Use nix

.drone.yml

@@ -19,8 +19,7 @@ steps:
       - set -e
       - echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
       - apk add --no-cache git git-lfs jq py3-pip py3-virtualenv unzip wget zola
-      - pip3 install --no-cache-dir pipenv
-      - pipenv install
+      - pip3 install --no-cache-dir mutagen
       - wget -qO - https://raw.githubusercontent.com/MestreLion/git-tools/master/git-restore-mtime | python3 -
       - ./vendor.sh
       - ./build.sh

.envrc

@@ -0,0 +1 @@
+use nix

Pipfile

@@ -1,13 +0,0 @@
-# vim: set ft=toml:
-[[source]]
-name = "pypi"
-url = "https://pypi.org/simple"
-verify_ssl = true
-
-[dev-packages]
-
-[packages]
-mutagen = "*"
-
-[requires]
-python_version = "3.8"

Pipfile.lock

@@ -1,29 +0,0 @@
-{
-    "_meta": {
-        "hash": {
-            "sha256": "127455b11ccc0f3968d05e2c6ef0b3532f68d20ac459d08f1aa4550c22ebb866"
-        },
-        "pipfile-spec": 6,
-        "requires": {
-            "python_version": "3.8"
-        },
-        "sources": [
-            {
-                "name": "pypi",
-                "url": "https://pypi.org/simple",
-                "verify_ssl": true
-            }
-        ]
-    },
-    "default": {
-        "mutagen": {
-            "hashes": [
-                "sha256:6397602efb3c2d7baebd2166ed85731ae1c1d475abca22090b7141ff5034b3e1",
-                "sha256:9c9f243fcec7f410f138cb12c21c84c64fde4195481a30c9bfb05b5f003adfed"
-            ],
-            "index": "pypi",
-            "version": "==1.45.1"
-        }
-    },
-    "develop": {}
-}

build.sh

@@ -3,6 +3,6 @@ set -e
 ./metadata.py
 zola build
 echo "Encoding…"
-pipenv run ./encode.py
+./encode.py
 ./metadata.py
 zola build

shell.nix

@@ -0,0 +1,13 @@
+{ pkgs ? import <nixpkgs> {}
+, unstable ? import (fetchTarball https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz) {}
+}:
+
+pkgs.mkShell {
+  nativeBuildInputs = with pkgs; [
+    python38
+    python38Packages.mutagen
+    unstable.zola
+    unzip
+    wget
+  ];
+}