poking at dev

.envrc

@@ -0,0 +1,7 @@
+export DIRENV_WARN_TIMEOUT=20s
+
+eval "$(devenv direnvrc)"
+
+# The use_devenv function supports passing flags to the devenv command
+# For example: use devenv --impure --option services.postgres.enable:bool true
+use devenv

.gitignore

@@ -1 +1,12 @@
 result
+.stfolder
+# Devenv
+.devenv*
+devenv.local.nix
+
+# direnv
+.direnv
+
+# pre-commit
+.pre-commit-config.yaml
+

.gitlab-ci.yml

@@ -0,0 +1,27 @@
+stages:
+  - check
+  - eval
+
+variables:
+  NIX_CONFIG: "experimental-features = nix-command flakes"
+
+.default_nix:
+  image: nixos/nix
+  before_script:
+    - nix --version
+    - nix flake show
+    - echo "Using host: $(hostname)"
+
+flake-check:
+  stage: check
+  extends: .default_nix
+  script:
+    - nix flake check --all-systems
+
+flake-eval:
+  stage: eval
+  extends: .default_nix
+  script:
+    - nix flake show
+    - nix eval .#nixosConfigurations.tower.config.system.build.toplevel.outPath
+    - nix eval .#nixosConfigurations.electra.config.system.build.toplevel.outPath

devenv.lock

@@ -0,0 +1,103 @@
+{
+  "nodes": {
+    "devenv": {
+      "locked": {
+        "dir": "src/modules",
+        "lastModified": 1753201456,
+        "owner": "cachix",
+        "repo": "devenv",
+        "rev": "39662b2c5b94ad06573c9aac4fe9f671260d1587",
+        "type": "github"
+      },
+      "original": {
+        "dir": "src/modules",
+        "owner": "cachix",
+        "repo": "devenv",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1747046372,
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "git-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1750779888,
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "16ec914f6fb6f599ce988427d9d94efddf25fe6d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "git-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1750441195,
+        "owner": "cachix",
+        "repo": "devenv-nixpkgs",
+        "rev": "0ceffe312871b443929ff3006960d29b120dc627",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "ref": "rolling",
+        "repo": "devenv-nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "devenv": "devenv",
+        "git-hooks": "git-hooks",
+        "nixpkgs": "nixpkgs",
+        "pre-commit-hooks": [
+          "git-hooks"
+        ]
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

devenv.nix

@@ -0,0 +1,45 @@
+{ pkgs, lib, config, inputs, ... }:
+
+{
+  # https://devenv.sh/basics/
+  env.GREET = "devenv";
+
+  # https://devenv.sh/packages/
+  packages = [ pkgs.git ];
+
+  # https://devenv.sh/languages/
+  # languages.rust.enable = true;
+
+  # https://devenv.sh/processes/
+  # processes.cargo-watch.exec = "cargo-watch";
+
+  # https://devenv.sh/services/
+  # services.postgres.enable = true;
+
+  # https://devenv.sh/scripts/
+  scripts.hello.exec = ''
+    echo hello from $GREET
+  '';
+
+  enterShell = ''
+    hello
+    git --version
+  '';
+
+  # https://devenv.sh/tasks/
+  # tasks = {
+  #   "myproj:setup".exec = "mytool build";
+  #   "devenv:enterShell".after = [ "myproj:setup" ];
+  # };
+
+  # https://devenv.sh/tests/
+  enterTest = ''
+    echo "Running tests"
+    nix flake check --all-systems
+  '';
+
+  # https://devenv.sh/git-hooks/
+  # git-hooks.hooks.shellcheck.enable = true;
+
+  # See full reference at https://devenv.sh/reference/options/
+}

devenv.yaml

@@ -0,0 +1,15 @@
+# yaml-language-server: $schema=https://devenv.sh/devenv.schema.json
+inputs:
+  nixpkgs:
+    url: github:cachix/devenv-nixpkgs/rolling
+
+# If you're using non-OSS software, you can set allowUnfree to true.
+# allowUnfree: true
+
+# If you're willing to use a package that's vulnerable
+# permittedInsecurePackages:
+#  - "openssl-1.1.1w"
+
+# If you have more than one devenv you can merge them
+#imports:
+# - ./backend

home/alisceon.nix

@@ -18,9 +18,22 @@
         grep = "rg";
         cat = "bat";
         tsla-fan = "ipmitool -H 10.30.0.3 -U ADMIN -P ADMIN raw 0x30 0x70 0x66 0x01 0x0";
-        nixos-switch = "sudo nixos-rebuild switch --flake .#${hostName}";
-        nixos-test = "sudo nixos-rebuild build-vm --flake .#${hostName}";
+
+        # NixOS commands
+        nixoss = "sudo nixos-rebuild switch --flake .#${hostName}";
+        nixos-main = "git checkout main && git pull && sudo nixos-rebuild switch --flake .#${hostName}";
+        nixossr = "sudo nixos-rebuild switch --flake .#${hostName} && reboot";
+        nixost = "sudo nixos-rebuild build-vm --flake .#${hostName}";
+
+        # Development commands
+        devt = "devenv test";
+        devs = "devenv shell";
+        devu = "devenv up";
+        devi = "nix flake init -t path:/home/alisceon/Templates/devenv#python";
+
         pypod = "podman run --rm -it --network host -v '.:/run' -w '/run' python /run/";
+
+        # Tower commands
         weboot = "nix shell nixpkgs#efibootmgr -c sudo efibootmgr -n 0000 && reboot";
       };
     }; # end fish
@@ -30,6 +43,7 @@
       userEmail = "alisceon@protonmail.com";
       extraConfig = {
         push = { autoSetupRemote = true; };
+        init.defaultBranch = "main";
       };
     }; # end git
     vscode.enable = true;
@@ -75,6 +89,10 @@
         };
       };
     }; # end ssh
+    direnv = {
+      enable = true;
+      silent = true;
+    }; # end direnv
   }; # end programs
 
   # obsidian special case

hosts/common.nix

@@ -2,13 +2,16 @@
 
 {
   system.stateVersion = "24.05";
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
-  nix.settings.auto-optimise-store = true;
+  nix.settings = {
+    experimental-features = [ "nix-command" "flakes" ];
+    auto-optimise-store = true;
+    trusted-users = [ "root" "alisceon" ];
+  }; # end nix settings
   nix.gc = {
     automatic = true;
     dates = "weekly";
     options = "--delete-older-than 7d";
-  };
+  }; # end nix gc
 
   console.keyMap = "sv-latin1";
   networking.networkmanager.enable = true;
@@ -91,9 +94,10 @@
     # Browser
     firefox
     
-    # Editor
+    # Development
     vscode
-    obsidian
+    devenv
+    direnv
     
     # Virtualization
     podman
@@ -108,6 +112,7 @@
     steam
     krita
     edk2-uefi-shell
+    obsidian
   ];
   environment.shells = with pkgs; [ fish ];