initial commit

examples/config.toml

@@ -0,0 +1,12 @@
+# An example config that can be supplied to the CLI
+[server]
+host=":9092"
+
+[[unit]]
+name="echo"
+command="echo heyooo"
+cron="* * * * *"
+
+[[unit]]
+name="notify"
+command="notify-send heyooo"

examples/counter.go

@@ -0,0 +1,57 @@
+// Sample usage of the gocron-server pkg
+package main
+
+import (
+	"fmt"
+	"log"
+	"net"
+
+	gocron_server "github.com/strnophix/gocron-server/pkg"
+	pb "github.com/strnophix/gocron-server/pkg/proto"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/reflection"
+)
+
+const (
+	port = ":9092"
+)
+
+type Counter struct {
+	Current int
+}
+
+func (c *Counter) Increment() (string, error) {
+	c.Current += 1
+	fmt.Printf("Currently: %d\n", c.Current)
+	return fmt.Sprint(c.Current), nil
+}
+
+func main() {
+	l, err := net.Listen("tcp", port)
+	if err != nil {
+		log.Fatalf("Failed to start server on %s: %v", port, err)
+	}
+
+	log.Printf("Running on port %s\n", port)
+
+	c := &Counter{Current: 1}
+
+	gs := grpc.NewServer()
+
+	s := gocron_server.NewSchedulerService()
+	defer s.Shutdown()
+
+	incr := gocron_server.NewUnitExecFn(c.Increment)
+	unit := gocron_server.NewManualUnit("incr", incr)
+	err = s.AddUnit(unit)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	pb.RegisterSchedulerServer(gs, s)
+	reflection.Register(gs)
+
+	if err := gs.Serve(l); err != nil {
+		log.Fatalf("Failed to serve: %v", err)
+	}
+}