nixos/tests: add test for codimd

nixos/release.nix

@@ -261,6 +261,7 @@ in rec {
   tests.chromium = (callSubTestsOnMatchingSystems ["x86_64-linux"] tests/chromium.nix {}).stable or {};
   tests.cjdns = callTest tests/cjdns.nix {};
   tests.cloud-init = callTest tests/cloud-init.nix {};
+  tests.codimd = callTest tests/codimd.nix {};
   tests.containers-ipv4 = callTest tests/containers-ipv4.nix {};
   tests.containers-ipv6 = callTest tests/containers-ipv6.nix {};
   tests.containers-bridge = callTest tests/containers-bridge.nix {};

nixos/tests/codimd.nix

@@ -0,0 +1,56 @@
+import ./make-test.nix ({ pkgs, lib, ... }:
+{
+  name = "codimd";
+
+  meta = with lib.maintainers; {
+    maintainers = [ willibutz ];
+  };
+
+  nodes = {
+    codimdSqlite = { ... }: {
+      services = {
+        codimd = {
+          enable = true;
+          configuration.dbURL = "sqlite:///var/lib/codimd/codimd.db";
+        };
+      };
+    };
+
+    codimdPostgres = { ... }: {
+      systemd.services.codimd.after = [ "postgresql.service" ];
+      services = {
+        codimd = {
+          enable = true;
+          configuration.dbURL = "postgres://codimd:snakeoilpassword@localhost:5432/codimddb";
+        };
+        postgresql = {
+          enable = true;
+          initialScript = pkgs.writeText "pg-init-script.sql" ''
+            CREATE ROLE codimd LOGIN PASSWORD 'snakeoilpassword';
+            CREATE DATABASE codimddb OWNER codimd;
+          '';
+        };
+      };
+    };
+  };
+
+  testScript = ''
+    startAll();
+
+    subtest "CodiMD sqlite", sub {
+      $codimdSqlite->waitForUnit("codimd.service");
+      $codimdSqlite->waitForOpenPort(3000);
+      $codimdPostgres->succeed("sleep 2"); # avoid 503 during startup
+      $codimdSqlite->succeed("curl -sSf http://localhost:3000/new");
+    };
+
+    subtest "CodiMD postgres", sub {
+      $codimdPostgres->waitForUnit("postgresql.service");
+      $codimdPostgres->waitForUnit("codimd.service");
+      $codimdPostgres->waitForOpenPort(5432);
+      $codimdPostgres->waitForOpenPort(3000);
+      $codimdPostgres->succeed("sleep 2"); # avoid 503 during startup
+      $codimdPostgres->succeed("curl -sSf http://localhost:3000/new");
+    };
+  '';
+})