test(services): run tests during system builds

.github/workflows/pytest.yml

@@ -1,19 +0,0 @@
-name: pytest
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-
-jobs:
-  pytest:
-    runs-on: self-hosted
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Run tests
-        run: nix develop .#devShells.x86_64-linux.default -c pytest tests

common/optional/zfs/snapshot.nix

@@ -1,4 +1,5 @@
 {
+  inputs,
   pkgs,
   lib,
   config,
@@ -6,6 +7,11 @@
 }:
 let
   cfg = config.services.snapshot_manager;
+  snapshotManagerPackages =
+    ps: with ps; [
+      apprise
+      typer
+    ];
 in
 {
   options = {
@@ -36,15 +42,39 @@ in
   config = lib.mkIf cfg.enable {
     nixpkgs.overlays = [
       (final: _prev: {
-        snapshot_manager_python = final.python314.withPackages (
-          ps: with ps; [
-            apprise
-            typer
-          ]
+        snapshot_manager_python = final.python314.withPackages snapshotManagerPackages;
+        snapshot_manager_test_python = final.python314.withPackages (
+          ps:
+          snapshotManagerPackages ps
+          ++ (with ps; [
+            pyfakefs
+            pytest
+            pytest-asyncio
+            pytest-mock
+            pytest-xdist
+          ])
         );
+        snapshot_manager_tests =
+          final.runCommand "snapshot-manager-tests"
+            {
+              nativeBuildInputs = [ final.snapshot_manager_test_python ];
+            }
+            ''
+              export HOME="$TMPDIR"
+              cd ${inputs.self}
+              pytest \
+                -o cache_dir="$TMPDIR/pytest-cache" \
+                tests/test_common.py \
+                tests/test_signal_alert.py \
+                tests/test_snapshot_manager.py \
+                tests/test_zfs.py
+              touch "$out"
+            '';
       })
     ];
 
+    system.checks = [ pkgs.snapshot_manager_tests ];
+
     systemd = {
       services.snapshot_manager = {
         description = "ZFS Snapshot Manager";

python/gitea_flake_lock.py

@@ -14,7 +14,7 @@ DEFAULT_BASE_BRANCH = "main"
 DEFAULT_BRANCH = "automation/update-flake-lock"
 DEFAULT_GITEA_URL = "https://gitea.tmmworkshop.com"
 PR_LABELS = ["dependencies", "automated", "flake_lock_update"]
-PR_CHECK_WORKFLOWS = ["build_systems.yml", "treefmt.yml", "pytest.yml"]
+PR_CHECK_WORKFLOWS = ["build_systems.yml", "treefmt.yml"]
 PR_TITLE = "Update flake.lock"
 PR_BODY = "Automated flake.lock update."
 

systems/jeeves/services/gems.nix

@@ -6,24 +6,47 @@
 let
   vars = import ../vars.nix;
   stateDir = "${vars.services}/gems";
+  gemsPackages =
+    ps: with ps; [
+      fastapi
+      jinja2
+      pydantic
+      pydantic-settings
+      python-multipart
+      typer
+      uvicorn
+    ];
 in
 {
   nixpkgs.overlays = [
     (final: _prev: {
-      gems_python = final.python314.withPackages (
-        ps: with ps; [
-          fastapi
-          jinja2
-          pydantic
-          pydantic-settings
-          python-multipart
-          typer
-          uvicorn
-        ]
+      gems_python = final.python314.withPackages gemsPackages;
+      gems_test_python = final.python314.withPackages (
+        ps:
+        gemsPackages ps
+        ++ (with ps; [
+          httpx
+          pytest
+          pytest-asyncio
+          pytest-xdist
+        ])
       );
+      gems_tests =
+        final.runCommand "gems-tests"
+          {
+            nativeBuildInputs = [ final.gems_test_python ];
+          }
+          ''
+            export HOME="$TMPDIR"
+            cd ${inputs.self}
+            pytest -o cache_dir="$TMPDIR/pytest-cache" tests/gems
+            touch "$out"
+          '';
     })
   ];
 
+  system.checks = [ pkgs.gems_tests ];
+
   users.groups.gems = { };
   users.users.gems = {
     isSystemUser = true;