Rename prefix option to filter

It also includes the description of each option

Author: leocomelli

main.go

@@ -30,7 +30,7 @@ var (
 type Options struct {
 	Provider string
 	Project  string
-	Prefix   string
+	Filter   string
 	Parser   string
 	Template string
 	Output   string
@@ -39,13 +39,13 @@ type Options struct {
 func main() {
 	options := &Options{}
 
-	flag.StringVar(&options.Provider, "provider", "gcp", "")
-	flag.StringVar(&options.Project, "project", "", "")
-	flag.StringVar(&options.Prefix, "secret-prefix", "", "")
-	flag.StringVar(&options.Parser, "secret-data-parser", "plaintext", "")
-	flag.StringVar(&options.Template, "template", "", "")
-	flag.StringVar(&options.Output, "output", "", "")
-	v := flag.Bool("version", false, "")
+	flag.StringVar(&options.Provider, "provider", "gcp", "name of the provider that manages the secrets")
+	flag.StringVar(&options.Project, "project", "", "gcp project that contains the secrets")
+	flag.StringVar(&options.Filter, "filter", "", "regex to filter secrets by name")
+	flag.StringVar(&options.Parser, "data-parser", "plaintext", "parse secret based on data type")
+	flag.StringVar(&options.Template, "template", "", "template to render secret data")
+	flag.StringVar(&options.Output, "output", "", "path to write output file to")
+	v := flag.Bool("version", false, "show the current secrets-init version")
 
 	flag.Parse()
 

provider_test.go

@@ -28,6 +28,11 @@ func TestFilter(t *testing.T) {
 			`^myapp*|^xxx*`,
 			false,
 		},
+		{
+			"app_password",
+			``,
+			true,
+		},
 	}
 
 	gcp := &GCPSecretManager{}

runner.go

@@ -36,7 +36,7 @@ func Run(options *Options) error {
 		return err
 	}
 
-	data, err := provider.ListSecrets(options.Project, options.Prefix)
+	data, err := provider.ListSecrets(options.Project, options.Filter)
 	if err != nil {
 		return err
 	}