WIP: flake.nix: create debian vm test

2025-11-25 13:44:27 +09:00
parent a036fd03c9
commit 3273a5bb1f
4 changed files with 79 additions and 1 deletions
@@ -0,0 +1,49 @@
+{ nix-vm-test, nixpkgs, system, pkgs, ... }:
+let
+  image = nix-vm-test.lib.${system}.debian.images."13";
+
+  generic = import "${nix-vm-test}/generic" { inherit pkgs nixpkgs; inherit (pkgs) lib; };
+
+  makeVmTestForImage =
+    image:
+    {
+      testScript,
+      sharedDirs ? {},
+      diskSize ? null,
+      config ? { }
+    }:
+    generic.makeVmTest {
+      inherit
+        system
+        testScript
+        sharedDirs;
+      image = nix-vm-test.lib.${system}.debian.prepareDebianImage {
+        inherit diskSize;
+        hostPkgs = pkgs;
+        originalImage = image;
+      };
+      machineConfigModule = config;
+    };
+
+    vmTest = makeVmTestForImage image {
+       diskSize = "10G";
+       sharedDirs = {
+         debDir = {
+           source = "${./.}";
+           target = "/mnt";
+         };
+       };
+       testScript = ''
+         vm.wait_for_unit("multi-user.target")
+         vm.succeed("apt-get update && apt-get -y install mariadb-server build-essential curl")
+         vm.succeed("curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y")
+         vm.succeed("source /root/.cargo/env && cargo install cargo-deb")
+         vm.succeed("cp -r /mnt /root/src && chmod -R +w /root/src")
+         vm.succeed("source /root/.cargo/env && cd /root/src && ./create-deb.sh")
+       '';
+       config.nodes.vm = {
+         virtualisation.memorySize = 8192;
+         virtualisation.cpus = 4;
+       };
+    };
+in vmTest.driverInteractive