.forgejo/workflows/deploy.yaml

@@ -0,0 +1,53 @@
+name: Build_Deploy
+
+on:
+  workflow_run:
+    workflows: [ "Update_Flake" ]
+    types:
+      - completed
+  push:
+    paths:
+      - applications/**/*
+      - machines/**/*
+      - secrets/**/*
+      - flake.*
+      - config/**/*
+      - .forgejo/**/*
+
+jobs:
+  linter:
+    runs-on: nix
+    steps:
+      - uses: actions/checkout@v4
+      - run: nix fmt -- --check .
+
+  #if: github.repository == 'Skynet/nixos'
+  build:
+    runs-on: nix
+    steps:
+      - uses: actions/checkout@v4
+      - run: nix develop
+      - run: colmena build -v --on @active-dns
+      - run: colmena build -v --on @active-core
+      - run: colmena build -v --on @active
+      - run: colmena build -v --on @active-ext
+      - run: colmena build -v --on @active-gitlab
+
+  deploy_dns:
+    runs-on: nix
+    needs: [ linter, build ]
+    steps:
+      - uses: actions/checkout@v4
+      - run: colmena apply -v --on @active-dns --show-trace
+        shell: bash
+
+  deploy_active:
+    strategy:
+      matrix:
+        batch: [ active-core, active, active-ext ]
+    runs-on: nix
+    needs: [ deploy_dns ]
+    steps:
+      - uses: actions/checkout@v4
+      - run: colmena apply -v --on @${{ matrix.batch }} --show-trace
+        shell: bash

.forgejo/workflows/update_input.yaml

@@ -0,0 +1,29 @@
+name: Update_Flake
+
+on:
+  workflow_dispatch:
+    inputs:
+      input_to_update:
+        description: 'Flake input to update'
+        required: true
+        type: string
+
+jobs:
+  update:
+    runs-on: nix
+
+    permissions:
+      # Give the default GITHUB_TOKEN write permission to commit and push the
+      # added or changed files to the repository.
+      contents: write
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+          token: ${{ secrets.PIPELINE_TOKEN }}
+      - run: nix flake lock --update-input "${{ inputs.input_to_update }}"
+        shell: bash
+      - uses: https://github.com/stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "Updated flake for ${{ inputs.input_to_update }}"

applications/git/forgejo.nix

@@ -0,0 +1,113 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+with lib; let
+  name = "forgejo";
+  cfg = config.services.skynet."${name}";
+
+  domain_base = "${cfg.domain.base}.${cfg.domain.tld}";
+  domain_full = "${cfg.domain.sub}.${domain_base}";
+in {
+  imports = [
+  ];
+
+  options.services.skynet."${name}" = {
+    enable = mkEnableOption "Skynet Forgejo";
+
+    domain = {
+      tld = mkOption {
+        type = types.str;
+        default = "ie";
+      };
+
+      base = mkOption {
+        type = types.str;
+        default = "skynet";
+      };
+
+      sub = mkOption {
+        type = types.str;
+        default = name;
+      };
+    };
+
+    forgejo = {
+      port = mkOption {
+        type = types.port;
+        default = 3000;
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    #    age.secrets.forgejo-mailer-password = {
+    #      file = ../../secrets/forgejo/mailer-password.age;
+    #      mode = "400";
+    #      owner = "forgejo";
+    #    };
+
+    services.skynet.acme.domains = [
+      "${cfg.domain.sub}.${cfg.domain.base}.${cfg.domain.tld}"
+    ];
+
+    # using https://nixos.org/manual/nixos/stable/index.html#module-services-gitlab as a guide
+    services.skynet.dns.records = [
+      {
+        record = cfg.domain.sub;
+        r_type = "CNAME";
+        value = config.services.skynet.host.name;
+      }
+    ];
+
+    services.nginx.virtualHosts = {
+      # main site
+      "${cfg.domain.sub}.${cfg.domain.base}.${cfg.domain.tld}" = {
+        forceSSL = true;
+        useACMEHost = "skynet";
+        locations."/" = {
+          proxyPass = "http://localhost:${toString cfg.forgejo.port}";
+          extraConfig = ''
+            client_max_body_size 1000M;
+          '';
+        };
+      };
+    };
+
+    services.forgejo = {
+      enable = true;
+      package = pkgs.forgejo;
+      database.type = "sqlite3";
+      # Enable support for Git Large File Storage
+      lfs.enable = true;
+      settings = {
+        server = {
+          DOMAIN = "${cfg.domain.sub}.${cfg.domain.base}.${cfg.domain.tld}";
+          # You need to specify this to remove the port from URLs in the web UI.
+          ROOT_URL = "https://${cfg.domain.sub}.${cfg.domain.base}.${cfg.domain.tld}/";
+          HTTP_PORT = cfg.forgejo.port;
+        };
+
+        # You can temporarily allow registration to create an admin user.
+        service.DISABLE_REGISTRATION = true;
+        # Add support for actions, based on act: https://github.com/nektos/act
+        #          actions = {
+        #            ENABLED = true;
+        #            DEFAULT_ACTIONS_URL = "github";
+        #          };
+        # Sending emails is completely optional
+        # You can send a test email from the web UI at:
+        # Profile Picture > Site Administration > Configuration >  Mailer Configuration
+        #          mailer = {
+        #            ENABLED = true;
+        #            SMTP_ADDR = "mail.${cfg.domain.base}.${cfg.domain.tld}";
+        #            FROM = "noreply@${cfg.domain.sub}.${cfg.domain.base}.${cfg.domain.tld}";
+        #            USER = "noreply@${cfg.domain.sub}.${cfg.domain.base}.${cfg.domain.tld}";
+        #          };
+      };
+      #        mailerPasswordFile = config.age.secrets.forgejo-mailer-password.path;
+    };
+  };
+}

applications/git/forgejo_runner.nix

@@ -0,0 +1,145 @@
+{
+  config,
+  pkgs,
+  lib,
+  inputs,
+  ...
+}:
+with lib; let
+  name = "forgejo_runner";
+  cfg = config.services.skynet."${name}";
+in {
+  imports = [
+  ];
+
+  options.services.skynet."${name}" = {
+    enable = mkEnableOption "Skynet ForgeJo Runner";
+
+    runner = {
+      name = mkOption {
+        type = types.str;
+        default = config.networking.hostName;
+      };
+
+      website = mkOption {
+        default = "https://forgejo.skynet.ie";
+        type = types.str;
+      };
+
+      user = mkOption {
+        default = "gitea-runner";
+        type = types.str;
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    # https://search.nixos.org/options?from=0&size=50&sort=alpha_desc&type=packages&query=services.gitlab-runner.
+    environment.systemPackages = with pkgs; [
+      forgejo-actions-runner
+    ];
+
+    age.secrets.forgejo_runner_token = {
+      file = ../../secrets/forgejo/runners/token.age;
+      owner = cfg.runner.user;
+      group = cfg.runner.user;
+    };
+
+    # make sure the ssh config stuff is in teh right palce
+    systemd.tmpfiles.rules = [
+      #"d  /home/${cfg.runner.user}             0755 ${cfg.runner.user} ${cfg.runner.user}"
+      "L+ /home/${cfg.runner.user}/.ssh/config 0755 ${cfg.runner.user} ${cfg.runner.user}  -   ${./ssh_config}"
+    ];
+    age.secrets.forgejo_runner_ssh = {
+      file = ../../secrets/forgejo/runners/ssh.age;
+      mode = "600";
+      owner = "${cfg.runner.user}";
+      group = "${cfg.runner.user}";
+      symlink = false;
+      path = "/home/${cfg.runner.user}/.ssh/skynet/root";
+    };
+
+    nix = {
+      settings = {
+        trusted-users = [
+          # allow the runner to build nix stuff and to use the cache
+          "gitea-runner"
+        ];
+        trusted-public-keys = [
+          "skynet-cache:zMFLzcRZPhUpjXUy8SF8Cf7KGAZwo98SKrzeXvdWABo="
+          "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+        ];
+        substituters = [
+          "https://nix-cache.skynet.ie/skynet-cache/"
+          "https://cache.nixos.org/"
+        ];
+        trusted-substituters = [
+          "https://nix-cache.skynet.ie/skynet-cache/"
+          "https://cache.nixos.org/"
+        ];
+      };
+    };
+
+    # very basic setup to always be watching for changes in teh cache
+    systemd.services.attic-uploader = {
+      enable = true;
+      serviceConfig = {
+        ExecStart = "${pkgs.attic-client}/bin/attic watch-store skynet-cache";
+        User = "root";
+        Restart = "always";
+        RestartSec = 1;
+      };
+    };
+
+    # give teh runner user a home to store teh ssh config stuff
+    systemd.services.gitea-runner-default.serviceConfig = {
+      DynamicUser = lib.mkForce false;
+      User = lib.mkForce cfg.runner.user;
+    };
+    users = {
+      groups."${cfg.runner.user}" = {};
+      users."${cfg.runner.user}" = {
+        #isSystemUser = true;
+        isNormalUser = true;
+        group = cfg.runner.user;
+        createHome = true;
+        shell = pkgs.bash;
+      };
+    };
+
+    # the actual runner
+    services.gitea-actions-runner = {
+      package = pkgs.forgejo-actions-runner;
+      instances.default = {
+        enable = true;
+        name = cfg.runner.name;
+        url = cfg.runner.website;
+        tokenFile = config.age.secrets.forgejo_runner_token.path;
+        labels = [
+          ## optionally provide native execution on the host:
+          "nix:host"
+          "docker:docker://node:16-bullseye"
+          "ubuntu-latest:docker://node:16-bullseye"
+        ];
+
+        hostPackages = with pkgs; [
+          # default ones
+          bash
+          coreutils
+          curl
+          gawk
+          gitMinimal
+          gnused
+          nodejs
+          wget
+
+          # used in deployments
+          inputs.colmena.defaultPackage."x86_64-linux"
+          attic-client
+          nix
+          openssh
+        ];
+      };
+    };
+  };
+}

applications/git/gitlab.nix

@@ -56,32 +56,32 @@ in {
     # grep -r --exclude-dir={docker,containers,log,sys,nix,proc}  gitlab /
 
     age.secrets.gitlab_pw = {
-      file = ../secrets/gitlab/pw.age;
+      file = ../../secrets/gitlab/pw.age;
       owner = cfg.user;
       group = cfg.user;
     };
     age.secrets.gitlab_secrets_db = {
-      file = ../secrets/gitlab/secrets_db.age;
+      file = ../../secrets/gitlab/secrets_db.age;
       owner = cfg.user;
       group = cfg.user;
     };
     age.secrets.gitlab_secrets_secret = {
-      file = ../secrets/gitlab/secrets_secret.age;
+      file = ../../secrets/gitlab/secrets_secret.age;
       owner = cfg.user;
       group = cfg.user;
     };
     age.secrets.gitlab_secrets_otp = {
-      file = ../secrets/gitlab/secrets_otp.age;
+      file = ../../secrets/gitlab/secrets_otp.age;
       owner = cfg.user;
       group = cfg.user;
     };
     age.secrets.gitlab_secrets_jws = {
-      file = ../secrets/gitlab/secrets_jws.age;
+      file = ../../secrets/gitlab/secrets_jws.age;
       owner = cfg.user;
       group = cfg.user;
     };
     age.secrets.gitlab_db_pw = {
-      file = ../secrets/gitlab/db_pw.age;
+      file = ../../secrets/gitlab/db_pw.age;
       owner = cfg.user;
       group = cfg.user;
     };

applications/git/gitlab_runner.nix

@@ -51,8 +51,8 @@ in {
       pkgs.gitlab-runner
     ];
 
-    age.secrets.runner_01_nix.file = ../secrets/gitlab/runners/runner01.age;
-    age.secrets.runner_02_general.file = ../secrets/gitlab/runners/runner02.age;
+    age.secrets.runner_01_nix.file = ../../secrets/gitlab/runners/runner01.age;
+    age.secrets.runner_02_general.file = ../../secrets/gitlab/runners/runner02.age;
 
     boot.kernel.sysctl."net.ipv4.ip_forward" = true; # 1
     virtualisation.docker.enable = true;

applications/git/ssh_config

@@ -0,0 +1,5 @@
+Host *.skynet.ie 193.1.99.* 193.1.96.165
+   User root
+   IdentityFile ~/.ssh/skynet/root
+   IdentitiesOnly yes
+

flake.lock

@@ -779,11 +779,11 @@
     },
     "nixpkgs_8": {
       "locked": {
-        "lastModified": 1721379653,
-        "narHash": "sha256-8MUgifkJ7lkZs3u99UDZMB4kbOxvMEXQZ31FO3SopZ0=",
+        "lastModified": 1722813957,
+        "narHash": "sha256-IAoYyYnED7P8zrBFMnmp7ydaJfwTnwcnqxUElC1I26Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1d9c2c9b3e71b9ee663d11c5d298727dace8d374",
+        "rev": "cb9a96f23c491c081b38eab96d22fa958043c9fa",
         "type": "github"
       },
       "original": {

machines/glados.nix

@@ -26,7 +26,8 @@ Notes:    Each user has roughly 20gb os storage
   };
 in {
   imports = [
-    ../applications/gitlab.nix
+    ../applications/git/gitlab.nix
+    ../applications/git/forgejo.nix
   ];
 
   deployment = {
@@ -41,5 +42,6 @@ in {
     host = host;
     backup.enable = true;
     gitlab.enable = true;
+    forgejo.enable = true;
   };
 }

machines/wheatly.nix

@@ -25,7 +25,8 @@ Notes:
   };
 in {
   imports = [
-    ../applications/gitlab_runner.nix
+    ../applications/git/gitlab_runner.nix
+    ../applications/git/forgejo_runner.nix
   ];
 
   deployment = {
@@ -44,5 +45,7 @@ in {
       enable = true;
       runner.name = "runner01";
     };
+
+    forgejo_runner.enable = true;
   };
 }

secrets/forgejo/runners/token.age

@@ -0,0 +1,17 @@
+age-encryption.org/v1
+-> ssh-ed25519 V1pwNA bGirG6sUND19fSIwyvtjS3RDjyNUc+kXmzRoN4P1bC8
+kPJr2S9BlGWWnoggce6dx1OR0/r57AB5Rcgz+qY0qKE
+-> ssh-ed25519 4PzZog iciiKCHhfK38SwvSPrdoMK7C250qTV5eBgv657iyKwU
+dEiSS1FuxEpovNAl1HPZk+MRCcjLGiKgTfpi5Ssi38M
+-> ssh-ed25519 5Nd93w FFgxLg0NNK6Op64FHu24sjaerv3jgDaPz6uKPi/A8AE
+ZvHbJ2K3T7CUJSrrpF9fMmP6FWCQ3i6m/5Fi2UNtbew
+-> ssh-ed25519 q8eJgg nVm1H/mbEsGt2O87i7VKUL5do6Rc7n5nvSilUtQ4cBU
+WWtsNbIatU5ZostueLntGgKD/nxcavZPheU9afRvbH0
+-> ssh-ed25519 KVr8rw Nnroz2PgUoJsd/frf+N+b7xdJDAzj3NsmJaogsIkYGk
+xX73tnCCYGBNA3BRjjPMn/IV+qwjIwEUk+IZbhCCfHY
+-> ssh-ed25519 fia1eQ GLYqWGKYKwkBRwQ7SxSnErmz1MFw5gPCexfap8VM9Rk
+Z+dIKhk+JH7W07diX1Abr/Deezkw8xGkzXQuYn1HfJI
+-> ssh-ed25519 yvS9bw Lwo77pDciewUZemyFc1EUboIlXFCBx3CY6BGuizach4
+AkWzgV1zRJzLtfRxkfhmd80EU8fW1w+5sxMAfWgdEMI
+--- ac6h3StxSHr+HFsyPIBPENQRcfKzXX8fzJlZ0MER/8c
+å¯ñ„üzwyCÉ>þÖ¸Æ\k¡±êu/<2F>óí{z§©€<>¢Õ®¼<C2AE>º<EFBFBD>ø£jDÇÐÒßã4õ{^mÃDsÝ妞ÂÎ#kiné“xo

secrets/secrets.nix

@@ -134,6 +134,9 @@ in {
   "gitlab/runners/runner01.age".publicKeys = users ++ gitlab_runners;
   "gitlab/runners/runner02.age".publicKeys = users ++ gitlab_runners;
 
+  "forgejo/runners/token.age".publicKeys = users ++ gitlab_runners;
+  "forgejo/runners/ssh.age".publicKeys = users ++ gitlab_runners;
+
   # for ldap
   "ldap/pw.age".publicKeys = users ++ ldap ++ bitwarden;
   # for use connectring to teh ldap