From 436c6b498b3f8f64f725e1cb79696df4dfab5313 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sun, 5 Sep 2021 14:28:40 +0200
Subject: Flakeify

---
 flake.lock | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 flake.nix  | 43 +++++++++++++++++++++++++++++++++++++++++++
 shell.nix  | 20 --------------------
 3 files changed, 105 insertions(+), 20 deletions(-)
 create mode 100644 flake.lock
 create mode 100644 flake.nix
 delete mode 100644 shell.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..3eb910f
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,62 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1629379628,
+        "narHash": "sha256-dI8wpEo7wIVWoTUk2oyWFUnlVHNKLs+ren1TqITN1mI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a1007637cea374bd1bafd754cfd5388894c49129",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-21.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1629271619,
+        "narHash": "sha256-by9D3OkEKk4rOzJIMbC0uP2wP3Bt81auP5xmbmPg2a8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7bbca9877caed472c6b5866ea09302cfcdce3dbf",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-21.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "pkgs-personal": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1629652608,
+        "narHash": "sha256-eNcsdqMyK/Q3P0Tj16uDNcQzKIFf4CJkM7qTq3BdtF0=",
+        "ref": "master",
+        "rev": "fb63603b5eec859c84464e1a7f6f14931303f679",
+        "revCount": 52,
+        "type": "git",
+        "url": "https://code.kummerlaender.eu/pkgs"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://code.kummerlaender.eu/pkgs"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "pkgs-personal": "pkgs-personal"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..5eee081
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,43 @@
+{
+  description = "static site generator for tree.kummerlaender.eu";
+
+  inputs = {
+    nixpkgs.url = github:NixOS/nixpkgs/nixos-21.05;
+    pkgs-personal.url = git+https://code.kummerlaender.eu/pkgs;
+  };
+
+  outputs = { self, nixpkgs, pkgs-personal, ... }: let
+    pkgs = nixpkgs.legacyPackages.x86_64-linux;
+  in {
+    devShell.x86_64-linux = pkgs.mkShell {
+      buildInputs = [
+        pkgs.pandoc
+        pkgs.highlight
+        pkgs-personal.katex-wrapper
+        pkgs-personal.make-xslt
+      ];
+    };
+
+    generate = content: pkgs.stdenv.mkDerivation {
+      name = "tree.kummerlaender.eu";
+
+      src = ./.;
+
+      LANG = "en_US.UTF-8";
+
+      buildInputs = [
+        pkgs.pandoc
+        pkgs.highlight
+        pkgs-personal.katex-wrapper
+        pkgs-personal.make-xslt
+      ];
+
+      installPhase = ''
+        cp -r ${content} source/00_content
+        make-xslt
+        mkdir $out
+        cp -Lr target/99_result/* $out
+      '';
+    };
+  };
+}
diff --git a/shell.nix b/shell.nix
deleted file mode 100644
index e442c1c..0000000
--- a/shell.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{ system ? builtins.currentSystem }:
-
-let
-  pkgs    = import <nixpkgs> { inherit system; };
-  mypkgs  = import (fetchTarball "https://pkgs.kummerlaender.eu/nixexprs.tar.gz") { };
-
-in pkgs.stdenv.mkDerivation rec {
-  name = "tree.kummerlaender.eu";
-
-  buildInputs = [
-    pkgs.pandoc
-    pkgs.highlight
-    mypkgs.katex-wrapper
-    mypkgs.make-xslt
-  ];
-
-  shellHook = ''
-    export NIX_SHELL_NAME="${name}"
-  '';
-}
-- 
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