Flexible run policiesv0.3.0

Options refactoring

1 files changed, 55 insertions, 0 deletions

diff --git a/example/policies.go b/example/policies.go
new file mode 100644
index 0000000..5f09b8a
--- /dev/null
+++ b/example/policies.go
@@ -0,0 +1,55 @@
+// +build ignore
+
+package main
+
+import (
+	"context"
+	"errors"
+	"github.com/neonxp/rutina"
+	"log"
+	"time"
+)
+
+func main() {
+	// New instance with builtin context
+	r := rutina.New()
+
+	r.Go(func(ctx context.Context) error {
+		<-time.After(1 * time.Second)
+		log.Println("Do something 1 second without errors and restart")
+		return nil
+	}, rutina.RestartIfDone, rutina.ShutdownIfFail)
+
+	r.Go(func(ctx context.Context) error {
+		<-time.After(2 * time.Second)
+		log.Println("Do something 2 seconds without errors and do nothing")
+		return nil
+	}, rutina.ShutdownIfFail)
+
+	r.Go(func(ctx context.Context) error {
+		<-time.After(3 * time.Second)
+		log.Println("Do something 3 seconds with error and restart")
+		return errors.New("Error!")
+	}, rutina.RestartIfFail)
+
+	r.Go(func(ctx context.Context) error {
+		<-time.After(4 * time.Second)
+		log.Println("Do something 4 seconds with error and do nothing")
+		return errors.New("Error!")
+	}, rutina.DoNothingIfFail)
+
+	r.Go(func(ctx context.Context) error {
+		<-time.After(10 * time.Second)
+		log.Println("Do something 10 seconds with error and close context")
+		return errors.New("Successfully shutdown at proper place")
+	}, rutina.ShutdownIfFail)
+
+	// OS signals subscriber
+	r.ListenOsSignals()
+
+	if err := r.Wait(); err != nil {
+		log.Fatal(err)
+	} else {
+		log.Println("Routines stopped but not correct")
+	}
+}