successfully able to run simple workflows

Signed-off-by: Casey Lee <cplee@nektos.com>

pkg/common/dryrun.go

@@ -0,0 +1,25 @@
+package common
+
+import (
+	"context"
+)
+
+type dryrunContextKey string
+
+const dryrunContextKeyVal = dryrunContextKey("dryrun")
+
+// Dryrun returns true if the current context is dryrun
+func Dryrun(ctx context.Context) bool {
+	val := ctx.Value(dryrunContextKeyVal)
+	if val != nil {
+		if dryrun, ok := val.(bool); ok {
+			return dryrun
+		}
+	}
+	return false
+}
+
+// WithDryrun adds a value to the context for dryrun
+func WithDryrun(ctx context.Context, dryrun bool) context.Context {
+	return context.WithValue(ctx, dryrunContextKeyVal, dryrun)
+}