chore: update drone env

main.go

@@ -110,6 +110,11 @@ func main() {
 			Usage:  "git commit branch",
 			EnvVar: "DRONE_COMMIT_BRANCH",
 		},
+		cli.StringFlag{
+			Name:   "commit.link",
+			Usage:  "git commit link",
+			EnvVar: "DRONE_COMMIT_LINK",
+		},
 		cli.StringFlag{
 			Name:   "commit.author",
 			Usage:  "git author name",
@@ -157,6 +162,11 @@ func main() {
 			Usage:  "build tag",
 			EnvVar: "DRONE_TAG",
 		},
+		cli.StringFlag{
+			Name:   "pull.request",
+			Usage:  "pull request",
+			EnvVar: "DRONE_PULL_REQUEST",
+		},
 		cli.Float64Flag{
 			Name:   "job.started",
 			Usage:  "job started",
@@ -201,6 +211,11 @@ func main() {
 			Usage:  "The GitHub workspace path. Value: /github/workspace.",
 			EnvVar: "GITHUB_WORKSPACE",
 		},
+		cli.StringFlag{
+			Name:   "deploy.to",
+			Usage:  "Provides the target deployment environment for the running build. This value is only available to promotion and rollback pipelines.",
+			EnvVar: "DRONE_DEPLOY_TO",
+		},
 	}
 
 	if err := app.Run(os.Args); err != nil {
@@ -226,21 +241,26 @@ func run(c *cli.Context) error {
 			Namespace: c.String("repo.namespace"),
 			Name:      c.String("repo.name"),
 		},
+		Commit: Commit{
+			Sha:     c.String("commit.sha"),
+			Ref:     c.String("commit.ref"),
+			Branch:  c.String("commit.branch"),
+			Link:    c.String("commit.link"),
+			Author:  c.String("commit.author"),
+			Email:   c.String("commit.author.email"),
+			Avatar:  c.String("commit.author.avatar"),
+			Message: c.String("commit.message"),
+		},
 		Build: Build{
 			Tag:      c.String("build.tag"),
 			Number:   c.Int("build.number"),
 			Event:    c.String("build.event"),
 			Status:   c.String("build.status"),
-			Commit:   c.String("commit.sha"),
-			RefSpec:  c.String("commit.refspec"),
-			Branch:   c.String("commit.branch"),
-			Author:   c.String("commit.author"),
-			Email:    c.String("commit.author.email"),
-			Avatar:   c.String("commit.author.avatar"),
-			Message:  c.String("commit.message"),
 			Link:     c.String("build.link"),
 			Started:  c.Float64("job.started"),
 			Finished: c.Float64("job.finished"),
+			PR:       c.String("pull.request"),
+			DeployTo: c.String("deploy.to"),
 		},
 		Config: Config{
 			WebhookID:    c.String("webhook-id"),

plugin.go

@@ -33,29 +33,36 @@ type (
 		EventPath string
 	}
 
-	// Repo information
+	// Repo information.
 	Repo struct {
 		FullName  string
 		Namespace string
 		Name      string
 	}
 
-	// Build information
+	// Commit information.
+	Commit struct {
+		Sha     string
+		Ref     string
+		Branch  string
+		Link    string
+		Author  string
+		Avatar  string
+		Email   string
+		Message string
+	}
+
+	// Build information.
 	Build struct {
 		Tag      string
 		Event    string
 		Number   int
-		Commit   string
-		RefSpec  string
-		Branch   string
-		Author   string
-		Avatar   string
-		Message  string
-		Email    string
 		Status   string
 		Link     string
 		Started  float64
 		Finished float64
+		PR       string
+		DeployTo string
 	}
 
 	// Config for the plugin.
@@ -116,6 +123,7 @@ type (
 		Build   Build
 		Config  Config
 		Payload Payload
+		Commit  Commit
 	}
 )
 
@@ -287,27 +295,27 @@ func (p *Plugin) Template() EmbedObject {
 	description := ""
 	switch p.Build.Event {
 	case "push":
-		description = fmt.Sprintf("%s pushed to %s", p.Build.Author, p.Build.Branch)
+		description = fmt.Sprintf("%s pushed to %s", p.Commit.Author, p.Commit.Branch)
 	case "pull_request":
 		branch := ""
-		if p.Build.RefSpec != "" {
-			branch = p.Build.RefSpec
+		if p.Commit.Ref != "" {
+			branch = p.Commit.Ref
 		} else {
-			branch = p.Build.Branch
+			branch = p.Commit.Branch
 		}
-		description = fmt.Sprintf("%s updated pull request %s", p.Build.Author, branch)
+		description = fmt.Sprintf("%s updated pull request %s", p.Commit.Author, branch)
 	case "tag":
-		description = fmt.Sprintf("%s pushed tag %s", p.Build.Author, p.Build.Branch)
+		description = fmt.Sprintf("%s pushed tag %s", p.Commit.Author, p.Commit.Branch)
 	}
 
 	return EmbedObject{
-		Title:       p.Build.Message,
+		Title:       p.Commit.Message,
 		Description: description,
 		URL:         p.Build.Link,
 		Color:       p.Color(),
 		Author: EmbedAuthorObject{
-			Name:    p.Build.Author,
-			IconURL: p.Build.Avatar,
+			Name:    p.Commit.Author,
+			IconURL: p.Commit.Avatar,
 		},
 		Footer: EmbedFooterObject{
 			Text:    DroneDesc,