all: move the main program for example to internal/cmd/trunks-example

The "cmd" directory on module should be reserved for installable
program that can be executed outside of this repository.
The trunks-example is development server should be run on root of this
repository only, not installable to $GOBIN.

1 files changed, 37 insertions, 0 deletions

diff --git a/internal/cmd/trunks-example/main.go b/internal/cmd/trunks-example/main.go
new file mode 100644
index 0000000..9c340e5
--- /dev/null
+++ b/internal/cmd/trunks-example/main.go
@@ -0,0 +1,37 @@
+// Copyright 2021, Shulhan <ms@kilabit.info>. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//
+// Program trunks provide an example how to use the Trunks module.
+//
+package main
+
+import (
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/shuLhan/share/lib/mlog"
+
+	"git.sr.ht/~shulhan/trunks/example"
+)
+
+func main() {
+	ex, err := example.New()
+	if err != nil {
+		mlog.Fatalf("%s\n", err)
+	}
+
+	go func() {
+		c := make(chan os.Signal, 1)
+		signal.Notify(c, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM)
+		<-c
+		ex.Stop()
+	}()
+
+	err = ex.Start()
+	if err != nil {
+		mlog.Fatalf("%s\n", err)
+	}
+}