rename cmd and add Makefile

cmd/schemagen/main.go

@@ -0,0 +1,61 @@
+package main
+
+import (
+	"encoding/json"
+	"os"
+
+	"github.com/invopop/jsonschema"
+	"go.balki.me/tss/app"
+	"gopkg.in/yaml.v3"
+)
+
+var refsDoc = `Placeholder to put any yaml anchors to use elsewhere, E.g.
+refs:
+  myvpsproxy: &myvpsproxy "socks5://vps.example.com:1080"
+  twiceaday: &twiceaday "00 1,13 * * *"`
+
+type config struct {
+	app.Config
+
+	Refs map[string]any `yaml:"refs" jsonschema:"refs"`
+}
+
+func main() {
+	r := jsonschema.Reflector{
+		RequiredFromJSONSchemaTags: true,
+		DoNotReference:             true,
+		ExpandedStruct:             true,
+	}
+	err := r.AddGoComments("go.balki.me/tss", ".")
+	if err != nil {
+		panic(err)
+	}
+	r.CommentMap["main.config.Refs"] = refsDoc
+
+	s := r.Reflect(config{})
+	j, err := json.Marshal(s)
+	if err != nil {
+		panic(err)
+	}
+
+	err = os.WriteFile("./docs/schema.json", j, 0644)
+	if err != nil {
+		panic(err)
+	}
+
+	var a any
+	err = yaml.Unmarshal(j, &a)
+	if err != nil {
+		panic(err)
+	}
+
+	y, err := yaml.Marshal(a)
+	if err != nil {
+		panic(err)
+	}
+
+	err = os.WriteFile("./docs/schema.yaml", y, 0644)
+	if err != nil {
+		panic(err)
+	}
+}