets.yml;
-    owner = "prometheus";
+    mode = "0440";
+  };
+  sops.secrets."influxdb-password" = {
+    sopsFile = ../../secrets/influxdb/secrets.yml;
+    owner = "influxdb2";
+  };
+  sops.secrets."influxdb-token" = {
+    sopsFile = ../../secrets/influxdb/secrets.yml;
+    owner = "influxdb2";
   };
 }

nixos/hosts/nixos-builder/builder.nix

@@ -0,0 +1,3 @@
+{
+  virtualisation.kvmgt.enable = true;
+}

nixos/hosts/nixos-builder/host.nix

@@ -0,0 +1,9 @@
+{
+  imports = [
+    ../../templates/base.nix
+    ../../secrets/shared-sops.nix
+    ./networking.nix
+    ./runner-user.nix
+    ./builder.nix
+  ];
+}

nixos/hosts/nixos-builder/networking.nix

@@ -0,0 +1,9 @@
+{
+  config,
+  lib,
+  pkgs,
+  runnerId,
+  ...
+}: {
+  networking.hostName = "nixos-builder";
+}

nixos/hosts/nixos-builder/runner-user.nix

@@ -0,0 +1,19 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  users.users.runner = {
+    isNormalUser = true;
+    description = "forgejo-runner";
+    extraGroups = [
+      "wheel"
+    ];
+
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGlzZWik5bbH6/xjiCpwo1SQSJ/J/Cv7y4ZQ45P68GLB forgejo-runner"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICUP7m8jZJiclZGfSje8CeBYFhX10SrdtjYziuChmj1X plasmagoat@macbook-air"
+    ];
+  };
+}

nixos/hosts/sandbox/host.nix

@@ -1,10 +1,15 @@
-{ config, pkgs, modulesPath, lib, ... }:
-
 {
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: {
   imports = [
     ../../templates/base.nix
     ./networking.nix
     ./storage.nix
     ./sandbox.nix
+    ./warpgate.nix
   ];
 }

nixos/hosts/sandbox/storage.nix

@@ -1,11 +1,11 @@
 {
-  boot.supportedFilesystems = [ "nfs" ];
+  boot.supportedFilesystems = ["nfs"];
 
   services.rpcbind.enable = true;
 
-  fileSystems."/mnt/nas" = {
+  # fileSystems."/mnt/nas" = {
-    device = "192.168.1.226:/volume1/docker";
+  #   device = "192.168.1.226:/volume1/docker";
-    fsType = "nfs";
+  #   fsType = "nfs";
-    options = [ "noatime" "vers=4" "rsize=8192" "wsize=8192" ];
+  #   options = [ "noatime" "vers=4" "rsize=8192" "wsize=8192" ];
-  };
+  # };
 }

nixos/hosts/sandbox/warpgate.nix

@@ -0,0 +1,35 @@
+{
+  virtualisation = {
+    containers.enable = true;
+    oci-containers.backend = "podman";
+
+    podman = {
+      enable = true;
+
+      # Create a `docker` alias for podman, to use it as a drop-in replacement
+      dockerCompat = true;
+
+      # Required for containers under podman-compose to be able to talk to each other.
+      defaultNetwork.settings.dns_enabled = true;
+    };
+  };
+  virtualisation.oci-containers.containers = {
+    warpgate = {
+      image = "ghcr.io/warp-tech/warpgate";
+      ports = [
+        "2222:2222"
+        "8888:8888"
+      ];
+      volumes = [
+        "/srv/warpgate/data:/data"
+      ];
+    };
+  };
+
+  systemd.tmpfiles.rules = [
+    "d /srv/warpgate 0755 root root -"
+    "d /srv/warpgate/data 0755 root root -"
+  ];
+
+  networking.firewall.allowedTCPPorts = [8888];
+}

nixos/hosts/traefik/configuration/auth/routers.nix

@@ -0,0 +1,24 @@
+{
+  keycloak = {
+    rule = "Host(`keycloak.procopius.dk`)";
+    service = "keycloak";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+
+  oauth2proxy = {
+    rule = "Host(`radarr.procopius.dk`) && PathPrefix(`/oauth2/`)";
+    service = "oauth2proxy";
+    entryPoints = ["websecure"];
+    middlewares = ["auth-headers"];
+    tls.certResolver = "letsencrypt";
+  };
+
+  oauth2route = {
+    rule = "Host(`oauth.procopius.dk`)";
+    service = "oauth2proxy";
+    entryPoints = ["websecure"];
+    middlewares = ["auth-headers"];
+    tls.certResolver = "letsencrypt";
+  };
+}

nixos/hosts/traefik/configuration/auth/services.nix

@@ -0,0 +1,5 @@
+{
+  authentik.loadBalancer.servers = [{url = "http://authentik.lab:9000";}];
+  keycloak.loadBalancer.servers = [{url = "http://keycloak.lab:8080";}];
+  oauth2proxy.loadBalancer.servers = [{url = "http://localhost:4180";}];
+}

nixos/hosts/traefik/configuration/infra/routers.nix

@@ -0,0 +1,43 @@
+{
+  traefik = {
+    rule = "Host(`traefik.procopius.dk`)";
+    service = "traefik";
+    entryPoints = ["websecure"];
+    middlewares = ["oauth-auth"];
+    tls.certResolver = "letsencrypt";
+  };
+
+  mail-acme = {
+    rule = "Host(`mail.procopius.dk`) && PathPrefix(`/.well-known/acme-challenge/`)";
+    service = "mail-acme";
+    entryPoints = ["web"];
+    priority = 1000;
+    middlewares = [];
+  };
+
+  forgejo = {
+    rule = "Host(`git.procopius.dk`)";
+    service = "forgejo";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+  proxmox = {
+    rule = "Host(`proxmox.procopius.dk`)";
+    service = "proxmox";
+    entryPoints = ["websecure"];
+    middlewares = ["oauth-auth"];
+    tls.certResolver = "letsencrypt";
+  };
+  nas = {
+    rule = "Host(`nas.procopius.dk`)";
+    service = "nas";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+  catchAll = {
+    rule = "HostRegexp(`.+`)";
+    service = "nginx";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+}

nixos/hosts/traefik/configuration/infra/services.nix

@@ -0,0 +1,13 @@
+{
+  traefik.loadBalancer.servers = [{url = "http://localhost:8080";}];
+
+  mail-acme.loadBalancer.servers = [{url = "http://mail.lab:80";}];
+
+  forgejo.loadBalancer.servers = [{url = "http://forgejo.lab:3000";}];
+  proxmox.loadBalancer.servers = [{url = "https://192.168.1.205:8006";}];
+  proxmox.loadBalancer.serversTransport = "insecureTransport";
+  nas.loadBalancer.servers = [{url = "https://192.168.1.226:5001";}];
+  nas.loadBalancer.serversTransport = "insecureTransport";
+  nginx.loadBalancer.servers = [{url = "https://192.168.1.226:4433";}];
+  nginx.loadBalancer.serversTransport = "insecureTransport";
+}

nixos/hosts/traefik/configuration/media-center/routers.nix

@@ -0,0 +1,35 @@
+{
+  jellyfin = {
+    rule = "Host(`jellyfin.procopius.dk`)";
+    service = "jellyfin";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+
+  radarr = {
+    rule = "Host(`radarr.procopius.dk`)";
+    service = "radarr";
+    entryPoints = ["websecure"];
+    middlewares = [
+      "oauth-auth"
+      "restrict-admin"
+    ];
+    tls.certResolver = "letsencrypt";
+  };
+
+  sonarr = {
+    rule = "Host(`sonarr.procopius.dk`)";
+    service = "sonarr";
+    entryPoints = ["websecure"];
+    middlewares = ["oauth-auth"];
+    tls.certResolver = "letsencrypt";
+  };
+
+  jellyseerr = {
+    rule = "Host(`jellyseerr.procopius.dk`)";
+    service = "jellyseerr";
+    entryPoints = ["websecure"];
+    # middlewares = ["oauth-auth"];
+    tls.certResolver = "letsencrypt";
+  };
+}

nixos/hosts/traefik/configuration/media-center/services.nix

@@ -0,0 +1,6 @@
+{
+  jellyfin.loadBalancer.servers = [{url = "http://media.lab:8096";}];
+  radarr.loadBalancer.servers = [{url = "http://media.lab:7878";}];
+  sonarr.loadBalancer.servers = [{url = "http://media.lab:8989";}];
+  jellyseerr.loadBalancer.servers = [{url = "http://media.lab:5055";}];
+}

nixos/hosts/traefik/configuration/middlewares.nix

@@ -1,10 +1,43 @@
-{ lib, config, ... }:
-
 let
   internalNetwork = "192.168.1.0/24";
-in
+in {
-{
   internal-whitelist = {
-    ipWhiteList.sourceRange = [ internalNetwork ];
+    ipWhiteList.sourceRange = [internalNetwork];
+  };
+
+  auth-headers = {
+    headers = {
+      sslRedirect = true;
+      stsSeconds = 315360000;
+      browserXssFilter = true;
+      contentTypeNosniff = true;
+      forceSTSHeader = true;
+      sslHost = "procopius.dk";
+      stsIncludeSubdomains = true;
+      stsPreload = true;
+      frameDeny = true;
+    };
+  };
+
+  oauth-auth = {
+    forwardAuth = {
+      address = "http://localhost:4180/";
+      trustForwardHeader = true;
+      authResponseHeaders = [
+        "Authorization"
+        "X-Auth-Request-Access-Token"
+        "X-Auth-Request-User"
+        "X-Auth-Request-Email"
+        "X-Auth-Request-Preferred-Username" # Recommended
+        "X-Auth-Request-Access-Token" # If you want to pass the token
+        "X-Auth-Request-Groups" # If you configured a mapper in Keycloak to emit groups
+      ];
+    };
+  };
+
+  restrict-admin = {
+    forwardAuth = {
+      address = "http://localhost:4180/oauth2/auth?allowed_groups=role:admin";
+    };
   };
 }

nixos/hosts/traefik/configuration/misc/routers.nix

@@ -0,0 +1,8 @@
+{
+  mesterjakob = {
+    rule = "Host(`mester.jakobblum.dk`)";
+    service = "mesterjakob";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+}

nixos/hosts/traefik/configuration/misc/services.nix

@@ -0,0 +1,3 @@
+{
+  mesterjakob.loadBalancer.servers = [{url = "http://192.168.1.226:4200";}];
+}

nixos/hosts/traefik/configuration/monitoring/routers.nix

@@ -0,0 +1,28 @@
+{
+  prometheus = {
+    rule = "Host(`prometheus.procopius.dk`)";
+    service = "prometheus";
+    entryPoints = ["websecure"];
+    middlewares = ["oauth-auth"];
+    tls.certResolver = "letsencrypt";
+  };
+  grafana = {
+    rule = "Host(`grafana.procopius.dk`)";
+    service = "grafana";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+  alertmanager = {
+    rule = "Host(`alertmanager.procopius.dk`)";
+    service = "alertmanager";
+    entryPoints = ["websecure"];
+    middlewares = ["oauth-auth"];
+    tls.certResolver = "letsencrypt";
+  };
+  umami = {
+    rule = "Host(`umami.procopius.dk`)";
+    service = "umami";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+}

nixos/hosts/traefik/configuration/monitoring/services.nix

@@ -0,0 +1,6 @@
+{
+  prometheus.loadBalancer.servers = [{url = "http://monitor.lab:9090";}];
+  grafana.loadBalancer.servers = [{url = "http://monitor.lab:3000";}];
+  alertmanager.loadBalancer.servers = [{url = "http://monitor.lab:9093";}];
+  umami.loadBalancer.servers = [{url = "http://192.168.1.226:3333";}];
+}

nixos/hosts/traefik/configuration/photos/routers.nix

@@ -0,0 +1,35 @@
+{
+  ente = {
+    rule = "Host(`ente.procopius.dk`)";
+    service = "ente";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+
+  photos = {
+    rule = "Host(`photos.procopius.dk`)";
+    service = "photos";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+
+  account = {
+    rule = "Host(`account.procopius.dk`)";
+    service = "account";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+
+  minio = {
+    rule = "Host(`minio.procopius.dk`)";
+    service = "minio";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+  minio-api = {
+    rule = "Host(`minio-api.procopius.dk`)";
+    service = "minio-api";
+    entryPoints = ["websecure"];
+    tls.certResolver = "letsencrypt";
+  };
+}

nixos/hosts/traefik/configuration/photos/services.nix

@@ -0,0 +1,7 @@
+{
+  ente.loadBalancer.servers = [{url = "http://192.168.1.226:8087";}];
+  photos.loadBalancer.servers = [{url = "http://192.168.1.226:3000";}];
+  account.loadBalancer.servers = [{url = "http://192.168.1.226:3001";}];
+  minio.loadBalancer.servers = [{url = "http://192.168.1.226:3201";}];
+  minio-api.loadBalancer.servers = [{url = "http://192.168.1.226:3200";}];
+}

nixos/hosts/traefik/configuration/routers.nix

@@ -1,140 +0,0 @@
-{ lib, config, ... }:
-
-{
-  traefik = {
-    rule = "Host(`traefik.procopius.dk`)";
-    service = "traefik";
-    entryPoints = [ "websecure" ];
-    middlewares = [ "internal-whitelist" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  proxmox = {
-    rule = "Host(`proxmox.procopius.dk`)";
-    service = "proxmox";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  forgejo = {
-    rule = "Host(`git.procopius.dk`)";
-    service = "forgejo";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  prometheus = {
-    rule = "Host(`prometheus.procopius.dk`)";
-    service = "prometheus";
-    entryPoints = [ "websecure" ];
-    middlewares = [ "internal-whitelist" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  grafana = {
-    rule = "Host(`grafana.procopius.dk`)";
-    service = "grafana";
-    entryPoints = [ "websecure" ];
-    middlewares = [ "internal-whitelist" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  alertmanager = {
-    rule = "Host(`alertmanager.procopius.dk`)";
-    service = "alertmanager";
-    entryPoints = [ "websecure" ];
-    middlewares = [ "internal-whitelist" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  jellyfin = {
-    rule = "Host(`jellyfin.procopius.dk`)";
-    service = "jellyfin";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  sonarr = {
-    rule = "Host(`sonarr.procopius.dk`)";
-    service = "sonarr";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  radarr = {
-    rule = "Host(`radarr.procopius.dk`)";
-    service = "radarr";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  ente = {
-    rule = "Host(`ente.procopius.dk`)";
-    service = "ente";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  photos = {
-    rule = "Host(`photos.procopius.dk`)";
-    service = "photos";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  minio = {
-    rule = "Host(`minio.procopius.dk`)";
-    service = "minio";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  minio-api = {
-    rule = "Host(`minio-api.procopius.dk`)";
-    service = "minio-api";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  account = {
-    rule = "Host(`account.procopius.dk`)";
-    service = "account";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  auth = {
-    rule = "Host(`auth.procopius.dk`)";
-    service = "auth";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  nas = {
-    rule = "Host(`nas.procopius.dk`)";
-    service = "nas";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  umami = {
-    rule = "Host(`umami.procopius.dk`)";
-    service = "umami";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  mesterjakob = {
-    rule = "Host(`mester.jakobblum.dk`)";
-    service = "mesterjakob";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-
-  catchAll = {
-    rule = "HostRegexp(`.+`)";
-    service = "nginx";
-    entryPoints = [ "websecure" ];
-    tls = { certResolver = "letsencrypt"; };
-  };
-}

nixos/hosts/traefik/configuration/services.nix

@@ -1,38 +0,0 @@
-{ lib, config, ... }:
-
-{
-  proxmox.loadBalancer.servers = [ { url = "https://192.168.1.205:8006"; } ];
-  proxmox.loadBalancer.serversTransport = "insecureTransport";
-
-  traefik.loadBalancer.servers = [ { url = "http://localhost:8080"; } ];
-
-  forgejo.loadBalancer.servers = [ { url = "http://forgejo.lab:3000"; } ];
-
-  nginx.loadBalancer.servers = [ { url = "https://192.168.1.226:4433"; } ];
-  nginx.loadBalancer.serversTransport = "insecureTransport";
-
-  prometheus.loadBalancer.servers = [ { url = "http://monitor.lab:9090"; } ];
-  grafana.loadBalancer.servers = [ { url = "http://monitor.lab:3000"; } ];
-  alertmanager.loadBalancer.servers = [ { url = "http://monitor.lab:9093"; } ];
-
-
-  # from nginx
-  account.loadBalancer.servers = [ { url = "http://192.168.1.226:3001"; } ];
-  auth.loadBalancer.servers = [ { url = "http://192.168.1.226:3005"; } ];
-  ente.loadBalancer.servers = [ { url = "http://192.168.1.226:8087"; } ];
-  photos.loadBalancer.servers = [ { url = "http://192.168.1.226:3000"; } ];
-  minio.loadBalancer.servers = [ { url = "http://192.168.1.226:3201"; } ];
-  minio-api.loadBalancer.servers = [ { url = "http://192.168.1.226:3200"; } ];
-
-  nas.loadBalancer.servers = [ { url = "https://192.168.1.226:5001"; } ];
-  nas.loadBalancer.serversTransport = "insecureTransport";
-
-
-  jellyfin.loadBalancer.servers = [ { url = "http://192.168.1.226:8096"; } ];
-  radarr.loadBalancer.servers = [ { url = "http://192.168.1.226:7878"; } ];
-  sonarr.loadBalancer.servers = [ { url = "http://192.168.1.226:8989"; } ];
-
-  umami.loadBalancer.servers = [ { url = "http://192.168.1.226:3333"; } ];
-
-  mesterjakob.loadBalancer.servers = [ { url = "http://192.168.1.226:4200"; } ];
-}

nixos/hosts/traefik/configuration/static.nix

@@ -1,11 +1,11 @@
-{ lib, config, ... }:
-
 {
   entryPoints = {
     web = {
       address = ":80";
       asDefault = true;
+      allowACMEByPass = true;
       http.redirections.entrypoint = {
+        priority = 10;
         to = "websecure";
         scheme = "https";
       };
@@ -21,6 +21,8 @@
     };
   };
 
+  providers.file.watch = true;
+
   api = {
     dashboard = true;
     insecure = true;
@@ -37,7 +39,7 @@
         dnsChallenge = {
           provider = "cloudflare";
           delayBeforeCheck = 10;
-          resolvers = [ "1.1.1.1:53" "8.8.8.8:53" ];
+          resolvers = ["1.1.1.1:53" "8.8.8.8:53"];
         };
       };
     };

nixos/hosts/traefik/host.nix

@@ -1,10 +1,16 @@
-{ config, pkgs, modulesPath, lib, ... }:
-
 {
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: {
   imports = [
     ../../templates/base.nix
     ./networking.nix
     ./traefik.nix
     ./promtail.nix
+    ./sops.nix
+    ./oauth2proxy.nix
   ];
 }

nixos/hosts/traefik/oauth2proxy.nix

@@ -0,0 +1,76 @@
+# /etc/nixos/configuration.nix
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  oauth2ProxyKeyFile = config.sops.secrets."oauth2-proxy-env".path;
+in {
+  services.oauth2-proxy = {
+    enable = true;
+    package = pkgs.oauth2-proxy;
+
+    keyFile = oauth2ProxyKeyFile;
+
+    provider = "keycloak-oidc"; # Use "oidc" for standard OIDC providers like Keycloak
+    oidcIssuerUrl = "https://keycloak.procopius.dk/realms/homelab";
+    clientID = "oauth2-proxy"; # Matches the client ID in Keycloak
+
+    # Public URL for oauth2-proxy itself, where Keycloak redirects back to
+    redirectURL = "https://oauth.procopius.dk/oauth2/callback";
+    upstream = ["static://202"];
+    extraConfig = {
+      code-challenge-method = "S256";
+      # email-domain = "*";
+      auth-logging = true;
+      request-logging = true;
+      whitelist-domain = ".procopius.dk";
+      pass-host-header = true;
+      skip-provider-button = true;
+    };
+
+    # Cookie configuration
+    cookie = {
+      name = "_oauth2_proxy_homelab";
+      domain = ".procopius.dk";
+      secure = true;
+      httpOnly = true;
+      expire = "24h";
+      refresh = "1h";
+    };
+
+    # Listen address for oauth2-proxy internally. Traefik will forward to this.
+    httpAddress = "http://127.0.0.1:4180"; # Ensure this port is not blocked by your firewall internally
+
+    # Reverse proxy settings for headers
+    reverseProxy = true; # Set to true because it's behind Traefik
+
+    # Headers to set for the upstream applications after successful authentication
+    setXauthrequest = true; # Set X-Auth-Request-User, X-Auth-Request-Email etc.
+    passBasicAuth = true; # Pass HTTP Basic Auth headers
+    passHostHeader = true; # Pass the original Host header to the upstream
+
+    # Authorization rules for who can access
+    # You can restrict by email domain (allows everyone from that domain)
+    email.domains = ["*"]; # Allows any authenticated user from Keycloak
+    # Or restrict by specific email addresses (if you want tighter control):
+    # email.addresses = allowedOauth2ProxyEmails;
+
+    # Logging
+    requestLogging = true;
+
+    # Optional: If you use specific scopes for Keycloak (e.g., if you want groups claim)
+    # scope = "openid profile email";
+    # If you specifically added a 'groups' claim in Keycloak:
+    scope = "openid profile email";
+
+    # You can add extra command-line flags here if needed, e.g., for debug logging
+    # extraConfig = {
+    #
+    # };
+  };
+
+  # Expose the internal port for oauth2-proxy if needed for debugging or direct access (less common)
+  networking.firewall.allowedTCPPorts = [4180];
+}

nixos/hosts/traefik/promtail.nix

@@ -1,7 +1,9 @@
-{ config, lib, pkgs, ... }:
-
 {
-
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
   # This ensures the directory exists at boot, owned by traefik (writer) and readable by promtail.
   systemd.tmpfiles.rules = [
     "d /var/log/traefik 0755 traefik promtail -"
@@ -12,9 +14,9 @@
       job_name = "traefik";
       static_configs = [
         {
-          targets = [ "localhost" ];
+          targets = ["localhost"];
           labels = {
-            job = "/var/log/traefik/*.log";
+            job = "traefik";
             host = config.networking.hostName;
             env = "proxmox";
             instance = "${config.networking.hostName}.lab"; # prometheus scrape target

nixos/hosts/traefik/sops.nix

@@ -0,0 +1,10 @@
+{
+  sops.secrets."traefik-env" = {
+    sopsFile = ../../secrets/traefik/secrets.yml;
+    mode = "0440";
+  };
+  sops.secrets."oauth2-proxy-env" = {
+    sopsFile = ../../secrets/traefik/secrets.yml;
+    mode = "0440";
+  };
+}

nixos/hosts/traefik/traefik.nix

@@ -1,23 +1,59 @@
-{ config, lib, pkgs, ... }:
-
-let
-  staticConfig = import ./configuration/static.nix { inherit lib config; };
-  middlewaresConfig = import ./configuration/middlewares.nix { inherit lib config; };
-  routersConfig = import ./configuration/routers.nix { inherit lib config; };
-  servicesConfig = import ./configuration/services.nix { inherit lib config; };
-in
 {
+  config,
+  lib,
+  ...
+}: let
+  # Import router and service declarations grouped in files
+  infraRouters = import ./configuration/infra/routers.nix;
+  infraServices = import ./configuration/infra/services.nix;
+
+  monitoringRouters = import ./configuration/monitoring/routers.nix;
+  monitoringServices = import ./configuration/monitoring/services.nix;
+
+  mediaRouters = import ./configuration/media-center/routers.nix;
+  mediaServices = import ./configuration/media-center/services.nix;
+
+  photosRouters = import ./configuration/photos/routers.nix;
+  photosServices = import ./configuration/photos/services.nix;
+
+  authRouters = import ./configuration/auth/routers.nix;
+  authServices = import ./configuration/auth/services.nix;
+
+  miscRouters = import ./configuration/misc/routers.nix;
+  miscServices = import ./configuration/misc/services.nix;
+
+  middlewares = import ./configuration/middlewares.nix;
+  staticConfig = import ./configuration/static.nix;
+
+  # Combine all routers and services from groups
+  allRouters = lib.foldl' (acc: routers: acc // routers) {} [
+    infraRouters
+    monitoringRouters
+    mediaRouters
+    photosRouters
+    authRouters
+    miscRouters
+  ];
+
+  allServices = lib.foldl' (acc: services: acc // services) {} [
+    infraServices
+    monitoringServices
+    mediaServices
+    photosServices
+    authServices
+    miscServices
+  ];
+in {
   services.traefik = {
     enable = true;
+    environmentFiles = [config.sops.secrets."traefik-env".path];
 
-    # ==== Static Configuration ====
     staticConfigOptions = staticConfig;
 
-    # ==== Dynamic Configuration ====
     dynamicConfigOptions.http = {
-      routers = routersConfig;
+      routers = allRouters;
-      services = servicesConfig;
+      services = allServices;
-      middlewares = middlewaresConfig;
+      middlewares = middlewares;
 
       serversTransports = {
         insecureTransport = {
@@ -26,11 +62,4 @@ in
       };
     };
   };
-
-  systemd.services.traefik.serviceConfig.Environment = [
-    "CLOUDFLARE_DNS_API_TOKEN=gQYyG6cRw-emp_qpsUj9TrkYgoVC1v9UUtv94ozA"
-    "CLOUDFLARE_ZONE_API_TOKEN=gQYyG6cRw-emp_qpsUj9TrkYgoVC1v9UUtv94ozA"
-  ];
-
-  virtualisation.docker.enable = true;
 }

nixos/hosts/warpgate/warpgate.nix

@@ -0,0 +1,14 @@
+{
+  virtualisation.oci-containers.containers = {
+    warpgate = {
+      image = "ghcr.io/warp-tech/warpgate";
+      ports = [
+        "2222:2222"
+        "8888:8888"
+      ];
+      volumes = [
+        "/srv/warpgate/data:/data"
+      ];
+    };
+  };
+}

nixos/modules/docker-host.nix

@@ -1,77 +0,0 @@
-{ config, pkgs, lib, ... }:
-
-let
-  # ── Adjust these to your NAS settings ──────────────────────────────────────────
-  nasServer     = "192.168.1.100";          # your NAS IP or hostname
-  nasExportPath = "/export/docker-volumes"; # path on the NAS
-  nasMountPoint = "/mnt/nas";               # where to mount inside VM
-
-  # ── Where we drop your Compose file and run it ────────────────────────────────
-  composeDir  = "/etc/docker-compose-app";
-  composeText = lib.readFile ./docker-compose.yml;
-in {
-  ##############################################################################
-  # A) NETWORKING
-  #    (If you want DHCP, remove this block and let cloud-init assign an IP.)
-  ##############################################################################
-  # networking.interfaces.enp0s25 = {
-  #   useDHCP = false;
-  #   ipv4.addresses = [{
-  #     address = "192.168.1.50";
-  #     prefixLength = 24;
-  #   }];
-  #   ipv4.gateway = "192.168.1.1";
-  #   # optional: ipv4.dns = [ "1.1.1.1" "8.8.8.8" ];
-  # };
-
-  ##############################################################################
-  # B) MOUNT YOUR NAS VIA NFS
-  ##############################################################################
-  # fileSystems."${nasMountPoint}" = {
-  #   device = "${nasServer}:${nasExportPath}";
-  #   fsType = "nfs";
-  #   options = [ "defaults" "nofail" "x-systemd.requires=network-online.target" ];
-  # };
-  # fileSystems."${nasMountPoint}".requiredForBoot = false;
-
-  ##############################################################################
-  # C) INSTALL DOCKER & DOCKER-COMPOSE
-  ##############################################################################
-  environment.systemPackages = with pkgs; [
-    docker
-    docker-compose
-  ];
-  services.docker.enable = true;
-
-  ##############################################################################
-  # D) DROP IN YOUR docker-compose.yml
-  ##############################################################################
-  # systemd.tmpfiles.rules = [
-  #   # Ensure directory exists before we write the file.
-  #   "D! ${composeDir} 0755 root root - -"
-  # ];
-  # environment.etc."docker-compose-app/docker-compose.yml".text = composeText;
-
-  ##############################################################################
-  # E) RUN DOCKER-COMPOSE AS A SYSTEMD SERVICE
-  ##############################################################################
-  # systemd.services.dockerComposeApp = {
-  #   description = "Auto-start Docker-Compose stack for home server";
-  #   after = [ "network-online.target" "docker.service" ];
-  #   wants = [ "network-online.target" "docker.service" ];
-
-  #   serviceConfig = {
-  #     WorkingDirectory = composeDir;
-  #     ExecStart = "${pkgs.docker-compose}/bin/docker-compose -f ${composeDir}/docker-compose.yml up";
-  #     ExecStop  = "${pkgs.docker-compose}/bin/docker-compose -f ${composeDir}/docker-compose.yml down";
-  #     Restart = "always";
-  #     RestartSec = 10;
-  #   };
-
-  #   wantedBy = [ "multi-user.target" ];
-  # };
-
-
-
-
-}

nixos/modules/docker.nix

@@ -1,11 +0,0 @@
-{
-  config,
-  pkgs,
-  inputs,
-  ...
-}: {
-  virtualisation.docker = {
-    enable = true;
-    enableOnBoot = false;
-  };
-}

nixos/modules/forgejo.nix

@@ -1,54 +0,0 @@
-{ config, pkgs, ... }:
-
-let
-  # (Optional) name your Compose app’s directory on the VM:
-  composeDir = "/etc/docker-compose-app";
-
-in {
-  # 1) Install Docker engine and Docker‐Compose binary:
-  environment.systemPackages = with pkgs; [
-    docker
-    docker-compose      # pulls in the python-based compose
-  ];
-
-  # 2) Enable the Docker daemon:
-  services.docker.enable = true;
-
-  # 3) Create a directory for your Compose file and copy it from the flake:
-  #    If your flake repo has a sibling file `docker-compose.yml`, this will drop
-  #    it into /etc/docker-compose-app/docker-compose.yml on the VM.
-  environment.etc."docker-compose-app/docker-compose.yml".text = builtins.readFile ./docker-compose.yml;
-
-  # 4) Make sure that directory exists with the right permissions:
-  systemd.tmpfiles.rules = [
-    # D     = create directory if missing, mode 0755, owner root:root
-    "D! /etc/docker-compose-app 0755 root root - -"
-  ];
-
-  # 5) Define a systemd service to run `docker-compose up`:
-  systemd.services.dockerComposeApp = {
-    description = "docker-compose stack for my application";
-    after = [ "network-online.target" "docker.service" ];
-    wants = [ "network-online.target" "docker.service" ];
-
-    serviceConfig = {
-      # Run in foreground but let systemd restart if it crashes
-      ExecStart = "${pkgs.docker-compose}/bin/docker-compose -f ${composeDir}/docker-compose.yml up";
-      ExecStop  = "${pkgs.docker-compose}/bin/docker-compose -f ${composeDir}/docker-compose.yml down";
-      WorkingDirectory = composeDir;
-      Restart = "always";
-      RestartSec = 10;
-    };
-
-    # Make sure the directory exists before this service starts:
-    preStart = ''
-      mkdir -p ${composeDir}
-      chown root:root ${composeDir}
-    '';
-
-    wantedBy = [ "multi-user.target" ];
-  };
-
-  # 6) (Optional) If any volumes need to exist, define them here, for example:
-  #    environment.etc."docker-compose-app/data".source = "/path/to/local/data";
-}

nixos/modules/promtail.nix

@@ -1,9 +1,11 @@
-{ config, pkgs, ... }:
-let
-  promtail_port = 9080;
-in
 {
-  networking.firewall.allowedTCPPorts = [ promtail_port ];
+  config,
+  pkgs,
+  ...
+}: let
+  promtail_port = 9080;
+in {
+  networking.firewall.allowedTCPPorts = [promtail_port];
 
   systemd.tmpfiles.rules = [
     "d /var/lib/promtail 0755 promtail promtail -"
@@ -19,26 +21,60 @@ in
       positions = {
         filename = "/var/lib/promtail/positions.yaml";
       };
-      clients = [{
+      clients = [
-        url = "http://monitor.lab:3100/loki/api/v1/push";
+        {
-      }];
+          url = "http://monitor.lab:3100/loki/api/v1/push";
-      scrape_configs = [{
+        }
-        job_name = "journal";
+      ];
-        journal = {
+      scrape_configs = [
-          path = "/var/log/journal";
+        {
-          labels = {
+          job_name = "journal";
-            job = "promtail";
+          journal = {
-            host = config.networking.hostName;
+            path = "/var/log/journal";
-            env = "proxmox";
+            labels = {
-            instance = "${config.networking.hostName}.lab";
+              job = "promtail";
+              host = config.networking.hostName;
+              env = "proxmox";
+              instance = "${config.networking.hostName}.lab";
+            };
           };
-        };
+          relabel_configs = [
-        relabel_configs = [{
+            {
-          source_labels = ["__journal__systemd_unit"];
+              source_labels = ["__journal__systemd_unit"];
-          target_label = "unit";
+              target_label = "unit";
-        }];
+            }
-
+            {
-      }];
+              source_labels = ["__journal__hostname"];
+              target_label = "host";
+            }
+            {
+              source_labels = ["__journal__systemd_user_unit"];
+              target_label = "user_unit";
+            }
+            {
+              source_labels = ["__journal__transport"];
+              target_label = "transport";
+            }
+            {
+              source_labels = ["__journal_priority_keyword"];
+              target_label = "severity";
+            }
+          ];
+        }
+        # {
+        #   job_name = "secure";
+        #   static_configs = {
+        #     targets = ["localhost"];
+        #     labels = {
+        #       job = "secure";
+        #       host = config.networking.hostName;
+        #       env = "proxmox";
+        #       instance = "${config.networking.hostName}.lab";
+        #       __path__ = "/var/log/secure";
+        #     };
+        #   };
+        # }
+      ];
     };
   };
 }

nixos/secrets/README.md

@@ -23,11 +23,11 @@ secrets/
 ### ✅ Encrypt a **new secret file**
 
 ```bash
-sops --age <YOUR-AGE-PUBKEY> -e > secrets/myservice/secrets.yaml
+sops --age <YOUR-AGE-PUBKEY> secrets/myservice/secrets.yml
 ````
 Example:
 ```bash
-sops --age $(cat ~/.config/sops/age/keys.txt | grep public) -e > secrets/forgejo/secrets.yaml
+sops --age $(cat ~/.config/sops/age/keys.txt | grep public) -e > secrets/forgejo/secrets.yml
 ```
 > Press `i` to enter edit mode if prompted, or fill it using YAML format:
 ```yaml
@@ -40,7 +40,7 @@ db-password: supersecret
 ### ✏️ Edit secrets in an existing file
 
 ```bash
-sops secrets/forgejo/secrets.yaml
+sops secrets/forgejo/secrets.yml
 ```
 
 ---

nixos/secrets/influxdb/secrets.yml

@@ -0,0 +1,17 @@
+influxdb-password: ENC[AES256_GCM,data:dpU2unbGc0wLOwaOEbi572+gazA=,iv:wHp62USQS64nMbJm4kmJzD3kqyZlyhHKLH7kj1HDFxI=,tag:v+EeKBeh5OlxYJSP9VFsEw==,type:str]
+influxdb-token: ENC[AES256_GCM,data:72bONbuZOBjwMqdDRRBHD9aQZBs=,iv:tTOYz+8c5Dm6bU7ADcYNI1o2m+o5LoVHl+PymBItV2I=,tag:jOY9PkeXGdlUN1OVI64rhg==,type:str]
+sops:
+    age:
+        - recipient: age1n20y9kmdh324m3tkclvhmyuc7c8hk4w84zsal725adahwl8nzq0s04aq4y
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA2SkNlWmxCYzNmd3lJUE04
+            d1NDbEltSVdXWW1PWHROSVU1Y0JMaHZHOWhrCm5DS1hQNTFqMnBUTUtDQXhuclNN
+            eGFFcWRJYXkrRTk2S1h6SDFxdnVDOEUKLS0tIDQ3MWszUlVUT3FzZkFzNkoxenBJ
+            aEdYYW1GOW5XL2VERGRlU3F6dWlXWG8KBtb7wu2RF6LVfMHG194CvQGoA0+9D9q8
+            hWw0iZlsx7AiSxTSWsBDtYLnTO4lEveBmkXegVT+nqwVLUM/I0dWPw==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-06-15T17:41:53Z"
+    mac: ENC[AES256_GCM,data:U+I/dbYz+TOQ7wVo5+IFOGW/20B2UoT5vp+Iq0QLzUjLLGoBgntCK90p7kZHz4tQRl2IRADZIx5cOu88dTdl8FPWmd80iowmzg+ISvaHqiXLanaUEFYSeqeRISUPtLJf37QJnsGmJbbcbbB9gn1TpAvdcnJZG+DVIOlDyId6tgc=,iv:IkMU2sqrMzIt7A05zx45LSFiRaT2hPJ1nY+uAJNifuE=,tag:JwRjNKiM1zz1xoEJ+GgdlA==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.10.2

nixos/secrets/keycloak/secrets.yml

@@ -0,0 +1,17 @@
+keycloak_psql_pass: ENC[AES256_GCM,data:5qdsIrT74eME6DS1EyWmq20LJcZBz+OK1/TeNwD0,iv:srgAANq6e97jN0bFRwtQIg+KDDBsydpiBogNT2Qi5p0=,tag:iighlJLzqPXeK7kBTdoBQA==,type:str]
+keycloak_admin_pass: ENC[AES256_GCM,data:Yp5yRGg/gR+jnerA5bXIFCbJ+0jRUqevKGB4tTlA,iv:Oa8rLcszJ9ijoRo9PDMdf/X+uaPnqF/I4uSZlW/8OmY=,tag:BmVQGV9y3K38n1WB4zCV7w==,type:str]
+sops:
+    age:
+        - recipient: age1n20y9kmdh324m3tkclvhmyuc7c8hk4w84zsal725adahwl8nzq0s04aq4y
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAvQ1gzQXdlK09LWGMyYVRo
+            bkNQaGgxcU1tcHJ5WUsxbnFjMlRDbE9YcW1JCjV3ZjNOb2srNm9GeHdsSVhoZDhW
+            N2RFbVdsQ0E2a3d6WjdacXBjVEpxWmcKLS0tIG80TzYvZXBJUC9wM2s3K3Yvampy
+            aG9xNDF5MERzTE11cGxaQkZFL0N5eGcKXTptz4nnwCkcCDnsM+41vbF0NyKm+S1F
+            AESwGFiVC67sqxo+pfK/SxgeUg0tbuL0Lh4Sgp2X7kFOuFOLBzDxfA==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-06-11T16:23:10Z"
+    mac: ENC[AES256_GCM,data:B0U5kmRutk4xE6+hX6eLu8Q5PFcmPC9MhcRaWLFxVr0Ci4M+oZqdpdnfE/u70E/yRRaXzRgAcfQjaz2gSmr51pXv236+OU+cAB4MjDHODZOiAKqJL0cLzkebv+NiN24YA9McWjrgVgRf5fdoD+fyYNZd04N1vOl4IB4pWXcRKNs=,iv:CRrTVfGfuw+Un1K0NkpwOKsNORBulv8Xt/ZfY6BIlRg=,tag:otoIb0P4JVGZ6bDbDfRezA==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.10.2

nixos/secrets/mailserver/secrets.yml

@@ -0,0 +1,16 @@
+mailserver-admin-pass: ENC[AES256_GCM,data:scvGZ1qXHK12hTx9rndkBQxYMzWtYII1GKGEu28D05h6LJyuUmObWuj+7o6KItoY8VnwVH59dDcJt9qB,iv:ZzgQTIX5wBKwDUBfCMmg6vBJ9Bq17vha2YRPdBzAdbs=,tag:nduE5Q+21MXg3cylv9NyvA==,type:str]
+sops:
+    age:
+        - recipient: age1n20y9kmdh324m3tkclvhmyuc7c8hk4w84zsal725adahwl8nzq0s04aq4y
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA1azlSQVV1clVabVcwalVy
+            MmpKYW9NbVBkU01ITlhrOFRuckFudTQrM1ZNCnVLUmtscFh0MGpaZEIwTDdwNHdm
+            VXVCaXVaUk9jMU9HUU9GT3R0RnBrdlEKLS0tIGtOK2xjaUVibWwvWHBMckFrYkI3
+            S2hXYjRvVGFZMHpOSWtJUXZGV2lUWTgKFcrcHpfRy8uDiPHQpoyC8I2UF5fbIpQK
+            h3AHOtkEUJqWA+RfEXg7XRtcVkyqV+fLZjeRlAKnUFDK3/uIAsby+A==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-06-12T18:29:27Z"
+    mac: ENC[AES256_GCM,data:G+EWfClTj7J1IFyss0HWXkrdJZtmzgQqEBlrgM+1KF9GkdXXmTBDjunD6ePicdIrqNvZ+CAXw7a+UekrZtIxU5H24msoixo8nIkM7PA/dHo7a75ANdGvgY4k/Ow5HGnWy4jU5DtkrKCns/hZclLhsNHyrp1dwCECEyx9usJ0hMA=,iv:xcMn382q85IP85p8CEbWWFuKCwYGZZON31m8Eb7XV14=,tag:f/8FjxFggKQKskwDffoNGA==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.10.2

nixos/secrets/nixarr/secrets.yml

@@ -0,0 +1,24 @@
+bazarr-api-key: ENC[AES256_GCM,data:QTDhVRLtp4vkaffp0EoiauHX+1a5yb+0crHnkLobCPc=,iv:p/E631awnfUzm3vXeq7JN77uFSmgT2Vf/bhRmEB0Isw=,tag:wt8v1Q6kH+mIVPZwTd3aCw==,type:str]
+jellyseerr-api-key: ENC[AES256_GCM,data:0aLv9mPkq/dTKfAjVF7CeYgtI4I9dLQ9hM0nGR2VD7zP12ClRE2XLCPBrCVf/zAxVeLhhr0thp1nE7gT2pK8VCIBVJk=,iv:uiu3UOmUtBEiA0RiphTJyozfWm3J97Mgha76gLaJBPk=,tag:Wl565BonzL97Y6ZE4tWHuA==,type:str]
+lidarr-api-key: ENC[AES256_GCM,data:ZUApwd9hXZ65skUV/myiC06SYMVtPCj7QkOgAxmvwiw=,iv:RZEzs1gPswdCpZUigp3Z5DUv/5tgxxSdP2sECRbmqD4=,tag:k6WNyJMvHalEDdP2P2f7uA==,type:str]
+prowlarr-api-key: ENC[AES256_GCM,data:N8dqfBCTBXs+nsuJIrYoizyNuoSTCLTl9mkHT9UE5Y0=,iv:r1HSqc2D8st1Txeqqy3n65SXBBE3tJPOWpg2egGsI3c=,tag:CAXYIHM60fSEYczccUyLaw==,type:str]
+radarr-api-key: ENC[AES256_GCM,data:BBl0dr1+gUawzzrgBbSNNt2mGJ4/E4lVP+k1gJqJr/Y=,iv:wXcz/KFUyk3ygbIRMzkNWI3ZhUmKrk9SffIiN6Ryifo=,tag:1zp+kqAg0Voi2Vm/P6yXlw==,type:str]
+readarr-api-key: ENC[AES256_GCM,data:JzgdgaS5hXpqcR6pnC9a/Xpe6l8mZ02SzORFcs2+ct0=,iv:K1tK8F78WMk9c9x4ItCqbe0SQFH4/KiIJYY5JqJfkL0=,tag:0weodhzGOZSbaJj20Zszxg==,type:str]
+sonarr-api-key: ENC[AES256_GCM,data:xTcw8QiL95iTScPyQmIRa6QJx94PLiCoLX2muQQFG+o=,iv:L+WnSc8l7R6BCK4tEyYyEgcmVTlhRCUeyjvVV+Z5xQA=,tag:4paOxP0LkyPl4qfCQLsfOg==,type:str]
+jellyfin-exporter-config: ENC[AES256_GCM,data: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,iv:bG+NpKvflSZUf02iZ6tIi6jHeFOO4a9YW/BlHfwBuk4=,tag:dVHnB7zy9HXiYlvba6/Fug==,type:str]
+nixarr-vpn-conf: ENC[AES256_GCM,data:SGg0p4lEWrqUu3g1hIkYskk970mxx6W6d+tbFC6y4gsvg3O6dmApkm2jDU2BWppkbQ4FQvcq/xz8t6tJhFGUCTJ5OOGJJ6vm+1jLf7FVe+2MPIwLhvr6plfTfkFwOXBb/YUBoxNE5PaiKZG2BTckt/cFkM1QZjTt+IAP+1xHgWCUjk5BPEIvbZp0A95gDmExhPTunZPHH4eoG9aB4SMtmjbzs/F6LiFH/F7S74r6p0y/K5lXWvVrH5t0s+rcuwljoGq6WiiOn6AFLq5NUBoQ0zeW/Cr8pPwcDCeKeBaHiqlVFPCNdXTe/p2Z9g+ZO7qA9EaPS0dhD2ANso9mfiCXFfIFW4ir1+5kOs7ckSXGNSLeWw22CLoumyJ4wb/hOjNC2NrCDG2o986WODmkAjlO83FKlr2Tc45/VRPrslUb/JBzIQqvb6d61Bt6xc78Dh5he7NSsEkHrrheQAyp03+fCnvAIINAd5xtreI=,iv:ep9F4DMjOIxg8cEzehNEFZQy0ybVFkcOHzUcF79OrAE=,tag:vt1HDE7Kdb7QiiyvsY6BYQ==,type:str]
+sops:
+    age:
+        - recipient: age1n20y9kmdh324m3tkclvhmyuc7c8hk4w84zsal725adahwl8nzq0s04aq4y
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB6empmamp2ckVjaVB1RDgx
+            RHJlWGNvYmg2dzBXVGc5K29OTWVGNk9oNEFVCnhMbk1ib3ZFMFJIN1ZJZUNsR3ky
+            ZXRrS1pYNzNvRUVzd0x3ZUJ2eis3VW8KLS0tIDlxa3cwMXI0blVFcFlZR0hDUklQ
+            cnBmWXlhYlNNQmMrQ3ZPelhsdlNnMEkKqCUzSjxZFLKy35B5CcFjkv0jW+EBKGSP
+            oleRKQSVsyraOVmnZ8UjBIRh8X5jCEWbMQ9VbH6aqsvo0ESk18XXbw==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-06-18T17:00:52Z"
+    mac: ENC[AES256_GCM,data:e/BhM6dLTjsmuXXpXGRHVVcKMkGKJeLD78MXFsJ9QcDMXwazImPCuwsIAHBoJU2Krwdp9HWX2wRpNy1r1WIUCCGsnPK5KACyfNCBUlaMQS0XxfwGYiebS36+Si/gQfJ6hW3ue+TSJDH4zJ2+rMptcjCmMtzNbNnmi+Fij6Q1Zk0=,iv:TSFlP7vuBX6ly1V2vsKEf9KQKfZsskPDCswalts1tFA=,tag:1i7DVs3T+8Xpg+cbtIwyzA==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.10.2

nixos/secrets/telegram/secrets.yml

@@ -10,7 +10,7 @@ sops:
             UHl6emN0My8wcFZWYlZEaElrb2NidjgKlZols9SJQxgaoOdJJxghqlACBcwuFs94
             IGAOoQVUSFhMCWzyXqAQ/1/VkbWqfiUmvqDa3ulEK2Ri+1F+u3mB1Q==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-06-06T21:21:32Z"
+    lastmodified: "2025-06-17T21:24:16Z"
-    mac: ENC[AES256_GCM,data:YS7BLFXkQ/A5PVLVOyMaqRHGavY0YttFps3njzSiYgBUa4VfPHqMcl2fW5vMec5MwM3GKPFGtrSEZKK1NVqLxUWZrfIF6ugAZ4vhRCyWe1Kze2Zs2S0ia2C3mUdhQR2wb7M7YzohI/e7PDZo0UcrcG3YeEzS5NL7qb0hzFsrGLY=,iv:kqzD06q5X0ZkZ1sIoUQz05b6QRDWQVsPqQYxPP2OAl8=,tag:eexvJspUxpDpwJqU1zEMnA==,type:str]
+    mac: ENC[AES256_GCM,data:t7sdBMtlRupTD2oF3kAlBiWuxuZNMEeLu/xLi5QUmVVdcnb0bednZrXUtRti0mTSqXhwsgEM6j67SVb+vRZh7l1ONixoWrQ+EUcKkCSPcw7fFOwBjCY2jy8ttMWNRHqimM93MmxhX0E5KkoS6ZaB9GDi1vDCI51gCR07y/CBCk8=,iv:A+dG00zh9UkIRxsGm6nYjsZAKfCY6VMTwOqsLoFJLcc=,tag:wB8e4/JfwysRjvRyPuP/Pw==,type:str]
     unencrypted_suffix: _unencrypted
     version: 3.10.2

nixos/secrets/traefik/secrets.yml

@@ -0,0 +1,17 @@
+traefik-env: ENC[AES256_GCM,data:FH0VWUoGKtijZpU6tpOLkhc40/KPAbs4rTIBLchOWBF1cnWCMBoR8F1xn6AROUuW6OTtXjBTwvPzM+8qHYOR07kGawMATtRHAhy5Qd0AYObrjZRfw96atpEkC8lb6t3Fwwu+4MekX7IFcHU3hlYoS0RUWkx5FdZGiF4fHxz/0fRYOL8jfw==,iv:9SkU5yZNejjIMBf5KsycYek3z3X4KRN9fFor4oYdGZM=,tag:6U+cT8wxFaqrJbWNKWGcog==,type:str]
+oauth2-proxy-env: ENC[AES256_GCM,data:SvjM/SOzuYUms98hBYWUivD87ERd26VQOowmQS1/SZfcwiziaxHx9bzj/i0a+ta5aJ7qLYj6a5+KZwo+W5HzgCNs4dIExJW/7N8c+MB6dk64ILqXwfPt7PuOXA+txJGj0dKHDz1nYJkE/E9U1CpDDr3bzRATSQJoujsTUISHMJUBAo0DUBeM6A==,iv:XRz6hgU67S1HfLWDjpc83nekm3bSQ1MEtnsvyXsONU4=,tag:Up54ZP6b61/js042C2py9w==,type:str]
+sops:
+    age:
+        - recipient: age1n20y9kmdh324m3tkclvhmyuc7c8hk4w84zsal725adahwl8nzq0s04aq4y
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBPUkJJaXpFdmllZHFjRlgr
+            OS9XaStIWXhPb3J1bXU4QkQ4cWN4NnBGdVF3CnJkQk5TWHFtOGxnaXJzNlN1dWgv
+            YjNhQVhvY1l0SE43ZE9NSi9sSCttak0KLS0tIDdZTTIrcGhLMW1aY2tucWhmQkhI
+            OXhMbmNUbEQ5M251YjBQTmprekZ4U2cK7V4F30TK9fucNhlgyCjsU2mQUVtWWSvu
+            ZAssFXCXI9mABbyXzf/sDYwdBWuPWkoSdRnScnbKbzPzzniYINGqeg==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-06-11T23:36:11Z"
+    mac: ENC[AES256_GCM,data:lpnAgSEzyPgdfR2IdVHwqK1S6rZ3Bcp5DZwixNdzzGCVUzhTblFIPczN+ogWTx5lXwZf8C7QmbQ9n5lMsh3xURkH7xgZO21BPfU/s9lKsHvE+QwPXrfg7MSe7wr6iuDouXImRsMXbpn36Lo6ocx8OW9vMGjBk2ZBfJa0UxCsl/U=,iv:3HJWy/yh+vUYYl1qEiuDymiFncyDWyD6JZJ44FhCrXA=,tag:XbWhDQZrIaVKlUoxk3lwXg==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.10.2

nixos/templates/base.nix

@@ -1,11 +1,16 @@
-{ config, pkgs, modulesPath, lib, ... }:
-
 {
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}: {
   # Pull in all the shared settings from configuration.nix
   imports = [
     ../configuration.nix
     ../modules/node-exporter.nix
     ../modules/promtail.nix
     ../users/plasmagoat.nix
+    ../secrets/shared-sops.nix
   ];
 }

nixos/templates/docker.nix

@@ -1,15 +0,0 @@
-{ config, pkgs, modulesPath, lib, ... }:
-
-{
-  # Pull in all the shared settings from configuration.nix
-  imports = [
-    ./base.nix
-  ];
-
-  config = {
-    environment.systemPackages = with pkgs; [
-      docker
-      docker-compose
-    ];
-  };
-}

proxmox-infra/.gitignore

@@ -0,0 +1,7 @@
+# proxmox-infra/.gitignore
+.terraform/
+
+*.tfstate
+.tfstate.
+crash.log
+*.tfvars

proxmox-infra/.terraform.lock.hcl

@@ -0,0 +1,24 @@
+# This file is maintained automatically by "tofu init".
+# Manual edits may be lost in future updates.
+
+provider "registry.opentofu.org/telmate/proxmox" {
+  version     = "3.0.2-rc01"
+  constraints = "3.0.2-rc01"
+  hashes = [
+    "h1:571ROPuTMC0w5lr9hbUXi7NVLsG3SpmZxXXZx8cAT+Q=",
+    "zh:34d264243a4513f4e30c01fb37cc6a3e592d7823dfd182c5edfb170ac7b7de3a",
+    "zh:544428311ad20fbb3ad2cd854e893bbf036023cb57c3acc5093d141976dac670",
+    "zh:5c2396b328edee8de7ac144c15a6b7e668e81063699bc8c110d7c39fb8da70e9",
+    "zh:5ca8e33476ad06a0259071120a59477e8f107f30c1178ea7b9f6cafe1a461ade",
+    "zh:5ea56eb8275edc754a01a0180750e9c939cd997d3a50659617770211f4337da9",
+    "zh:9dd3482df6bbe00a4a6152be3567b6c08d35c3644a327a1f5ac30fd95ccd449f",
+    "zh:a76075fafadcc94a825151aff169bae4e0c05e3c7717e16dcdcf16ffa61a0780",
+    "zh:b1d95f97b22f671db762f7adf428b409e6736c078bcf267d8391985b8847d6e3",
+    "zh:cc94255cd1b18e6a341c15089015c457c8c639c25c426b07f278d5ea9850b3b5",
+    "zh:ce991103cb69b0b3e275127e3ab92c88bb3b6b0f4e5a2cb082aeaef70a7f7d61",
+    "zh:d24838bce87b38e12544a1329f5ad30e2be045968e639a3f4ddd5c84aa648e04",
+    "zh:e106ebd4eea8d62d62e62f261a262febc615e17466b54ac18f7e65c7e79e0008",
+    "zh:e254ca76c95e6e92da973b7bddc36bfa0a1e31d7c7e758ef4b01315db969388b",
+    "zh:f1d1d5f4c39267cacebe0ab7e9e06caf9692707f3b5369685541b65bc8b840ce",
+  ]
+}

proxmox-infra/main.tf

@@ -0,0 +1,52 @@
+# # This calls the module to define a new VM (e.g., if you were creating one)
+# resource "proxmox_vm_qemu" "sandbox" {
+#  name       = "sandbox"
+#  desc = "OpenTofu testing"
+#  target_nodes = [var.proxmox_node]
+#  vmid= 100
+#  full_clone = true
+#  clone_id = 9100
+#  agent = 1
+#  scsihw = "virtio-scsi-single"
+#  ciuser = "root"
+#  ipconfig0 = "ip=dhcp"
+#  cpu {
+#    cores = 2
+#  }
+#  memory = 2048
+#  disks {
+#    virtio {
+#      virtio0 {
+#        disk {
+#          size = "9452M"
+#          storage = "local-lvm"
+#        }
+#      }
+#    }
+#    ide {
+#      ide2 {
+#        cloudinit {
+#          storage = "local-lvm"
+#        }
+#      }
+#    }
+#  }
+#  network {
+#    id = 0
+#    bridge = "vmbr0"
+#    model = "virtio"
+#  }
+#  serial {
+#      id = 0
+#    }
+# }
+
+# output "sandbox_vmid" {
+#   description = "sandbox VM ID"
+#   value       = proxmox_vm_qemu.sandbox.id
+# }
+
+# output "sandbox_ipv4" {
+#   description = "sandbox public IPv4 address"
+#   value       = proxmox_vm_qemu.sandbox.default_ipv4_address
+# }

proxmox-infra/provider.tf

@@ -0,0 +1,9 @@
+provider "proxmox" {
+  pm_tls_insecure = true
+  pm_api_url      = var.proxmox_api_url
+  pm_user         = var.proxmox_user
+  pm_password     = var.proxmox_password
+  # Or use API token for better security:
+  # pm_api_token_id = var.proxmox_api_token_id
+  # pm_api_token_secret = var.proxmox_api_token_secret
+}

proxmox-infra/sandbox.tf

@@ -0,0 +1,106 @@
+# proxmox_vm_qemu.sandbox:
+resource "proxmox_vm_qemu" "sandbox" {
+    agent                  = 1
+    bios                   = "seabios"
+    boot                   = " "
+    ciuser                 = "root"
+    cores                  = 0
+    current_node           = "proxmox-01"
+    define_connection_info = false
+    desc                   = " generated by NixOS"
+    force_create           = false
+    full_clone             = false
+    hotplug                = "network,disk,usb"
+    id                     = "proxmox-01/qemu/100"
+    ipconfig0              = "ip=dhcp"
+    kvm                    = true
+    linked_vmid            = 0
+    memory                 = 2048
+    name                   = "sandbox"
+    numa                   = false
+    onboot                 = true
+    protection             = false
+    qemu_os                = "l26"
+    reboot_required        = false
+    scsihw                 = "virtio-scsi-single"
+    sockets                = 0
+    sshkeys                = <<-EOT
+        ssh-rsa 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 root@proxmox-01
+    EOT
+    tablet                 = true
+    target_nodes           = [
+        "proxmox-01",
+    ]
+    unused_disk            = []
+    vcpus                  = 0
+    vm_state               = "running"
+    vmid                   = 100
+
+    cpu {
+        cores   = 2
+        limit   = 0
+        numa    = false
+        sockets = 1
+        type    = "host"
+        units   = 0
+        vcores  = 0
+    }
+
+    disks {
+        ide {
+            ide2 {
+                cloudinit {
+                    storage = "local-lvm"
+                }
+            }
+        }
+        virtio {
+            virtio0 {
+                disk {
+                    backup               = true
+                    discard              = false
+                    format               = "raw"
+                    id                   = 0
+                    iops_r_burst         = 0
+                    iops_r_burst_length  = 0
+                    iops_r_concurrent    = 0
+                    iops_wr_burst        = 0
+                    iops_wr_burst_length = 0
+                    iops_wr_concurrent   = 0
+                    iothread             = false
+                    linked_disk_id       = -1
+                    mbps_r_burst         = 0
+                    mbps_r_concurrent    = 0
+                    mbps_wr_burst        = 0
+                    mbps_wr_concurrent   = 0
+                    readonly             = false
+                    replicate            = true
+                    size                 = "9452M"
+                    storage              = "local-lvm"
+                }
+            }
+        }
+    }
+
+    network {
+        bridge    = "vmbr0"
+        firewall  = true
+        id        = 0
+        link_down = false
+        macaddr   = "bc:24:11:a7:e8:2a"
+        model     = "virtio"
+        mtu       = 0
+        queues    = 0
+        rate      = 0
+        tag       = 0
+    }
+
+    serial {
+        id   = 0
+        type = "socket"
+    }
+
+    smbios {
+        uuid = "37cd09d5-29a5-42e2-baba-f21b691130e8"
+    }
+}

proxmox-infra/terraform.tfstate.backup

@@ -0,0 +1 @@
+{"version":4,"terraform_version":"1.9.1","serial":2,"lineage":"ecd6c5f8-5352-bf30-6117-d55763366399","outputs":{"sandbox_ipv4":{"value":"192.168.1.206","type":"string"},"sandbox_vmid":{"value":"proxmox-01/qemu/999","type":"string"}},"resources":[{"mode":"managed","type":"proxmox_vm_qemu","name":"sandbox","provider":"provider[\"registry.opentofu.org/telmate/proxmox\"]","instances":[{"schema_version":0,"attributes":{"additional_wait":5,"agent":1,"agent_timeout":90,"args":"","automatic_reboot":true,"balloon":0,"bios":"seabios","boot":" ","bootdisk":"","ci_wait":null,"cicustom":null,"cipassword":"","ciupgrade":false,"ciuser":"root","clone":null,"clone_id":9100,"clone_wait":10,"cores":0,"cpu":[{"affinity":"","cores":2,"flags":[],"limit":0,"numa":false,"sockets":1,"type":"host","units":0,"vcores":0}],"cpu_type":"","current_node":"proxmox-01","default_ipv4_address":"192.168.1.206","default_ipv6_address":"2a05:f6c7:2030:0:be24:11ff:feb9:919f","define_connection_info":true,"desc":"OpenTofu testing","disk":[],"disks":[{"ide":[{"ide0":[],"ide1":[],"ide2":[{"cdrom":[],"cloudinit":[{"storage":"local-lvm"}],"disk":[],"ignore":false,"passthrough":[]}],"ide3":[]}],"sata":[],"scsi":[],"virtio":[{"virtio0":[{"cdrom":[],"disk":[{"asyncio":"","backup":true,"cache":"","discard":false,"format":"raw","id":0,"iops_r_burst":0,"iops_r_burst_length":0,"iops_r_concurrent":0,"iops_wr_burst":0,"iops_wr_burst_length":0,"iops_wr_concurrent":0,"iothread":false,"linked_disk_id":-1,"mbps_r_burst":0,"mbps_r_concurrent":0,"mbps_wr_burst":0,"mbps_wr_concurrent":0,"readonly":false,"replicate":false,"serial":"","size":"9452M","storage":"local-lvm","wwn":""}],"ignore":false,"passthrough":[]}],"virtio1":[],"virtio10":[],"virtio11":[],"virtio12":[],"virtio13":[],"virtio14":[],"virtio15":[],"virtio2":[],"virtio3":[],"virtio4":[],"virtio5":[],"virtio6":[],"virtio7":[],"virtio8":[],"virtio9":[]}]}],"efidisk":[],"force_create":false,"force_recreate_on_change_of":null,"full_clone":true,"hagroup":"","hastate":"","hostpci":[],"hotplug":"network,disk,usb","id":"proxmox-01/qemu/999","ipconfig0":"ip=dhcp","ipconfig1":null,"ipconfig10":null,"ipconfig11":null,"ipconfig12":null,"ipconfig13":null,"ipconfig14":null,"ipconfig15":null,"ipconfig2":null,"ipconfig3":null,"ipconfig4":null,"ipconfig5":null,"ipconfig6":null,"ipconfig7":null,"ipconfig8":null,"ipconfig9":null,"kvm":true,"linked_vmid":0,"machine":"","memory":2048,"name":"sandbox2","nameserver":null,"network":[{"bridge":"vmbr0","firewall":false,"id":0,"link_down":false,"macaddr":"bc:24:11:b9:91:9f","model":"virtio","mtu":0,"queues":0,"rate":0,"tag":0}],"numa":false,"onboot":false,"os_network_config":null,"os_type":null,"pci":[],"pcis":[],"pool":"","protection":false,"pxe":null,"qemu_os":"l26","reboot_required":false,"scsihw":"virtio-scsi-single","searchdomain":null,"serial":[{"id":0,"type":"socket"}],"skip_ipv4":false,"skip_ipv6":false,"smbios":[{"family":"","manufacturer":"","product":"","serial":"","sku":"","uuid":"51a93ec4-4afa-428b-911a-daab70390a8c","version":""}],"sockets":0,"ssh_forward_ip":null,"ssh_host":"192.168.1.206","ssh_port":"22","ssh_private_key":null,"ssh_user":null,"sshkeys":null,"startup":"","tablet":true,"tags":"v0.0.2","target_node":null,"target_nodes":["proxmox-01"],"timeouts":null,"tpm_state":[],"unused_disk":[],"usb":[],"usbs":[],"vcpus":0,"vga":[],"vm_state":"running","vmid":999},"sensitive_attributes":[[{"type":"get_attr","value":"cipassword"}],[{"type":"get_attr","value":"ssh_private_key"}]],"private":"eyJlMmJmYjczMC1lY2FhLTExZTYtOGY4OC0zNDM2M2JjN2M0YzAiOnsiY3JlYXRlIjoxMjAwMDAwMDAwMDAwLCJkZWZhdWx0IjoxMjAwMDAwMDAwMDAwLCJkZWxldGUiOjEyMDAwMDAwMDAwMDAsInJlYWQiOjEyMDAwMDAwMDAwMDAsInVwZGF0ZSI6MTIwMDAwMDAwMDAwMH19"}]}],"check_results":null}

proxmox-infra/variables.tf

@@ -0,0 +1,30 @@
+# proxmox-infra/variables.tf
+
+variable "proxmox_api_url" {
+  description = "The URL of the Proxmox API (e.g., https://192.168.1.10:8006/api2/json)"
+  type        = string
+  # No default here, so OpenTofu will prompt or expect a .tfvars file/env var
+}
+
+variable "proxmox_user" {
+  description = "Proxmox user (e.g., root@pam or user@pve)"
+  type        = string
+}
+
+variable "proxmox_password" {
+  description = "Proxmox user password"
+  type        = string
+  sensitive   = true # Mark as sensitive to hide in logs
+}
+
+variable "proxmox_node" {
+  description = "The Proxmox node name where VMs will be deployed (e.g., 'pve')"
+  type        = string
+}
+
+# Example for templates - you might have different templates
+variable "nixos_template_id" {
+  description = "VMID of the nixos cloud-init template"
+  type        = number
+  # Example: default = 100
+}

proxmox-infra/versions.tf

@@ -0,0 +1,9 @@
+# versions.tf
+terraform {
+  required_providers {
+    proxmox = {
+      source = "Telmate/proxmox"
+      version = "3.0.2-rc01"
+    }
+  }
+}