Initial commit

cmd/web/config_test.go

@@ -0,0 +1,16 @@
+package main
+
+import "testing"
+
+func TestConfigFromEnvironment(t *testing.T) {
+	t.Setenv("GARDOMATIC_WEB_HOST", "0.0.0.0")
+	t.Setenv("GARDOMATIC_WEB_PORT", "4444")
+	t.Setenv("GARDOMATIC_API_BASE_URL", "https://api.example.com")
+	cfg, err := configFromEnvironment()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.Host != "0.0.0.0" || cfg.Port != 4444 || cfg.APIBaseURL != "https://api.example.com" {
+		t.Fatalf("unexpected config: %#v", cfg)
+	}
+}