added linter

engine/compiler/label.go

@@ -0,0 +1,37 @@
+// Copyright 2019 Drone.IO Inc. All rights reserved.
+// Use of this source code is governed by the Polyform License
+// that can be found in the LICENSE file.
+
+package compiler
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/drone/drone-go/drone"
+)
+
+func createLabels(
+	repo *drone.Repo,
+	build *drone.Build,
+	stage *drone.Stage,
+	step *drone.Step,
+) map[string]string {
+	labels := map[string]string{
+		"io.drone":                "true",
+		"io.drone.build.number":   fmt.Sprint(build.Number),
+		"io.drone.repo.namespace": repo.Namespace,
+		"io.drone.repo.name":      repo.Name,
+		"io.drone.stage.name":     stage.Name,
+		"io.drone.stage.number":   fmt.Sprint(stage.Number),
+		"io.drone.ttl":            fmt.Sprint(time.Duration(repo.Timeout) * time.Minute),
+		"io.drone.expires":        fmt.Sprint(time.Now().Add(time.Duration(repo.Timeout)*time.Minute + time.Hour).Unix()),
+		"io.drone.created":        fmt.Sprint(time.Now().Unix()),
+		"io.drone.protected":      "false",
+	}
+	if step != nil {
+		labels["io.drone.step.name"] = step.Name
+		labels["io.drone.step.number"] = fmt.Sprint(step.Number)
+	}
+	return labels
+}