initial agola stuff

.gitignore

@@ -0,0 +1 @@
+result

flake.lock

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+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1629481132,
+        "narHash": "sha256-JHgasjPR0/J1J3DRm4KxM4zTyAj4IOJY8vIl75v/kPI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "997f7efcb746a9c140ce1f13c72263189225f482",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1630527283,
+        "narHash": "sha256-DD8FDMxndAgGD/yUHuwQypvgcqKSCB+gdwo+mXhc28c=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "837d765221201227fa62bf7a77e94577e8dc00f7",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -1,11 +1,23 @@
 {
   description = "A very basic flake";
 
-  outputs = { self, nixpkgs }: {
+  inputs = {
+    flake-utils.url = "github:numtide/flake-utils";
+  };
 
-    packages.x86_64-linux.hello = nixpkgs.legacyPackages.x86_64-linux.hello;
-
-    defaultPackage.x86_64-linux = self.packages.x86_64-linux.hello;
+  outputs = { self, nixpkgs, flake-utils }:
+  flake-utils.lib.eachSystem ["x86_64-linux"] (system:
+    let
+      pkgs = nixpkgs.legacyPackages.${system};
+    in
+    {
+      packages = rec {
+        agola = pkgs.callPackage ./pkgs/agola.nix {};
+      };
 
+      nixosModules = {
+        agola = import ./modules/agola.nix;
       };
     }
+  );
+}

modules/agola.nix

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+{ config, lib, pkgs, ... }:
+with lib;
+
+let
+  agola = pkgs.agola;
+  cfg = config.services.agola;
+in
+{
+  options.services.agola = {
+    enable = mkEnableOption "Enable agola server.";
+  };
+
+  config = lib.mkIf cfg.enable {
+    systemd.services.agola = {
+      script = ''
+        ${agola}/bin/agola
+      '';
+    };
+  };
+}

pkgs/agola.nix

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+{ pkgs ? import <nixpkgs> {} }:
+
+pkgs.buildGoModule {
+  name = "agola";
+  vendorSha256 = "wjEr5zmcWEJJtH6d2OGPPX5CDJvj9xM8LKHBBmBvQj8=";
+  
+  src = pkgs.fetchFromGitHub {
+    owner = "agola-io";
+    repo = "agola";
+    rev = "v0.6.0";
+    sha256 = "NIJEf1eMyx74REc84EYgLmwrP4bYCiyTdeb/8kR4cTM=";
+  };
+
+  # TODO: repeat this later on a computer with more resources...
+  doCheck = false;
+}

test/nixops.nix

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+let
+  lib = import <nixpkgs/lib>;
+in
+{
+  machine = {
+    deployment.targetEnv = "virtualbox";
+    deployment.virtualbox.headless = true;
+    virtualisation.virtualbox.guest.enable = lib.mkForce false;
+
+    nixpkgs.overlays = [(self: super: {
+      agola = import ../pkgs/agola.nix { pkgs = super; };
+    })];
+    imports = [
+      (import ../modules/agola.nix)
+    ];
+
+    services = {
+      agola.enable = true;
+    };
+  };
+}