successfully able to run simple workflows

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

pkg/common/logger.go

@@ -0,0 +1,27 @@
+package common
+
+import (
+	"context"
+
+	"github.com/sirupsen/logrus"
+)
+
+type loggerContextKey string
+
+const loggerContextKeyVal = loggerContextKey("logrus.FieldLogger")
+
+// Logger returns the appropriate logger for current context
+func Logger(ctx context.Context) logrus.FieldLogger {
+	val := ctx.Value(loggerContextKeyVal)
+	if val != nil {
+		if logger, ok := val.(logrus.FieldLogger); ok {
+			return logger
+		}
+	}
+	return logrus.StandardLogger()
+}
+
+// WithLogger adds a value to the context for the logger
+func WithLogger(ctx context.Context, logger logrus.FieldLogger) context.Context {
+	return context.WithValue(ctx, loggerContextKeyVal, logger)
+}