Pass --strict to helm lint when so instructed [#28]

internal/helm/config.go

@@ -42,6 +42,7 @@ type Config struct {
 	Chart              string   ``                                   // Chart argument to use in applicable helm commands
 	Release            string   ``                                   // Release argument to use in applicable helm commands
 	Force              bool     ``                                   // Pass --force to applicable helm commands
+	LintStrictly       bool     `split_words:"true"`                 // Pass --strict to `helm lint`
 
 	Stdout io.Writer `ignored:"true"`
 	Stderr io.Writer `ignored:"true"`

internal/helm/plan.go

@@ -133,7 +133,8 @@ var lint = func(cfg Config) []Step {
 		steps = append(steps, depUpdate(cfg)...)
 	}
 	steps = append(steps, &run.Lint{
-		Chart: cfg.Chart,
+		Chart:  cfg.Chart,
+		Strict: cfg.LintStrictly,
 	})
 
 	return steps

internal/helm/plan_test.go

@@ -299,14 +299,16 @@ func (suite *PlanTestSuite) TestAddRepos() {
 
 func (suite *PlanTestSuite) TestLint() {
 	cfg := Config{
-		Chart: "./flow",
+		Chart:        "./flow",
+		LintStrictly: true,
 	}
 
 	steps := lint(cfg)
 	suite.Equal(1, len(steps))
 
 	want := &run.Lint{
-		Chart: "./flow",
+		Chart:  "./flow",
+		Strict: true,
 	}
 	suite.Equal(want, steps[0])
 }