From 7f533927c76045cd7fec0bd9dac887eab8f94ffa Mon Sep 17 00:00:00 2001
From: Brad Rydzewski <brad.rydzewski@gmail.com>
Date: Thu, 4 May 2017 14:28:04 +0200
Subject: [PATCH] add linter to exec

---
 drone/exec/exec.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drone/exec/exec.go b/drone/exec/exec.go
index fc4f8495..d99d26ec 100644
--- a/drone/exec/exec.go
+++ b/drone/exec/exec.go
@@ -16,6 +16,7 @@ import (
 	"github.com/cncd/pipeline/pipeline/frontend"
 	"github.com/cncd/pipeline/pipeline/frontend/yaml"
 	"github.com/cncd/pipeline/pipeline/frontend/yaml/compiler"
+	"github.com/cncd/pipeline/pipeline/frontend/yaml/linter"
 	"github.com/cncd/pipeline/pipeline/interrupt"
 	"github.com/cncd/pipeline/pipeline/multipart"
 	"github.com/drone/envsubst"
@@ -325,6 +326,11 @@ func exec(c *cli.Context) error {
 		volumes = append(volumes, dir+":"+path.Join(workspaceBase, workspacePath))
 	}
 
+	// lint the yaml file
+	if lerr := linter.New(linter.WithTrusted(true)).Lint(conf); lerr != nil {
+		return lerr
+	}
+
 	// compiles the yaml file
 	compiled := compiler.New(
 		compiler.WithEscalated(