9 files changed, 286 insertions, 32 deletions

diff --git a/flake.lock b/flake.lock
index b977d5cb..d6a01a8f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -37,16 +37,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1674031436,
-        "narHash": "sha256-4+vtkiFvRbs9NEmdQGHJaYpFrH8AbzBYH4U8XU3peMk=",
+        "lastModified": 1680595497,
+        "narHash": "sha256-JequPwdfjSFlX4XY5hz5CZ0KVPFJ99c85eacSyZ3VpU=",
         "owner": "gkleen",
         "repo": "ca",
-        "rev": "2b4abef8f9d02de60be4bcfdfe8be8e5b15127aa",
+        "rev": "0634fa9f9a0e01e26d860ad02324c1afbd3a6c1f",
         "type": "gitlab"
       },
       "original": {
         "owner": "gkleen",
-        "ref": "v2.0.1",
+        "ref": "v2.0.2",
         "repo": "ca",
         "type": "gitlab"
       }
@@ -225,7 +225,7 @@
     "leapseconds": {
       "flake": false,
       "locked": {
-        "narHash": "sha256-VCE0xQRXz833Qann3dgKU2wHPRZDdSN4/M+0nd3yYl4=",
+        "narHash": "sha256-Me9RN6L5jCnhL17bl4I77dRbG5r7/1n/BCUBDSt1R4A=",
         "type": "file",
         "url": "https://www.ietf.org/timezones/data/leap-seconds.list"
       },
diff --git a/flake.nix b/flake.nix
index fb6665ba..29d98950 100644
--- a/flake.nix
+++ b/flake.nix
@@ -111,7 +111,7 @@
       type = "gitlab";
       owner = "gkleen";
       repo = "ca";
-      ref = "v2.0.1";
+      ref = "v2.0.2";
       inputs = {
         nixpkgs.follows = "nixpkgs";
         mach-nix.follows = "mach-nix";
diff --git a/overlays/worktime/default.nix b/overlays/worktime/default.nix
index 699e00c0..7f5865ee 100644
--- a/overlays/worktime/default.nix
+++ b/overlays/worktime/default.nix
@@ -1,25 +1,15 @@
-{ prev, ... }: {
-  worktime = prev.stdenv.mkDerivation rec {
-    name = "worktime";
-    src = ./worktime.py;
+{ prev, ... }:
 
-    phases = [ "buildPhase" "checkPhase" "installPhase" ];
+with prev.poetry2nix;
 
-    python = prev.python39.withPackages (ps: with ps; [pyxdg python-dateutil uritools requests configparser tabulate backoff]);
-    buildInputs = [ python ];
+{
+  worktime = mkPoetryApplication {
+    python = prev.python310;
 
-    buildPhase = ''
-      substituteAll $src worktime
-    '';
+    projectDir = cleanPythonSources { src = ./.; };
 
-    doCheck = true;
-    checkPhase = ''
-      python -m py_compile worktime
-    '';
-
-    installPhase = ''
-      install -m 0755 -D -t $out/bin \
-        worktime
-    '';
+    overrides = overrides.withDefaults (self: super: {
+      inherit (prev.python310.pkgs) tabulate;
+    });
   };
 }
diff --git a/overlays/worktime/poetry.lock b/overlays/worktime/poetry.lock
new file mode 100644
index 00000000..7a9a9b86
--- /dev/null
+++ b/overlays/worktime/poetry.lock
@@ -0,0 +1,248 @@
+# This file is automatically @generated by Poetry and should not be changed by hand.
+
+[[package]]
+name = "backoff"
+version = "2.2.1"
+description = "Function decoration for backoff and retry"
+category = "main"
+optional = false
+python-versions = ">=3.7,<4.0"
+files = [
+    {file = "backoff-2.2.1-py3-none-any.whl", hash = "sha256:63579f9a0628e06278f7e47b7d7d5b6ce20dc65c5e96a6f3ca99a6adca0396e8"},
+    {file = "backoff-2.2.1.tar.gz", hash = "sha256:03f829f5bb1923180821643f8753b0502c3b682293992485b0eef2807afa5cba"},
+]
+
+[[package]]
+name = "certifi"
+version = "2022.12.7"
+description = "Python package for providing Mozilla's CA Bundle."
+category = "main"
+optional = false
+python-versions = ">=3.6"
+files = [
+    {file = "certifi-2022.12.7-py3-none-any.whl", hash = "sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18"},
+    {file = "certifi-2022.12.7.tar.gz", hash = "sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3"},
+]
+
+[[package]]
+name = "charset-normalizer"
+version = "3.1.0"
+description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
+category = "main"
+optional = false
+python-versions = ">=3.7.0"
+files = [
+    {file = "charset-normalizer-3.1.0.tar.gz", hash = "sha256:34e0a2f9c370eb95597aae63bf85eb5e96826d81e3dcf88b8886012906f509b5"},
+    {file = "charset_normalizer-3.1.0-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:e0ac8959c929593fee38da1c2b64ee9778733cdf03c482c9ff1d508b6b593b2b"},
+    {file = "charset_normalizer-3.1.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:d7fc3fca01da18fbabe4625d64bb612b533533ed10045a2ac3dd194bfa656b60"},
+    {file = "charset_normalizer-3.1.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:04eefcee095f58eaabe6dc3cc2262f3bcd776d2c67005880894f447b3f2cb9c1"},
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+    {file = "charset_normalizer-3.1.0-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:53d0a3fa5f8af98a1e261de6a3943ca631c526635eb5817a87a59d9a57ebf48f"},
+    {file = "charset_normalizer-3.1.0-cp39-cp39-win32.whl", hash = "sha256:a04f86f41a8916fe45ac5024ec477f41f886b3c435da2d4e3d2709b22ab02af1"},
+    {file = "charset_normalizer-3.1.0-cp39-cp39-win_amd64.whl", hash = "sha256:830d2948a5ec37c386d3170c483063798d7879037492540f10a475e3fd6f244b"},
+    {file = "charset_normalizer-3.1.0-py3-none-any.whl", hash = "sha256:3d9098b479e78c85080c98e1e35ff40b4a31d8953102bb0fd7d1b6f8a2111a3d"},
+]
+
+[[package]]
+name = "configparser"
+version = "5.3.0"
+description = "Updated configparser from stdlib for earlier Pythons."
+category = "main"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "configparser-5.3.0-py3-none-any.whl", hash = "sha256:b065779fd93c6bf4cee42202fa4351b4bb842e96a3fb469440e484517a49b9fa"},
+    {file = "configparser-5.3.0.tar.gz", hash = "sha256:8be267824b541c09b08db124917f48ab525a6c3e837011f3130781a224c57090"},
+]
+
+[package.extras]
+docs = ["jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx"]
+testing = ["flake8 (<5)", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)", "types-backports"]
+
+[[package]]
+name = "idna"
+version = "3.4"
+description = "Internationalized Domain Names in Applications (IDNA)"
+category = "main"
+optional = false
+python-versions = ">=3.5"
+files = [
+    {file = "idna-3.4-py3-none-any.whl", hash = "sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2"},
+    {file = "idna-3.4.tar.gz", hash = "sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4"},
+]
+
+[[package]]
+name = "python-dateutil"
+version = "2.8.2"
+description = "Extensions to the standard Python datetime module"
+category = "main"
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
+files = [
+    {file = "python-dateutil-2.8.2.tar.gz", hash = "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"},
+    {file = "python_dateutil-2.8.2-py2.py3-none-any.whl", hash = "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"},
+]
+
+[package.dependencies]
+six = ">=1.5"
+
+[[package]]
+name = "pyxdg"
+version = "0.28"
+description = "PyXDG contains implementations of freedesktop.org standards in python."
+category = "main"
+optional = false
+python-versions = "*"
+files = [
+    {file = "pyxdg-0.28-py2.py3-none-any.whl", hash = "sha256:bdaf595999a0178ecea4052b7f4195569c1ff4d344567bccdc12dfdf02d545ab"},
+    {file = "pyxdg-0.28.tar.gz", hash = "sha256:3267bb3074e934df202af2ee0868575484108581e6f3cb006af1da35395e88b4"},
+]
+
+[[package]]
+name = "requests"
+version = "2.28.2"
+description = "Python HTTP for Humans."
+category = "main"
+optional = false
+python-versions = ">=3.7, <4"
+files = [
+    {file = "requests-2.28.2-py3-none-any.whl", hash = "sha256:64299f4909223da747622c030b781c0d7811e359c37124b4bd368fb8c6518baa"},
+    {file = "requests-2.28.2.tar.gz", hash = "sha256:98b1b2782e3c6c4904938b84c0eb932721069dfdb9134313beff7c83c2df24bf"},
+]
+
+[package.dependencies]
+certifi = ">=2017.4.17"
+charset-normalizer = ">=2,<4"
+idna = ">=2.5,<4"
+urllib3 = ">=1.21.1,<1.27"
+
+[package.extras]
+socks = ["PySocks (>=1.5.6,!=1.5.7)"]
+use-chardet-on-py3 = ["chardet (>=3.0.2,<6)"]
+
+[[package]]
+name = "six"
+version = "1.16.0"
+description = "Python 2 and 3 compatibility utilities"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
+files = [
+    {file = "six-1.16.0-py2.py3-none-any.whl", hash = "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"},
+    {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
+]
+
+[[package]]
+name = "tabulate"
+version = "0.9.0"
+description = "Pretty-print tabular data"
+category = "main"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "tabulate-0.9.0-py3-none-any.whl", hash = "sha256:024ca478df22e9340661486f85298cff5f6dcdba14f3813e8830015b9ed1948f"},
+    {file = "tabulate-0.9.0.tar.gz", hash = "sha256:0095b12bf5966de529c0feb1fa08671671b3368eec77d7ef7ab114be2c068b3c"},
+]
+
+[package.extras]
+widechars = ["wcwidth"]
+
+[[package]]
+name = "uritools"
+version = "4.0.1"
+description = "URI parsing, classification and composition"
+category = "main"
+optional = false
+python-versions = "~=3.7"
+files = [
+    {file = "uritools-4.0.1-py3-none-any.whl", hash = "sha256:d122d394ed6e6e15ac0fddba6a5b19e9fa204e7797507815cbfb0e1455ac0475"},
+    {file = "uritools-4.0.1.tar.gz", hash = "sha256:efc5c3a6de05404850685a8d3f34da8476b56aa3516fbf8eff5c8704c7a2826f"},
+]
+
+[[package]]
+name = "urllib3"
+version = "1.26.15"
+description = "HTTP library with thread-safe connection pooling, file post, and more."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*"
+files = [
+    {file = "urllib3-1.26.15-py2.py3-none-any.whl", hash = "sha256:aa751d169e23c7479ce47a0cb0da579e3ede798f994f5816a74e4f4500dcea42"},
+    {file = "urllib3-1.26.15.tar.gz", hash = "sha256:8a388717b9476f934a21484e8c8e61875ab60644d29b9b39e11e4b9dc1c6b305"},
+]
+
+[package.extras]
+brotli = ["brotli (>=1.0.9)", "brotlicffi (>=0.8.0)", "brotlipy (>=0.6.0)"]
+secure = ["certifi", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "ipaddress", "pyOpenSSL (>=0.14)", "urllib3-secure-extra"]
+socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
+
+[metadata]
+lock-version = "2.0"
+python-versions = "^3.10"
+content-hash = "30e7918385e12f686b92da70a0be69cd22879892239b65e399828c24d13ca262"
diff --git a/overlays/worktime/pyproject.toml b/overlays/worktime/pyproject.toml
new file mode 100644
index 00000000..f3fd3dfa
--- /dev/null
+++ b/overlays/worktime/pyproject.toml
@@ -0,0 +1,22 @@
+[tool.poetry]
+name = "worktime"
+version = "0.1.0"
+description = ""
+authors = ["Gregor Kleen <gkleen@yggdrasil.li>"]
+
+[tool.poetry.dependencies]
+python = "^3.10"
+pyxdg = "^0.28"
+python-dateutil = "^2.8.2"
+uritools = "^4.0.1"
+requests = "^2.28.2"
+configparser = "^5.3.0"
+tabulate = "^0.9.0"
+backoff = "^2.2.1"
+
+[tool.poetry.scripts]
+worktime = "worktime.__main__:main"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
\ No newline at end of file
diff --git a/overlays/worktime/shell.nix b/overlays/worktime/shell.nix
deleted file mode 100644
index 18d2a68a..00000000
--- a/overlays/worktime/shell.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{ pkgs ? import <nixpkgs> {} }:
-
-pkgs.mkShell {
-  buildInputs = [(pkgs.python310.withPackages (ps: with ps; [pyxdg python-dateutil uritools requests configparser tabulate]))];
-}
diff --git a/overlays/worktime/worktime/__init__.py b/overlays/worktime/worktime/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/overlays/worktime/worktime/__init__.py
diff --git a/overlays/worktime/worktime.py b/overlays/worktime/worktime/__main__.py
index 46197b6e..ed7880db 100755
--- a/overlays/worktime/worktime.py
+++ b/overlays/worktime/worktime/__main__.py
@@ -1,5 +1,3 @@
-#!@python@/bin/python
-
 import requests
 from requests.exceptions import HTTPError
 from requests.auth import HTTPBasicAuth
diff --git a/shell.nix b/shell.nix
index c50c1991..8ac83fb9 100644
--- a/shell.nix
+++ b/shell.nix
@@ -14,6 +14,7 @@ in pkgs.mkShell {
     yq
     nvfetcher.packages.${system}.default
     ca-util.packages.${system}.ca
+    poetry
   ]);
 
 }