gozero template (#147)

* model/rpc generate code from template cache

* delete unused(deprecated) code

* support template init|update|clean|revert

* model: return the execute result for insert and update operation

* // deprecated: containsAny

* add template test

* add default buildVersion

* update build version

tools/goctl/rpc/gen/rpctemplate.go

@@ -0,0 +1,59 @@
+package gen
+
+import (
+	"path/filepath"
+	"strings"
+
+	"github.com/logrusorgru/aurora"
+	"github.com/tal-tech/go-zero/tools/goctl/util"
+	"github.com/tal-tech/go-zero/tools/goctl/util/console"
+	"github.com/tal-tech/go-zero/tools/goctl/util/stringx"
+)
+
+const rpcTemplateText = `syntax = "proto3";
+
+package {{.package}};
+
+message Request {
+  string ping = 1;
+}
+
+message Response {
+  string pong = 1;
+}
+
+service {{.serviceName}} {
+  rpc Ping(Request) returns(Response);
+}
+`
+
+type rpcTemplate struct {
+	out string
+	console.Console
+}
+
+func NewRpcTemplate(out string, idea bool) *rpcTemplate {
+	return &rpcTemplate{
+		out:     out,
+		Console: console.NewConsole(idea),
+	}
+}
+
+func (r *rpcTemplate) MustGenerate(showState bool) {
+	r.Info(aurora.Blue("-> goctl rpc reference documents: ").String() + "「https://github.com/tal-tech/zero-doc/blob/main/doc/goctl-rpc.md」")
+	r.Info("-> generating template...")
+	protoFilename := filepath.Base(r.out)
+	serviceName := stringx.From(strings.TrimSuffix(protoFilename, filepath.Ext(protoFilename)))
+	text, err := util.LoadTemplate(category, rpcTemplateFile, rpcTemplateText)
+	r.Must(err)
+
+	err = util.With("t").Parse(text).SaveTo(map[string]string{
+		"package":     serviceName.UnTitle(),
+		"serviceName": serviceName.Title(),
+	}, r.out, false)
+	r.Must(err)
+
+	if showState {
+		r.Success("Done.")
+	}
+}