added --values and --set flags to lint command (#1907)

* added --values and --set flags to lint command

* Update lint_test.go
This commit is contained in:
Noah Campbell
2025-10-23 13:20:21 -05:00
committed by GitHub
parent 1ff21d1e7a
commit 8197ddecfe
12 changed files with 284 additions and 51 deletions

View File

@@ -88,7 +88,7 @@ func extractDocs(templateFiles []string, valuesFiles []string, setValues []strin
if err != nil {
return errors.Wrapf(err, "failed to load values file %s", valuesFile)
}
values = mergeMaps(values, fileValues)
values = preflight.MergeMaps(values, fileValues)
}
// Normalize maps for Helm set merging
@@ -331,25 +331,6 @@ func setNestedValue(m map[string]interface{}, keys []string, value interface{})
}
}
func mergeMaps(base, overlay map[string]interface{}) map[string]interface{} {
result := make(map[string]interface{})
for k, v := range base {
result[k] = v
}
for k, v := range overlay {
if baseVal, exists := result[k]; exists {
if baseMap, ok := baseVal.(map[string]interface{}); ok {
if overlayMap, ok := v.(map[string]interface{}); ok {
result[k] = mergeMaps(baseMap, overlayMap)
continue
}
}
}
result[k] = v
}
return result
}
func renderTemplate(templateContent string, values map[string]interface{}) (string, error) {
tmpl := template.New("preflight").Funcs(sprig.FuncMap())
tmpl, err := tmpl.Parse(templateContent)

View File

@@ -54,9 +54,11 @@ Exit codes:
v := viper.GetViper()
opts := lint.LintOptions{
FilePaths: args,
Fix: v.GetBool("fix"),
Format: v.GetString("format"),
FilePaths: args,
Fix: v.GetBool("fix"),
Format: v.GetString("format"),
ValuesFiles: v.GetStringSlice("values"),
SetValues: v.GetStringSlice("set"),
}
return runLint(opts)
@@ -65,6 +67,8 @@ Exit codes:
cmd.Flags().Bool("fix", false, "Automatically fix issues where possible")
cmd.Flags().String("format", "text", "Output format: text or json")
cmd.Flags().StringSlice("values", []string{}, "Path to YAML files with template values (required for v1beta3 specs)")
cmd.Flags().StringSlice("set", []string{}, "Set template values via command line (e.g., --set key=value)")
return cmd
}

View File

@@ -54,9 +54,11 @@ Exit codes:
v := viper.GetViper()
opts := lint.LintOptions{
FilePaths: args,
Fix: v.GetBool("fix"),
Format: v.GetString("format"),
FilePaths: args,
Fix: v.GetBool("fix"),
Format: v.GetString("format"),
ValuesFiles: v.GetStringSlice("values"),
SetValues: v.GetStringSlice("set"),
}
return runLint(opts)
@@ -65,6 +67,8 @@ Exit codes:
cmd.Flags().Bool("fix", false, "Automatically fix issues where possible")
cmd.Flags().String("format", "text", "Output format: text or json")
cmd.Flags().StringSlice("values", []string{}, "Path to YAML files with template values (required for v1beta3 specs)")
cmd.Flags().StringSlice("set", []string{}, "Set template values via command line (e.g., --set key=value)")
return cmd
}