Move config path from config to flags struct

This is metadata about the config and thus does not belong to the config
itself. Moving it to the struct holding flag values is straight forward
since it is defined by flags.

3 files changed, 8 insertions, 8 deletions

diff --git a/config.go b/config.go
index 0527294..eabc8b0 100644
--- a/config.go
+++ b/config.go
@@ -11,7 +11,6 @@ import (
 var defaultConfig string
 
 type CeresConfig struct {
-	Path            string
 	HttpAddress     string `json:"http_address"`
 	StorageFilePath string `json:"storage_file_path"`
 }
@@ -25,8 +24,8 @@ func init() {
 	}
 }
 
-func (c *CeresConfig) Read() {
-	data, err := os.ReadFile(c.Path)
+func (c *CeresConfig) Read(path string) {
+	data, err := os.ReadFile(path)
 	if err != nil {
 		log.Fatal(err)
 	}
diff --git a/flags.go b/flags.go
index 1e802a1..a7a95e5 100644
--- a/flags.go
+++ b/flags.go
@@ -17,7 +17,8 @@ Usage: ceres [-h | --help] [-v | --version] [-c | --config]
 `
 
 var flags struct {
-	version   bool
+	version  bool
+	config   string
 	examples bool
 }
 
@@ -25,8 +26,8 @@ func init() {
 	flag.BoolVar(&flags.version, "version", false, "print version information")
 	flag.BoolVar(&flags.version, "v",       false, "print version information")
 
-	flag.StringVar(&config.Path, "config", "", "file path to configuration file")
-	flag.StringVar(&config.Path, "c",      "", "file path to configuration file")
+	flag.StringVar(&flags.config, "config", "", "file path to configuration file")
+	flag.StringVar(&flags.config, "c",      "", "file path to configuration file")
 
 	flag.BoolVar(&flags.examples, "examples", false, "inject example recipes on startup")
 	flag.BoolVar(&flags.examples, "e",        false, "inject example recipes on startup")
diff --git a/main.go b/main.go
index 38fde52..b77c803 100644
--- a/main.go
+++ b/main.go
@@ -24,8 +24,8 @@ func main() {
 	defer log.Println("Ceres recipe server stopped")
 	log.Printf("Version: %s", version)
 
-	if config.Path != "" {
-		config.Read()
+	if flags.config != "" {
+		config.Read(flags.config)
 	}
 
 	storage := model.NewStorage(config.StorageFilePath)